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wid-sec-w-2025-1522
Vulnerability from csaf_certbund
Published
2025-07-09 22:00
Modified
2025-09-22 22:00
Summary
Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung
Der Kernel stellt den Kern des Linux Betriebssystems dar.
Angriff
Ein entfernter Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder nicht spezifizierte Auswirkungen zu verursachen.
Betroffene Betriebssysteme
- Linux
{
"document": {
"aggregate_severity": {
"text": "hoch"
},
"category": "csaf_base",
"csaf_version": "2.0",
"distribution": {
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "de-DE",
"notes": [
{
"category": "legal_disclaimer",
"text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
},
{
"category": "description",
"text": "Der Kernel stellt den Kern des Linux Betriebssystems dar.",
"title": "Produktbeschreibung"
},
{
"category": "summary",
"text": "Ein entfernter Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren oder nicht spezifizierte Auswirkungen zu verursachen.",
"title": "Angriff"
},
{
"category": "general",
"text": "- Linux",
"title": "Betroffene Betriebssysteme"
}
],
"publisher": {
"category": "other",
"contact_details": "csaf-provider@cert-bund.de",
"name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
"namespace": "https://www.bsi.bund.de"
},
"references": [
{
"category": "self",
"summary": "WID-SEC-W-2025-1522 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2025/wid-sec-w-2025-1522.json"
},
{
"category": "self",
"summary": "WID-SEC-2025-1522 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-1522"
},
{
"category": "external",
"summary": "Kernel CVE Announce Mailingliste",
"url": "https://lore.kernel.org/linux-cve-announce/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38265",
"url": "https://lore.kernel.org/linux-cve-announce/2025071035-CVE-2025-38265-be37@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38266",
"url": "https://lore.kernel.org/linux-cve-announce/2025071037-CVE-2025-38266-c33c@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38267",
"url": "https://lore.kernel.org/linux-cve-announce/2025071007-CVE-2025-38267-2f0c@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38268",
"url": "https://lore.kernel.org/linux-cve-announce/2025071007-CVE-2025-38268-3f41@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38269",
"url": "https://lore.kernel.org/linux-cve-announce/2025071007-CVE-2025-38269-fb65@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38270",
"url": "https://lore.kernel.org/linux-cve-announce/2025071008-CVE-2025-38270-c7b0@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38271",
"url": "https://lore.kernel.org/linux-cve-announce/2025071008-CVE-2025-38271-5db2@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38272",
"url": "https://lore.kernel.org/linux-cve-announce/2025071008-CVE-2025-38272-2f33@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38273",
"url": "https://lore.kernel.org/linux-cve-announce/2025071008-CVE-2025-38273-6850@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38274",
"url": "https://lore.kernel.org/linux-cve-announce/2025071008-CVE-2025-38274-087f@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38275",
"url": "https://lore.kernel.org/linux-cve-announce/2025071008-CVE-2025-38275-4db0@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38276",
"url": "https://lore.kernel.org/linux-cve-announce/2025071009-CVE-2025-38276-fb95@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38277",
"url": "https://lore.kernel.org/linux-cve-announce/2025071009-CVE-2025-38277-520c@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38278",
"url": "https://lore.kernel.org/linux-cve-announce/2025071009-CVE-2025-38278-2d3a@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38279",
"url": "https://lore.kernel.org/linux-cve-announce/2025071009-CVE-2025-38279-af9f@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38280",
"url": "https://lore.kernel.org/linux-cve-announce/2025071009-CVE-2025-38280-86b4@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38281",
"url": "https://lore.kernel.org/linux-cve-announce/2025071009-CVE-2025-38281-ec50@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38282",
"url": "https://lore.kernel.org/linux-cve-announce/2025071010-CVE-2025-38282-78a1@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38283",
"url": "https://lore.kernel.org/linux-cve-announce/2025071010-CVE-2025-38283-a62b@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38284",
"url": "https://lore.kernel.org/linux-cve-announce/2025071010-CVE-2025-38284-1574@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38285",
"url": "https://lore.kernel.org/linux-cve-announce/2025071010-CVE-2025-38285-f415@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38286",
"url": "https://lore.kernel.org/linux-cve-announce/2025071010-CVE-2025-38286-eab7@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38287",
"url": "https://lore.kernel.org/linux-cve-announce/2025071011-CVE-2025-38287-b0ff@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38288",
"url": "https://lore.kernel.org/linux-cve-announce/2025071011-CVE-2025-38288-5c5a@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38289",
"url": "https://lore.kernel.org/linux-cve-announce/2025071011-CVE-2025-38289-0d93@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38290",
"url": "https://lore.kernel.org/linux-cve-announce/2025071011-CVE-2025-38290-36c3@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38291",
"url": "https://lore.kernel.org/linux-cve-announce/2025071011-CVE-2025-38291-25a9@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38292",
"url": "https://lore.kernel.org/linux-cve-announce/2025071011-CVE-2025-38292-e03a@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38293",
"url": "https://lore.kernel.org/linux-cve-announce/2025071012-CVE-2025-38293-8e77@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38294",
"url": "https://lore.kernel.org/linux-cve-announce/2025071012-CVE-2025-38294-bc36@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38295",
"url": "https://lore.kernel.org/linux-cve-announce/2025071012-CVE-2025-38295-da67@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38296",
"url": "https://lore.kernel.org/linux-cve-announce/2025071012-CVE-2025-38296-1670@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38297",
"url": "https://lore.kernel.org/linux-cve-announce/2025071012-CVE-2025-38297-9dee@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38298",
"url": "https://lore.kernel.org/linux-cve-announce/2025071012-CVE-2025-38298-25d2@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38299",
"url": "https://lore.kernel.org/linux-cve-announce/2025071013-CVE-2025-38299-c973@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38300",
"url": "https://lore.kernel.org/linux-cve-announce/2025071013-CVE-2025-38300-f040@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38301",
"url": "https://lore.kernel.org/linux-cve-announce/2025071013-CVE-2025-38301-694f@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38302",
"url": "https://lore.kernel.org/linux-cve-announce/2025071013-CVE-2025-38302-b915@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38303",
"url": "https://lore.kernel.org/linux-cve-announce/2025071013-CVE-2025-38303-b6ab@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38304",
"url": "https://lore.kernel.org/linux-cve-announce/2025071013-CVE-2025-38304-d021@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38305",
"url": "https://lore.kernel.org/linux-cve-announce/2025071014-CVE-2025-38305-4ad3@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38306",
"url": "https://lore.kernel.org/linux-cve-announce/2025071014-CVE-2025-38306-66ae@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38307",
"url": "https://lore.kernel.org/linux-cve-announce/2025071014-CVE-2025-38307-fe9d@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38308",
"url": "https://lore.kernel.org/linux-cve-announce/2025071014-CVE-2025-38308-68c9@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38309",
"url": "https://lore.kernel.org/linux-cve-announce/2025071014-CVE-2025-38309-9638@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38310",
"url": "https://lore.kernel.org/linux-cve-announce/2025071014-CVE-2025-38310-6184@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38311",
"url": "https://lore.kernel.org/linux-cve-announce/2025071015-CVE-2025-38311-2a53@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38312",
"url": "https://lore.kernel.org/linux-cve-announce/2025071015-CVE-2025-38312-8693@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38313",
"url": "https://lore.kernel.org/linux-cve-announce/2025071015-CVE-2025-38313-4e5a@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38314",
"url": "https://lore.kernel.org/linux-cve-announce/2025071015-CVE-2025-38314-5977@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38315",
"url": "https://lore.kernel.org/linux-cve-announce/2025071015-CVE-2025-38315-ccfc@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38316",
"url": "https://lore.kernel.org/linux-cve-announce/2025071015-CVE-2025-38316-2087@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38317",
"url": "https://lore.kernel.org/linux-cve-announce/2025071016-CVE-2025-38317-efbf@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38318",
"url": "https://lore.kernel.org/linux-cve-announce/2025071016-CVE-2025-38318-81bc@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38319",
"url": "https://lore.kernel.org/linux-cve-announce/2025071016-CVE-2025-38319-de26@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38320",
"url": "https://lore.kernel.org/linux-cve-announce/2025071029-CVE-2025-38320-4e71@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38321",
"url": "https://lore.kernel.org/linux-cve-announce/2025071031-CVE-2025-38321-25aa@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38322",
"url": "https://lore.kernel.org/linux-cve-announce/2025071031-CVE-2025-38322-810a@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38323",
"url": "https://lore.kernel.org/linux-cve-announce/2025071032-CVE-2025-38323-840c@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38324",
"url": "https://lore.kernel.org/linux-cve-announce/2025071032-CVE-2025-38324-1d1d@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38325",
"url": "https://lore.kernel.org/linux-cve-announce/2025071032-CVE-2025-38325-9f7c@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38326",
"url": "https://lore.kernel.org/linux-cve-announce/2025071032-CVE-2025-38326-6186@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38327",
"url": "https://lore.kernel.org/linux-cve-announce/2025071032-CVE-2025-38327-67ca@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38328",
"url": "https://lore.kernel.org/linux-cve-announce/2025071032-CVE-2025-38328-43bf@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38329",
"url": "https://lore.kernel.org/linux-cve-announce/2025071033-CVE-2025-38329-b96c@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38330",
"url": "https://lore.kernel.org/linux-cve-announce/2025071033-CVE-2025-38330-bc1d@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38331",
"url": "https://lore.kernel.org/linux-cve-announce/2025071033-CVE-2025-38331-aad6@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38332",
"url": "https://lore.kernel.org/linux-cve-announce/2025071033-CVE-2025-38332-9590@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38333",
"url": "https://lore.kernel.org/linux-cve-announce/2025071033-CVE-2025-38333-a60d@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38334",
"url": "https://lore.kernel.org/linux-cve-announce/2025071033-CVE-2025-38334-0d45@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38335",
"url": "https://lore.kernel.org/linux-cve-announce/2025071034-CVE-2025-38335-b96e@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38336",
"url": "https://lore.kernel.org/linux-cve-announce/2025071034-CVE-2025-38336-ab73@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38337",
"url": "https://lore.kernel.org/linux-cve-announce/2025071034-CVE-2025-38337-6673@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38338",
"url": "https://lore.kernel.org/linux-cve-announce/2025071034-CVE-2025-38338-6aa1@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38339",
"url": "https://lore.kernel.org/linux-cve-announce/2025071034-CVE-2025-38339-90f8@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38340",
"url": "https://lore.kernel.org/linux-cve-announce/2025071034-CVE-2025-38340-bd10@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38341",
"url": "https://lore.kernel.org/linux-cve-announce/2025071035-CVE-2025-38341-7446@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38342",
"url": "https://lore.kernel.org/linux-cve-announce/2025071035-CVE-2025-38342-9e31@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38343",
"url": "https://lore.kernel.org/linux-cve-announce/2025071035-CVE-2025-38343-9a3b@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38344",
"url": "https://lore.kernel.org/linux-cve-announce/2025071035-CVE-2025-38344-69d8@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38345",
"url": "https://lore.kernel.org/linux-cve-announce/2025071035-CVE-2025-38345-ef5c@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38346",
"url": "https://lore.kernel.org/linux-cve-announce/2025071035-CVE-2025-38346-8cb6@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38347",
"url": "https://lore.kernel.org/linux-cve-announce/2025071036-CVE-2025-38347-0116@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2025-38348",
"url": "https://lore.kernel.org/linux-cve-announce/2025071036-CVE-2025-38348-ffc7@gregkh/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:02588-1 vom 2025-08-01",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/VQYPF6FAXKWBHQ4POBUPZVPW4L73XJR5/"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS2KERNEL-5.10-2025-098 vom 2025-08-05",
"url": "https://alas.aws.amazon.com/AL2/ALAS2KERNEL-5.10-2025-098.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALAS2-2025-2955 vom 2025-08-05",
"url": "https://alas.aws.amazon.com/AL2/ALAS2-2025-2955.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:13602 vom 2025-08-11",
"url": "https://access.redhat.com/errata/RHSA-2025:13602"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:13598 vom 2025-08-11",
"url": "https://access.redhat.com/errata/RHSA-2025:13598"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-5973 vom 2025-08-12",
"url": "https://lists.debian.org/debian-security-announce/2025/msg00137.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-13602 vom 2025-08-14",
"url": "https://linux.oracle.com/errata/ELSA-2025-13602.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-5975 vom 2025-08-13",
"url": "https://lists.debian.org/debian-security-announce/2025/msg00139.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-13598 vom 2025-08-15",
"url": "https://linux.oracle.com/errata/ELSA-2025-13598.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:14003 vom 2025-08-18",
"url": "https://access.redhat.com/errata/RHSA-2025:14003"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:02853-1 vom 2025-08-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022200.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:14005 vom 2025-08-18",
"url": "https://access.redhat.com/errata/RHSA-2025:14005"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:02846-1 vom 2025-08-18",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022192.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:02923-1 vom 2025-08-20",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022237.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:02969-1 vom 2025-08-25",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022259.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:02996-1 vom 2025-08-27",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022291.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:02997-1 vom 2025-08-27",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022283.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:20586-1 vom 2025-08-28",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022295.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:20577-1 vom 2025-08-28",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022304.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:03011-1 vom 2025-08-28",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022327.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:20601-1 vom 2025-08-29",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022363.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:03023-1 vom 2025-08-29",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022329.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:20602-1 vom 2025-08-29",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-August/022362.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:15008 vom 2025-09-02",
"url": "https://access.redhat.com/errata/RHSA-2025:15008"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-15008 vom 2025-09-04",
"url": "https://linux.oracle.com/errata/ELSA-2025-15008.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-20552 vom 2025-09-09",
"url": "https://linux.oracle.com/errata/ELSA-2025-20552.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-20551 vom 2025-09-09",
"url": "https://linux.oracle.com/errata/ELSA-2025-20551.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-20553 vom 2025-09-10",
"url": "https://linux.oracle.com/errata/ELSA-2025-20553.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:15649 vom 2025-09-10",
"url": "https://access.redhat.com/errata/RHSA-2025:15649"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:15646 vom 2025-09-10",
"url": "https://access.redhat.com/errata/RHSA-2025:15646"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:15668 vom 2025-09-11",
"url": "https://access.redhat.com/errata/RHSA-2025:15668"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:15647 vom 2025-09-10",
"url": "https://access.redhat.com/errata/RHSA-2025:15647"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:15648 vom 2025-09-10",
"url": "https://access.redhat.com/errata/RHSA-2025:15648"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:15661 vom 2025-09-11",
"url": "https://access.redhat.com/errata/RHSA-2025:15661"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:03204-1 vom 2025-09-12",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-September/022522.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-15661 vom 2025-09-13",
"url": "http://linux.oracle.com/errata/ELSA-2025-15661.html"
},
{
"category": "external",
"summary": "Red Hat Security Advisory RHSA-2025:15782 vom 2025-09-15",
"url": "https://access.redhat.com/errata/RHSA-2025:15782"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2025-15782 vom 2025-09-19",
"url": "https://linux.oracle.com/errata/ELSA-2025-15782.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2025:03283-1 vom 2025-09-19",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2025-September/022596.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-6008 vom 2025-09-23",
"url": "https://lists.debian.org/debian-security-announce/2025/msg00172.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-6009 vom 2025-09-23",
"url": "https://lists.debian.org/debian-security-announce/2025/msg00173.html"
}
],
"source_lang": "en-US",
"title": "Linux Kernel: Mehrere Schwachstellen erm\u00f6glichen Denial of Service",
"tracking": {
"current_release_date": "2025-09-22T22:00:00.000+00:00",
"generator": {
"date": "2025-09-23T04:56:32.989+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.4.0"
}
},
"id": "WID-SEC-W-2025-1522",
"initial_release_date": "2025-07-09T22:00:00.000+00:00",
"revision_history": [
{
"date": "2025-07-09T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2025-07-10T22:00:00.000+00:00",
"number": "2",
"summary": "Referenz(en) aufgenommen: EUVD-2025-20969, EUVD-2025-20959, EUVD-2025-20898, EUVD-2025-20899, EUVD-2025-20900, EUVD-2025-20901"
},
{
"date": "2025-08-03T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-08-04T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von Amazon aufgenommen"
},
{
"date": "2025-08-10T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2025-08-12T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2025-08-13T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Oracle Linux und Debian aufgenommen"
},
{
"date": "2025-08-17T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2025-08-18T22:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Red Hat und SUSE aufgenommen"
},
{
"date": "2025-08-19T22:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-08-24T22:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-08-27T22:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-08-28T22:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-08-31T22:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-09-01T22:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2025-09-03T22:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2025-09-08T22:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2025-09-09T22:00:00.000+00:00",
"number": "18",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2025-09-10T22:00:00.000+00:00",
"number": "19",
"summary": "Neue Updates von Red Hat aufgenommen"
},
{
"date": "2025-09-14T22:00:00.000+00:00",
"number": "20",
"summary": "Neue Updates von SUSE und Oracle Linux aufgenommen"
},
{
"date": "2025-09-18T22:00:00.000+00:00",
"number": "21",
"summary": "Neue Updates von Oracle Linux aufgenommen"
},
{
"date": "2025-09-21T22:00:00.000+00:00",
"number": "22",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2025-09-22T22:00:00.000+00:00",
"number": "23",
"summary": "Neue Updates von Debian aufgenommen"
}
],
"status": "final",
"version": "23"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "Amazon Linux 2",
"product": {
"name": "Amazon Linux 2",
"product_id": "398363",
"product_identification_helper": {
"cpe": "cpe:/o:amazon:linux_2:-"
}
}
}
],
"category": "vendor",
"name": "Amazon"
},
{
"branches": [
{
"category": "product_name",
"name": "Debian Linux",
"product": {
"name": "Debian Linux",
"product_id": "2951",
"product_identification_helper": {
"cpe": "cpe:/o:debian:debian_linux:-"
}
}
}
],
"category": "vendor",
"name": "Debian"
},
{
"branches": [
{
"category": "product_name",
"name": "Open Source Linux Kernel",
"product": {
"name": "Open Source Linux Kernel",
"product_id": "T032258",
"product_identification_helper": {
"cpe": "cpe:/o:linux:linux_kernel:-"
}
}
}
],
"category": "vendor",
"name": "Open Source"
},
{
"branches": [
{
"category": "product_name",
"name": "Oracle Linux",
"product": {
"name": "Oracle Linux",
"product_id": "T004914",
"product_identification_helper": {
"cpe": "cpe:/o:oracle:linux:-"
}
}
}
],
"category": "vendor",
"name": "Oracle"
},
{
"branches": [
{
"category": "product_name",
"name": "Red Hat Enterprise Linux",
"product": {
"name": "Red Hat Enterprise Linux",
"product_id": "67646",
"product_identification_helper": {
"cpe": "cpe:/o:redhat:enterprise_linux:-"
}
}
}
],
"category": "vendor",
"name": "Red Hat"
},
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2020-26145",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2020-26145"
},
{
"cve": "CVE-2025-38265",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38265"
},
{
"cve": "CVE-2025-38266",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38266"
},
{
"cve": "CVE-2025-38267",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38267"
},
{
"cve": "CVE-2025-38268",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38268"
},
{
"cve": "CVE-2025-38269",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38269"
},
{
"cve": "CVE-2025-38270",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38270"
},
{
"cve": "CVE-2025-38271",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38271"
},
{
"cve": "CVE-2025-38272",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38272"
},
{
"cve": "CVE-2025-38273",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38273"
},
{
"cve": "CVE-2025-38274",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38274"
},
{
"cve": "CVE-2025-38275",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38275"
},
{
"cve": "CVE-2025-38276",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38276"
},
{
"cve": "CVE-2025-38277",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38277"
},
{
"cve": "CVE-2025-38278",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38278"
},
{
"cve": "CVE-2025-38279",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38279"
},
{
"cve": "CVE-2025-38280",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38280"
},
{
"cve": "CVE-2025-38281",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38281"
},
{
"cve": "CVE-2025-38282",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38282"
},
{
"cve": "CVE-2025-38283",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38283"
},
{
"cve": "CVE-2025-38284",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38284"
},
{
"cve": "CVE-2025-38285",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38285"
},
{
"cve": "CVE-2025-38286",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38286"
},
{
"cve": "CVE-2025-38287",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38287"
},
{
"cve": "CVE-2025-38288",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38288"
},
{
"cve": "CVE-2025-38289",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38289"
},
{
"cve": "CVE-2025-38290",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38290"
},
{
"cve": "CVE-2025-38291",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38291"
},
{
"cve": "CVE-2025-38292",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38292"
},
{
"cve": "CVE-2025-38293",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38293"
},
{
"cve": "CVE-2025-38294",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38294"
},
{
"cve": "CVE-2025-38295",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38295"
},
{
"cve": "CVE-2025-38296",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38296"
},
{
"cve": "CVE-2025-38297",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38297"
},
{
"cve": "CVE-2025-38298",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38298"
},
{
"cve": "CVE-2025-38299",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38299"
},
{
"cve": "CVE-2025-38300",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38300"
},
{
"cve": "CVE-2025-38301",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38301"
},
{
"cve": "CVE-2025-38302",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38302"
},
{
"cve": "CVE-2025-38303",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38303"
},
{
"cve": "CVE-2025-38304",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38304"
},
{
"cve": "CVE-2025-38305",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38305"
},
{
"cve": "CVE-2025-38306",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38306"
},
{
"cve": "CVE-2025-38307",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38307"
},
{
"cve": "CVE-2025-38308",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38308"
},
{
"cve": "CVE-2025-38309",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38309"
},
{
"cve": "CVE-2025-38310",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38310"
},
{
"cve": "CVE-2025-38311",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38311"
},
{
"cve": "CVE-2025-38312",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38312"
},
{
"cve": "CVE-2025-38313",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38313"
},
{
"cve": "CVE-2025-38314",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38314"
},
{
"cve": "CVE-2025-38315",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38315"
},
{
"cve": "CVE-2025-38316",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38316"
},
{
"cve": "CVE-2025-38317",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38317"
},
{
"cve": "CVE-2025-38318",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38318"
},
{
"cve": "CVE-2025-38319",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38319"
},
{
"cve": "CVE-2025-38320",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38320"
},
{
"cve": "CVE-2025-38321",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38321"
},
{
"cve": "CVE-2025-38322",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38322"
},
{
"cve": "CVE-2025-38323",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38323"
},
{
"cve": "CVE-2025-38324",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38324"
},
{
"cve": "CVE-2025-38325",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38325"
},
{
"cve": "CVE-2025-38326",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38326"
},
{
"cve": "CVE-2025-38327",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38327"
},
{
"cve": "CVE-2025-38328",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38328"
},
{
"cve": "CVE-2025-38329",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38329"
},
{
"cve": "CVE-2025-38330",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38330"
},
{
"cve": "CVE-2025-38331",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38331"
},
{
"cve": "CVE-2025-38332",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38332"
},
{
"cve": "CVE-2025-38333",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38333"
},
{
"cve": "CVE-2025-38334",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38334"
},
{
"cve": "CVE-2025-38335",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38335"
},
{
"cve": "CVE-2025-38336",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38336"
},
{
"cve": "CVE-2025-38337",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38337"
},
{
"cve": "CVE-2025-38338",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38338"
},
{
"cve": "CVE-2025-38339",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38339"
},
{
"cve": "CVE-2025-38340",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38340"
},
{
"cve": "CVE-2025-38341",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38341"
},
{
"cve": "CVE-2025-38342",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38342"
},
{
"cve": "CVE-2025-38343",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38343"
},
{
"cve": "CVE-2025-38344",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38344"
},
{
"cve": "CVE-2025-38345",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38345"
},
{
"cve": "CVE-2025-38346",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38346"
},
{
"cve": "CVE-2025-38347",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38347"
},
{
"cve": "CVE-2025-38348",
"product_status": {
"known_affected": [
"T032258",
"2951",
"T002207",
"67646",
"398363",
"T004914"
]
},
"release_date": "2025-07-09T22:00:00.000+00:00",
"title": "CVE-2025-38348"
}
]
}
CVE-2025-38280 (GCVE-0-2025-38280)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Avoid __bpf_prog_ret0_warn when jit fails
syzkaller reported an issue:
WARNING: CPU: 3 PID: 217 at kernel/bpf/core.c:2357 __bpf_prog_ret0_warn+0xa/0x20 kernel/bpf/core.c:2357
Modules linked in:
CPU: 3 UID: 0 PID: 217 Comm: kworker/u32:6 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39
RIP: 0010:__bpf_prog_ret0_warn+0xa/0x20 kernel/bpf/core.c:2357
Call Trace:
<TASK>
bpf_dispatcher_nop_func include/linux/bpf.h:1316 [inline]
__bpf_prog_run include/linux/filter.h:718 [inline]
bpf_prog_run include/linux/filter.h:725 [inline]
cls_bpf_classify+0x74a/0x1110 net/sched/cls_bpf.c:105
...
When creating bpf program, 'fp->jit_requested' depends on bpf_jit_enable.
This issue is triggered because of CONFIG_BPF_JIT_ALWAYS_ON is not set
and bpf_jit_enable is set to 1, causing the arch to attempt JIT the prog,
but jit failed due to FAULT_INJECTION. As a result, incorrectly
treats the program as valid, when the program runs it calls
`__bpf_prog_ret0_warn` and triggers the WARN_ON_ONCE(1).
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: fa9dd599b4dae841924b022768354cfde9affecb Version: fa9dd599b4dae841924b022768354cfde9affecb Version: fa9dd599b4dae841924b022768354cfde9affecb Version: fa9dd599b4dae841924b022768354cfde9affecb Version: fa9dd599b4dae841924b022768354cfde9affecb Version: fa9dd599b4dae841924b022768354cfde9affecb Version: 5124abda3060e2eab506fb14a27acadee3c3e396 Version: 234646dcfc5f531c74ab20595e89eacd62e3611f |
||||||
|
|||||||||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Avoid __bpf_prog_ret0_warn when jit fails\n\nsyzkaller reported an issue:\n\nWARNING: CPU: 3 PID: 217 at kernel/bpf/core.c:2357 __bpf_prog_ret0_warn+0xa/0x20 kernel/bpf/core.c:2357\nModules linked in:\nCPU: 3 UID: 0 PID: 217 Comm: kworker/u32:6 Not tainted 6.15.0-rc4-syzkaller-00040-g8bac8898fe39\nRIP: 0010:__bpf_prog_ret0_warn+0xa/0x20 kernel/bpf/core.c:2357\nCall Trace:\n \u003cTASK\u003e\n bpf_dispatcher_nop_func include/linux/bpf.h:1316 [inline]\n __bpf_prog_run include/linux/filter.h:718 [inline]\n bpf_prog_run include/linux/filter.h:725 [inline]\n cls_bpf_classify+0x74a/0x1110 net/sched/cls_bpf.c:105\n ...\n\nWhen creating bpf program, \u0027fp-\u003ejit_requested\u0027 depends on bpf_jit_enable.\nThis issue is triggered because of CONFIG_BPF_JIT_ALWAYS_ON is not set\nand bpf_jit_enable is set to 1, causing the arch to attempt JIT the prog,\nbut jit failed due to FAULT_INJECTION. As a result, incorrectly\ntreats the program as valid, when the program runs it calls\n`__bpf_prog_ret0_warn` and triggers the WARN_ON_ONCE(1)."
}
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CVE-2025-38327 (GCVE-0-2025-38327)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fgraph: Do not enable function_graph tracer when setting funcgraph-args
When setting the funcgraph-args option when function graph tracer is net
enabled, it incorrectly enables it. Worse, it unregisters itself when it
was never registered. Then when it gets enabled again, it will register
itself a second time causing a WARNing.
~# echo 1 > /sys/kernel/tracing/options/funcgraph-args
~# head -20 /sys/kernel/tracing/trace
# tracer: nop
#
# entries-in-buffer/entries-written: 813/26317372 #P:8
#
# _-----=> irqs-off/BH-disabled
# / _----=> need-resched
# | / _---=> hardirq/softirq
# || / _--=> preempt-depth
# ||| / _-=> migrate-disable
# |||| / delay
# TASK-PID CPU# ||||| TIMESTAMP FUNCTION
# | | | ||||| | |
<idle>-0 [007] d..4. 358.966010: 7) 1.692 us | fetch_next_timer_interrupt(basej=4294981640, basem=357956000000, base_local=0xffff88823c3ae040, base_global=0xffff88823c3af300, tevt=0xffff888100e47cb8);
<idle>-0 [007] d..4. 358.966012: 7) | tmigr_cpu_deactivate(nextexp=357988000000) {
<idle>-0 [007] d..4. 358.966013: 7) | _raw_spin_lock(lock=0xffff88823c3b2320) {
<idle>-0 [007] d..4. 358.966014: 7) 0.981 us | preempt_count_add(val=1);
<idle>-0 [007] d..5. 358.966017: 7) 1.058 us | do_raw_spin_lock(lock=0xffff88823c3b2320);
<idle>-0 [007] d..4. 358.966019: 7) 5.824 us | }
<idle>-0 [007] d..5. 358.966021: 7) | tmigr_inactive_up(group=0xffff888100cb9000, child=0x0, data=0xffff888100e47bc0) {
<idle>-0 [007] d..5. 358.966022: 7) | tmigr_update_events(group=0xffff888100cb9000, child=0x0, data=0xffff888100e47bc0) {
Notice the "tracer: nop" at the top there. The current tracer is the "nop"
tracer, but the content is obviously the function graph tracer.
Enabling function graph tracing will cause it to register again and
trigger a warning in the accounting:
~# echo function_graph > /sys/kernel/tracing/current_tracer
-bash: echo: write error: Device or resource busy
With the dmesg of:
------------[ cut here ]------------
WARNING: CPU: 7 PID: 1095 at kernel/trace/ftrace.c:3509 ftrace_startup_subops+0xc1e/0x1000
Modules linked in: kvm_intel kvm irqbypass
CPU: 7 UID: 0 PID: 1095 Comm: bash Not tainted 6.16.0-rc2-test-00006-gea03de4105d3 #24 PREEMPT
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:ftrace_startup_subops+0xc1e/0x1000
Code: 48 b8 22 01 00 00 00 00 ad de 49 89 84 24 88 01 00 00 8b 44 24 08 89 04 24 e9 c3 f7 ff ff c7 04 24 ed ff ff ff e9 b7 f7 ff ff <0f> 0b c7 04 24 f0 ff ff ff e9 a9 f7 ff ff c7 04 24 f4 ff ff ff e9
RSP: 0018:ffff888133cff948 EFLAGS: 00010202
RAX: 0000000000000001 RBX: 1ffff1102679ff31 RCX: 0000000000000000
RDX: 1ffffffff0b27a60 RSI: ffffffff8593d2f0 RDI: ffffffff85941140
RBP: 00000000000c2041 R08: ffffffffffffffff R09: ffffed1020240221
R10: ffff88810120110f R11: ffffed1020240214 R12: ffffffff8593d2f0
R13: ffffffff8593d300 R14: ffffffff85941140 R15: ffffffff85631100
FS: 00007f7ec6f28740(0000) GS:ffff8882b5251000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7ec6f181c0 CR3: 000000012f1d0005 CR4: 0000000000172ef0
Call Trace:
<TASK>
? __pfx_ftrace_startup_subops+0x10/0x10
? find_held_lock+0x2b/0x80
? ftrace_stub_direct_tramp+0x10/0x10
? ftrace_stub_direct_tramp+0x10/0x10
? trace_preempt_on+0xd0/0x110
? __pfx_trace_graph_entry_args+0x10/
---truncated---
References
Impacted products
{
"containers": {
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{
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfgraph: Do not enable function_graph tracer when setting funcgraph-args\n\nWhen setting the funcgraph-args option when function graph tracer is net\nenabled, it incorrectly enables it. Worse, it unregisters itself when it\nwas never registered. Then when it gets enabled again, it will register\nitself a second time causing a WARNing.\n\n ~# echo 1 \u003e /sys/kernel/tracing/options/funcgraph-args\n ~# head -20 /sys/kernel/tracing/trace\n # tracer: nop\n #\n # entries-in-buffer/entries-written: 813/26317372 #P:8\n #\n # _-----=\u003e irqs-off/BH-disabled\n # / _----=\u003e need-resched\n # | / _---=\u003e hardirq/softirq\n # || / _--=\u003e preempt-depth\n # ||| / _-=\u003e migrate-disable\n # |||| / delay\n # TASK-PID CPU# ||||| TIMESTAMP FUNCTION\n # | | | ||||| | |\n \u003cidle\u003e-0 [007] d..4. 358.966010: 7) 1.692 us | fetch_next_timer_interrupt(basej=4294981640, basem=357956000000, base_local=0xffff88823c3ae040, base_global=0xffff88823c3af300, tevt=0xffff888100e47cb8);\n \u003cidle\u003e-0 [007] d..4. 358.966012: 7) | tmigr_cpu_deactivate(nextexp=357988000000) {\n \u003cidle\u003e-0 [007] d..4. 358.966013: 7) | _raw_spin_lock(lock=0xffff88823c3b2320) {\n \u003cidle\u003e-0 [007] d..4. 358.966014: 7) 0.981 us | preempt_count_add(val=1);\n \u003cidle\u003e-0 [007] d..5. 358.966017: 7) 1.058 us | do_raw_spin_lock(lock=0xffff88823c3b2320);\n \u003cidle\u003e-0 [007] d..4. 358.966019: 7) 5.824 us | }\n \u003cidle\u003e-0 [007] d..5. 358.966021: 7) | tmigr_inactive_up(group=0xffff888100cb9000, child=0x0, data=0xffff888100e47bc0) {\n \u003cidle\u003e-0 [007] d..5. 358.966022: 7) | tmigr_update_events(group=0xffff888100cb9000, child=0x0, data=0xffff888100e47bc0) {\n\nNotice the \"tracer: nop\" at the top there. The current tracer is the \"nop\"\ntracer, but the content is obviously the function graph tracer.\n\nEnabling function graph tracing will cause it to register again and\ntrigger a warning in the accounting:\n\n ~# echo function_graph \u003e /sys/kernel/tracing/current_tracer\n -bash: echo: write error: Device or resource busy\n\nWith the dmesg of:\n\n ------------[ cut here ]------------\n WARNING: CPU: 7 PID: 1095 at kernel/trace/ftrace.c:3509 ftrace_startup_subops+0xc1e/0x1000\n Modules linked in: kvm_intel kvm irqbypass\n CPU: 7 UID: 0 PID: 1095 Comm: bash Not tainted 6.16.0-rc2-test-00006-gea03de4105d3 #24 PREEMPT\n Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014\n RIP: 0010:ftrace_startup_subops+0xc1e/0x1000\n Code: 48 b8 22 01 00 00 00 00 ad de 49 89 84 24 88 01 00 00 8b 44 24 08 89 04 24 e9 c3 f7 ff ff c7 04 24 ed ff ff ff e9 b7 f7 ff ff \u003c0f\u003e 0b c7 04 24 f0 ff ff ff e9 a9 f7 ff ff c7 04 24 f4 ff ff ff e9\n RSP: 0018:ffff888133cff948 EFLAGS: 00010202\n RAX: 0000000000000001 RBX: 1ffff1102679ff31 RCX: 0000000000000000\n RDX: 1ffffffff0b27a60 RSI: ffffffff8593d2f0 RDI: ffffffff85941140\n RBP: 00000000000c2041 R08: ffffffffffffffff R09: ffffed1020240221\n R10: ffff88810120110f R11: ffffed1020240214 R12: ffffffff8593d2f0\n R13: ffffffff8593d300 R14: ffffffff85941140 R15: ffffffff85631100\n FS: 00007f7ec6f28740(0000) GS:ffff8882b5251000(0000) knlGS:0000000000000000\n CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 00007f7ec6f181c0 CR3: 000000012f1d0005 CR4: 0000000000172ef0\n Call Trace:\n \u003cTASK\u003e\n ? __pfx_ftrace_startup_subops+0x10/0x10\n ? find_held_lock+0x2b/0x80\n ? ftrace_stub_direct_tramp+0x10/0x10\n ? ftrace_stub_direct_tramp+0x10/0x10\n ? trace_preempt_on+0xd0/0x110\n ? __pfx_trace_graph_entry_args+0x10/\n---truncated---"
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CVE-2025-38297 (GCVE-0-2025-38297)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
PM: EM: Fix potential division-by-zero error in em_compute_costs()
When the device is of a non-CPU type, table[i].performance won't be
initialized in the previous em_init_performance(), resulting in division
by zero when calculating costs in em_compute_costs().
Since the 'cost' algorithm is only used for EAS energy efficiency
calculations and is currently not utilized by other device drivers, we
should add the _is_cpu_device(dev) check to prevent this division-by-zero
issue.
References
Impacted products
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CVE-2025-38317 (GCVE-0-2025-38317)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: Fix buffer overflow in debugfs
If the user tries to write more than 32 bytes then it results in memory
corruption. Fortunately, this is debugfs so it's limited to root users.
References
Impacted products
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CVE-2025-38329 (GCVE-0-2025-38329)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
firmware: cs_dsp: Fix OOB memory read access in KUnit test (wmfw info)
KASAN reported out of bounds access - cs_dsp_mock_wmfw_add_info(),
because the source string length was rounded up to the allocation size.
References
Impacted products
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CVE-2025-38346 (GCVE-0-2025-38346)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ftrace: Fix UAF when lookup kallsym after ftrace disabled
The following issue happens with a buggy module:
BUG: unable to handle page fault for address: ffffffffc05d0218
PGD 1bd66f067 P4D 1bd66f067 PUD 1bd671067 PMD 101808067 PTE 0
Oops: Oops: 0000 [#1] SMP KASAN PTI
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
RIP: 0010:sized_strscpy+0x81/0x2f0
RSP: 0018:ffff88812d76fa08 EFLAGS: 00010246
RAX: 0000000000000000 RBX: ffffffffc0601010 RCX: dffffc0000000000
RDX: 0000000000000038 RSI: dffffc0000000000 RDI: ffff88812608da2d
RBP: 8080808080808080 R08: ffff88812608da2d R09: ffff88812608da68
R10: ffff88812608d82d R11: ffff88812608d810 R12: 0000000000000038
R13: ffff88812608da2d R14: ffffffffc05d0218 R15: fefefefefefefeff
FS: 00007fef552de740(0000) GS:ffff8884251c7000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: ffffffffc05d0218 CR3: 00000001146f0000 CR4: 00000000000006f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
ftrace_mod_get_kallsym+0x1ac/0x590
update_iter_mod+0x239/0x5b0
s_next+0x5b/0xa0
seq_read_iter+0x8c9/0x1070
seq_read+0x249/0x3b0
proc_reg_read+0x1b0/0x280
vfs_read+0x17f/0x920
ksys_read+0xf3/0x1c0
do_syscall_64+0x5f/0x2e0
entry_SYSCALL_64_after_hwframe+0x76/0x7e
The above issue may happen as follows:
(1) Add kprobe tracepoint;
(2) insmod test.ko;
(3) Module triggers ftrace disabled;
(4) rmmod test.ko;
(5) cat /proc/kallsyms; --> Will trigger UAF as test.ko already removed;
ftrace_mod_get_kallsym()
...
strscpy(module_name, mod_map->mod->name, MODULE_NAME_LEN);
...
The problem is when a module triggers an issue with ftrace and
sets ftrace_disable. The ftrace_disable is set when an anomaly is
discovered and to prevent any more damage, ftrace stops all text
modification. The issue that happened was that the ftrace_disable stops
more than just the text modification.
When a module is loaded, its init functions can also be traced. Because
kallsyms deletes the init functions after a module has loaded, ftrace
saves them when the module is loaded and function tracing is enabled. This
allows the output of the function trace to show the init function names
instead of just their raw memory addresses.
When a module is removed, ftrace_release_mod() is called, and if
ftrace_disable is set, it just returns without doing anything more. The
problem here is that it leaves the mod_list still around and if kallsyms
is called, it will call into this code and access the module memory that
has already been freed as it will return:
strscpy(module_name, mod_map->mod->name, MODULE_NAME_LEN);
Where the "mod" no longer exists and triggers a UAF bug.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: aba4b5c22cbac296f4081a0476d0c55828f135b4 Version: aba4b5c22cbac296f4081a0476d0c55828f135b4 Version: aba4b5c22cbac296f4081a0476d0c55828f135b4 Version: aba4b5c22cbac296f4081a0476d0c55828f135b4 Version: aba4b5c22cbac296f4081a0476d0c55828f135b4 Version: aba4b5c22cbac296f4081a0476d0c55828f135b4 Version: aba4b5c22cbac296f4081a0476d0c55828f135b4 Version: aba4b5c22cbac296f4081a0476d0c55828f135b4 |
||||||
|
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nftrace: Fix UAF when lookup kallsym after ftrace disabled\n\nThe following issue happens with a buggy module:\n\nBUG: unable to handle page fault for address: ffffffffc05d0218\nPGD 1bd66f067 P4D 1bd66f067 PUD 1bd671067 PMD 101808067 PTE 0\nOops: Oops: 0000 [#1] SMP KASAN PTI\nTainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE\nHardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS\nRIP: 0010:sized_strscpy+0x81/0x2f0\nRSP: 0018:ffff88812d76fa08 EFLAGS: 00010246\nRAX: 0000000000000000 RBX: ffffffffc0601010 RCX: dffffc0000000000\nRDX: 0000000000000038 RSI: dffffc0000000000 RDI: ffff88812608da2d\nRBP: 8080808080808080 R08: ffff88812608da2d R09: ffff88812608da68\nR10: ffff88812608d82d R11: ffff88812608d810 R12: 0000000000000038\nR13: ffff88812608da2d R14: ffffffffc05d0218 R15: fefefefefefefeff\nFS: 00007fef552de740(0000) GS:ffff8884251c7000(0000) knlGS:0000000000000000\nCS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\nCR2: ffffffffc05d0218 CR3: 00000001146f0000 CR4: 00000000000006f0\nDR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000\nDR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400\nCall Trace:\n \u003cTASK\u003e\n ftrace_mod_get_kallsym+0x1ac/0x590\n update_iter_mod+0x239/0x5b0\n s_next+0x5b/0xa0\n seq_read_iter+0x8c9/0x1070\n seq_read+0x249/0x3b0\n proc_reg_read+0x1b0/0x280\n vfs_read+0x17f/0x920\n ksys_read+0xf3/0x1c0\n do_syscall_64+0x5f/0x2e0\n entry_SYSCALL_64_after_hwframe+0x76/0x7e\n\nThe above issue may happen as follows:\n(1) Add kprobe tracepoint;\n(2) insmod test.ko;\n(3) Module triggers ftrace disabled;\n(4) rmmod test.ko;\n(5) cat /proc/kallsyms; --\u003e Will trigger UAF as test.ko already removed;\nftrace_mod_get_kallsym()\n...\nstrscpy(module_name, mod_map-\u003emod-\u003ename, MODULE_NAME_LEN);\n...\n\nThe problem is when a module triggers an issue with ftrace and\nsets ftrace_disable. The ftrace_disable is set when an anomaly is\ndiscovered and to prevent any more damage, ftrace stops all text\nmodification. The issue that happened was that the ftrace_disable stops\nmore than just the text modification.\n\nWhen a module is loaded, its init functions can also be traced. Because\nkallsyms deletes the init functions after a module has loaded, ftrace\nsaves them when the module is loaded and function tracing is enabled. This\nallows the output of the function trace to show the init function names\ninstead of just their raw memory addresses.\n\nWhen a module is removed, ftrace_release_mod() is called, and if\nftrace_disable is set, it just returns without doing anything more. The\nproblem here is that it leaves the mod_list still around and if kallsyms\nis called, it will call into this code and access the module memory that\nhas already been freed as it will return:\n\n strscpy(module_name, mod_map-\u003emod-\u003ename, MODULE_NAME_LEN);\n\nWhere the \"mod\" no longer exists and triggers a UAF bug."
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CVE-2020-26145 (GCVE-0-2020-26145)
Vulnerability from cvelistv5
Published
2021-05-11 19:35
Modified
2024-08-04 15:49
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept second (or subsequent) broadcast fragments even when sent in plaintext and process them as full unfragmented frames. An adversary can abuse this to inject arbitrary network packets independent of the network configuration.
References
| ▼ | URL | Tags |
|---|---|---|
| https://www.fragattacks.com | x_refsource_MISC | |
| https://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.md | x_refsource_MISC | |
| http://www.openwall.com/lists/oss-security/2021/05/11/12 | mailing-list, x_refsource_MLIST | |
| https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf | x_refsource_CONFIRM |
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CVE-2025-38344 (GCVE-0-2025-38344)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ACPICA: fix acpi parse and parseext cache leaks
ACPICA commit 8829e70e1360c81e7a5a901b5d4f48330e021ea5
I'm Seunghun Han, and I work for National Security Research Institute of
South Korea.
I have been doing a research on ACPI and found an ACPI cache leak in ACPI
early abort cases.
Boot log of ACPI cache leak is as follows:
[ 0.352414] ACPI: Added _OSI(Module Device)
[ 0.353182] ACPI: Added _OSI(Processor Device)
[ 0.353182] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.353182] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.356028] ACPI: Unable to start the ACPI Interpreter
[ 0.356799] ACPI Error: Could not remove SCI handler (20170303/evmisc-281)
[ 0.360215] kmem_cache_destroy Acpi-State: Slab cache still has objects
[ 0.360648] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W
4.12.0-rc4-next-20170608+ #10
[ 0.361273] Hardware name: innotek gmb_h virtual_box/virtual_box, BIOS
virtual_box 12/01/2006
[ 0.361873] Call Trace:
[ 0.362243] ? dump_stack+0x5c/0x81
[ 0.362591] ? kmem_cache_destroy+0x1aa/0x1c0
[ 0.362944] ? acpi_sleep_proc_init+0x27/0x27
[ 0.363296] ? acpi_os_delete_cache+0xa/0x10
[ 0.363646] ? acpi_ut_delete_caches+0x6d/0x7b
[ 0.364000] ? acpi_terminate+0xa/0x14
[ 0.364000] ? acpi_init+0x2af/0x34f
[ 0.364000] ? __class_create+0x4c/0x80
[ 0.364000] ? video_setup+0x7f/0x7f
[ 0.364000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.364000] ? do_one_initcall+0x4e/0x1a0
[ 0.364000] ? kernel_init_freeable+0x189/0x20a
[ 0.364000] ? rest_init+0xc0/0xc0
[ 0.364000] ? kernel_init+0xa/0x100
[ 0.364000] ? ret_from_fork+0x25/0x30
I analyzed this memory leak in detail. I found that “Acpi-State” cache and
“Acpi-Parse” cache were merged because the size of cache objects was same
slab cache size.
I finally found “Acpi-Parse” cache and “Acpi-parse_ext” cache were leaked
using SLAB_NEVER_MERGE flag in kmem_cache_create() function.
Real ACPI cache leak point is as follows:
[ 0.360101] ACPI: Added _OSI(Module Device)
[ 0.360101] ACPI: Added _OSI(Processor Device)
[ 0.360101] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.361043] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.364016] ACPI: Unable to start the ACPI Interpreter
[ 0.365061] ACPI Error: Could not remove SCI handler (20170303/evmisc-281)
[ 0.368174] kmem_cache_destroy Acpi-Parse: Slab cache still has objects
[ 0.369332] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W
4.12.0-rc4-next-20170608+ #8
[ 0.371256] Hardware name: innotek gmb_h virtual_box/virtual_box, BIOS
virtual_box 12/01/2006
[ 0.372000] Call Trace:
[ 0.372000] ? dump_stack+0x5c/0x81
[ 0.372000] ? kmem_cache_destroy+0x1aa/0x1c0
[ 0.372000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.372000] ? acpi_os_delete_cache+0xa/0x10
[ 0.372000] ? acpi_ut_delete_caches+0x56/0x7b
[ 0.372000] ? acpi_terminate+0xa/0x14
[ 0.372000] ? acpi_init+0x2af/0x34f
[ 0.372000] ? __class_create+0x4c/0x80
[ 0.372000] ? video_setup+0x7f/0x7f
[ 0.372000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.372000] ? do_one_initcall+0x4e/0x1a0
[ 0.372000] ? kernel_init_freeable+0x189/0x20a
[ 0.372000] ? rest_init+0xc0/0xc0
[ 0.372000] ? kernel_init+0xa/0x100
[ 0.372000] ? ret_from_fork+0x25/0x30
[ 0.388039] kmem_cache_destroy Acpi-parse_ext: Slab cache still has objects
[ 0.389063] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W
4.12.0-rc4-next-20170608+ #8
[ 0.390557] Hardware name: innotek gmb_h virtual_box/virtual_box, BIOS
virtual_box 12/01/2006
[ 0.392000] Call Trace:
[ 0.392000] ? dump_stack+0x5c/0x81
[ 0.392000] ? kmem_cache_destroy+0x1aa/0x1c0
[ 0.392000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.392000] ? acpi_os_delete_cache+0xa/0x10
[ 0.392000] ? acpi_ut_delete_caches+0x6d/0x7b
[ 0.392000] ? acpi_terminate+0xa/0x14
[ 0.392000] ? acpi_init+0x2af/0x3
---truncated---
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||||
|
|||||||||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nACPICA: fix acpi parse and parseext cache leaks\n\nACPICA commit 8829e70e1360c81e7a5a901b5d4f48330e021ea5\n\nI\u0027m Seunghun Han, and I work for National Security Research Institute of\nSouth Korea.\n\nI have been doing a research on ACPI and found an ACPI cache leak in ACPI\nearly abort cases.\n\nBoot log of ACPI cache leak is as follows:\n[ 0.352414] ACPI: Added _OSI(Module Device)\n[ 0.353182] ACPI: Added _OSI(Processor Device)\n[ 0.353182] ACPI: Added _OSI(3.0 _SCP Extensions)\n[ 0.353182] ACPI: Added _OSI(Processor Aggregator Device)\n[ 0.356028] ACPI: Unable to start the ACPI Interpreter\n[ 0.356799] ACPI Error: Could not remove SCI handler (20170303/evmisc-281)\n[ 0.360215] kmem_cache_destroy Acpi-State: Slab cache still has objects\n[ 0.360648] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W\n4.12.0-rc4-next-20170608+ #10\n[ 0.361273] Hardware name: innotek gmb_h virtual_box/virtual_box, BIOS\nvirtual_box 12/01/2006\n[ 0.361873] Call Trace:\n[ 0.362243] ? dump_stack+0x5c/0x81\n[ 0.362591] ? kmem_cache_destroy+0x1aa/0x1c0\n[ 0.362944] ? acpi_sleep_proc_init+0x27/0x27\n[ 0.363296] ? acpi_os_delete_cache+0xa/0x10\n[ 0.363646] ? acpi_ut_delete_caches+0x6d/0x7b\n[ 0.364000] ? acpi_terminate+0xa/0x14\n[ 0.364000] ? acpi_init+0x2af/0x34f\n[ 0.364000] ? __class_create+0x4c/0x80\n[ 0.364000] ? video_setup+0x7f/0x7f\n[ 0.364000] ? acpi_sleep_proc_init+0x27/0x27\n[ 0.364000] ? do_one_initcall+0x4e/0x1a0\n[ 0.364000] ? kernel_init_freeable+0x189/0x20a\n[ 0.364000] ? rest_init+0xc0/0xc0\n[ 0.364000] ? kernel_init+0xa/0x100\n[ 0.364000] ? ret_from_fork+0x25/0x30\n\nI analyzed this memory leak in detail. I found that \u201cAcpi-State\u201d cache and\n\u201cAcpi-Parse\u201d cache were merged because the size of cache objects was same\nslab cache size.\n\nI finally found \u201cAcpi-Parse\u201d cache and \u201cAcpi-parse_ext\u201d cache were leaked\nusing SLAB_NEVER_MERGE flag in kmem_cache_create() function.\n\nReal ACPI cache leak point is as follows:\n[ 0.360101] ACPI: Added _OSI(Module Device)\n[ 0.360101] ACPI: Added _OSI(Processor Device)\n[ 0.360101] ACPI: Added _OSI(3.0 _SCP Extensions)\n[ 0.361043] ACPI: Added _OSI(Processor Aggregator Device)\n[ 0.364016] ACPI: Unable to start the ACPI Interpreter\n[ 0.365061] ACPI Error: Could not remove SCI handler (20170303/evmisc-281)\n[ 0.368174] kmem_cache_destroy Acpi-Parse: Slab cache still has objects\n[ 0.369332] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W\n4.12.0-rc4-next-20170608+ #8\n[ 0.371256] Hardware name: innotek gmb_h virtual_box/virtual_box, BIOS\nvirtual_box 12/01/2006\n[ 0.372000] Call Trace:\n[ 0.372000] ? dump_stack+0x5c/0x81\n[ 0.372000] ? kmem_cache_destroy+0x1aa/0x1c0\n[ 0.372000] ? acpi_sleep_proc_init+0x27/0x27\n[ 0.372000] ? acpi_os_delete_cache+0xa/0x10\n[ 0.372000] ? acpi_ut_delete_caches+0x56/0x7b\n[ 0.372000] ? acpi_terminate+0xa/0x14\n[ 0.372000] ? acpi_init+0x2af/0x34f\n[ 0.372000] ? __class_create+0x4c/0x80\n[ 0.372000] ? video_setup+0x7f/0x7f\n[ 0.372000] ? acpi_sleep_proc_init+0x27/0x27\n[ 0.372000] ? do_one_initcall+0x4e/0x1a0\n[ 0.372000] ? kernel_init_freeable+0x189/0x20a\n[ 0.372000] ? rest_init+0xc0/0xc0\n[ 0.372000] ? kernel_init+0xa/0x100\n[ 0.372000] ? ret_from_fork+0x25/0x30\n[ 0.388039] kmem_cache_destroy Acpi-parse_ext: Slab cache still has objects\n[ 0.389063] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W\n4.12.0-rc4-next-20170608+ #8\n[ 0.390557] Hardware name: innotek gmb_h virtual_box/virtual_box, BIOS\nvirtual_box 12/01/2006\n[ 0.392000] Call Trace:\n[ 0.392000] ? dump_stack+0x5c/0x81\n[ 0.392000] ? kmem_cache_destroy+0x1aa/0x1c0\n[ 0.392000] ? acpi_sleep_proc_init+0x27/0x27\n[ 0.392000] ? acpi_os_delete_cache+0xa/0x10\n[ 0.392000] ? acpi_ut_delete_caches+0x6d/0x7b\n[ 0.392000] ? acpi_terminate+0xa/0x14\n[ 0.392000] ? acpi_init+0x2af/0x3\n---truncated---"
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CVE-2025-38307 (GCVE-0-2025-38307)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: avs: Verify content returned by parse_int_array()
The first element of the returned array stores its length. If it is 0,
any manipulation beyond the element at index 0 ends with null-ptr-deref.
References
Impacted products
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CVE-2025-38338 (GCVE-0-2025-38338)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fs/nfs/read: fix double-unlock bug in nfs_return_empty_folio()
Sometimes, when a file was read while it was being truncated by
another NFS client, the kernel could deadlock because folio_unlock()
was called twice, and the second call would XOR back the `PG_locked`
flag.
Most of the time (depending on the timing of the truncation), nobody
notices the problem because folio_unlock() gets called three times,
which flips `PG_locked` back off:
1. vfs_read, nfs_read_folio, ... nfs_read_add_folio,
nfs_return_empty_folio
2. vfs_read, nfs_read_folio, ... netfs_read_collection,
netfs_unlock_abandoned_read_pages
3. vfs_read, ... nfs_do_read_folio, nfs_read_add_folio,
nfs_return_empty_folio
The problem is that nfs_read_add_folio() is not supposed to unlock the
folio if fscache is enabled, and a nfs_netfs_folio_unlock() check is
missing in nfs_return_empty_folio().
Rarely this leads to a warning in netfs_read_collection():
------------[ cut here ]------------
R=0000031c: folio 10 is not locked
WARNING: CPU: 0 PID: 29 at fs/netfs/read_collect.c:133 netfs_read_collection+0x7c0/0xf00
[...]
Workqueue: events_unbound netfs_read_collection_worker
RIP: 0010:netfs_read_collection+0x7c0/0xf00
[...]
Call Trace:
<TASK>
netfs_read_collection_worker+0x67/0x80
process_one_work+0x12e/0x2c0
worker_thread+0x295/0x3a0
Most of the time, however, processes just get stuck forever in
folio_wait_bit_common(), waiting for `PG_locked` to disappear, which
never happens because nobody is really holding the folio lock.
References
Impacted products
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CVE-2025-38334 (GCVE-0-2025-38334)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
x86/sgx: Prevent attempts to reclaim poisoned pages
TL;DR: SGX page reclaim touches the page to copy its contents to
secondary storage. SGX instructions do not gracefully handle machine
checks. Despite this, the existing SGX code will try to reclaim pages
that it _knows_ are poisoned. Avoid even trying to reclaim poisoned pages.
The longer story:
Pages used by an enclave only get epc_page->poison set in
arch_memory_failure() but they currently stay on sgx_active_page_list until
sgx_encl_release(), with the SGX_EPC_PAGE_RECLAIMER_TRACKED flag untouched.
epc_page->poison is not checked in the reclaimer logic meaning that, if other
conditions are met, an attempt will be made to reclaim an EPC page that was
poisoned. This is bad because 1. we don't want that page to end up added
to another enclave and 2. it is likely to cause one core to shut down
and the kernel to panic.
Specifically, reclaiming uses microcode operations including "EWB" which
accesses the EPC page contents to encrypt and write them out to non-SGX
memory. Those operations cannot handle MCEs in their accesses other than
by putting the executing core into a special shutdown state (affecting
both threads with HT.) The kernel will subsequently panic on the
remaining cores seeing the core didn't enter MCE handler(s) in time.
Call sgx_unmark_page_reclaimable() to remove the affected EPC page from
sgx_active_page_list on memory error to stop it being considered for
reclaiming.
Testing epc_page->poison in sgx_reclaim_pages() would also work but I assume
it's better to add code in the less likely paths.
The affected EPC page is not added to &node->sgx_poison_page_list until
later in sgx_encl_release()->sgx_free_epc_page() when it is EREMOVEd.
Membership on other lists doesn't change to avoid changing any of the
lists' semantics except for sgx_active_page_list. There's a "TBD" comment
in arch_memory_failure() about pre-emptive actions, the goal here is not
to address everything that it may imply.
This also doesn't completely close the time window when a memory error
notification will be fatal (for a not previously poisoned EPC page) --
the MCE can happen after sgx_reclaim_pages() has selected its candidates
or even *inside* a microcode operation (actually easy to trigger due to
the amount of time spent in them.)
The spinlock in sgx_unmark_page_reclaimable() is safe because
memory_failure() runs in process context and no spinlocks are held,
explicitly noted in a mm/memory-failure.c comment.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 70d3b8ddcd20d3c859676f56c43c7b2360c70266 Version: 70d3b8ddcd20d3c859676f56c43c7b2360c70266 Version: 70d3b8ddcd20d3c859676f56c43c7b2360c70266 Version: 70d3b8ddcd20d3c859676f56c43c7b2360c70266 Version: 70d3b8ddcd20d3c859676f56c43c7b2360c70266 |
||||||
|
|||||||||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nx86/sgx: Prevent attempts to reclaim poisoned pages\n\nTL;DR: SGX page reclaim touches the page to copy its contents to\nsecondary storage. SGX instructions do not gracefully handle machine\nchecks. Despite this, the existing SGX code will try to reclaim pages\nthat it _knows_ are poisoned. Avoid even trying to reclaim poisoned pages.\n\nThe longer story:\n\nPages used by an enclave only get epc_page-\u003epoison set in\narch_memory_failure() but they currently stay on sgx_active_page_list until\nsgx_encl_release(), with the SGX_EPC_PAGE_RECLAIMER_TRACKED flag untouched.\n\nepc_page-\u003epoison is not checked in the reclaimer logic meaning that, if other\nconditions are met, an attempt will be made to reclaim an EPC page that was\npoisoned. This is bad because 1. we don\u0027t want that page to end up added\nto another enclave and 2. it is likely to cause one core to shut down\nand the kernel to panic.\n\nSpecifically, reclaiming uses microcode operations including \"EWB\" which\naccesses the EPC page contents to encrypt and write them out to non-SGX\nmemory. Those operations cannot handle MCEs in their accesses other than\nby putting the executing core into a special shutdown state (affecting\nboth threads with HT.) The kernel will subsequently panic on the\nremaining cores seeing the core didn\u0027t enter MCE handler(s) in time.\n\nCall sgx_unmark_page_reclaimable() to remove the affected EPC page from\nsgx_active_page_list on memory error to stop it being considered for\nreclaiming.\n\nTesting epc_page-\u003epoison in sgx_reclaim_pages() would also work but I assume\nit\u0027s better to add code in the less likely paths.\n\nThe affected EPC page is not added to \u0026node-\u003esgx_poison_page_list until\nlater in sgx_encl_release()-\u003esgx_free_epc_page() when it is EREMOVEd.\nMembership on other lists doesn\u0027t change to avoid changing any of the\nlists\u0027 semantics except for sgx_active_page_list. There\u0027s a \"TBD\" comment\nin arch_memory_failure() about pre-emptive actions, the goal here is not\nto address everything that it may imply.\n\nThis also doesn\u0027t completely close the time window when a memory error\nnotification will be fatal (for a not previously poisoned EPC page) --\nthe MCE can happen after sgx_reclaim_pages() has selected its candidates\nor even *inside* a microcode operation (actually easy to trigger due to\nthe amount of time spent in them.)\n\nThe spinlock in sgx_unmark_page_reclaimable() is safe because\nmemory_failure() runs in process context and no spinlocks are held,\nexplicitly noted in a mm/memory-failure.c comment."
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"datePublished": "2025-07-10T08:15:06.380Z",
"dateReserved": "2025-04-16T04:51:24.005Z",
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CVE-2025-38347 (GCVE-0-2025-38347)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-08-28 14:43
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to do sanity check on ino and xnid
syzbot reported a f2fs bug as below:
INFO: task syz-executor140:5308 blocked for more than 143 seconds.
Not tainted 6.14.0-rc7-syzkaller-00069-g81e4f8d68c66 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor140 state:D stack:24016 pid:5308 tgid:5308 ppid:5306 task_flags:0x400140 flags:0x00000006
Call Trace:
<TASK>
context_switch kernel/sched/core.c:5378 [inline]
__schedule+0x190e/0x4c90 kernel/sched/core.c:6765
__schedule_loop kernel/sched/core.c:6842 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6857
io_schedule+0x8d/0x110 kernel/sched/core.c:7690
folio_wait_bit_common+0x839/0xee0 mm/filemap.c:1317
__folio_lock mm/filemap.c:1664 [inline]
folio_lock include/linux/pagemap.h:1163 [inline]
__filemap_get_folio+0x147/0xb40 mm/filemap.c:1917
pagecache_get_page+0x2c/0x130 mm/folio-compat.c:87
find_get_page_flags include/linux/pagemap.h:842 [inline]
f2fs_grab_cache_page+0x2b/0x320 fs/f2fs/f2fs.h:2776
__get_node_page+0x131/0x11b0 fs/f2fs/node.c:1463
read_xattr_block+0xfb/0x190 fs/f2fs/xattr.c:306
lookup_all_xattrs fs/f2fs/xattr.c:355 [inline]
f2fs_getxattr+0x676/0xf70 fs/f2fs/xattr.c:533
__f2fs_get_acl+0x52/0x870 fs/f2fs/acl.c:179
f2fs_acl_create fs/f2fs/acl.c:375 [inline]
f2fs_init_acl+0xd7/0x9b0 fs/f2fs/acl.c:418
f2fs_init_inode_metadata+0xa0f/0x1050 fs/f2fs/dir.c:539
f2fs_add_inline_entry+0x448/0x860 fs/f2fs/inline.c:666
f2fs_add_dentry+0xba/0x1e0 fs/f2fs/dir.c:765
f2fs_do_add_link+0x28c/0x3a0 fs/f2fs/dir.c:808
f2fs_add_link fs/f2fs/f2fs.h:3616 [inline]
f2fs_mknod+0x2e8/0x5b0 fs/f2fs/namei.c:766
vfs_mknod+0x36d/0x3b0 fs/namei.c:4191
unix_bind_bsd net/unix/af_unix.c:1286 [inline]
unix_bind+0x563/0xe30 net/unix/af_unix.c:1379
__sys_bind_socket net/socket.c:1817 [inline]
__sys_bind+0x1e4/0x290 net/socket.c:1848
__do_sys_bind net/socket.c:1853 [inline]
__se_sys_bind net/socket.c:1851 [inline]
__x64_sys_bind+0x7a/0x90 net/socket.c:1851
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Let's dump and check metadata of corrupted inode, it shows its xattr_nid
is the same to its i_ino.
dump.f2fs -i 3 chaseyu.img.raw
i_xattr_nid [0x 3 : 3]
So that, during mknod in the corrupted directory, it tries to get and
lock inode page twice, result in deadlock.
- f2fs_mknod
- f2fs_add_inline_entry
- f2fs_get_inode_page --- lock dir's inode page
- f2fs_init_acl
- f2fs_acl_create(dir,..)
- __f2fs_get_acl
- f2fs_getxattr
- lookup_all_xattrs
- __get_node_page --- try to lock dir's inode page
In order to fix this, let's add sanity check on ino and xnid.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 Version: 98e4da8ca301e062d79ae168c67e56f3c3de3ce4 |
||||||
|
|||||||||
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"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nf2fs: fix to do sanity check on ino and xnid\n\nsyzbot reported a f2fs bug as below:\n\nINFO: task syz-executor140:5308 blocked for more than 143 seconds.\n Not tainted 6.14.0-rc7-syzkaller-00069-g81e4f8d68c66 #0\n\"echo 0 \u003e /proc/sys/kernel/hung_task_timeout_secs\" disables this message.\ntask:syz-executor140 state:D stack:24016 pid:5308 tgid:5308 ppid:5306 task_flags:0x400140 flags:0x00000006\nCall Trace:\n \u003cTASK\u003e\n context_switch kernel/sched/core.c:5378 [inline]\n __schedule+0x190e/0x4c90 kernel/sched/core.c:6765\n __schedule_loop kernel/sched/core.c:6842 [inline]\n schedule+0x14b/0x320 kernel/sched/core.c:6857\n io_schedule+0x8d/0x110 kernel/sched/core.c:7690\n folio_wait_bit_common+0x839/0xee0 mm/filemap.c:1317\n __folio_lock mm/filemap.c:1664 [inline]\n folio_lock include/linux/pagemap.h:1163 [inline]\n __filemap_get_folio+0x147/0xb40 mm/filemap.c:1917\n pagecache_get_page+0x2c/0x130 mm/folio-compat.c:87\n find_get_page_flags include/linux/pagemap.h:842 [inline]\n f2fs_grab_cache_page+0x2b/0x320 fs/f2fs/f2fs.h:2776\n __get_node_page+0x131/0x11b0 fs/f2fs/node.c:1463\n read_xattr_block+0xfb/0x190 fs/f2fs/xattr.c:306\n lookup_all_xattrs fs/f2fs/xattr.c:355 [inline]\n f2fs_getxattr+0x676/0xf70 fs/f2fs/xattr.c:533\n __f2fs_get_acl+0x52/0x870 fs/f2fs/acl.c:179\n f2fs_acl_create fs/f2fs/acl.c:375 [inline]\n f2fs_init_acl+0xd7/0x9b0 fs/f2fs/acl.c:418\n f2fs_init_inode_metadata+0xa0f/0x1050 fs/f2fs/dir.c:539\n f2fs_add_inline_entry+0x448/0x860 fs/f2fs/inline.c:666\n f2fs_add_dentry+0xba/0x1e0 fs/f2fs/dir.c:765\n f2fs_do_add_link+0x28c/0x3a0 fs/f2fs/dir.c:808\n f2fs_add_link fs/f2fs/f2fs.h:3616 [inline]\n f2fs_mknod+0x2e8/0x5b0 fs/f2fs/namei.c:766\n vfs_mknod+0x36d/0x3b0 fs/namei.c:4191\n unix_bind_bsd net/unix/af_unix.c:1286 [inline]\n unix_bind+0x563/0xe30 net/unix/af_unix.c:1379\n __sys_bind_socket net/socket.c:1817 [inline]\n __sys_bind+0x1e4/0x290 net/socket.c:1848\n __do_sys_bind net/socket.c:1853 [inline]\n __se_sys_bind net/socket.c:1851 [inline]\n __x64_sys_bind+0x7a/0x90 net/socket.c:1851\n do_syscall_x64 arch/x86/entry/common.c:52 [inline]\n do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nLet\u0027s dump and check metadata of corrupted inode, it shows its xattr_nid\nis the same to its i_ino.\n\ndump.f2fs -i 3 chaseyu.img.raw\ni_xattr_nid [0x 3 : 3]\n\nSo that, during mknod in the corrupted directory, it tries to get and\nlock inode page twice, result in deadlock.\n\n- f2fs_mknod\n - f2fs_add_inline_entry\n - f2fs_get_inode_page --- lock dir\u0027s inode page\n - f2fs_init_acl\n - f2fs_acl_create(dir,..)\n - __f2fs_get_acl\n - f2fs_getxattr\n - lookup_all_xattrs\n - __get_node_page --- try to lock dir\u0027s inode page\n\nIn order to fix this, let\u0027s add sanity check on ino and xnid."
}
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CVE-2025-38289 (GCVE-0-2025-38289)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Avoid potential ndlp use-after-free in dev_loss_tmo_callbk
Smatch detected a potential use-after-free of an ndlp oject in
dev_loss_tmo_callbk during driver unload or fatal error handling.
Fix by reordering code to avoid potential use-after-free if initial
nodelist reference has been previously removed.
References
Impacted products
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CVE-2025-38302 (GCVE-0-2025-38302)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
block: don't use submit_bio_noacct_nocheck in blk_zone_wplug_bio_work
Bios queued up in the zone write plug have already gone through all all
preparation in the submit_bio path, including the freeze protection.
Submitting them through submit_bio_noacct_nocheck duplicates the work
and can can cause deadlocks when freezing a queue with pending bio
write plugs.
Go straight to ->submit_bio or blk_mq_submit_bio to bypass the
superfluous extra freeze protection and checks.
References
Impacted products
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CVE-2025-38267 (GCVE-0-2025-38267)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ring-buffer: Do not trigger WARN_ON() due to a commit_overrun
When reading a memory mapped buffer the reader page is just swapped out
with the last page written in the write buffer. If the reader page is the
same as the commit buffer (the buffer that is currently being written to)
it was assumed that it should never have missed events. If it does, it
triggers a WARN_ON_ONCE().
But there just happens to be one scenario where this can legitimately
happen. That is on a commit_overrun. A commit overrun is when an interrupt
preempts an event being written to the buffer and then the interrupt adds
so many new events that it fills and wraps the buffer back to the commit.
Any new events would then be dropped and be reported as "missed_events".
In this case, the next page to read is the commit buffer and after the
swap of the reader page, the reader page will be the commit buffer, but
this time there will be missed events and this triggers the following
warning:
------------[ cut here ]------------
WARNING: CPU: 2 PID: 1127 at kernel/trace/ring_buffer.c:7357 ring_buffer_map_get_reader+0x49a/0x780
Modules linked in: kvm_intel kvm irqbypass
CPU: 2 UID: 0 PID: 1127 Comm: trace-cmd Not tainted 6.15.0-rc7-test-00004-g478bc2824b45-dirty #564 PREEMPT
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
RIP: 0010:ring_buffer_map_get_reader+0x49a/0x780
Code: 00 00 00 48 89 fe 48 c1 ee 03 80 3c 2e 00 0f 85 ec 01 00 00 4d 3b a6 a8 00 00 00 0f 85 8a fd ff ff 48 85 c0 0f 84 55 fe ff ff <0f> 0b e9 4e fe ff ff be 08 00 00 00 4c 89 54 24 58 48 89 54 24 50
RSP: 0018:ffff888121787dc0 EFLAGS: 00010002
RAX: 00000000000006a2 RBX: ffff888100062800 RCX: ffffffff8190cb49
RDX: ffff888126934c00 RSI: 1ffff11020200a15 RDI: ffff8881010050a8
RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffed1024d26982
R10: ffff888126934c17 R11: ffff8881010050a8 R12: ffff888126934c00
R13: ffff8881010050b8 R14: ffff888101005000 R15: ffff888126930008
FS: 00007f95c8cd7540(0000) GS:ffff8882b576e000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f95c8de4dc0 CR3: 0000000128452002 CR4: 0000000000172ef0
Call Trace:
<TASK>
? __pfx_ring_buffer_map_get_reader+0x10/0x10
tracing_buffers_ioctl+0x283/0x370
__x64_sys_ioctl+0x134/0x190
do_syscall_64+0x79/0x1c0
entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f95c8de48db
Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00
RSP: 002b:00007ffe037ba110 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007ffe037bb2b0 RCX: 00007f95c8de48db
RDX: 0000000000000000 RSI: 0000000000005220 RDI: 0000000000000006
RBP: 00007ffe037ba180 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffe037bb6f8 R14: 00007f95c9065000 R15: 00005575c7492c90
</TASK>
irq event stamp: 5080
hardirqs last enabled at (5079): [<ffffffff83e0adb0>] _raw_spin_unlock_irqrestore+0x50/0x70
hardirqs last disabled at (5080): [<ffffffff83e0aa83>] _raw_spin_lock_irqsave+0x63/0x70
softirqs last enabled at (4182): [<ffffffff81516122>] handle_softirqs+0x552/0x710
softirqs last disabled at (4159): [<ffffffff815163f7>] __irq_exit_rcu+0x107/0x210
---[ end trace 0000000000000000 ]---
The above was triggered by running on a kernel with both lockdep and KASAN
as well as kmemleak enabled and executing the following command:
# perf record -o perf-test.dat -a -- trace-cmd record --nosplice -e all -p function hackbench 50
With perf interjecting a lot of interrupts and trace-cmd enabling all
events as well as function tracing, with lockdep, KASAN and kmemleak
enabled, it could cause an interrupt preempting an event being written to
add enough event
---truncated---
References
Impacted products
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nring-buffer: Do not trigger WARN_ON() due to a commit_overrun\n\nWhen reading a memory mapped buffer the reader page is just swapped out\nwith the last page written in the write buffer. If the reader page is the\nsame as the commit buffer (the buffer that is currently being written to)\nit was assumed that it should never have missed events. If it does, it\ntriggers a WARN_ON_ONCE().\n\nBut there just happens to be one scenario where this can legitimately\nhappen. That is on a commit_overrun. A commit overrun is when an interrupt\npreempts an event being written to the buffer and then the interrupt adds\nso many new events that it fills and wraps the buffer back to the commit.\nAny new events would then be dropped and be reported as \"missed_events\".\n\nIn this case, the next page to read is the commit buffer and after the\nswap of the reader page, the reader page will be the commit buffer, but\nthis time there will be missed events and this triggers the following\nwarning:\n\n ------------[ cut here ]------------\n WARNING: CPU: 2 PID: 1127 at kernel/trace/ring_buffer.c:7357 ring_buffer_map_get_reader+0x49a/0x780\n Modules linked in: kvm_intel kvm irqbypass\n CPU: 2 UID: 0 PID: 1127 Comm: trace-cmd Not tainted 6.15.0-rc7-test-00004-g478bc2824b45-dirty #564 PREEMPT\n Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014\n RIP: 0010:ring_buffer_map_get_reader+0x49a/0x780\n Code: 00 00 00 48 89 fe 48 c1 ee 03 80 3c 2e 00 0f 85 ec 01 00 00 4d 3b a6 a8 00 00 00 0f 85 8a fd ff ff 48 85 c0 0f 84 55 fe ff ff \u003c0f\u003e 0b e9 4e fe ff ff be 08 00 00 00 4c 89 54 24 58 48 89 54 24 50\n RSP: 0018:ffff888121787dc0 EFLAGS: 00010002\n RAX: 00000000000006a2 RBX: ffff888100062800 RCX: ffffffff8190cb49\n RDX: ffff888126934c00 RSI: 1ffff11020200a15 RDI: ffff8881010050a8\n RBP: dffffc0000000000 R08: 0000000000000000 R09: ffffed1024d26982\n R10: ffff888126934c17 R11: ffff8881010050a8 R12: ffff888126934c00\n R13: ffff8881010050b8 R14: ffff888101005000 R15: ffff888126930008\n FS: 00007f95c8cd7540(0000) GS:ffff8882b576e000(0000) knlGS:0000000000000000\n CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 00007f95c8de4dc0 CR3: 0000000128452002 CR4: 0000000000172ef0\n Call Trace:\n \u003cTASK\u003e\n ? __pfx_ring_buffer_map_get_reader+0x10/0x10\n tracing_buffers_ioctl+0x283/0x370\n __x64_sys_ioctl+0x134/0x190\n do_syscall_64+0x79/0x1c0\n entry_SYSCALL_64_after_hwframe+0x76/0x7e\n RIP: 0033:0x7f95c8de48db\n Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 \u003c89\u003e c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00\n RSP: 002b:00007ffe037ba110 EFLAGS: 00000246 ORIG_RAX: 0000000000000010\n RAX: ffffffffffffffda RBX: 00007ffe037bb2b0 RCX: 00007f95c8de48db\n RDX: 0000000000000000 RSI: 0000000000005220 RDI: 0000000000000006\n RBP: 00007ffe037ba180 R08: 0000000000000000 R09: 0000000000000000\n R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000\n R13: 00007ffe037bb6f8 R14: 00007f95c9065000 R15: 00005575c7492c90\n \u003c/TASK\u003e\n irq event stamp: 5080\n hardirqs last enabled at (5079): [\u003cffffffff83e0adb0\u003e] _raw_spin_unlock_irqrestore+0x50/0x70\n hardirqs last disabled at (5080): [\u003cffffffff83e0aa83\u003e] _raw_spin_lock_irqsave+0x63/0x70\n softirqs last enabled at (4182): [\u003cffffffff81516122\u003e] handle_softirqs+0x552/0x710\n softirqs last disabled at (4159): [\u003cffffffff815163f7\u003e] __irq_exit_rcu+0x107/0x210\n ---[ end trace 0000000000000000 ]---\n\nThe above was triggered by running on a kernel with both lockdep and KASAN\nas well as kmemleak enabled and executing the following command:\n\n # perf record -o perf-test.dat -a -- trace-cmd record --nosplice -e all -p function hackbench 50\n\nWith perf interjecting a lot of interrupts and trace-cmd enabling all\nevents as well as function tracing, with lockdep, KASAN and kmemleak\nenabled, it could cause an interrupt preempting an event being written to\nadd enough event\n---truncated---"
}
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"datePublished": "2025-07-10T07:41:50.551Z",
"dateReserved": "2025-04-16T04:51:23.998Z",
"dateUpdated": "2025-07-28T04:16:47.030Z",
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CVE-2025-38286 (GCVE-0-2025-38286)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: at91: Fix possible out-of-boundary access
at91_gpio_probe() doesn't check that given OF alias is not available or
something went wrong when trying to get it. This might have consequences
when accessing gpio_chips array with that value as an index. Note, that
BUG() can be compiled out and hence won't actually perform the required
checks.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 6732ae5cb47c4f9a72727585956f2a5e069d1637 Version: 6732ae5cb47c4f9a72727585956f2a5e069d1637 Version: 6732ae5cb47c4f9a72727585956f2a5e069d1637 Version: 6732ae5cb47c4f9a72727585956f2a5e069d1637 Version: 6732ae5cb47c4f9a72727585956f2a5e069d1637 Version: 6732ae5cb47c4f9a72727585956f2a5e069d1637 Version: 6732ae5cb47c4f9a72727585956f2a5e069d1637 Version: 6732ae5cb47c4f9a72727585956f2a5e069d1637 |
||||||
|
|||||||||
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"status": "unaffected",
"version": "6.1.142",
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CVE-2025-38285 (GCVE-0-2025-38285)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix WARN() in get_bpf_raw_tp_regs
syzkaller reported an issue:
WARNING: CPU: 3 PID: 5971 at kernel/trace/bpf_trace.c:1861 get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861
Modules linked in:
CPU: 3 UID: 0 PID: 5971 Comm: syz-executor205 Not tainted 6.15.0-rc5-syzkaller-00038-g707df3375124 #0 PREEMPT(full)
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
RIP: 0010:get_bpf_raw_tp_regs+0xa4/0x100 kernel/trace/bpf_trace.c:1861
RSP: 0018:ffffc90003636fa8 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff81c6bc4c
RDX: ffff888032efc880 RSI: ffffffff81c6bc83 RDI: 0000000000000005
RBP: ffff88806a730860 R08: 0000000000000005 R09: 0000000000000003
R10: 0000000000000004 R11: 0000000000000000 R12: 0000000000000004
R13: 0000000000000001 R14: ffffc90003637008 R15: 0000000000000900
FS: 0000000000000000(0000) GS:ffff8880d6cdf000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7baee09130 CR3: 0000000029f5a000 CR4: 0000000000352ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1934 [inline]
bpf_get_stack_raw_tp+0x24/0x160 kernel/trace/bpf_trace.c:1931
bpf_prog_ec3b2eefa702d8d3+0x43/0x47
bpf_dispatcher_nop_func include/linux/bpf.h:1316 [inline]
__bpf_prog_run include/linux/filter.h:718 [inline]
bpf_prog_run include/linux/filter.h:725 [inline]
__bpf_trace_run kernel/trace/bpf_trace.c:2363 [inline]
bpf_trace_run3+0x23f/0x5a0 kernel/trace/bpf_trace.c:2405
__bpf_trace_mmap_lock_acquire_returned+0xfc/0x140 include/trace/events/mmap_lock.h:47
__traceiter_mmap_lock_acquire_returned+0x79/0xc0 include/trace/events/mmap_lock.h:47
__do_trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]
trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:47 [inline]
__mmap_lock_do_trace_acquire_returned+0x138/0x1f0 mm/mmap_lock.c:35
__mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline]
mmap_read_trylock include/linux/mmap_lock.h:204 [inline]
stack_map_get_build_id_offset+0x535/0x6f0 kernel/bpf/stackmap.c:157
__bpf_get_stack+0x307/0xa10 kernel/bpf/stackmap.c:483
____bpf_get_stack kernel/bpf/stackmap.c:499 [inline]
bpf_get_stack+0x32/0x40 kernel/bpf/stackmap.c:496
____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1941 [inline]
bpf_get_stack_raw_tp+0x124/0x160 kernel/trace/bpf_trace.c:1931
bpf_prog_ec3b2eefa702d8d3+0x43/0x47
Tracepoint like trace_mmap_lock_acquire_returned may cause nested call
as the corner case show above, which will be resolved with more general
method in the future. As a result, WARN_ON_ONCE will be triggered. As
Alexei suggested, remove the WARN_ON_ONCE first.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: 9594dc3c7e71b9f52bee1d7852eb3d4e3aea9e99 Version: a7177b94aff4febe657fe31bb7e5ecdef72079f4 Version: 2a9fedc1ef4be2acb4fd4674f405c21c811e1505 |
||||||
|
|||||||||
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CVE-2025-38293 (GCVE-0-2025-38293)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath11k: fix node corruption in ar->arvifs list
In current WLAN recovery code flow, ath11k_core_halt() only
reinitializes the "arvifs" list head. This will cause the
list node immediately following the list head to become an
invalid list node. Because the prev of that node still points
to the list head "arvifs", but the next of the list head "arvifs"
no longer points to that list node.
When a WLAN recovery occurs during the execution of a vif
removal, and it happens before the spin_lock_bh(&ar->data_lock)
in ath11k_mac_op_remove_interface(), list_del() will detect the
previously mentioned situation, thereby triggering a kernel panic.
The fix is to remove and reinitialize all vif list nodes from the
list head "arvifs" during WLAN halt. The reinitialization is to make
the list nodes valid, ensuring that the list_del() in
ath11k_mac_op_remove_interface() can execute normally.
Call trace:
__list_del_entry_valid_or_report+0xb8/0xd0
ath11k_mac_op_remove_interface+0xb0/0x27c [ath11k]
drv_remove_interface+0x48/0x194 [mac80211]
ieee80211_do_stop+0x6e0/0x844 [mac80211]
ieee80211_stop+0x44/0x17c [mac80211]
__dev_close_many+0xac/0x150
__dev_change_flags+0x194/0x234
dev_change_flags+0x24/0x6c
devinet_ioctl+0x3a0/0x670
inet_ioctl+0x200/0x248
sock_do_ioctl+0x60/0x118
sock_ioctl+0x274/0x35c
__arm64_sys_ioctl+0xac/0xf0
invoke_syscall+0x48/0x114
...
Tested-on: QCA6698AQ hw2.1 PCI WLAN.HSP.1.1-04591-QCAHSPSWPL_V1_V2_SILICONZ_IOE-1
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: d5c65159f2895379e11ca13f62feabe93278985d Version: d5c65159f2895379e11ca13f62feabe93278985d Version: d5c65159f2895379e11ca13f62feabe93278985d Version: d5c65159f2895379e11ca13f62feabe93278985d Version: d5c65159f2895379e11ca13f62feabe93278985d Version: d5c65159f2895379e11ca13f62feabe93278985d Version: d5c65159f2895379e11ca13f62feabe93278985d |
||||||
|
|||||||||
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CVE-2025-38269 (GCVE-0-2025-38269)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: exit after state insertion failure at btrfs_convert_extent_bit()
If insert_state() state failed it returns an error pointer and we call
extent_io_tree_panic() which will trigger a BUG() call. However if
CONFIG_BUG is disabled, which is an uncommon and exotic scenario, then
we fallthrough and call cache_state() which will dereference the error
pointer, resulting in an invalid memory access.
So jump to the 'out' label after calling extent_io_tree_panic(), it also
makes the code more clear besides dealing with the exotic scenario where
CONFIG_BUG is disabled.
References
Impacted products
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CVE-2025-38319 (GCVE-0-2025-38319)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/pp: Fix potential NULL pointer dereference in atomctrl_initialize_mc_reg_table
The function atomctrl_initialize_mc_reg_table() and
atomctrl_initialize_mc_reg_table_v2_2() does not check the return
value of smu_atom_get_data_table(). If smu_atom_get_data_table()
fails to retrieve vram_info, it returns NULL which is later
dereferenced.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: b3892e2bb519fe18225d0628f0dd255761f16502 Version: b3892e2bb519fe18225d0628f0dd255761f16502 Version: b3892e2bb519fe18225d0628f0dd255761f16502 Version: b3892e2bb519fe18225d0628f0dd255761f16502 Version: b3892e2bb519fe18225d0628f0dd255761f16502 Version: b3892e2bb519fe18225d0628f0dd255761f16502 |
||||||
|
|||||||||
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CVE-2025-38321 (GCVE-0-2025-38321)
Vulnerability from cvelistv5
Published
2025-07-10 08:14
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
smb: Log an error when close_all_cached_dirs fails
Under low-memory conditions, close_all_cached_dirs() can't move the
dentries to a separate list to dput() them once the locks are dropped.
This will result in a "Dentry still in use" error, so add an error
message that makes it clear this is what happened:
[ 495.281119] CIFS: VFS: \\otters.example.com\share Out of memory while dropping dentries
[ 495.281595] ------------[ cut here ]------------
[ 495.281887] BUG: Dentry ffff888115531138{i=78,n=/} still in use (2) [unmount of cifs cifs]
[ 495.282391] WARNING: CPU: 1 PID: 2329 at fs/dcache.c:1536 umount_check+0xc8/0xf0
Also, bail out of looping through all tcons as soon as a single
allocation fails, since we're already in trouble, and kmalloc() attempts
for subseqeuent tcons are likely to fail just like the first one did.
References
Impacted products
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CVE-2025-38283 (GCVE-0-2025-38283)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
hisi_acc_vfio_pci: bugfix live migration function without VF device driver
If the VF device driver is not loaded in the Guest OS and we attempt to
perform device data migration, the address of the migrated data will
be NULL.
The live migration recovery operation on the destination side will
access a null address value, which will cause access errors.
Therefore, live migration of VMs without added VF device drivers
does not require device data migration.
In addition, when the queue address data obtained by the destination
is empty, device queue recovery processing will not be performed.
References
Impacted products
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CVE-2025-38322 (GCVE-0-2025-38322)
Vulnerability from cvelistv5
Published
2025-07-10 08:14
Modified
2025-08-28 14:43
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
perf/x86/intel: Fix crash in icl_update_topdown_event()
The perf_fuzzer found a hard-lockup crash on a RaptorLake machine:
Oops: general protection fault, maybe for address 0xffff89aeceab400: 0000
CPU: 23 UID: 0 PID: 0 Comm: swapper/23
Tainted: [W]=WARN
Hardware name: Dell Inc. Precision 9660/0VJ762
RIP: 0010:native_read_pmc+0x7/0x40
Code: cc e8 8d a9 01 00 48 89 03 5b cd cc cc cc cc 0f 1f ...
RSP: 000:fffb03100273de8 EFLAGS: 00010046
....
Call Trace:
<TASK>
icl_update_topdown_event+0x165/0x190
? ktime_get+0x38/0xd0
intel_pmu_read_event+0xf9/0x210
__perf_event_read+0xf9/0x210
CPUs 16-23 are E-core CPUs that don't support the perf metrics feature.
The icl_update_topdown_event() should not be invoked on these CPUs.
It's a regression of commit:
f9bdf1f95339 ("perf/x86/intel: Avoid disable PMU if !cpuc->enabled in sample read")
The bug introduced by that commit is that the is_topdown_event() function
is mistakenly used to replace the is_topdown_count() call to check if the
topdown functions for the perf metrics feature should be invoked.
Fix it.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 781b2db0eb7731fbde510c268b7ccc62959c3feb Version: e7f6922c8a5b41522a8329ea6bbf815993b2dd28 Version: f9bdf1f953392c9edd69a7f884f78c0390127029 Version: f9bdf1f953392c9edd69a7f884f78c0390127029 Version: 3a8bec6583e5239de3bd597ab382dc6c2b0c29a1 Version: 06cd7bfbb86e9db3e9013ea6636ad2c6f0a1664d Version: d8370aa704bd7e384918c8f466856374725c0585 |
||||||
|
|||||||||
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CVE-2025-38331 (GCVE-0-2025-38331)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: ethernet: cortina: Use TOE/TSO on all TCP
It is desireable to push the hardware accelerator to also
process non-segmented TCP frames: we pass the skb->len
to the "TOE/TSO" offloader and it will handle them.
Without this quirk the driver becomes unstable and lock
up and and crash.
I do not know exactly why, but it is probably due to the
TOE (TCP offload engine) feature that is coupled with the
segmentation feature - it is not possible to turn one
part off and not the other, either both TOE and TSO are
active, or neither of them.
Not having the TOE part active seems detrimental, as if
that hardware feature is not really supposed to be turned
off.
The datasheet says:
"Based on packet parsing and TCP connection/NAT table
lookup results, the NetEngine puts the packets
belonging to the same TCP connection to the same queue
for the software to process. The NetEngine puts
incoming packets to the buffer or series of buffers
for a jumbo packet. With this hardware acceleration,
IP/TCP header parsing, checksum validation and
connection lookup are offloaded from the software
processing."
After numerous tests with the hardware locking up after
something between minutes and hours depending on load
using iperf3 I have concluded this is necessary to stabilize
the hardware.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88 Version: 4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88 Version: 4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88 Version: 4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88 Version: 4d5ae32f5e1e13f7f36d6439ec3257993b9f5b88 |
||||||
|
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CVE-2025-38271 (GCVE-0-2025-38271)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: prevent a NULL deref in rtnl_create_link()
At the time rtnl_create_link() is running, dev->netdev_ops is NULL,
we must not use netdev_lock_ops() or risk a NULL deref if
CONFIG_NET_SHAPER is defined.
Use netif_set_group() instead of dev_set_group().
RIP: 0010:netdev_need_ops_lock include/net/netdev_lock.h:33 [inline]
RIP: 0010:netdev_lock_ops include/net/netdev_lock.h:41 [inline]
RIP: 0010:dev_set_group+0xc0/0x230 net/core/dev_api.c:82
Call Trace:
<TASK>
rtnl_create_link+0x748/0xd10 net/core/rtnetlink.c:3674
rtnl_newlink_create+0x25c/0xb00 net/core/rtnetlink.c:3813
__rtnl_newlink net/core/rtnetlink.c:3940 [inline]
rtnl_newlink+0x16d6/0x1c70 net/core/rtnetlink.c:4055
rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6944
netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2534
netlink_unicast_kernel net/netlink/af_netlink.c:1313 [inline]
netlink_unicast+0x75b/0x8d0 net/netlink/af_netlink.c:1339
netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1883
sock_sendmsg_nosec net/socket.c:712 [inline]
References
Impacted products
{
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},
{
"url": "https://git.kernel.org/stable/c/feafc73f3e6ae73371777a037d41d2e31c929636"
}
],
"title": "net: prevent a NULL deref in rtnl_create_link()",
"x_generator": {
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}
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"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-38271",
"datePublished": "2025-07-10T07:41:53.126Z",
"dateReserved": "2025-04-16T04:51:23.998Z",
"dateUpdated": "2025-07-28T04:16:52.653Z",
"state": "PUBLISHED"
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CVE-2025-38320 (GCVE-0-2025-38320)
Vulnerability from cvelistv5
Published
2025-07-10 08:14
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
arm64/ptrace: Fix stack-out-of-bounds read in regs_get_kernel_stack_nth()
KASAN reports a stack-out-of-bounds read in regs_get_kernel_stack_nth().
Call Trace:
[ 97.283505] BUG: KASAN: stack-out-of-bounds in regs_get_kernel_stack_nth+0xa8/0xc8
[ 97.284677] Read of size 8 at addr ffff800089277c10 by task 1.sh/2550
[ 97.285732]
[ 97.286067] CPU: 7 PID: 2550 Comm: 1.sh Not tainted 6.6.0+ #11
[ 97.287032] Hardware name: linux,dummy-virt (DT)
[ 97.287815] Call trace:
[ 97.288279] dump_backtrace+0xa0/0x128
[ 97.288946] show_stack+0x20/0x38
[ 97.289551] dump_stack_lvl+0x78/0xc8
[ 97.290203] print_address_description.constprop.0+0x84/0x3c8
[ 97.291159] print_report+0xb0/0x280
[ 97.291792] kasan_report+0x84/0xd0
[ 97.292421] __asan_load8+0x9c/0xc0
[ 97.293042] regs_get_kernel_stack_nth+0xa8/0xc8
[ 97.293835] process_fetch_insn+0x770/0xa30
[ 97.294562] kprobe_trace_func+0x254/0x3b0
[ 97.295271] kprobe_dispatcher+0x98/0xe0
[ 97.295955] kprobe_breakpoint_handler+0x1b0/0x210
[ 97.296774] call_break_hook+0xc4/0x100
[ 97.297451] brk_handler+0x24/0x78
[ 97.298073] do_debug_exception+0xac/0x178
[ 97.298785] el1_dbg+0x70/0x90
[ 97.299344] el1h_64_sync_handler+0xcc/0xe8
[ 97.300066] el1h_64_sync+0x78/0x80
[ 97.300699] kernel_clone+0x0/0x500
[ 97.301331] __arm64_sys_clone+0x70/0x90
[ 97.302084] invoke_syscall+0x68/0x198
[ 97.302746] el0_svc_common.constprop.0+0x11c/0x150
[ 97.303569] do_el0_svc+0x38/0x50
[ 97.304164] el0_svc+0x44/0x1d8
[ 97.304749] el0t_64_sync_handler+0x100/0x130
[ 97.305500] el0t_64_sync+0x188/0x190
[ 97.306151]
[ 97.306475] The buggy address belongs to stack of task 1.sh/2550
[ 97.307461] and is located at offset 0 in frame:
[ 97.308257] __se_sys_clone+0x0/0x138
[ 97.308910]
[ 97.309241] This frame has 1 object:
[ 97.309873] [48, 184) 'args'
[ 97.309876]
[ 97.310749] The buggy address belongs to the virtual mapping at
[ 97.310749] [ffff800089270000, ffff800089279000) created by:
[ 97.310749] dup_task_struct+0xc0/0x2e8
[ 97.313347]
[ 97.313674] The buggy address belongs to the physical page:
[ 97.314604] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x14f69a
[ 97.315885] flags: 0x15ffffe00000000(node=1|zone=2|lastcpupid=0xfffff)
[ 97.316957] raw: 015ffffe00000000 0000000000000000 dead000000000122 0000000000000000
[ 97.318207] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000
[ 97.319445] page dumped because: kasan: bad access detected
[ 97.320371]
[ 97.320694] Memory state around the buggy address:
[ 97.321511] ffff800089277b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 97.322681] ffff800089277b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 97.323846] >ffff800089277c00: 00 00 f1 f1 f1 f1 f1 f1 00 00 00 00 00 00 00 00
[ 97.325023] ^
[ 97.325683] ffff800089277c80: 00 00 00 00 00 00 00 00 00 f3 f3 f3 f3 f3 f3 f3
[ 97.326856] ffff800089277d00: f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 00 00
This issue seems to be related to the behavior of some gcc compilers and
was also fixed on the s390 architecture before:
commit d93a855c31b7 ("s390/ptrace: Avoid KASAN false positives in regs_get_kernel_stack_nth()")
As described in that commit, regs_get_kernel_stack_nth() has confirmed that
`addr` is on the stack, so reading the value at `*addr` should be allowed.
Use READ_ONCE_NOCHECK() helper to silence the KASAN check for this case.
[will: Use '*addr' as the argument to READ_ONCE_NOCHECK()]
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 0a8ea52c3eb157dd65e224fc95b7c9c99fcba9f7 Version: 0a8ea52c3eb157dd65e224fc95b7c9c99fcba9f7 Version: 0a8ea52c3eb157dd65e224fc95b7c9c99fcba9f7 Version: 0a8ea52c3eb157dd65e224fc95b7c9c99fcba9f7 Version: 0a8ea52c3eb157dd65e224fc95b7c9c99fcba9f7 Version: 0a8ea52c3eb157dd65e224fc95b7c9c99fcba9f7 Version: 0a8ea52c3eb157dd65e224fc95b7c9c99fcba9f7 Version: 0a8ea52c3eb157dd65e224fc95b7c9c99fcba9f7 |
||||||
|
|||||||||
{
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"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
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"status": "unaffected",
"version": "5.4.295",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"version": "5.10.239",
"versionType": "semver"
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{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.186",
"versionType": "semver"
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{
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"status": "unaffected",
"version": "6.1.142",
"versionType": "semver"
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{
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{
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"status": "unaffected",
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{
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"status": "unaffected",
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"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.16",
"versionType": "original_commit_for_fix"
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}
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"cpeApplicability": [
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"negate": false,
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\narm64/ptrace: Fix stack-out-of-bounds read in regs_get_kernel_stack_nth()\n\nKASAN reports a stack-out-of-bounds read in regs_get_kernel_stack_nth().\n\nCall Trace:\n[ 97.283505] BUG: KASAN: stack-out-of-bounds in regs_get_kernel_stack_nth+0xa8/0xc8\n[ 97.284677] Read of size 8 at addr ffff800089277c10 by task 1.sh/2550\n[ 97.285732]\n[ 97.286067] CPU: 7 PID: 2550 Comm: 1.sh Not tainted 6.6.0+ #11\n[ 97.287032] Hardware name: linux,dummy-virt (DT)\n[ 97.287815] Call trace:\n[ 97.288279] dump_backtrace+0xa0/0x128\n[ 97.288946] show_stack+0x20/0x38\n[ 97.289551] dump_stack_lvl+0x78/0xc8\n[ 97.290203] print_address_description.constprop.0+0x84/0x3c8\n[ 97.291159] print_report+0xb0/0x280\n[ 97.291792] kasan_report+0x84/0xd0\n[ 97.292421] __asan_load8+0x9c/0xc0\n[ 97.293042] regs_get_kernel_stack_nth+0xa8/0xc8\n[ 97.293835] process_fetch_insn+0x770/0xa30\n[ 97.294562] kprobe_trace_func+0x254/0x3b0\n[ 97.295271] kprobe_dispatcher+0x98/0xe0\n[ 97.295955] kprobe_breakpoint_handler+0x1b0/0x210\n[ 97.296774] call_break_hook+0xc4/0x100\n[ 97.297451] brk_handler+0x24/0x78\n[ 97.298073] do_debug_exception+0xac/0x178\n[ 97.298785] el1_dbg+0x70/0x90\n[ 97.299344] el1h_64_sync_handler+0xcc/0xe8\n[ 97.300066] el1h_64_sync+0x78/0x80\n[ 97.300699] kernel_clone+0x0/0x500\n[ 97.301331] __arm64_sys_clone+0x70/0x90\n[ 97.302084] invoke_syscall+0x68/0x198\n[ 97.302746] el0_svc_common.constprop.0+0x11c/0x150\n[ 97.303569] do_el0_svc+0x38/0x50\n[ 97.304164] el0_svc+0x44/0x1d8\n[ 97.304749] el0t_64_sync_handler+0x100/0x130\n[ 97.305500] el0t_64_sync+0x188/0x190\n[ 97.306151]\n[ 97.306475] The buggy address belongs to stack of task 1.sh/2550\n[ 97.307461] and is located at offset 0 in frame:\n[ 97.308257] __se_sys_clone+0x0/0x138\n[ 97.308910]\n[ 97.309241] This frame has 1 object:\n[ 97.309873] [48, 184) \u0027args\u0027\n[ 97.309876]\n[ 97.310749] The buggy address belongs to the virtual mapping at\n[ 97.310749] [ffff800089270000, ffff800089279000) created by:\n[ 97.310749] dup_task_struct+0xc0/0x2e8\n[ 97.313347]\n[ 97.313674] The buggy address belongs to the physical page:\n[ 97.314604] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x14f69a\n[ 97.315885] flags: 0x15ffffe00000000(node=1|zone=2|lastcpupid=0xfffff)\n[ 97.316957] raw: 015ffffe00000000 0000000000000000 dead000000000122 0000000000000000\n[ 97.318207] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000\n[ 97.319445] page dumped because: kasan: bad access detected\n[ 97.320371]\n[ 97.320694] Memory state around the buggy address:\n[ 97.321511] ffff800089277b00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00\n[ 97.322681] ffff800089277b80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00\n[ 97.323846] \u003effff800089277c00: 00 00 f1 f1 f1 f1 f1 f1 00 00 00 00 00 00 00 00\n[ 97.325023] ^\n[ 97.325683] ffff800089277c80: 00 00 00 00 00 00 00 00 00 f3 f3 f3 f3 f3 f3 f3\n[ 97.326856] ffff800089277d00: f3 f3 00 00 00 00 00 00 00 00 00 00 00 00 00 00\n\nThis issue seems to be related to the behavior of some gcc compilers and\nwas also fixed on the s390 architecture before:\n\n commit d93a855c31b7 (\"s390/ptrace: Avoid KASAN false positives in regs_get_kernel_stack_nth()\")\n\nAs described in that commit, regs_get_kernel_stack_nth() has confirmed that\n`addr` is on the stack, so reading the value at `*addr` should be allowed.\nUse READ_ONCE_NOCHECK() helper to silence the KASAN check for this case.\n\n[will: Use \u0027*addr\u0027 as the argument to READ_ONCE_NOCHECK()]"
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T04:18:33.267Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/64773b3ea09235168a549a195cba43bb867c4a17"
},
{
"url": "https://git.kernel.org/stable/c/67abac27d806e8f9d4226ec1528540cf73af673a"
},
{
"url": "https://git.kernel.org/stable/c/92750bfe7b0d8dbcaf578c091a65eda1c5f9ad38"
},
{
"url": "https://git.kernel.org/stable/c/01f91d415a8375d85e0c7d3615cd4a168308bb7c"
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{
"url": "https://git.kernel.org/stable/c/21da6d3561f373898349ca7167c9811c020da695"
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{
"url": "https://git.kernel.org/stable/c/22f935bc86bdfbde04009f05eee191d220cd8c89"
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{
"url": "https://git.kernel.org/stable/c/422e565b7889ebfd9c8705a3fc786642afe61fca"
},
{
"url": "https://git.kernel.org/stable/c/39dfc971e42d886e7df01371cd1bef505076d84c"
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],
"title": "arm64/ptrace: Fix stack-out-of-bounds read in regs_get_kernel_stack_nth()",
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"assignerShortName": "Linux",
"cveId": "CVE-2025-38320",
"datePublished": "2025-07-10T08:14:56.398Z",
"dateReserved": "2025-04-16T04:51:24.004Z",
"dateUpdated": "2025-07-28T04:18:33.267Z",
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CVE-2025-38284 (GCVE-0-2025-38284)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: rtw89: pci: configure manual DAC mode via PCI config API only
To support 36-bit DMA, configure chip proprietary bit via PCI config API
or chip DBI interface. However, the PCI device mmap isn't set yet and
the DBI is also inaccessible via mmap, so only if the bit can be accessible
via PCI config API, chip can support 36-bit DMA. Otherwise, fallback to
32-bit DMA.
With NULL mmap address, kernel throws trace:
BUG: unable to handle page fault for address: 0000000000001090
#PF: supervisor write access in kernel mode
#PF: error_code(0x0002) - not-present page
PGD 0 P4D 0
Oops: Oops: 0002 [#1] PREEMPT SMP PTI
CPU: 1 UID: 0 PID: 71 Comm: irq/26-pciehp Tainted: G OE 6.14.2-061402-generic #202504101348
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
RIP: 0010:rtw89_pci_ops_write16+0x12/0x30 [rtw89_pci]
RSP: 0018:ffffb0ffc0acf9d8 EFLAGS: 00010206
RAX: ffffffffc158f9c0 RBX: ffff94865e702020 RCX: 0000000000000000
RDX: 0000000000000718 RSI: 0000000000001090 RDI: ffff94865e702020
RBP: ffffb0ffc0acf9d8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000015
R13: 0000000000000719 R14: ffffb0ffc0acfa1f R15: ffffffffc1813060
FS: 0000000000000000(0000) GS:ffff9486f3480000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000001090 CR3: 0000000090440001 CR4: 00000000000626f0
Call Trace:
<TASK>
rtw89_pci_read_config_byte+0x6d/0x120 [rtw89_pci]
rtw89_pci_cfg_dac+0x5b/0xb0 [rtw89_pci]
rtw89_pci_probe+0xa96/0xbd0 [rtw89_pci]
? __pfx___device_attach_driver+0x10/0x10
? __pfx___device_attach_driver+0x10/0x10
local_pci_probe+0x47/0xa0
pci_call_probe+0x5d/0x190
pci_device_probe+0xa7/0x160
really_probe+0xf9/0x370
? pm_runtime_barrier+0x55/0xa0
__driver_probe_device+0x8c/0x140
driver_probe_device+0x24/0xd0
__device_attach_driver+0xcd/0x170
bus_for_each_drv+0x99/0x100
__device_attach+0xb4/0x1d0
device_attach+0x10/0x20
pci_bus_add_device+0x59/0x90
pci_bus_add_devices+0x31/0x80
pciehp_configure_device+0xaa/0x170
pciehp_enable_slot+0xd6/0x240
pciehp_handle_presence_or_link_change+0xf1/0x180
pciehp_ist+0x162/0x1c0
irq_thread_fn+0x24/0x70
irq_thread+0xef/0x1c0
? __pfx_irq_thread_fn+0x10/0x10
? __pfx_irq_thread_dtor+0x10/0x10
? __pfx_irq_thread+0x10/0x10
kthread+0xfc/0x230
? __pfx_kthread+0x10/0x10
ret_from_fork+0x47/0x70
? __pfx_kthread+0x10/0x10
ret_from_fork_asm+0x1a/0x30
</TASK>
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/realtek/rtw89/pci.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "e1e0f046041474004dc6ebce5ce1d3e86556291d",
"status": "affected",
"version": "1fd4b3fe52efd5ad1647966f619c10988e7a4457",
"versionType": "git"
},
{
"lessThan": "a70cf04b08f44f41bce14659aa7012674b15d9de",
"status": "affected",
"version": "1fd4b3fe52efd5ad1647966f619c10988e7a4457",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/realtek/rtw89/pci.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.11"
},
{
"lessThan": "6.11",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.15.*",
"status": "unaffected",
"version": "6.15.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.16",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.15.3",
"versionStartIncluding": "6.11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16",
"versionStartIncluding": "6.11",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw89: pci: configure manual DAC mode via PCI config API only\n\nTo support 36-bit DMA, configure chip proprietary bit via PCI config API\nor chip DBI interface. However, the PCI device mmap isn\u0027t set yet and\nthe DBI is also inaccessible via mmap, so only if the bit can be accessible\nvia PCI config API, chip can support 36-bit DMA. Otherwise, fallback to\n32-bit DMA.\n\nWith NULL mmap address, kernel throws trace:\n\n BUG: unable to handle page fault for address: 0000000000001090\n #PF: supervisor write access in kernel mode\n #PF: error_code(0x0002) - not-present page\n PGD 0 P4D 0\n Oops: Oops: 0002 [#1] PREEMPT SMP PTI\n CPU: 1 UID: 0 PID: 71 Comm: irq/26-pciehp Tainted: G OE 6.14.2-061402-generic #202504101348\n Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE\n RIP: 0010:rtw89_pci_ops_write16+0x12/0x30 [rtw89_pci]\n RSP: 0018:ffffb0ffc0acf9d8 EFLAGS: 00010206\n RAX: ffffffffc158f9c0 RBX: ffff94865e702020 RCX: 0000000000000000\n RDX: 0000000000000718 RSI: 0000000000001090 RDI: ffff94865e702020\n RBP: ffffb0ffc0acf9d8 R08: 0000000000000000 R09: 0000000000000000\n R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000015\n R13: 0000000000000719 R14: ffffb0ffc0acfa1f R15: ffffffffc1813060\n FS: 0000000000000000(0000) GS:ffff9486f3480000(0000) knlGS:0000000000000000\n CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n CR2: 0000000000001090 CR3: 0000000090440001 CR4: 00000000000626f0\n Call Trace:\n \u003cTASK\u003e\n rtw89_pci_read_config_byte+0x6d/0x120 [rtw89_pci]\n rtw89_pci_cfg_dac+0x5b/0xb0 [rtw89_pci]\n rtw89_pci_probe+0xa96/0xbd0 [rtw89_pci]\n ? __pfx___device_attach_driver+0x10/0x10\n ? __pfx___device_attach_driver+0x10/0x10\n local_pci_probe+0x47/0xa0\n pci_call_probe+0x5d/0x190\n pci_device_probe+0xa7/0x160\n really_probe+0xf9/0x370\n ? pm_runtime_barrier+0x55/0xa0\n __driver_probe_device+0x8c/0x140\n driver_probe_device+0x24/0xd0\n __device_attach_driver+0xcd/0x170\n bus_for_each_drv+0x99/0x100\n __device_attach+0xb4/0x1d0\n device_attach+0x10/0x20\n pci_bus_add_device+0x59/0x90\n pci_bus_add_devices+0x31/0x80\n pciehp_configure_device+0xaa/0x170\n pciehp_enable_slot+0xd6/0x240\n pciehp_handle_presence_or_link_change+0xf1/0x180\n pciehp_ist+0x162/0x1c0\n irq_thread_fn+0x24/0x70\n irq_thread+0xef/0x1c0\n ? __pfx_irq_thread_fn+0x10/0x10\n ? __pfx_irq_thread_dtor+0x10/0x10\n ? __pfx_irq_thread+0x10/0x10\n kthread+0xfc/0x230\n ? __pfx_kthread+0x10/0x10\n ret_from_fork+0x47/0x70\n ? __pfx_kthread+0x10/0x10\n ret_from_fork_asm+0x1a/0x30\n \u003c/TASK\u003e"
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T04:17:21.524Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e1e0f046041474004dc6ebce5ce1d3e86556291d"
},
{
"url": "https://git.kernel.org/stable/c/a70cf04b08f44f41bce14659aa7012674b15d9de"
}
],
"title": "wifi: rtw89: pci: configure manual DAC mode via PCI config API only",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-38284",
"datePublished": "2025-07-10T07:42:01.667Z",
"dateReserved": "2025-04-16T04:51:24.000Z",
"dateUpdated": "2025-07-28T04:17:21.524Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-38291 (GCVE-0-2025-38291)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: Prevent sending WMI commands to firmware during firmware crash
Currently, we encounter the following kernel call trace when a firmware
crash occurs. This happens because the host sends WMI commands to the
firmware while it is in recovery, causing the commands to fail and
resulting in the kernel call trace.
Set the ATH12K_FLAG_CRASH_FLUSH and ATH12K_FLAG_RECOVERY flags when the
host driver receives the firmware crash notification from MHI. This
prevents sending WMI commands to the firmware during recovery.
Call Trace:
<TASK>
dump_stack_lvl+0x75/0xc0
register_lock_class+0x6be/0x7a0
? __lock_acquire+0x644/0x19a0
__lock_acquire+0x95/0x19a0
lock_acquire+0x265/0x310
? ath12k_ce_send+0xa2/0x210 [ath12k]
? find_held_lock+0x34/0xa0
? ath12k_ce_send+0x56/0x210 [ath12k]
_raw_spin_lock_bh+0x33/0x70
? ath12k_ce_send+0xa2/0x210 [ath12k]
ath12k_ce_send+0xa2/0x210 [ath12k]
ath12k_htc_send+0x178/0x390 [ath12k]
ath12k_wmi_cmd_send_nowait+0x76/0xa0 [ath12k]
ath12k_wmi_cmd_send+0x62/0x190 [ath12k]
ath12k_wmi_pdev_bss_chan_info_request+0x62/0xc0 [ath1
ath12k_mac_op_get_survey+0x2be/0x310 [ath12k]
ieee80211_dump_survey+0x99/0x240 [mac80211]
nl80211_dump_survey+0xe7/0x470 [cfg80211]
? kmalloc_reserve+0x59/0xf0
genl_dumpit+0x24/0x70
netlink_dump+0x177/0x360
__netlink_dump_start+0x206/0x280
genl_family_rcv_msg_dumpit.isra.22+0x8a/0xe0
? genl_family_rcv_msg_attrs_parse.isra.23+0xe0/0xe0
? genl_op_lock.part.12+0x10/0x10
? genl_dumpit+0x70/0x70
genl_rcv_msg+0x1d0/0x290
? nl80211_del_station+0x330/0x330 [cfg80211]
? genl_get_cmd_both+0x50/0x50
netlink_rcv_skb+0x4f/0x100
genl_rcv+0x1f/0x30
netlink_unicast+0x1b6/0x260
netlink_sendmsg+0x31a/0x450
__sock_sendmsg+0xa8/0xb0
____sys_sendmsg+0x1e4/0x260
___sys_sendmsg+0x89/0xe0
? local_clock_noinstr+0xb/0xc0
? rcu_is_watching+0xd/0x40
? kfree+0x1de/0x370
? __sys_sendmsg+0x7a/0xc0
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/ath/ath12k/mhi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2563069baf243cadc76dc64d9085606742c4b282",
"status": "affected",
"version": "a9b46dd2e483bf99fa09e6aeea7701960abaa902",
"versionType": "git"
},
{
"lessThan": "e9e094a9734ea3bd4d4d117c915ccf129ac61ba1",
"status": "affected",
"version": "a9b46dd2e483bf99fa09e6aeea7701960abaa902",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/net/wireless/ath/ath12k/mhi.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.13"
},
{
"lessThan": "6.13",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.15.*",
"status": "unaffected",
"version": "6.15.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.16",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.15.3",
"versionStartIncluding": "6.13",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16",
"versionStartIncluding": "6.13",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: ath12k: Prevent sending WMI commands to firmware during firmware crash\n\nCurrently, we encounter the following kernel call trace when a firmware\ncrash occurs. This happens because the host sends WMI commands to the\nfirmware while it is in recovery, causing the commands to fail and\nresulting in the kernel call trace.\n\nSet the ATH12K_FLAG_CRASH_FLUSH and ATH12K_FLAG_RECOVERY flags when the\nhost driver receives the firmware crash notification from MHI. This\nprevents sending WMI commands to the firmware during recovery.\n\nCall Trace:\n \u003cTASK\u003e\n dump_stack_lvl+0x75/0xc0\n register_lock_class+0x6be/0x7a0\n ? __lock_acquire+0x644/0x19a0\n __lock_acquire+0x95/0x19a0\n lock_acquire+0x265/0x310\n ? ath12k_ce_send+0xa2/0x210 [ath12k]\n ? find_held_lock+0x34/0xa0\n ? ath12k_ce_send+0x56/0x210 [ath12k]\n _raw_spin_lock_bh+0x33/0x70\n ? ath12k_ce_send+0xa2/0x210 [ath12k]\n ath12k_ce_send+0xa2/0x210 [ath12k]\n ath12k_htc_send+0x178/0x390 [ath12k]\n ath12k_wmi_cmd_send_nowait+0x76/0xa0 [ath12k]\n ath12k_wmi_cmd_send+0x62/0x190 [ath12k]\n ath12k_wmi_pdev_bss_chan_info_request+0x62/0xc0 [ath1\n ath12k_mac_op_get_survey+0x2be/0x310 [ath12k]\n ieee80211_dump_survey+0x99/0x240 [mac80211]\n nl80211_dump_survey+0xe7/0x470 [cfg80211]\n ? kmalloc_reserve+0x59/0xf0\n genl_dumpit+0x24/0x70\n netlink_dump+0x177/0x360\n __netlink_dump_start+0x206/0x280\n genl_family_rcv_msg_dumpit.isra.22+0x8a/0xe0\n ? genl_family_rcv_msg_attrs_parse.isra.23+0xe0/0xe0\n ? genl_op_lock.part.12+0x10/0x10\n ? genl_dumpit+0x70/0x70\n genl_rcv_msg+0x1d0/0x290\n ? nl80211_del_station+0x330/0x330 [cfg80211]\n ? genl_get_cmd_both+0x50/0x50\n netlink_rcv_skb+0x4f/0x100\n genl_rcv+0x1f/0x30\n netlink_unicast+0x1b6/0x260\n netlink_sendmsg+0x31a/0x450\n __sock_sendmsg+0xa8/0xb0\n ____sys_sendmsg+0x1e4/0x260\n ___sys_sendmsg+0x89/0xe0\n ? local_clock_noinstr+0xb/0xc0\n ? rcu_is_watching+0xd/0x40\n ? kfree+0x1de/0x370\n ? __sys_sendmsg+0x7a/0xc0\n\nTested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1"
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T04:17:41.201Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2563069baf243cadc76dc64d9085606742c4b282"
},
{
"url": "https://git.kernel.org/stable/c/e9e094a9734ea3bd4d4d117c915ccf129ac61ba1"
}
],
"title": "wifi: ath12k: Prevent sending WMI commands to firmware during firmware crash",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-38291",
"datePublished": "2025-07-10T07:42:06.899Z",
"dateReserved": "2025-04-16T04:51:24.001Z",
"dateUpdated": "2025-07-28T04:17:41.201Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-38265 (GCVE-0-2025-38265)
Vulnerability from cvelistv5
Published
2025-07-10 07:37
Modified
2025-07-28 04:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
serial: jsm: fix NPE during jsm_uart_port_init
No device was set which caused serial_base_ctrl_add to crash.
BUG: kernel NULL pointer dereference, address: 0000000000000050
Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI
CPU: 16 UID: 0 PID: 368 Comm: (udev-worker) Not tainted 6.12.25-amd64 #1 Debian 6.12.25-1
RIP: 0010:serial_base_ctrl_add+0x96/0x120
Call Trace:
<TASK>
serial_core_register_port+0x1a0/0x580
? __setup_irq+0x39c/0x660
? __kmalloc_cache_noprof+0x111/0x310
jsm_uart_port_init+0xe8/0x180 [jsm]
jsm_probe_one+0x1f4/0x410 [jsm]
local_pci_probe+0x42/0x90
pci_device_probe+0x22f/0x270
really_probe+0xdb/0x340
? pm_runtime_barrier+0x54/0x90
? __pfx___driver_attach+0x10/0x10
__driver_probe_device+0x78/0x110
driver_probe_device+0x1f/0xa0
__driver_attach+0xba/0x1c0
bus_for_each_dev+0x8c/0xe0
bus_add_driver+0x112/0x1f0
driver_register+0x72/0xd0
jsm_init_module+0x36/0xff0 [jsm]
? __pfx_jsm_init_module+0x10/0x10 [jsm]
do_one_initcall+0x58/0x310
do_init_module+0x60/0x230
Tested with Digi Neo PCIe 8 port card.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 84a9582fd203063cd4d301204971ff2cd8327f1a Version: 84a9582fd203063cd4d301204971ff2cd8327f1a Version: 84a9582fd203063cd4d301204971ff2cd8327f1a Version: 84a9582fd203063cd4d301204971ff2cd8327f1a Version: 84a9582fd203063cd4d301204971ff2cd8327f1a |
||||||
|
|||||||||
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/jsm/jsm_tty.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "3258d7ff8ebfa451426662b23e8f2b51b129afe1",
"status": "affected",
"version": "84a9582fd203063cd4d301204971ff2cd8327f1a",
"versionType": "git"
},
{
"lessThan": "985961dd2688a527a4847300d41beaad475ab7af",
"status": "affected",
"version": "84a9582fd203063cd4d301204971ff2cd8327f1a",
"versionType": "git"
},
{
"lessThan": "a14c0d2eb3f0b1836fdec22908b87ecffd2ac844",
"status": "affected",
"version": "84a9582fd203063cd4d301204971ff2cd8327f1a",
"versionType": "git"
},
{
"lessThan": "abaecb2a4ad021c2f2426e9b2a9c020aef57aca9",
"status": "affected",
"version": "84a9582fd203063cd4d301204971ff2cd8327f1a",
"versionType": "git"
},
{
"lessThan": "e3975aa899c0a3bbc10d035e699b142cd1373a71",
"status": "affected",
"version": "84a9582fd203063cd4d301204971ff2cd8327f1a",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/tty/serial/jsm/jsm_tty.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.5"
},
{
"lessThan": "6.5",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.33",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.14.*",
"status": "unaffected",
"version": "6.14.11",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.15.*",
"status": "unaffected",
"version": "6.15.2",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.16",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.94",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.33",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.14.11",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.15.2",
"versionStartIncluding": "6.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.16",
"versionStartIncluding": "6.5",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nserial: jsm: fix NPE during jsm_uart_port_init\n\nNo device was set which caused serial_base_ctrl_add to crash.\n\n BUG: kernel NULL pointer dereference, address: 0000000000000050\n Oops: Oops: 0000 [#1] PREEMPT SMP NOPTI\n CPU: 16 UID: 0 PID: 368 Comm: (udev-worker) Not tainted 6.12.25-amd64 #1 Debian 6.12.25-1\n RIP: 0010:serial_base_ctrl_add+0x96/0x120\n Call Trace:\n \u003cTASK\u003e\n serial_core_register_port+0x1a0/0x580\n ? __setup_irq+0x39c/0x660\n ? __kmalloc_cache_noprof+0x111/0x310\n jsm_uart_port_init+0xe8/0x180 [jsm]\n jsm_probe_one+0x1f4/0x410 [jsm]\n local_pci_probe+0x42/0x90\n pci_device_probe+0x22f/0x270\n really_probe+0xdb/0x340\n ? pm_runtime_barrier+0x54/0x90\n ? __pfx___driver_attach+0x10/0x10\n __driver_probe_device+0x78/0x110\n driver_probe_device+0x1f/0xa0\n __driver_attach+0xba/0x1c0\n bus_for_each_dev+0x8c/0xe0\n bus_add_driver+0x112/0x1f0\n driver_register+0x72/0xd0\n jsm_init_module+0x36/0xff0 [jsm]\n ? __pfx_jsm_init_module+0x10/0x10 [jsm]\n do_one_initcall+0x58/0x310\n do_init_module+0x60/0x230\n\nTested with Digi Neo PCIe 8 port card."
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T04:16:38.880Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
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CVE-2025-38301 (GCVE-0-2025-38301)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nvmem: zynqmp_nvmem: unbreak driver after cleanup
Commit 29be47fcd6a0 ("nvmem: zynqmp_nvmem: zynqmp_nvmem_probe cleanup")
changed the driver to expect the device pointer to be passed as the
"context", but in nvmem the context parameter comes from nvmem_config.priv
which is never set - Leading to null pointer exceptions when the device is
accessed.
References
Impacted products
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CVE-2025-38333 (GCVE-0-2025-38333)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to bail out in get_new_segment()
------------[ cut here ]------------
WARNING: CPU: 3 PID: 579 at fs/f2fs/segment.c:2832 new_curseg+0x5e8/0x6dc
pc : new_curseg+0x5e8/0x6dc
Call trace:
new_curseg+0x5e8/0x6dc
f2fs_allocate_data_block+0xa54/0xe28
do_write_page+0x6c/0x194
f2fs_do_write_node_page+0x38/0x78
__write_node_page+0x248/0x6d4
f2fs_sync_node_pages+0x524/0x72c
f2fs_write_checkpoint+0x4bc/0x9b0
__checkpoint_and_complete_reqs+0x80/0x244
issue_checkpoint_thread+0x8c/0xec
kthread+0x114/0x1bc
ret_from_fork+0x10/0x20
get_new_segment() detects inconsistent status in between free_segmap
and free_secmap, let's record such error into super block, and bail
out get_new_segment() instead of continue using the segment.
References
Impacted products
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CVE-2025-38332 (GCVE-0-2025-38332)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: lpfc: Use memcpy() for BIOS version
The strlcat() with FORTIFY support is triggering a panic because it
thinks the target buffer will overflow although the correct target
buffer size is passed in.
Anyway, instead of memset() with 0 followed by a strlcat(), just use
memcpy() and ensure that the resulting buffer is NULL terminated.
BIOSVersion is only used for the lpfc_printf_log() which expects a
properly terminated string.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||||
|
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CVE-2025-38341 (GCVE-0-2025-38341)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
eth: fbnic: avoid double free when failing to DMA-map FW msg
The semantics are that caller of fbnic_mbx_map_msg() retains
the ownership of the message on error. All existing callers
dutifully free the page.
References
Impacted products
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CVE-2025-38314 (GCVE-0-2025-38314)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
virtio-pci: Fix result size returned for the admin command completion
The result size returned by virtio_pci_admin_dev_parts_get() is 8 bytes
larger than the actual result data size. This occurs because the
result_sg_size field of the command is filled with the result length
from virtqueue_get_buf(), which includes both the data size and an
additional 8 bytes of status.
This oversized result size causes two issues:
1. The state transferred to the destination includes 8 bytes of extra
data at the end.
2. The allocated buffer in the kernel may be smaller than the returned
size, leading to failures when reading beyond the allocated size.
The commit fixes this by subtracting the status size from the result of
virtqueue_get_buf().
This fix has been tested through live migrations with virtio-net,
virtio-net-transitional, and virtio-blk devices.
References
Impacted products
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CVE-2025-38277 (GCVE-0-2025-38277)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mtd: nand: ecc-mxic: Fix use of uninitialized variable ret
If ctx->steps is zero, the loop processing ECC steps is skipped,
and the variable ret remains uninitialized. It is later checked
and returned, which leads to undefined behavior and may cause
unpredictable results in user space or kernel crashes.
This scenario can be triggered in edge cases such as misconfigured
geometry, ECC engine misuse, or if ctx->steps is not validated
after initialization.
Initialize ret to zero before the loop to ensure correct and safe
behavior regardless of the ctx->steps value.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 48e6633a9fa2400b53a964358753769f291a7eb0 Version: 48e6633a9fa2400b53a964358753769f291a7eb0 Version: 48e6633a9fa2400b53a964358753769f291a7eb0 Version: 48e6633a9fa2400b53a964358753769f291a7eb0 Version: 48e6633a9fa2400b53a964358753769f291a7eb0 |
||||||
|
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CVE-2025-38309 (GCVE-0-2025-38309)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/xe/vm: move xe_svm_init() earlier
In xe_vm_close_and_put() we need to be able to call xe_svm_fini(),
however during vm creation we can call this on the error path, before
having actually initialised the svm state, leading to various splats
followed by a fatal NPD.
(cherry picked from commit 4f296d77cf49fcb5f90b4674123ad7f3a0676165)
References
Impacted products
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CVE-2025-38326 (GCVE-0-2025-38326)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
aoe: clean device rq_list in aoedev_downdev()
An aoe device's rq_list contains accepted block requests that are
waiting to be transmitted to the aoe target. This queue was added as
part of the conversion to blk_mq. However, the queue was not cleaned out
when an aoe device is downed which caused blk_mq_freeze_queue() to sleep
indefinitely waiting for those requests to complete, causing a hang. This
fix cleans out the queue before calling blk_mq_freeze_queue().
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 3582dd291788e9441c3ba9047e55089edb98da5c Version: 3582dd291788e9441c3ba9047e55089edb98da5c Version: 3582dd291788e9441c3ba9047e55089edb98da5c Version: 3582dd291788e9441c3ba9047e55089edb98da5c Version: 3582dd291788e9441c3ba9047e55089edb98da5c Version: 3582dd291788e9441c3ba9047e55089edb98da5c Version: 3582dd291788e9441c3ba9047e55089edb98da5c Version: 3582dd291788e9441c3ba9047e55089edb98da5c |
||||||
|
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CVE-2025-38315 (GCVE-0-2025-38315)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: btintel: Check dsbr size from EFI variable
Since the size of struct btintel_dsbr is already known, we can just
start there instead of querying the EFI variable size. If the final
result doesn't match what we expect also fail. This fixes a stack buffer
overflow when the EFI variable is larger than struct btintel_dsbr.
References
Impacted products
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CVE-2025-38335 (GCVE-0-2025-38335)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-08-28 14:43
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Input: gpio-keys - fix a sleep while atomic with PREEMPT_RT
When enabling PREEMPT_RT, the gpio_keys_irq_timer() callback runs in
hard irq context, but the input_event() takes a spin_lock, which isn't
allowed there as it is converted to a rt_spin_lock().
[ 4054.289999] BUG: sleeping function called from invalid context at kernel/locking/spinlock_rt.c:48
[ 4054.290028] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 0, name: swapper/0
...
[ 4054.290195] __might_resched+0x13c/0x1f4
[ 4054.290209] rt_spin_lock+0x54/0x11c
[ 4054.290219] input_event+0x48/0x80
[ 4054.290230] gpio_keys_irq_timer+0x4c/0x78
[ 4054.290243] __hrtimer_run_queues+0x1a4/0x438
[ 4054.290257] hrtimer_interrupt+0xe4/0x240
[ 4054.290269] arch_timer_handler_phys+0x2c/0x44
[ 4054.290283] handle_percpu_devid_irq+0x8c/0x14c
[ 4054.290297] handle_irq_desc+0x40/0x58
[ 4054.290307] generic_handle_domain_irq+0x1c/0x28
[ 4054.290316] gic_handle_irq+0x44/0xcc
Considering the gpio_keys_irq_isr() can run in any context, e.g. it can
be threaded, it seems there's no point in requesting the timer isr to
run in hard irq context.
Relax the hrtimer not to use the hard context.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 019002f20cb5b9f78d39360aff244265d035e08a Version: 019002f20cb5b9f78d39360aff244265d035e08a Version: 019002f20cb5b9f78d39360aff244265d035e08a Version: 019002f20cb5b9f78d39360aff244265d035e08a Version: 019002f20cb5b9f78d39360aff244265d035e08a Version: 019002f20cb5b9f78d39360aff244265d035e08a |
||||||
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CVE-2025-38306 (GCVE-0-2025-38306)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-09-09 17:06
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fs/fhandle.c: fix a race in call of has_locked_children()
may_decode_fh() is calling has_locked_children() while holding no locks.
That's an oopsable race...
The rest of the callers are safe since they are holding namespace_sem and
are guaranteed a positive refcount on the mount in question.
Rename the current has_locked_children() to __has_locked_children(), make
it static and switch the fs/namespace.c users to it.
Make has_locked_children() a wrapper for __has_locked_children(), calling
the latter under read_seqlock_excl(&mount_lock).
References
Impacted products
{
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CVE-2025-38345 (GCVE-0-2025-38345)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ACPICA: fix acpi operand cache leak in dswstate.c
ACPICA commit 987a3b5cf7175916e2a4b6ea5b8e70f830dfe732
I found an ACPI cache leak in ACPI early termination and boot continuing case.
When early termination occurs due to malicious ACPI table, Linux kernel
terminates ACPI function and continues to boot process. While kernel terminates
ACPI function, kmem_cache_destroy() reports Acpi-Operand cache leak.
Boot log of ACPI operand cache leak is as follows:
>[ 0.585957] ACPI: Added _OSI(Module Device)
>[ 0.587218] ACPI: Added _OSI(Processor Device)
>[ 0.588530] ACPI: Added _OSI(3.0 _SCP Extensions)
>[ 0.589790] ACPI: Added _OSI(Processor Aggregator Device)
>[ 0.591534] ACPI Error: Illegal I/O port address/length above 64K: C806E00000004002/0x2 (20170303/hwvalid-155)
>[ 0.594351] ACPI Exception: AE_LIMIT, Unable to initialize fixed events (20170303/evevent-88)
>[ 0.597858] ACPI: Unable to start the ACPI Interpreter
>[ 0.599162] ACPI Error: Could not remove SCI handler (20170303/evmisc-281)
>[ 0.601836] kmem_cache_destroy Acpi-Operand: Slab cache still has objects
>[ 0.603556] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.12.0-rc5 #26
>[ 0.605159] Hardware name: innotek gmb_h virtual_box/virtual_box, BIOS virtual_box 12/01/2006
>[ 0.609177] Call Trace:
>[ 0.610063] ? dump_stack+0x5c/0x81
>[ 0.611118] ? kmem_cache_destroy+0x1aa/0x1c0
>[ 0.612632] ? acpi_sleep_proc_init+0x27/0x27
>[ 0.613906] ? acpi_os_delete_cache+0xa/0x10
>[ 0.617986] ? acpi_ut_delete_caches+0x3f/0x7b
>[ 0.619293] ? acpi_terminate+0xa/0x14
>[ 0.620394] ? acpi_init+0x2af/0x34f
>[ 0.621616] ? __class_create+0x4c/0x80
>[ 0.623412] ? video_setup+0x7f/0x7f
>[ 0.624585] ? acpi_sleep_proc_init+0x27/0x27
>[ 0.625861] ? do_one_initcall+0x4e/0x1a0
>[ 0.627513] ? kernel_init_freeable+0x19e/0x21f
>[ 0.628972] ? rest_init+0x80/0x80
>[ 0.630043] ? kernel_init+0xa/0x100
>[ 0.631084] ? ret_from_fork+0x25/0x30
>[ 0.633343] vgaarb: loaded
>[ 0.635036] EDAC MC: Ver: 3.0.0
>[ 0.638601] PCI: Probing PCI hardware
>[ 0.639833] PCI host bridge to bus 0000:00
>[ 0.641031] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
> ... Continue to boot and log is omitted ...
I analyzed this memory leak in detail and found acpi_ds_obj_stack_pop_and_
delete() function miscalculated the top of the stack. acpi_ds_obj_stack_push()
function uses walk_state->operand_index for start position of the top, but
acpi_ds_obj_stack_pop_and_delete() function considers index 0 for it.
Therefore, this causes acpi operand memory leak.
This cache leak causes a security threat because an old kernel (<= 4.9) shows
memory locations of kernel functions in stack dump. Some malicious users
could use this information to neutralize kernel ASLR.
I made a patch to fix ACPI operand cache leak.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||||
|
|||||||||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nACPICA: fix acpi operand cache leak in dswstate.c\n\nACPICA commit 987a3b5cf7175916e2a4b6ea5b8e70f830dfe732\n\nI found an ACPI cache leak in ACPI early termination and boot continuing case.\n\nWhen early termination occurs due to malicious ACPI table, Linux kernel\nterminates ACPI function and continues to boot process. While kernel terminates\nACPI function, kmem_cache_destroy() reports Acpi-Operand cache leak.\n\nBoot log of ACPI operand cache leak is as follows:\n\u003e[ 0.585957] ACPI: Added _OSI(Module Device)\n\u003e[ 0.587218] ACPI: Added _OSI(Processor Device)\n\u003e[ 0.588530] ACPI: Added _OSI(3.0 _SCP Extensions)\n\u003e[ 0.589790] ACPI: Added _OSI(Processor Aggregator Device)\n\u003e[ 0.591534] ACPI Error: Illegal I/O port address/length above 64K: C806E00000004002/0x2 (20170303/hwvalid-155)\n\u003e[ 0.594351] ACPI Exception: AE_LIMIT, Unable to initialize fixed events (20170303/evevent-88)\n\u003e[ 0.597858] ACPI: Unable to start the ACPI Interpreter\n\u003e[ 0.599162] ACPI Error: Could not remove SCI handler (20170303/evmisc-281)\n\u003e[ 0.601836] kmem_cache_destroy Acpi-Operand: Slab cache still has objects\n\u003e[ 0.603556] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.12.0-rc5 #26\n\u003e[ 0.605159] Hardware name: innotek gmb_h virtual_box/virtual_box, BIOS virtual_box 12/01/2006\n\u003e[ 0.609177] Call Trace:\n\u003e[ 0.610063] ? dump_stack+0x5c/0x81\n\u003e[ 0.611118] ? kmem_cache_destroy+0x1aa/0x1c0\n\u003e[ 0.612632] ? acpi_sleep_proc_init+0x27/0x27\n\u003e[ 0.613906] ? acpi_os_delete_cache+0xa/0x10\n\u003e[ 0.617986] ? acpi_ut_delete_caches+0x3f/0x7b\n\u003e[ 0.619293] ? acpi_terminate+0xa/0x14\n\u003e[ 0.620394] ? acpi_init+0x2af/0x34f\n\u003e[ 0.621616] ? __class_create+0x4c/0x80\n\u003e[ 0.623412] ? video_setup+0x7f/0x7f\n\u003e[ 0.624585] ? acpi_sleep_proc_init+0x27/0x27\n\u003e[ 0.625861] ? do_one_initcall+0x4e/0x1a0\n\u003e[ 0.627513] ? kernel_init_freeable+0x19e/0x21f\n\u003e[ 0.628972] ? rest_init+0x80/0x80\n\u003e[ 0.630043] ? kernel_init+0xa/0x100\n\u003e[ 0.631084] ? ret_from_fork+0x25/0x30\n\u003e[ 0.633343] vgaarb: loaded\n\u003e[ 0.635036] EDAC MC: Ver: 3.0.0\n\u003e[ 0.638601] PCI: Probing PCI hardware\n\u003e[ 0.639833] PCI host bridge to bus 0000:00\n\u003e[ 0.641031] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]\n\u003e ... Continue to boot and log is omitted ...\n\nI analyzed this memory leak in detail and found acpi_ds_obj_stack_pop_and_\ndelete() function miscalculated the top of the stack. acpi_ds_obj_stack_push()\nfunction uses walk_state-\u003eoperand_index for start position of the top, but\nacpi_ds_obj_stack_pop_and_delete() function considers index 0 for it.\nTherefore, this causes acpi operand memory leak.\n\nThis cache leak causes a security threat because an old kernel (\u003c= 4.9) shows\nmemory locations of kernel functions in stack dump. Some malicious users\ncould use this information to neutralize kernel ASLR.\n\nI made a patch to fix ACPI operand cache leak."
}
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CVE-2025-38275 (GCVE-0-2025-38275)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
phy: qcom-qmp-usb: Fix an NULL vs IS_ERR() bug
The qmp_usb_iomap() helper function currently returns the raw result of
devm_ioremap() for non-exclusive mappings. Since devm_ioremap() may return
a NULL pointer and the caller only checks error pointers with IS_ERR(),
NULL could bypass the check and lead to an invalid dereference.
Fix the issue by checking if devm_ioremap() returns NULL. When it does,
qmp_usb_iomap() now returns an error pointer via IOMEM_ERR_PTR(-ENOMEM),
ensuring safe and consistent error handling.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: a5d6b1ac56cbd6b5850a3a54e35f1cb71e8e8cdd Version: a5d6b1ac56cbd6b5850a3a54e35f1cb71e8e8cdd Version: a5d6b1ac56cbd6b5850a3a54e35f1cb71e8e8cdd Version: a5d6b1ac56cbd6b5850a3a54e35f1cb71e8e8cdd Version: a5d6b1ac56cbd6b5850a3a54e35f1cb71e8e8cdd Version: 368ea32e0ad0335bdf3180067875a928e35387c6 |
||||||
|
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CVE-2025-38300 (GCVE-0-2025-38300)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
crypto: sun8i-ce-cipher - fix error handling in sun8i_ce_cipher_prepare()
Fix two DMA cleanup issues on the error path in sun8i_ce_cipher_prepare():
1] If dma_map_sg() fails for areq->dst, the device driver would try to free
DMA memory it has not allocated in the first place. To fix this, on the
"theend_sgs" error path, call dma unmap only if the corresponding dma
map was successful.
2] If the dma_map_single() call for the IV fails, the device driver would
try to free an invalid DMA memory address on the "theend_iv" path:
------------[ cut here ]------------
DMA-API: sun8i-ce 1904000.crypto: device driver tries to free an invalid DMA memory address
WARNING: CPU: 2 PID: 69 at kernel/dma/debug.c:968 check_unmap+0x123c/0x1b90
Modules linked in: skcipher_example(O+)
CPU: 2 UID: 0 PID: 69 Comm: 1904000.crypto- Tainted: G O 6.15.0-rc3+ #24 PREEMPT
Tainted: [O]=OOT_MODULE
Hardware name: OrangePi Zero2 (DT)
pc : check_unmap+0x123c/0x1b90
lr : check_unmap+0x123c/0x1b90
...
Call trace:
check_unmap+0x123c/0x1b90 (P)
debug_dma_unmap_page+0xac/0xc0
dma_unmap_page_attrs+0x1f4/0x5fc
sun8i_ce_cipher_do_one+0x1bd4/0x1f40
crypto_pump_work+0x334/0x6e0
kthread_worker_fn+0x21c/0x438
kthread+0x374/0x664
ret_from_fork+0x10/0x20
---[ end trace 0000000000000000 ]---
To fix this, check for !dma_mapping_error() before calling
dma_unmap_single() on the "theend_iv" path.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 06f751b613296cc34b86fc83fccaf30d646eb8bc Version: 06f751b613296cc34b86fc83fccaf30d646eb8bc Version: 06f751b613296cc34b86fc83fccaf30d646eb8bc Version: 06f751b613296cc34b86fc83fccaf30d646eb8bc Version: 06f751b613296cc34b86fc83fccaf30d646eb8bc |
||||||
|
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CVE-2025-38305 (GCVE-0-2025-38305)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ptp: remove ptp->n_vclocks check logic in ptp_vclock_in_use()
There is no disagreement that we should check both ptp->is_virtual_clock
and ptp->n_vclocks to check if the ptp virtual clock is in use.
However, when we acquire ptp->n_vclocks_mux to read ptp->n_vclocks in
ptp_vclock_in_use(), we observe a recursive lock in the call trace
starting from n_vclocks_store().
============================================
WARNING: possible recursive locking detected
6.15.0-rc6 #1 Not tainted
--------------------------------------------
syz.0.1540/13807 is trying to acquire lock:
ffff888035a24868 (&ptp->n_vclocks_mux){+.+.}-{4:4}, at:
ptp_vclock_in_use drivers/ptp/ptp_private.h:103 [inline]
ffff888035a24868 (&ptp->n_vclocks_mux){+.+.}-{4:4}, at:
ptp_clock_unregister+0x21/0x250 drivers/ptp/ptp_clock.c:415
but task is already holding lock:
ffff888030704868 (&ptp->n_vclocks_mux){+.+.}-{4:4}, at:
n_vclocks_store+0xf1/0x6d0 drivers/ptp/ptp_sysfs.c:215
other info that might help us debug this:
Possible unsafe locking scenario:
CPU0
----
lock(&ptp->n_vclocks_mux);
lock(&ptp->n_vclocks_mux);
*** DEADLOCK ***
....
============================================
The best way to solve this is to remove the logic that checks
ptp->n_vclocks in ptp_vclock_in_use().
The reason why this is appropriate is that any path that uses
ptp->n_vclocks must unconditionally check if ptp->n_vclocks is greater
than 0 before unregistering vclocks, and all functions are already
written this way. And in the function that uses ptp->n_vclocks, we
already get ptp->n_vclocks_mux before unregistering vclocks.
Therefore, we need to remove the redundant check for ptp->n_vclocks in
ptp_vclock_in_use() to prevent recursive locking.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 73f37068d540eba5f93ba3a0019bf479d35ebd76 Version: 73f37068d540eba5f93ba3a0019bf479d35ebd76 Version: 73f37068d540eba5f93ba3a0019bf479d35ebd76 Version: 73f37068d540eba5f93ba3a0019bf479d35ebd76 Version: 73f37068d540eba5f93ba3a0019bf479d35ebd76 Version: 73f37068d540eba5f93ba3a0019bf479d35ebd76 |
||||||
|
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nptp: remove ptp-\u003en_vclocks check logic in ptp_vclock_in_use()\n\nThere is no disagreement that we should check both ptp-\u003eis_virtual_clock\nand ptp-\u003en_vclocks to check if the ptp virtual clock is in use.\n\nHowever, when we acquire ptp-\u003en_vclocks_mux to read ptp-\u003en_vclocks in\nptp_vclock_in_use(), we observe a recursive lock in the call trace\nstarting from n_vclocks_store().\n\n============================================\nWARNING: possible recursive locking detected\n6.15.0-rc6 #1 Not tainted\n--------------------------------------------\nsyz.0.1540/13807 is trying to acquire lock:\nffff888035a24868 (\u0026ptp-\u003en_vclocks_mux){+.+.}-{4:4}, at:\n ptp_vclock_in_use drivers/ptp/ptp_private.h:103 [inline]\nffff888035a24868 (\u0026ptp-\u003en_vclocks_mux){+.+.}-{4:4}, at:\n ptp_clock_unregister+0x21/0x250 drivers/ptp/ptp_clock.c:415\n\nbut task is already holding lock:\nffff888030704868 (\u0026ptp-\u003en_vclocks_mux){+.+.}-{4:4}, at:\n n_vclocks_store+0xf1/0x6d0 drivers/ptp/ptp_sysfs.c:215\n\nother info that might help us debug this:\n Possible unsafe locking scenario:\n\n CPU0\n ----\n lock(\u0026ptp-\u003en_vclocks_mux);\n lock(\u0026ptp-\u003en_vclocks_mux);\n\n *** DEADLOCK ***\n....\n============================================\n\nThe best way to solve this is to remove the logic that checks\nptp-\u003en_vclocks in ptp_vclock_in_use().\n\nThe reason why this is appropriate is that any path that uses\nptp-\u003en_vclocks must unconditionally check if ptp-\u003en_vclocks is greater\nthan 0 before unregistering vclocks, and all functions are already\nwritten this way. And in the function that uses ptp-\u003en_vclocks, we\nalready get ptp-\u003en_vclocks_mux before unregistering vclocks.\n\nTherefore, we need to remove the redundant check for ptp-\u003en_vclocks in\nptp_vclock_in_use() to prevent recursive locking."
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CVE-2025-38288 (GCVE-0-2025-38288)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: smartpqi: Fix smp_processor_id() call trace for preemptible kernels
Correct kernel call trace when calling smp_processor_id() when called in
preemptible kernels by using raw_smp_processor_id().
smp_processor_id() checks to see if preemption is disabled and if not,
issue an error message followed by a call to dump_stack().
Brief example of call trace:
kernel: check_preemption_disabled: 436 callbacks suppressed
kernel: BUG: using smp_processor_id() in preemptible [00000000]
code: kworker/u1025:0/2354
kernel: caller is pqi_scsi_queue_command+0x183/0x310 [smartpqi]
kernel: CPU: 129 PID: 2354 Comm: kworker/u1025:0
kernel: ...
kernel: Workqueue: writeback wb_workfn (flush-253:0)
kernel: Call Trace:
kernel: <TASK>
kernel: dump_stack_lvl+0x34/0x48
kernel: check_preemption_disabled+0xdd/0xe0
kernel: pqi_scsi_queue_command+0x183/0x310 [smartpqi]
kernel: ...
References
Impacted products
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CVE-2025-38323 (GCVE-0-2025-38323)
Vulnerability from cvelistv5
Published
2025-07-10 08:14
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: atm: add lec_mutex
syzbot found its way in net/atm/lec.c, and found an error path
in lecd_attach() could leave a dangling pointer in dev_lec[].
Add a mutex to protect dev_lecp[] uses from lecd_attach(),
lec_vcc_attach() and lec_mcast_attach().
Following patch will use this mutex for /proc/net/atm/lec.
BUG: KASAN: slab-use-after-free in lecd_attach net/atm/lec.c:751 [inline]
BUG: KASAN: slab-use-after-free in lane_ioctl+0x2224/0x23e0 net/atm/lec.c:1008
Read of size 8 at addr ffff88807c7b8e68 by task syz.1.17/6142
CPU: 1 UID: 0 PID: 6142 Comm: syz.1.17 Not tainted 6.16.0-rc1-syzkaller-00239-g08215f5486ec #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120
print_address_description mm/kasan/report.c:408 [inline]
print_report+0xcd/0x680 mm/kasan/report.c:521
kasan_report+0xe0/0x110 mm/kasan/report.c:634
lecd_attach net/atm/lec.c:751 [inline]
lane_ioctl+0x2224/0x23e0 net/atm/lec.c:1008
do_vcc_ioctl+0x12c/0x930 net/atm/ioctl.c:159
sock_do_ioctl+0x118/0x280 net/socket.c:1190
sock_ioctl+0x227/0x6b0 net/socket.c:1311
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:907 [inline]
__se_sys_ioctl fs/ioctl.c:893 [inline]
__x64_sys_ioctl+0x18e/0x210 fs/ioctl.c:893
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xcd/0x4c0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
</TASK>
Allocated by task 6132:
kasan_save_stack+0x33/0x60 mm/kasan/common.c:47
kasan_save_track+0x14/0x30 mm/kasan/common.c:68
poison_kmalloc_redzone mm/kasan/common.c:377 [inline]
__kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:394
kasan_kmalloc include/linux/kasan.h:260 [inline]
__do_kmalloc_node mm/slub.c:4328 [inline]
__kvmalloc_node_noprof+0x27b/0x620 mm/slub.c:5015
alloc_netdev_mqs+0xd2/0x1570 net/core/dev.c:11711
lecd_attach net/atm/lec.c:737 [inline]
lane_ioctl+0x17db/0x23e0 net/atm/lec.c:1008
do_vcc_ioctl+0x12c/0x930 net/atm/ioctl.c:159
sock_do_ioctl+0x118/0x280 net/socket.c:1190
sock_ioctl+0x227/0x6b0 net/socket.c:1311
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:907 [inline]
__se_sys_ioctl fs/ioctl.c:893 [inline]
__x64_sys_ioctl+0x18e/0x210 fs/ioctl.c:893
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xcd/0x4c0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
Freed by task 6132:
kasan_save_stack+0x33/0x60 mm/kasan/common.c:47
kasan_save_track+0x14/0x30 mm/kasan/common.c:68
kasan_save_free_info+0x3b/0x60 mm/kasan/generic.c:576
poison_slab_object mm/kasan/common.c:247 [inline]
__kasan_slab_free+0x51/0x70 mm/kasan/common.c:264
kasan_slab_free include/linux/kasan.h:233 [inline]
slab_free_hook mm/slub.c:2381 [inline]
slab_free mm/slub.c:4643 [inline]
kfree+0x2b4/0x4d0 mm/slub.c:4842
free_netdev+0x6c5/0x910 net/core/dev.c:11892
lecd_attach net/atm/lec.c:744 [inline]
lane_ioctl+0x1ce8/0x23e0 net/atm/lec.c:1008
do_vcc_ioctl+0x12c/0x930 net/atm/ioctl.c:159
sock_do_ioctl+0x118/0x280 net/socket.c:1190
sock_ioctl+0x227/0x6b0 net/socket.c:1311
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:907 [inline]
__se_sys_ioctl fs/ioctl.c:893 [inline]
__x64_sys_ioctl+0x18e/0x210 fs/ioctl.c:893
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||||
|
|||||||||
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: atm: add lec_mutex\n\nsyzbot found its way in net/atm/lec.c, and found an error path\nin lecd_attach() could leave a dangling pointer in dev_lec[].\n\nAdd a mutex to protect dev_lecp[] uses from lecd_attach(),\nlec_vcc_attach() and lec_mcast_attach().\n\nFollowing patch will use this mutex for /proc/net/atm/lec.\n\nBUG: KASAN: slab-use-after-free in lecd_attach net/atm/lec.c:751 [inline]\nBUG: KASAN: slab-use-after-free in lane_ioctl+0x2224/0x23e0 net/atm/lec.c:1008\nRead of size 8 at addr ffff88807c7b8e68 by task syz.1.17/6142\n\nCPU: 1 UID: 0 PID: 6142 Comm: syz.1.17 Not tainted 6.16.0-rc1-syzkaller-00239-g08215f5486ec #0 PREEMPT(full)\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025\nCall Trace:\n \u003cTASK\u003e\n __dump_stack lib/dump_stack.c:94 [inline]\n dump_stack_lvl+0x116/0x1f0 lib/dump_stack.c:120\n print_address_description mm/kasan/report.c:408 [inline]\n print_report+0xcd/0x680 mm/kasan/report.c:521\n kasan_report+0xe0/0x110 mm/kasan/report.c:634\n lecd_attach net/atm/lec.c:751 [inline]\n lane_ioctl+0x2224/0x23e0 net/atm/lec.c:1008\n do_vcc_ioctl+0x12c/0x930 net/atm/ioctl.c:159\n sock_do_ioctl+0x118/0x280 net/socket.c:1190\n sock_ioctl+0x227/0x6b0 net/socket.c:1311\n vfs_ioctl fs/ioctl.c:51 [inline]\n __do_sys_ioctl fs/ioctl.c:907 [inline]\n __se_sys_ioctl fs/ioctl.c:893 [inline]\n __x64_sys_ioctl+0x18e/0x210 fs/ioctl.c:893\n do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]\n do_syscall_64+0xcd/0x4c0 arch/x86/entry/syscall_64.c:94\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n \u003c/TASK\u003e\n\nAllocated by task 6132:\n kasan_save_stack+0x33/0x60 mm/kasan/common.c:47\n kasan_save_track+0x14/0x30 mm/kasan/common.c:68\n poison_kmalloc_redzone mm/kasan/common.c:377 [inline]\n __kasan_kmalloc+0xaa/0xb0 mm/kasan/common.c:394\n kasan_kmalloc include/linux/kasan.h:260 [inline]\n __do_kmalloc_node mm/slub.c:4328 [inline]\n __kvmalloc_node_noprof+0x27b/0x620 mm/slub.c:5015\n alloc_netdev_mqs+0xd2/0x1570 net/core/dev.c:11711\n lecd_attach net/atm/lec.c:737 [inline]\n lane_ioctl+0x17db/0x23e0 net/atm/lec.c:1008\n do_vcc_ioctl+0x12c/0x930 net/atm/ioctl.c:159\n sock_do_ioctl+0x118/0x280 net/socket.c:1190\n sock_ioctl+0x227/0x6b0 net/socket.c:1311\n vfs_ioctl fs/ioctl.c:51 [inline]\n __do_sys_ioctl fs/ioctl.c:907 [inline]\n __se_sys_ioctl fs/ioctl.c:893 [inline]\n __x64_sys_ioctl+0x18e/0x210 fs/ioctl.c:893\n do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]\n do_syscall_64+0xcd/0x4c0 arch/x86/entry/syscall_64.c:94\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\n\nFreed by task 6132:\n kasan_save_stack+0x33/0x60 mm/kasan/common.c:47\n kasan_save_track+0x14/0x30 mm/kasan/common.c:68\n kasan_save_free_info+0x3b/0x60 mm/kasan/generic.c:576\n poison_slab_object mm/kasan/common.c:247 [inline]\n __kasan_slab_free+0x51/0x70 mm/kasan/common.c:264\n kasan_slab_free include/linux/kasan.h:233 [inline]\n slab_free_hook mm/slub.c:2381 [inline]\n slab_free mm/slub.c:4643 [inline]\n kfree+0x2b4/0x4d0 mm/slub.c:4842\n free_netdev+0x6c5/0x910 net/core/dev.c:11892\n lecd_attach net/atm/lec.c:744 [inline]\n lane_ioctl+0x1ce8/0x23e0 net/atm/lec.c:1008\n do_vcc_ioctl+0x12c/0x930 net/atm/ioctl.c:159\n sock_do_ioctl+0x118/0x280 net/socket.c:1190\n sock_ioctl+0x227/0x6b0 net/socket.c:1311\n vfs_ioctl fs/ioctl.c:51 [inline]\n __do_sys_ioctl fs/ioctl.c:907 [inline]\n __se_sys_ioctl fs/ioctl.c:893 [inline]\n __x64_sys_ioctl+0x18e/0x210 fs/ioctl.c:893"
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T04:18:47.268Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/e91274cc7ed88ab5bdc62d426067c82b0b118a0b"
},
{
"url": "https://git.kernel.org/stable/c/a7a713dfb5f9477345450f27c7c0741864511192"
},
{
"url": "https://git.kernel.org/stable/c/17e156a94e94a906a570dbf9b48877956c60bef8"
},
{
"url": "https://git.kernel.org/stable/c/18e8f0c4f826fb08c2d3825cdd6c57e24b207e0a"
},
{
"url": "https://git.kernel.org/stable/c/dffd03422ae6a459039c8602f410e6c0f4cbc6c8"
},
{
"url": "https://git.kernel.org/stable/c/f4d80b16ecc4229f7e6345158ef34c36be323f0e"
},
{
"url": "https://git.kernel.org/stable/c/64b378db28a967f7b271b055380c2360279aa424"
},
{
"url": "https://git.kernel.org/stable/c/d13a3824bfd2b4774b671a75cf766a16637a0e67"
}
],
"title": "net: atm: add lec_mutex",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-38323",
"datePublished": "2025-07-10T08:14:58.212Z",
"dateReserved": "2025-04-16T04:51:24.004Z",
"dateUpdated": "2025-07-28T04:18:47.268Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-38268 (GCVE-0-2025-38268)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: typec: tcpm: move tcpm_queue_vdm_unlocked to asynchronous work
A state check was previously added to tcpm_queue_vdm_unlocked to
prevent a deadlock where the DisplayPort Alt Mode driver would be
executing work and attempting to grab the tcpm_lock while the TCPM
was holding the lock and attempting to unregister the altmode, blocking
on the altmode driver's cancel_work_sync call.
Because the state check isn't protected, there is a small window
where the Alt Mode driver could determine that the TCPM is
in a ready state and attempt to grab the lock while the
TCPM grabs the lock and changes the TCPM state to one that
causes the deadlock. The callstack is provided below:
[110121.667392][ C7] Call trace:
[110121.667396][ C7] __switch_to+0x174/0x338
[110121.667406][ C7] __schedule+0x608/0x9f0
[110121.667414][ C7] schedule+0x7c/0xe8
[110121.667423][ C7] kernfs_drain+0xb0/0x114
[110121.667431][ C7] __kernfs_remove+0x16c/0x20c
[110121.667436][ C7] kernfs_remove_by_name_ns+0x74/0xe8
[110121.667442][ C7] sysfs_remove_group+0x84/0xe8
[110121.667450][ C7] sysfs_remove_groups+0x34/0x58
[110121.667458][ C7] device_remove_groups+0x10/0x20
[110121.667464][ C7] device_release_driver_internal+0x164/0x2e4
[110121.667475][ C7] device_release_driver+0x18/0x28
[110121.667484][ C7] bus_remove_device+0xec/0x118
[110121.667491][ C7] device_del+0x1e8/0x4ac
[110121.667498][ C7] device_unregister+0x18/0x38
[110121.667504][ C7] typec_unregister_altmode+0x30/0x44
[110121.667515][ C7] tcpm_reset_port+0xac/0x370
[110121.667523][ C7] tcpm_snk_detach+0x84/0xb8
[110121.667529][ C7] run_state_machine+0x4c0/0x1b68
[110121.667536][ C7] tcpm_state_machine_work+0x94/0xe4
[110121.667544][ C7] kthread_worker_fn+0x10c/0x244
[110121.667552][ C7] kthread+0x104/0x1d4
[110121.667557][ C7] ret_from_fork+0x10/0x20
[110121.667689][ C7] Workqueue: events dp_altmode_work
[110121.667697][ C7] Call trace:
[110121.667701][ C7] __switch_to+0x174/0x338
[110121.667710][ C7] __schedule+0x608/0x9f0
[110121.667717][ C7] schedule+0x7c/0xe8
[110121.667725][ C7] schedule_preempt_disabled+0x24/0x40
[110121.667733][ C7] __mutex_lock+0x408/0xdac
[110121.667741][ C7] __mutex_lock_slowpath+0x14/0x24
[110121.667748][ C7] mutex_lock+0x40/0xec
[110121.667757][ C7] tcpm_altmode_enter+0x78/0xb4
[110121.667764][ C7] typec_altmode_enter+0xdc/0x10c
[110121.667769][ C7] dp_altmode_work+0x68/0x164
[110121.667775][ C7] process_one_work+0x1e4/0x43c
[110121.667783][ C7] worker_thread+0x25c/0x430
[110121.667789][ C7] kthread+0x104/0x1d4
[110121.667794][ C7] ret_from_fork+0x10/0x20
Change tcpm_queue_vdm_unlocked to queue for tcpm_queue_vdm_work,
which can perform the state check while holding the TCPM lock
while the Alt Mode lock is no longer held. This requires a new
struct to hold the vdm data, altmode_vdm_event.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/typec/tcpm/tcpm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "7bdd712abefbec79176ab412d8c623e755c5d0ba",
"status": "affected",
"version": "cdc9946ea6377e8e214b135ccc308c5e514ba25f",
"versionType": "git"
},
{
"lessThan": "1970d34b48cbeceb0c765984c9a6bb204c77f16a",
"status": "affected",
"version": "cdc9946ea6377e8e214b135ccc308c5e514ba25f",
"versionType": "git"
},
{
"lessThan": "324d45e53f1a36c88bc649dc39e0c8300a41be0a",
"status": "affected",
"version": "cdc9946ea6377e8e214b135ccc308c5e514ba25f",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/typec/tcpm/tcpm.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "6.9"
},
{
"lessThan": "6.9",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.15.*",
"status": "unaffected",
"version": "6.15.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.16",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
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{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.34",
"versionStartIncluding": "6.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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}
],
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: typec: tcpm: move tcpm_queue_vdm_unlocked to asynchronous work\n\nA state check was previously added to tcpm_queue_vdm_unlocked to\nprevent a deadlock where the DisplayPort Alt Mode driver would be\nexecuting work and attempting to grab the tcpm_lock while the TCPM\nwas holding the lock and attempting to unregister the altmode, blocking\non the altmode driver\u0027s cancel_work_sync call.\n\nBecause the state check isn\u0027t protected, there is a small window\nwhere the Alt Mode driver could determine that the TCPM is\nin a ready state and attempt to grab the lock while the\nTCPM grabs the lock and changes the TCPM state to one that\ncauses the deadlock. The callstack is provided below:\n\n[110121.667392][ C7] Call trace:\n[110121.667396][ C7] __switch_to+0x174/0x338\n[110121.667406][ C7] __schedule+0x608/0x9f0\n[110121.667414][ C7] schedule+0x7c/0xe8\n[110121.667423][ C7] kernfs_drain+0xb0/0x114\n[110121.667431][ C7] __kernfs_remove+0x16c/0x20c\n[110121.667436][ C7] kernfs_remove_by_name_ns+0x74/0xe8\n[110121.667442][ C7] sysfs_remove_group+0x84/0xe8\n[110121.667450][ C7] sysfs_remove_groups+0x34/0x58\n[110121.667458][ C7] device_remove_groups+0x10/0x20\n[110121.667464][ C7] device_release_driver_internal+0x164/0x2e4\n[110121.667475][ C7] device_release_driver+0x18/0x28\n[110121.667484][ C7] bus_remove_device+0xec/0x118\n[110121.667491][ C7] device_del+0x1e8/0x4ac\n[110121.667498][ C7] device_unregister+0x18/0x38\n[110121.667504][ C7] typec_unregister_altmode+0x30/0x44\n[110121.667515][ C7] tcpm_reset_port+0xac/0x370\n[110121.667523][ C7] tcpm_snk_detach+0x84/0xb8\n[110121.667529][ C7] run_state_machine+0x4c0/0x1b68\n[110121.667536][ C7] tcpm_state_machine_work+0x94/0xe4\n[110121.667544][ C7] kthread_worker_fn+0x10c/0x244\n[110121.667552][ C7] kthread+0x104/0x1d4\n[110121.667557][ C7] ret_from_fork+0x10/0x20\n\n[110121.667689][ C7] Workqueue: events dp_altmode_work\n[110121.667697][ C7] Call trace:\n[110121.667701][ C7] __switch_to+0x174/0x338\n[110121.667710][ C7] __schedule+0x608/0x9f0\n[110121.667717][ C7] schedule+0x7c/0xe8\n[110121.667725][ C7] schedule_preempt_disabled+0x24/0x40\n[110121.667733][ C7] __mutex_lock+0x408/0xdac\n[110121.667741][ C7] __mutex_lock_slowpath+0x14/0x24\n[110121.667748][ C7] mutex_lock+0x40/0xec\n[110121.667757][ C7] tcpm_altmode_enter+0x78/0xb4\n[110121.667764][ C7] typec_altmode_enter+0xdc/0x10c\n[110121.667769][ C7] dp_altmode_work+0x68/0x164\n[110121.667775][ C7] process_one_work+0x1e4/0x43c\n[110121.667783][ C7] worker_thread+0x25c/0x430\n[110121.667789][ C7] kthread+0x104/0x1d4\n[110121.667794][ C7] ret_from_fork+0x10/0x20\n\nChange tcpm_queue_vdm_unlocked to queue for tcpm_queue_vdm_work,\nwhich can perform the state check while holding the TCPM lock\nwhile the Alt Mode lock is no longer held. This requires a new\nstruct to hold the vdm data, altmode_vdm_event."
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T04:16:48.451Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/7bdd712abefbec79176ab412d8c623e755c5d0ba"
},
{
"url": "https://git.kernel.org/stable/c/1970d34b48cbeceb0c765984c9a6bb204c77f16a"
},
{
"url": "https://git.kernel.org/stable/c/324d45e53f1a36c88bc649dc39e0c8300a41be0a"
}
],
"title": "usb: typec: tcpm: move tcpm_queue_vdm_unlocked to asynchronous work",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-38268",
"datePublished": "2025-07-10T07:41:51.217Z",
"dateReserved": "2025-04-16T04:51:23.998Z",
"dateUpdated": "2025-07-28T04:16:48.451Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-38303 (GCVE-0-2025-38303)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: eir: Fix possible crashes on eir_create_adv_data
eir_create_adv_data may attempt to add EIR_FLAGS and EIR_TX_POWER
without checking if that would fit.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"net/bluetooth/eir.c",
"net/bluetooth/eir.h",
"net/bluetooth/hci_sync.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "2af40d795d3fb0ee5c074b7ac56ab22402aa6e4f",
"status": "affected",
"version": "01ce70b0a274bd76a5a311fb90d4d446d9bdfea1",
"versionType": "git"
},
{
"lessThan": "b9db0c27e73b7c8a19384a44af527edfda74ff3d",
"status": "affected",
"version": "01ce70b0a274bd76a5a311fb90d4d446d9bdfea1",
"versionType": "git"
},
{
"lessThan": "47c03902269aff377f959dc3fd94a9733aa31d6e",
"status": "affected",
"version": "01ce70b0a274bd76a5a311fb90d4d446d9bdfea1",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"net/bluetooth/eir.c",
"net/bluetooth/eir.h",
"net/bluetooth/hci_sync.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "5.16"
},
{
"lessThan": "5.16",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
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"version": "6.12.34",
"versionType": "semver"
},
{
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"version": "6.15.3",
"versionType": "semver"
},
{
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
}
]
}
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"cpeApplicability": [
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"descriptions": [
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"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: eir: Fix possible crashes on eir_create_adv_data\n\neir_create_adv_data may attempt to add EIR_FLAGS and EIR_TX_POWER\nwithout checking if that would fit."
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T04:18:04.131Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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{
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{
"url": "https://git.kernel.org/stable/c/47c03902269aff377f959dc3fd94a9733aa31d6e"
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],
"title": "Bluetooth: eir: Fix possible crashes on eir_create_adv_data",
"x_generator": {
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CVE-2025-38299 (GCVE-0-2025-38299)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: mediatek: mt8195: Set ETDM1/2 IN/OUT to COMP_DUMMY()
ETDM2_IN_BE and ETDM1_OUT_BE are defined as COMP_EMPTY(),
in the case the codec dai_name will be null.
Avoid a crash if the device tree is not assigning a codec
to these links.
[ 1.179936] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
[ 1.181065] Mem abort info:
[ 1.181420] ESR = 0x0000000096000004
[ 1.181892] EC = 0x25: DABT (current EL), IL = 32 bits
[ 1.182576] SET = 0, FnV = 0
[ 1.182964] EA = 0, S1PTW = 0
[ 1.183367] FSC = 0x04: level 0 translation fault
[ 1.183983] Data abort info:
[ 1.184406] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000
[ 1.185097] CM = 0, WnR = 0, TnD = 0, TagAccess = 0
[ 1.185766] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0
[ 1.186439] [0000000000000000] user address but active_mm is swapper
[ 1.187239] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP
[ 1.188029] Modules linked in:
[ 1.188420] CPU: 7 UID: 0 PID: 70 Comm: kworker/u32:1 Not tainted 6.14.0-rc4-next-20250226+ #85
[ 1.189515] Hardware name: Radxa NIO 12L (DT)
[ 1.190065] Workqueue: events_unbound deferred_probe_work_func
[ 1.190808] pstate: 40400009 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 1.191683] pc : __pi_strcmp+0x24/0x140
[ 1.192170] lr : mt8195_mt6359_soc_card_probe+0x224/0x7b0
[ 1.192854] sp : ffff800083473970
[ 1.193271] x29: ffff800083473a10 x28: 0000000000001008 x27: 0000000000000002
[ 1.194168] x26: ffff800082408960 x25: ffff800082417db0 x24: ffff800082417d88
[ 1.195065] x23: 000000000000001e x22: ffff800082dbf480 x21: ffff800082dc07b8
[ 1.195961] x20: 0000000000000000 x19: 0000000000000013 x18: 00000000ffffffff
[ 1.196858] x17: 000000040044ffff x16: 005000f2b5503510 x15: 0000000000000006
[ 1.197755] x14: ffff800082407af0 x13: 6e6f69737265766e x12: 692d6b636f6c6374
[ 1.198651] x11: 0000000000000002 x10: ffff80008240b920 x9 : 0000000000000018
[ 1.199547] x8 : 0101010101010101 x7 : 0000000000000000 x6 : 0000000000000000
[ 1.200443] x5 : 0000000000000000 x4 : 8080808080000000 x3 : 303933383978616d
[ 1.201339] x2 : 0000000000000000 x1 : ffff80008240b920 x0 : 0000000000000000
[ 1.202236] Call trace:
[ 1.202545] __pi_strcmp+0x24/0x140 (P)
[ 1.203029] mtk_soundcard_common_probe+0x3bc/0x5b8
[ 1.203644] platform_probe+0x70/0xe8
[ 1.204106] really_probe+0xc8/0x3a0
[ 1.204556] __driver_probe_device+0x84/0x160
[ 1.205104] driver_probe_device+0x44/0x130
[ 1.205630] __device_attach_driver+0xc4/0x170
[ 1.206189] bus_for_each_drv+0x8c/0xf8
[ 1.206672] __device_attach+0xa8/0x1c8
[ 1.207155] device_initial_probe+0x1c/0x30
[ 1.207681] bus_probe_device+0xb0/0xc0
[ 1.208165] deferred_probe_work_func+0xa4/0x100
[ 1.208747] process_one_work+0x158/0x3e0
[ 1.209254] worker_thread+0x2c4/0x3e8
[ 1.209727] kthread+0x134/0x1f0
[ 1.210136] ret_from_fork+0x10/0x20
[ 1.210589] Code: 54000401 b50002c6 d503201f f86a6803 (f8408402)
[ 1.211355] ---[ end trace 0000000000000000 ]---
References
Impacted products
{
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: mediatek: mt8195: Set ETDM1/2 IN/OUT to COMP_DUMMY()\n\nETDM2_IN_BE and ETDM1_OUT_BE are defined as COMP_EMPTY(),\nin the case the codec dai_name will be null.\n\nAvoid a crash if the device tree is not assigning a codec\nto these links.\n\n[ 1.179936] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000\n[ 1.181065] Mem abort info:\n[ 1.181420] ESR = 0x0000000096000004\n[ 1.181892] EC = 0x25: DABT (current EL), IL = 32 bits\n[ 1.182576] SET = 0, FnV = 0\n[ 1.182964] EA = 0, S1PTW = 0\n[ 1.183367] FSC = 0x04: level 0 translation fault\n[ 1.183983] Data abort info:\n[ 1.184406] ISV = 0, ISS = 0x00000004, ISS2 = 0x00000000\n[ 1.185097] CM = 0, WnR = 0, TnD = 0, TagAccess = 0\n[ 1.185766] GCS = 0, Overlay = 0, DirtyBit = 0, Xs = 0\n[ 1.186439] [0000000000000000] user address but active_mm is swapper\n[ 1.187239] Internal error: Oops: 0000000096000004 [#1] PREEMPT SMP\n[ 1.188029] Modules linked in:\n[ 1.188420] CPU: 7 UID: 0 PID: 70 Comm: kworker/u32:1 Not tainted 6.14.0-rc4-next-20250226+ #85\n[ 1.189515] Hardware name: Radxa NIO 12L (DT)\n[ 1.190065] Workqueue: events_unbound deferred_probe_work_func\n[ 1.190808] pstate: 40400009 (nZcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[ 1.191683] pc : __pi_strcmp+0x24/0x140\n[ 1.192170] lr : mt8195_mt6359_soc_card_probe+0x224/0x7b0\n[ 1.192854] sp : ffff800083473970\n[ 1.193271] x29: ffff800083473a10 x28: 0000000000001008 x27: 0000000000000002\n[ 1.194168] x26: ffff800082408960 x25: ffff800082417db0 x24: ffff800082417d88\n[ 1.195065] x23: 000000000000001e x22: ffff800082dbf480 x21: ffff800082dc07b8\n[ 1.195961] x20: 0000000000000000 x19: 0000000000000013 x18: 00000000ffffffff\n[ 1.196858] x17: 000000040044ffff x16: 005000f2b5503510 x15: 0000000000000006\n[ 1.197755] x14: ffff800082407af0 x13: 6e6f69737265766e x12: 692d6b636f6c6374\n[ 1.198651] x11: 0000000000000002 x10: ffff80008240b920 x9 : 0000000000000018\n[ 1.199547] x8 : 0101010101010101 x7 : 0000000000000000 x6 : 0000000000000000\n[ 1.200443] x5 : 0000000000000000 x4 : 8080808080000000 x3 : 303933383978616d\n[ 1.201339] x2 : 0000000000000000 x1 : ffff80008240b920 x0 : 0000000000000000\n[ 1.202236] Call trace:\n[ 1.202545] __pi_strcmp+0x24/0x140 (P)\n[ 1.203029] mtk_soundcard_common_probe+0x3bc/0x5b8\n[ 1.203644] platform_probe+0x70/0xe8\n[ 1.204106] really_probe+0xc8/0x3a0\n[ 1.204556] __driver_probe_device+0x84/0x160\n[ 1.205104] driver_probe_device+0x44/0x130\n[ 1.205630] __device_attach_driver+0xc4/0x170\n[ 1.206189] bus_for_each_drv+0x8c/0xf8\n[ 1.206672] __device_attach+0xa8/0x1c8\n[ 1.207155] device_initial_probe+0x1c/0x30\n[ 1.207681] bus_probe_device+0xb0/0xc0\n[ 1.208165] deferred_probe_work_func+0xa4/0x100\n[ 1.208747] process_one_work+0x158/0x3e0\n[ 1.209254] worker_thread+0x2c4/0x3e8\n[ 1.209727] kthread+0x134/0x1f0\n[ 1.210136] ret_from_fork+0x10/0x20\n[ 1.210589] Code: 54000401 b50002c6 d503201f f86a6803 (f8408402)\n[ 1.211355] ---[ end trace 0000000000000000 ]---"
}
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CVE-2025-38281 (GCVE-0-2025-38281)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: mt7996: Add NULL check in mt7996_thermal_init
devm_kasprintf() can return a NULL pointer on failure,but this
returned value in mt7996_thermal_init() is not checked.
Add NULL check in mt7996_thermal_init(), to handle kernel NULL
pointer dereference error.
References
Impacted products
{
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CVE-2025-38313 (GCVE-0-2025-38313)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bus: fsl-mc: fix double-free on mc_dev
The blamed commit tried to simplify how the deallocations are done but,
in the process, introduced a double-free on the mc_dev variable.
In case the MC device is a DPRC, a new mc_bus is allocated and the
mc_dev variable is just a reference to one of its fields. In this
circumstance, on the error path only the mc_bus should be freed.
This commit introduces back the following checkpatch warning which is a
false-positive.
WARNING: kfree(NULL) is safe and this check is probably not required
+ if (mc_bus)
+ kfree(mc_bus);
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: a042fbed02904493ae6df26ec836045f5a7d3ce2 Version: a042fbed02904493ae6df26ec836045f5a7d3ce2 Version: a042fbed02904493ae6df26ec836045f5a7d3ce2 Version: a042fbed02904493ae6df26ec836045f5a7d3ce2 Version: a042fbed02904493ae6df26ec836045f5a7d3ce2 Version: a042fbed02904493ae6df26ec836045f5a7d3ce2 Version: a042fbed02904493ae6df26ec836045f5a7d3ce2 Version: a042fbed02904493ae6df26ec836045f5a7d3ce2 |
||||||
|
|||||||||
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CVE-2025-38292 (GCVE-0-2025-38292)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: fix invalid access to memory
In ath12k_dp_rx_msdu_coalesce(), rxcb is fetched from skb and boolean
is_continuation is part of rxcb.
Currently, after freeing the skb, the rxcb->is_continuation accessed
again which is wrong since the memory is already freed.
This might lead use-after-free error.
Hence, fix by locally defining bool is_continuation from rxcb,
so that after freeing skb, is_continuation can be used.
Compile tested only.
References
Impacted products
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CVE-2025-38290 (GCVE-0-2025-38290)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: fix node corruption in ar->arvifs list
In current WLAN recovery code flow, ath12k_core_halt() only reinitializes
the "arvifs" list head. This will cause the list node immediately following
the list head to become an invalid list node. Because the prev of that node
still points to the list head "arvifs", but the next of the list head
"arvifs" no longer points to that list node.
When a WLAN recovery occurs during the execution of a vif removal, and it
happens before the spin_lock_bh(&ar->data_lock) in
ath12k_mac_vdev_delete(), list_del() will detect the previously mentioned
situation, thereby triggering a kernel panic.
The fix is to remove and reinitialize all vif list nodes from the list head
"arvifs" during WLAN halt. The reinitialization is to make the list nodes
valid, ensuring that the list_del() in ath12k_mac_vdev_delete() can execute
normally.
Call trace:
__list_del_entry_valid_or_report+0xd4/0x100 (P)
ath12k_mac_remove_link_interface.isra.0+0xf8/0x2e4 [ath12k]
ath12k_scan_vdev_clean_work+0x40/0x164 [ath12k]
cfg80211_wiphy_work+0xfc/0x100
process_one_work+0x164/0x2d0
worker_thread+0x254/0x380
kthread+0xfc/0x100
ret_from_fork+0x10/0x20
The change is mostly copied from the ath11k patch:
https://lore.kernel.org/all/20250320053145.3445187-1-quic_stonez@quicinc.com/
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
References
Impacted products
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CVE-2025-38330 (GCVE-0-2025-38330)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
firmware: cs_dsp: Fix OOB memory read access in KUnit test (ctl cache)
KASAN reported out of bounds access - cs_dsp_ctl_cache_init_multiple_offsets().
The code uses mock_coeff_template.length_bytes (4 bytes) for register value
allocations. But later, this length is set to 8 bytes which causes
test code failures.
As fix, just remove the lenght override, keeping the original value 4
for all operations.
References
Impacted products
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CVE-2025-38324 (GCVE-0-2025-38324)
Vulnerability from cvelistv5
Published
2025-07-10 08:14
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mpls: Use rcu_dereference_rtnl() in mpls_route_input_rcu().
As syzbot reported [0], mpls_route_input_rcu() can be called
from mpls_getroute(), where is under RTNL.
net->mpls.platform_label is only updated under RTNL.
Let's use rcu_dereference_rtnl() in mpls_route_input_rcu() to
silence the splat.
[0]:
WARNING: suspicious RCU usage
6.15.0-rc7-syzkaller-00082-g5cdb2c77c4c3 #0 Not tainted
----------------------------
net/mpls/af_mpls.c:84 suspicious rcu_dereference_check() usage!
other info that might help us debug this:
rcu_scheduler_active = 2, debug_locks = 1
1 lock held by syz.2.4451/17730:
#0: ffffffff9012a3e8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_lock net/core/rtnetlink.c:80 [inline]
#0: ffffffff9012a3e8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x371/0xe90 net/core/rtnetlink.c:6961
stack backtrace:
CPU: 1 UID: 0 PID: 17730 Comm: syz.2.4451 Not tainted 6.15.0-rc7-syzkaller-00082-g5cdb2c77c4c3 #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:94 [inline]
dump_stack_lvl+0x16c/0x1f0 lib/dump_stack.c:120
lockdep_rcu_suspicious+0x166/0x260 kernel/locking/lockdep.c:6865
mpls_route_input_rcu+0x1d4/0x200 net/mpls/af_mpls.c:84
mpls_getroute+0x621/0x1ea0 net/mpls/af_mpls.c:2381
rtnetlink_rcv_msg+0x3c9/0xe90 net/core/rtnetlink.c:6964
netlink_rcv_skb+0x16d/0x440 net/netlink/af_netlink.c:2534
netlink_unicast_kernel net/netlink/af_netlink.c:1313 [inline]
netlink_unicast+0x53a/0x7f0 net/netlink/af_netlink.c:1339
netlink_sendmsg+0x8d1/0xdd0 net/netlink/af_netlink.c:1883
sock_sendmsg_nosec net/socket.c:712 [inline]
__sock_sendmsg net/socket.c:727 [inline]
____sys_sendmsg+0xa98/0xc70 net/socket.c:2566
___sys_sendmsg+0x134/0x1d0 net/socket.c:2620
__sys_sendmmsg+0x200/0x420 net/socket.c:2709
__do_sys_sendmmsg net/socket.c:2736 [inline]
__se_sys_sendmmsg net/socket.c:2733 [inline]
__x64_sys_sendmmsg+0x9c/0x100 net/socket.c:2733
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xcd/0x230 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f0a2818e969
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f0a28f52038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 00007f0a283b5fa0 RCX: 00007f0a2818e969
RDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000003
RBP: 00007f0a28210ab1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f0a283b5fa0 R15: 00007ffce5e9f268
</TASK>
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 0189197f441602acdca3f97750d392a895b778fd Version: 0189197f441602acdca3f97750d392a895b778fd Version: 0189197f441602acdca3f97750d392a895b778fd Version: 0189197f441602acdca3f97750d392a895b778fd Version: 0189197f441602acdca3f97750d392a895b778fd Version: 0189197f441602acdca3f97750d392a895b778fd Version: 0189197f441602acdca3f97750d392a895b778fd Version: 0189197f441602acdca3f97750d392a895b778fd |
||||||
|
|||||||||
{
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{
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"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmpls: Use rcu_dereference_rtnl() in mpls_route_input_rcu().\n\nAs syzbot reported [0], mpls_route_input_rcu() can be called\nfrom mpls_getroute(), where is under RTNL.\n\nnet-\u003empls.platform_label is only updated under RTNL.\n\nLet\u0027s use rcu_dereference_rtnl() in mpls_route_input_rcu() to\nsilence the splat.\n\n[0]:\nWARNING: suspicious RCU usage\n6.15.0-rc7-syzkaller-00082-g5cdb2c77c4c3 #0 Not tainted\n ----------------------------\nnet/mpls/af_mpls.c:84 suspicious rcu_dereference_check() usage!\n\nother info that might help us debug this:\n\nrcu_scheduler_active = 2, debug_locks = 1\n1 lock held by syz.2.4451/17730:\n #0: ffffffff9012a3e8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_lock net/core/rtnetlink.c:80 [inline]\n #0: ffffffff9012a3e8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg+0x371/0xe90 net/core/rtnetlink.c:6961\n\nstack backtrace:\nCPU: 1 UID: 0 PID: 17730 Comm: syz.2.4451 Not tainted 6.15.0-rc7-syzkaller-00082-g5cdb2c77c4c3 #0 PREEMPT(full)\nHardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025\nCall Trace:\n \u003cTASK\u003e\n __dump_stack lib/dump_stack.c:94 [inline]\n dump_stack_lvl+0x16c/0x1f0 lib/dump_stack.c:120\n lockdep_rcu_suspicious+0x166/0x260 kernel/locking/lockdep.c:6865\n mpls_route_input_rcu+0x1d4/0x200 net/mpls/af_mpls.c:84\n mpls_getroute+0x621/0x1ea0 net/mpls/af_mpls.c:2381\n rtnetlink_rcv_msg+0x3c9/0xe90 net/core/rtnetlink.c:6964\n netlink_rcv_skb+0x16d/0x440 net/netlink/af_netlink.c:2534\n netlink_unicast_kernel net/netlink/af_netlink.c:1313 [inline]\n netlink_unicast+0x53a/0x7f0 net/netlink/af_netlink.c:1339\n netlink_sendmsg+0x8d1/0xdd0 net/netlink/af_netlink.c:1883\n sock_sendmsg_nosec net/socket.c:712 [inline]\n __sock_sendmsg net/socket.c:727 [inline]\n ____sys_sendmsg+0xa98/0xc70 net/socket.c:2566\n ___sys_sendmsg+0x134/0x1d0 net/socket.c:2620\n __sys_sendmmsg+0x200/0x420 net/socket.c:2709\n __do_sys_sendmmsg net/socket.c:2736 [inline]\n __se_sys_sendmmsg net/socket.c:2733 [inline]\n __x64_sys_sendmmsg+0x9c/0x100 net/socket.c:2733\n do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]\n do_syscall_64+0xcd/0x230 arch/x86/entry/syscall_64.c:94\n entry_SYSCALL_64_after_hwframe+0x77/0x7f\nRIP: 0033:0x7f0a2818e969\nCode: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 \u003c48\u003e 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48\nRSP: 002b:00007f0a28f52038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133\nRAX: ffffffffffffffda RBX: 00007f0a283b5fa0 RCX: 00007f0a2818e969\nRDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000003\nRBP: 00007f0a28210ab1 R08: 0000000000000000 R09: 0000000000000000\nR10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000\nR13: 0000000000000000 R14: 00007f0a283b5fa0 R15: 00007ffce5e9f268\n \u003c/TASK\u003e"
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T04:18:48.551Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
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"references": [
{
"url": "https://git.kernel.org/stable/c/2919297b18e5a5fb7e643f9e32c12c0b17cce1be"
},
{
"url": "https://git.kernel.org/stable/c/36af82f25fbdcd719eb947c15ea874bf80bcf229"
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{
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{
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},
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},
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"url": "https://git.kernel.org/stable/c/f19cbd84e645e39bc3228e1191bb151ef0ffac8c"
},
{
"url": "https://git.kernel.org/stable/c/6dbb0d97c5096072c78a6abffe393584e57ae945"
}
],
"title": "mpls: Use rcu_dereference_rtnl() in mpls_route_input_rcu().",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
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"assignerShortName": "Linux",
"cveId": "CVE-2025-38324",
"datePublished": "2025-07-10T08:14:58.857Z",
"dateReserved": "2025-04-16T04:51:24.004Z",
"dateUpdated": "2025-07-28T04:18:48.551Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
CVE-2025-38337 (GCVE-0-2025-38337)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
jbd2: fix data-race and null-ptr-deref in jbd2_journal_dirty_metadata()
Since handle->h_transaction may be a NULL pointer, so we should change it
to call is_handle_aborted(handle) first before dereferencing it.
And the following data-race was reported in my fuzzer:
==================================================================
BUG: KCSAN: data-race in jbd2_journal_dirty_metadata / jbd2_journal_dirty_metadata
write to 0xffff888011024104 of 4 bytes by task 10881 on cpu 1:
jbd2_journal_dirty_metadata+0x2a5/0x770 fs/jbd2/transaction.c:1556
__ext4_handle_dirty_metadata+0xe7/0x4b0 fs/ext4/ext4_jbd2.c:358
ext4_do_update_inode fs/ext4/inode.c:5220 [inline]
ext4_mark_iloc_dirty+0x32c/0xd50 fs/ext4/inode.c:5869
__ext4_mark_inode_dirty+0xe1/0x450 fs/ext4/inode.c:6074
ext4_dirty_inode+0x98/0xc0 fs/ext4/inode.c:6103
....
read to 0xffff888011024104 of 4 bytes by task 10880 on cpu 0:
jbd2_journal_dirty_metadata+0xf2/0x770 fs/jbd2/transaction.c:1512
__ext4_handle_dirty_metadata+0xe7/0x4b0 fs/ext4/ext4_jbd2.c:358
ext4_do_update_inode fs/ext4/inode.c:5220 [inline]
ext4_mark_iloc_dirty+0x32c/0xd50 fs/ext4/inode.c:5869
__ext4_mark_inode_dirty+0xe1/0x450 fs/ext4/inode.c:6074
ext4_dirty_inode+0x98/0xc0 fs/ext4/inode.c:6103
....
value changed: 0x00000000 -> 0x00000001
==================================================================
This issue is caused by missing data-race annotation for jh->b_modified.
Therefore, the missing annotation needs to be added.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 6e06ae88edae77379bef7c0cb7d3c2dd88676867 Version: 6e06ae88edae77379bef7c0cb7d3c2dd88676867 Version: 6e06ae88edae77379bef7c0cb7d3c2dd88676867 Version: 6e06ae88edae77379bef7c0cb7d3c2dd88676867 Version: 6e06ae88edae77379bef7c0cb7d3c2dd88676867 Version: 6e06ae88edae77379bef7c0cb7d3c2dd88676867 Version: 6e06ae88edae77379bef7c0cb7d3c2dd88676867 Version: 6e06ae88edae77379bef7c0cb7d3c2dd88676867 |
||||||
|
|||||||||
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CVE-2025-38272 (GCVE-0-2025-38272)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-09-09 17:06
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: dsa: b53: do not enable EEE on bcm63xx
BCM63xx internal switches do not support EEE, but provide multiple RGMII
ports where external PHYs may be connected. If one of these PHYs are EEE
capable, we may try to enable EEE for the MACs, which then hangs the
system on access of the (non-existent) EEE registers.
Fix this by checking if the switch actually supports EEE before
attempting to configure it.
References
Impacted products
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CVE-2025-38325 (GCVE-0-2025-38325)
Vulnerability from cvelistv5
Published
2025-07-10 08:14
Modified
2025-08-09 14:20
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: add free_transport ops in ksmbd connection
free_transport function for tcp connection can be called from smbdirect.
It will cause kernel oops. This patch add free_transport ops in ksmbd
connection, and add each free_transports for tcp and smbdirect.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da8bd9a10ecd718692732294d15fd801c0eabb5 Version: 1aec4d14cf81b7b3e7b69eb1cfa94144eed7138e Version: 21a4e47578d44c6b37c4fc4aba8ed7cc8dbb13de Version: 21a4e47578d44c6b37c4fc4aba8ed7cc8dbb13de Version: e59796fc80603bcd8569d4d2e10b213c1918edb4 |
||||||
|
|||||||||
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CVE-2025-38304 (GCVE-0-2025-38304)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: Fix NULL pointer deference on eir_get_service_data
The len parameter is considered optional so it can be NULL so it cannot
be used for skipping to next entry of EIR_SERVICE_DATA.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 8f9ae5b3ae80f168a6224529e3787f4fb27f299a Version: 8f9ae5b3ae80f168a6224529e3787f4fb27f299a Version: 8f9ae5b3ae80f168a6224529e3787f4fb27f299a Version: 8f9ae5b3ae80f168a6224529e3787f4fb27f299a Version: 8f9ae5b3ae80f168a6224529e3787f4fb27f299a |
||||||
|
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CVE-2025-38273 (GCVE-0-2025-38273)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: tipc: fix refcount warning in tipc_aead_encrypt
syzbot reported a refcount warning [1] caused by calling get_net() on
a network namespace that is being destroyed (refcount=0). This happens
when a TIPC discovery timer fires during network namespace cleanup.
The recently added get_net() call in commit e279024617134 ("net/tipc:
fix slab-use-after-free Read in tipc_aead_encrypt_done") attempts to
hold a reference to the network namespace. However, if the namespace
is already being destroyed, its refcount might be zero, leading to the
use-after-free warning.
Replace get_net() with maybe_get_net(), which safely checks if the
refcount is non-zero before incrementing it. If the namespace is being
destroyed, return -ENODEV early, after releasing the bearer reference.
[1]: https://lore.kernel.org/all/68342b55.a70a0220.253bc2.0091.GAE@google.com/T/#m12019cf9ae77e1954f666914640efa36d52704a2
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: d42ed4de6aba232d946d20653a70f79158a6535b Version: f5c2c4eaaa5a8e7e0685ec031d480e588e263e59 Version: b8fcae6d2e93c54cacb8f579a77d827c1c643eb5 Version: b19fc1d0be3c3397e5968fe2627f22e7f84673b1 Version: 689a205cd968a1572ab561b0c4c2d50a10e9d3b0 Version: e279024617134c94fd3e37470156534d5f2b3472 Version: e279024617134c94fd3e37470156534d5f2b3472 Version: 4a0fddc2c0d5c28aec8c262ad4603be0bef1938c |
||||||
|
|||||||||
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CVE-2025-38287 (GCVE-0-2025-38287)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
IB/cm: Drop lockdep assert and WARN when freeing old msg
The send completion handler can run after cm_id has advanced to another
message. The cm_id lock is not needed in this case, but a recent change
re-used cm_free_priv_msg(), which asserts that the lock is held and
WARNs if the cm_id's currently outstanding msg is different than the one
being freed.
References
Impacted products
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CVE-2025-38339 (GCVE-0-2025-38339)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
powerpc/bpf: fix JIT code size calculation of bpf trampoline
arch_bpf_trampoline_size() provides JIT size of the BPF trampoline
before the buffer for JIT'ing it is allocated. The total number of
instructions emitted for BPF trampoline JIT code depends on where
the final image is located. So, the size arrived at with the dummy
pass in arch_bpf_trampoline_size() can vary from the actual size
needed in arch_prepare_bpf_trampoline(). When the instructions
accounted in arch_bpf_trampoline_size() is less than the number of
instructions emitted during the actual JIT compile of the trampoline,
the below warning is produced:
WARNING: CPU: 8 PID: 204190 at arch/powerpc/net/bpf_jit_comp.c:981 __arch_prepare_bpf_trampoline.isra.0+0xd2c/0xdcc
which is:
/* Make sure the trampoline generation logic doesn't overflow */
if (image && WARN_ON_ONCE(&image[ctx->idx] >
(u32 *)rw_image_end - BPF_INSN_SAFETY)) {
So, during the dummy pass, instead of providing some arbitrary image
location, account for maximum possible instructions if and when there
is a dependency with image location for JIT'ing.
References
Impacted products
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CVE-2025-38311 (GCVE-0-2025-38311)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
iavf: get rid of the crit lock
Get rid of the crit lock.
That frees us from the error prone logic of try_locks.
Thanks to netdev_lock() by Jakub it is now easy, and in most cases we were
protected by it already - replace crit lock by netdev lock when it was not
the case.
Lockdep reports that we should cancel the work under crit_lock [splat1],
and that was the scheme we have mostly followed since [1] by Slawomir.
But when that is done we still got into deadlocks [splat2]. So instead
we should look at the bigger problem, namely "weird locking/scheduling"
of the iavf. The first step to fix that is to remove the crit lock.
I will followup with a -next series that simplifies scheduling/tasks.
Cancel the work without netdev lock (weird unlock+lock scheme),
to fix the [splat2] (which would be totally ugly if we would kept
the crit lock).
Extend protected part of iavf_watchdog_task() to include scheduling
more work.
Note that the removed comment in iavf_reset_task() was misplaced,
it belonged to inside of the removed if condition, so it's gone now.
[splat1] - w/o this patch - The deadlock during VF removal:
WARNING: possible circular locking dependency detected
sh/3825 is trying to acquire lock:
((work_completion)(&(&adapter->watchdog_task)->work)){+.+.}-{0:0}, at: start_flush_work+0x1a1/0x470
but task is already holding lock:
(&adapter->crit_lock){+.+.}-{4:4}, at: iavf_remove+0xd1/0x690 [iavf]
which lock already depends on the new lock.
[splat2] - when cancelling work under crit lock, w/o this series,
see [2] for the band aid attempt
WARNING: possible circular locking dependency detected
sh/3550 is trying to acquire lock:
((wq_completion)iavf){+.+.}-{0:0}, at: touch_wq_lockdep_map+0x26/0x90
but task is already holding lock:
(&dev->lock){+.+.}-{4:4}, at: iavf_remove+0xa6/0x6e0 [iavf]
which lock already depends on the new lock.
[1] fc2e6b3b132a ("iavf: Rework mutexes for better synchronisation")
[2] https://github.com/pkitszel/linux/commit/52dddbfc2bb60294083f5711a158a
References
Impacted products
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CVE-2025-38310 (GCVE-0-2025-38310)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
seg6: Fix validation of nexthop addresses
The kernel currently validates that the length of the provided nexthop
address does not exceed the specified length. This can lead to the
kernel reading uninitialized memory if user space provided a shorter
length than the specified one.
Fix by validating that the provided length exactly matches the specified
one.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: d1df6fd8a1d22d37cffa0075ab8ad423ce656777 Version: d1df6fd8a1d22d37cffa0075ab8ad423ce656777 Version: d1df6fd8a1d22d37cffa0075ab8ad423ce656777 Version: d1df6fd8a1d22d37cffa0075ab8ad423ce656777 Version: d1df6fd8a1d22d37cffa0075ab8ad423ce656777 Version: d1df6fd8a1d22d37cffa0075ab8ad423ce656777 |
||||||
|
|||||||||
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CVE-2025-38316 (GCVE-0-2025-38316)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: mt7996: avoid NULL pointer dereference in mt7996_set_monitor()
The function mt7996_set_monitor() dereferences phy before
the NULL sanity check.
Fix this to avoid NULL pointer dereference by moving the
dereference after the check.
References
Impacted products
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CVE-2025-38266 (GCVE-0-2025-38266)
Vulnerability from cvelistv5
Published
2025-07-10 07:37
Modified
2025-07-28 04:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: mediatek: eint: Fix invalid pointer dereference for v1 platforms
Commit 3ef9f710efcb ("pinctrl: mediatek: Add EINT support for multiple
addresses") introduced an access to the 'soc' field of struct
mtk_pinctrl in mtk_eint_do_init() and for that an include of
pinctrl-mtk-common-v2.h.
However, pinctrl drivers relying on the v1 common driver include
pinctrl-mtk-common.h instead, which provides another definition of
struct mtk_pinctrl that does not contain an 'soc' field.
Since mtk_eint_do_init() can be called both by v1 and v2 drivers, it
will now try to dereference an invalid pointer when called on v1
platforms. This has been observed on Genio 350 EVK (MT8365), which
crashes very early in boot (the kernel trace can only be seen with
earlycon).
In order to fix this, since 'struct mtk_pinctrl' was only needed to get
a 'struct mtk_eint_pin', make 'struct mtk_eint_pin' a parameter
of mtk_eint_do_init() so that callers need to supply it, removing
mtk_eint_do_init()'s dependency on any particular 'struct mtk_pinctrl'.
References
Impacted products
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CVE-2025-38278 (GCVE-0-2025-38278)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
octeontx2-pf: QOS: Refactor TC_HTB_LEAF_DEL_LAST callback
This patch addresses below issues,
1. Active traffic on the leaf node must be stopped before its send queue
is reassigned to the parent. This patch resolves the issue by marking
the node as 'Inner'.
2. During a system reboot, the interface receives TC_HTB_LEAF_DEL
and TC_HTB_LEAF_DEL_LAST callbacks to delete its HTB queues.
In the case of TC_HTB_LEAF_DEL_LAST, although the same send queue
is reassigned to the parent, the current logic still attempts to update
the real number of queues, leadning to below warnings
New queues can't be registered after device unregistration.
WARNING: CPU: 0 PID: 6475 at net/core/net-sysfs.c:1714
netdev_queue_update_kobjects+0x1e4/0x200
References
Impacted products
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CVE-2025-38298 (GCVE-0-2025-38298)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
EDAC/skx_common: Fix general protection fault
After loading i10nm_edac (which automatically loads skx_edac_common), if
unload only i10nm_edac, then reload it and perform error injection testing,
a general protection fault may occur:
mce: [Hardware Error]: Machine check events logged
Oops: general protection fault ...
...
Workqueue: events mce_gen_pool_process
RIP: 0010:string+0x53/0xe0
...
Call Trace:
<TASK>
? die_addr+0x37/0x90
? exc_general_protection+0x1e7/0x3f0
? asm_exc_general_protection+0x26/0x30
? string+0x53/0xe0
vsnprintf+0x23e/0x4c0
snprintf+0x4d/0x70
skx_adxl_decode+0x16a/0x330 [skx_edac_common]
skx_mce_check_error.part.0+0xf8/0x220 [skx_edac_common]
skx_mce_check_error+0x17/0x20 [skx_edac_common]
...
The issue arose was because the variable 'adxl_component_count' (inside
skx_edac_common), which counts the ADXL components, was not reset. During
the reloading of i10nm_edac, the count was incremented by the actual number
of ADXL components again, resulting in a count that was double the real
number of ADXL components. This led to an out-of-bounds reference to the
ADXL component array, causing the general protection fault above.
Fix this issue by resetting the 'adxl_component_count' in adxl_put(),
which is called during the unloading of {skx,i10nm}_edac.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: c68d1dbfe381260e8e30880fa6b8e708e57143f6 Version: 3070e81609169b316e3e3f226456950238338d43 Version: 2259b26ff45a231579485752bda51acf87c39d18 Version: 6d0d9f0fd13536ed21b9c0dd576ba292f750a1c1 Version: c25ae63de6805589e954b86020f89065b9eca4d4 Version: 123b158635505c89ed0d3ef45c5845ff9030a466 Version: 123b158635505c89ed0d3ef45c5845ff9030a466 Version: 123b158635505c89ed0d3ef45c5845ff9030a466 Version: 32700ecf8007e071d1ce4c78f65b85f46d05f32a |
||||||
|
|||||||||
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CVE-2025-38295 (GCVE-0-2025-38295)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
perf/amlogic: Replace smp_processor_id() with raw_smp_processor_id() in meson_ddr_pmu_create()
The Amlogic DDR PMU driver meson_ddr_pmu_create() function incorrectly uses
smp_processor_id(), which assumes disabled preemption. This leads to kernel
warnings during module loading because meson_ddr_pmu_create() can be called
in a preemptible context.
Following kernel warning and stack trace:
[ 31.745138] [ T2289] BUG: using smp_processor_id() in preemptible [00000000] code: (udev-worker)/2289
[ 31.745154] [ T2289] caller is debug_smp_processor_id+0x28/0x38
[ 31.745172] [ T2289] CPU: 4 UID: 0 PID: 2289 Comm: (udev-worker) Tainted: GW 6.14.0-0-MANJARO-ARM #1 59519addcbca6ba8de735e151fd7b9e97aac7ff0
[ 31.745181] [ T2289] Tainted: [W]=WARN
[ 31.745183] [ T2289] Hardware name: Hardkernel ODROID-N2Plus (DT)
[ 31.745188] [ T2289] Call trace:
[ 31.745191] [ T2289] show_stack+0x28/0x40 (C)
[ 31.745199] [ T2289] dump_stack_lvl+0x4c/0x198
[ 31.745205] [ T2289] dump_stack+0x20/0x50
[ 31.745209] [ T2289] check_preemption_disabled+0xec/0xf0
[ 31.745213] [ T2289] debug_smp_processor_id+0x28/0x38
[ 31.745216] [ T2289] meson_ddr_pmu_create+0x200/0x560 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd]
[ 31.745237] [ T2289] g12_ddr_pmu_probe+0x20/0x38 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd]
[ 31.745246] [ T2289] platform_probe+0x98/0xe0
[ 31.745254] [ T2289] really_probe+0x144/0x3f8
[ 31.745258] [ T2289] __driver_probe_device+0xb8/0x180
[ 31.745261] [ T2289] driver_probe_device+0x54/0x268
[ 31.745264] [ T2289] __driver_attach+0x11c/0x288
[ 31.745267] [ T2289] bus_for_each_dev+0xfc/0x160
[ 31.745274] [ T2289] driver_attach+0x34/0x50
[ 31.745277] [ T2289] bus_add_driver+0x160/0x2b0
[ 31.745281] [ T2289] driver_register+0x78/0x120
[ 31.745285] [ T2289] __platform_driver_register+0x30/0x48
[ 31.745288] [ T2289] init_module+0x30/0xfe0 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd]
[ 31.745298] [ T2289] do_one_initcall+0x11c/0x438
[ 31.745303] [ T2289] do_init_module+0x68/0x228
[ 31.745311] [ T2289] load_module+0x118c/0x13a8
[ 31.745315] [ T2289] __arm64_sys_finit_module+0x274/0x390
[ 31.745320] [ T2289] invoke_syscall+0x74/0x108
[ 31.745326] [ T2289] el0_svc_common+0x90/0xf8
[ 31.745330] [ T2289] do_el0_svc+0x2c/0x48
[ 31.745333] [ T2289] el0_svc+0x60/0x150
[ 31.745337] [ T2289] el0t_64_sync_handler+0x80/0x118
[ 31.745341] [ T2289] el0t_64_sync+0x1b8/0x1c0
Changes replaces smp_processor_id() with raw_smp_processor_id() to
ensure safe CPU ID retrieval in preemptible contexts.
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/perf/amlogic/meson_ddr_pmu_core.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
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"status": "affected",
"version": "2016e2113d35ba06866961a39e9a9c822f2ffabd",
"versionType": "git"
},
{
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"status": "affected",
"version": "2016e2113d35ba06866961a39e9a9c822f2ffabd",
"versionType": "git"
},
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"status": "affected",
"version": "2016e2113d35ba06866961a39e9a9c822f2ffabd",
"versionType": "git"
},
{
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"status": "affected",
"version": "2016e2113d35ba06866961a39e9a9c822f2ffabd",
"versionType": "git"
}
]
},
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"programFiles": [
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],
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"vendor": "Linux",
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"status": "affected",
"version": "6.2"
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"status": "unaffected",
"version": "0",
"versionType": "semver"
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{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.34",
"versionType": "semver"
},
{
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"status": "unaffected",
"version": "6.15.3",
"versionType": "semver"
},
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"vulnerable": true
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{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nperf/amlogic: Replace smp_processor_id() with raw_smp_processor_id() in meson_ddr_pmu_create()\n\nThe Amlogic DDR PMU driver meson_ddr_pmu_create() function incorrectly uses\nsmp_processor_id(), which assumes disabled preemption. This leads to kernel\nwarnings during module loading because meson_ddr_pmu_create() can be called\nin a preemptible context.\n\nFollowing kernel warning and stack trace:\n[ 31.745138] [ T2289] BUG: using smp_processor_id() in preemptible [00000000] code: (udev-worker)/2289\n[ 31.745154] [ T2289] caller is debug_smp_processor_id+0x28/0x38\n[ 31.745172] [ T2289] CPU: 4 UID: 0 PID: 2289 Comm: (udev-worker) Tainted: GW 6.14.0-0-MANJARO-ARM #1 59519addcbca6ba8de735e151fd7b9e97aac7ff0\n[ 31.745181] [ T2289] Tainted: [W]=WARN\n[ 31.745183] [ T2289] Hardware name: Hardkernel ODROID-N2Plus (DT)\n[ 31.745188] [ T2289] Call trace:\n[ 31.745191] [ T2289] show_stack+0x28/0x40 (C)\n[ 31.745199] [ T2289] dump_stack_lvl+0x4c/0x198\n[ 31.745205] [ T2289] dump_stack+0x20/0x50\n[ 31.745209] [ T2289] check_preemption_disabled+0xec/0xf0\n[ 31.745213] [ T2289] debug_smp_processor_id+0x28/0x38\n[ 31.745216] [ T2289] meson_ddr_pmu_create+0x200/0x560 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd]\n[ 31.745237] [ T2289] g12_ddr_pmu_probe+0x20/0x38 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd]\n[ 31.745246] [ T2289] platform_probe+0x98/0xe0\n[ 31.745254] [ T2289] really_probe+0x144/0x3f8\n[ 31.745258] [ T2289] __driver_probe_device+0xb8/0x180\n[ 31.745261] [ T2289] driver_probe_device+0x54/0x268\n[ 31.745264] [ T2289] __driver_attach+0x11c/0x288\n[ 31.745267] [ T2289] bus_for_each_dev+0xfc/0x160\n[ 31.745274] [ T2289] driver_attach+0x34/0x50\n[ 31.745277] [ T2289] bus_add_driver+0x160/0x2b0\n[ 31.745281] [ T2289] driver_register+0x78/0x120\n[ 31.745285] [ T2289] __platform_driver_register+0x30/0x48\n[ 31.745288] [ T2289] init_module+0x30/0xfe0 [meson_ddr_pmu_g12 8095101c49676ad138d9961e3eddaee10acca7bd]\n[ 31.745298] [ T2289] do_one_initcall+0x11c/0x438\n[ 31.745303] [ T2289] do_init_module+0x68/0x228\n[ 31.745311] [ T2289] load_module+0x118c/0x13a8\n[ 31.745315] [ T2289] __arm64_sys_finit_module+0x274/0x390\n[ 31.745320] [ T2289] invoke_syscall+0x74/0x108\n[ 31.745326] [ T2289] el0_svc_common+0x90/0xf8\n[ 31.745330] [ T2289] do_el0_svc+0x2c/0x48\n[ 31.745333] [ T2289] el0_svc+0x60/0x150\n[ 31.745337] [ T2289] el0t_64_sync_handler+0x80/0x118\n[ 31.745341] [ T2289] el0t_64_sync+0x1b8/0x1c0\n\nChanges replaces smp_processor_id() with raw_smp_processor_id() to\nensure safe CPU ID retrieval in preemptible contexts."
}
],
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
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"references": [
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"url": "https://git.kernel.org/stable/c/77511c2d2d1cbce8d9b4f50849843dd469d14173"
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{
"url": "https://git.kernel.org/stable/c/b038ffbd49e41f99228dbb0c66d6dd7b20292884"
},
{
"url": "https://git.kernel.org/stable/c/6f5f53048d3b761d694430632d3a03977273e987"
},
{
"url": "https://git.kernel.org/stable/c/097469a2b0f12b91b4f27b9e9e4f2c46484cde30"
}
],
"title": "perf/amlogic: Replace smp_processor_id() with raw_smp_processor_id() in meson_ddr_pmu_create()",
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"cveId": "CVE-2025-38295",
"datePublished": "2025-07-10T07:42:09.521Z",
"dateReserved": "2025-04-16T04:51:24.001Z",
"dateUpdated": "2025-07-28T04:17:47.042Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
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CVE-2025-38296 (GCVE-0-2025-38296)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ACPI: platform_profile: Avoid initializing on non-ACPI platforms
The platform profile driver is loaded even on platforms that do not have
ACPI enabled. The initialization of the sysfs entries was recently moved
from platform_profile_register() to the module init call, and those
entries need acpi_kobj to be initialized which is not the case when ACPI
is disabled.
This results in the following warning:
WARNING: CPU: 5 PID: 1 at fs/sysfs/group.c:131 internal_create_group+0xa22/0xdd8
Modules linked in:
CPU: 5 UID: 0 PID: 1 Comm: swapper/0 Tainted: G W 6.15.0-rc7-dirty #6 PREEMPT
Tainted: [W]=WARN
Hardware name: riscv-virtio,qemu (DT)
epc : internal_create_group+0xa22/0xdd8
ra : internal_create_group+0xa22/0xdd8
Call Trace:
internal_create_group+0xa22/0xdd8
sysfs_create_group+0x22/0x2e
platform_profile_init+0x74/0xb2
do_one_initcall+0x198/0xa9e
kernel_init_freeable+0x6d8/0x780
kernel_init+0x28/0x24c
ret_from_fork+0xe/0x18
Fix this by checking if ACPI is enabled before trying to create sysfs
entries.
[ rjw: Subject and changelog edits ]
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/acpi/platform_profile.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
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"version": "77be5cacb2c2d8c3ddd069f0b4e9408f553af1d8",
"versionType": "git"
},
{
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"version": "77be5cacb2c2d8c3ddd069f0b4e9408f553af1d8",
"versionType": "git"
}
]
},
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"versions": [
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"version": "0",
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"version": "6.15.3",
"versionType": "semver"
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"versionType": "original_commit_for_fix"
}
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nACPI: platform_profile: Avoid initializing on non-ACPI platforms\n\nThe platform profile driver is loaded even on platforms that do not have\nACPI enabled. The initialization of the sysfs entries was recently moved\nfrom platform_profile_register() to the module init call, and those\nentries need acpi_kobj to be initialized which is not the case when ACPI\nis disabled.\n\nThis results in the following warning:\n\n WARNING: CPU: 5 PID: 1 at fs/sysfs/group.c:131 internal_create_group+0xa22/0xdd8\n Modules linked in:\n CPU: 5 UID: 0 PID: 1 Comm: swapper/0 Tainted: G W 6.15.0-rc7-dirty #6 PREEMPT\n Tainted: [W]=WARN\n Hardware name: riscv-virtio,qemu (DT)\n epc : internal_create_group+0xa22/0xdd8\n ra : internal_create_group+0xa22/0xdd8\n\n Call Trace:\n\n internal_create_group+0xa22/0xdd8\n sysfs_create_group+0x22/0x2e\n platform_profile_init+0x74/0xb2\n do_one_initcall+0x198/0xa9e\n kernel_init_freeable+0x6d8/0x780\n kernel_init+0x28/0x24c\n ret_from_fork+0xe/0x18\n\nFix this by checking if ACPI is enabled before trying to create sysfs\nentries.\n\n[ rjw: Subject and changelog edits ]"
}
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"datePublished": "2025-07-10T07:42:10.295Z",
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CVE-2025-38279 (GCVE-0-2025-38279)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bpf: Do not include stack ptr register in precision backtracking bookkeeping
Yi Lai reported an issue ([1]) where the following warning appears
in kernel dmesg:
[ 60.643604] verifier backtracking bug
[ 60.643635] WARNING: CPU: 10 PID: 2315 at kernel/bpf/verifier.c:4302 __mark_chain_precision+0x3a6c/0x3e10
[ 60.648428] Modules linked in: bpf_testmod(OE)
[ 60.650471] CPU: 10 UID: 0 PID: 2315 Comm: test_progs Tainted: G OE 6.15.0-rc4-gef11287f8289-dirty #327 PREEMPT(full)
[ 60.654385] Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
[ 60.656682] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
[ 60.660475] RIP: 0010:__mark_chain_precision+0x3a6c/0x3e10
[ 60.662814] Code: 5a 30 84 89 ea e8 c4 d9 01 00 80 3d 3e 7d d8 04 00 0f 85 60 fa ff ff c6 05 31 7d d8 04
01 48 c7 c7 00 58 30 84 e8 c4 06 a5 ff <0f> 0b e9 46 fa ff ff 48 ...
[ 60.668720] RSP: 0018:ffff888116cc7298 EFLAGS: 00010246
[ 60.671075] RAX: 54d70e82dfd31900 RBX: ffff888115b65e20 RCX: 0000000000000000
[ 60.673659] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 00000000ffffffff
[ 60.676241] RBP: 0000000000000400 R08: ffff8881f6f23bd3 R09: 1ffff1103ede477a
[ 60.678787] R10: dffffc0000000000 R11: ffffed103ede477b R12: ffff888115b60ae8
[ 60.681420] R13: 1ffff11022b6cbc4 R14: 00000000fffffff2 R15: 0000000000000001
[ 60.684030] FS: 00007fc2aedd80c0(0000) GS:ffff88826fa8a000(0000) knlGS:0000000000000000
[ 60.686837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 60.689027] CR2: 000056325369e000 CR3: 000000011088b002 CR4: 0000000000370ef0
[ 60.691623] Call Trace:
[ 60.692821] <TASK>
[ 60.693960] ? __pfx_verbose+0x10/0x10
[ 60.695656] ? __pfx_disasm_kfunc_name+0x10/0x10
[ 60.697495] check_cond_jmp_op+0x16f7/0x39b0
[ 60.699237] do_check+0x58fa/0xab10
...
Further analysis shows the warning is at line 4302 as below:
4294 /* static subprog call instruction, which
4295 * means that we are exiting current subprog,
4296 * so only r1-r5 could be still requested as
4297 * precise, r0 and r6-r10 or any stack slot in
4298 * the current frame should be zero by now
4299 */
4300 if (bt_reg_mask(bt) & ~BPF_REGMASK_ARGS) {
4301 verbose(env, "BUG regs %x\n", bt_reg_mask(bt));
4302 WARN_ONCE(1, "verifier backtracking bug");
4303 return -EFAULT;
4304 }
With the below test (also in the next patch):
__used __naked static void __bpf_jmp_r10(void)
{
asm volatile (
"r2 = 2314885393468386424 ll;"
"goto +0;"
"if r2 <= r10 goto +3;"
"if r1 >= -1835016 goto +0;"
"if r2 <= 8 goto +0;"
"if r3 <= 0 goto +0;"
"exit;"
::: __clobber_all);
}
SEC("?raw_tp")
__naked void bpf_jmp_r10(void)
{
asm volatile (
"r3 = 0 ll;"
"call __bpf_jmp_r10;"
"r0 = 0;"
"exit;"
::: __clobber_all);
}
The following is the verifier failure log:
0: (18) r3 = 0x0 ; R3_w=0
2: (85) call pc+2
caller:
R10=fp0
callee:
frame1: R1=ctx() R3_w=0 R10=fp0
5: frame1: R1=ctx() R3_w=0 R10=fp0
; asm volatile (" \ @ verifier_precision.c:184
5: (18) r2 = 0x20202000256c6c78 ; frame1: R2_w=0x20202000256c6c78
7: (05) goto pc+0
8: (bd) if r2 <= r10 goto pc+3 ; frame1: R2_w=0x20202000256c6c78 R10=fp0
9: (35) if r1 >= 0xffe3fff8 goto pc+0 ; frame1: R1=ctx()
10: (b5) if r2 <= 0x8 goto pc+0
mark_precise: frame1: last_idx 10 first_idx 0 subseq_idx -1
mark_precise: frame1: regs=r2 stack= before 9: (35) if r1 >= 0xffe3fff8 goto pc+0
mark_precise: frame1: regs=r2 stack= before 8: (bd) if r2 <= r10 goto pc+3
mark_preci
---truncated---
References
Impacted products
{
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
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"versionType": "git"
},
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"version": "407958a0e980b9e1842ab87b5a1040521e1e24e9",
"versionType": "git"
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"version": "407958a0e980b9e1842ab87b5a1040521e1e24e9",
"versionType": "git"
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"version": "fc2778c42f99c7de52fc004157b3c3ee4dcc208a",
"versionType": "git"
}
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],
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"vendor": "Linux",
"versions": [
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CVE-2025-38343 (GCVE-0-2025-38343)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: mt76: mt7996: drop fragments with multicast or broadcast RA
IEEE 802.11 fragmentation can only be applied to unicast frames.
Therefore, drop fragments with multicast or broadcast RA. This patch
addresses vulnerabilities such as CVE-2020-26145.
References
Impacted products
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CVE-2025-38340 (GCVE-0-2025-38340)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
firmware: cs_dsp: Fix OOB memory read access in KUnit test
KASAN reported out of bounds access - cs_dsp_mock_bin_add_name_or_info(),
because the source string length was rounded up to the allocation size.
References
Impacted products
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CVE-2025-38342 (GCVE-0-2025-38342)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
software node: Correct a OOB check in software_node_get_reference_args()
software_node_get_reference_args() wants to get @index-th element, so
the property value requires at least '(index + 1) * sizeof(*ref)' bytes
but that can not be guaranteed by current OOB check, and may cause OOB
for malformed property.
Fix by using as OOB check '((index + 1) * sizeof(*ref) > prop->length)'.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 59abd83672f70cac4b6bf9b237506c5bc6837606 Version: 59abd83672f70cac4b6bf9b237506c5bc6837606 Version: 59abd83672f70cac4b6bf9b237506c5bc6837606 Version: 59abd83672f70cac4b6bf9b237506c5bc6837606 Version: 59abd83672f70cac4b6bf9b237506c5bc6837606 Version: 59abd83672f70cac4b6bf9b237506c5bc6837606 Version: 59abd83672f70cac4b6bf9b237506c5bc6837606 |
||||||
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CVE-2025-38276 (GCVE-0-2025-38276)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fs/dax: Fix "don't skip locked entries when scanning entries"
Commit 6be3e21d25ca ("fs/dax: don't skip locked entries when scanning
entries") introduced a new function, wait_entry_unlocked_exclusive(),
which waits for the current entry to become unlocked without advancing
the XArray iterator state.
Waiting for the entry to become unlocked requires dropping the XArray
lock. This requires calling xas_pause() prior to dropping the lock
which leaves the xas in a suitable state for the next iteration. However
this has the side-effect of advancing the xas state to the next index.
Normally this isn't an issue because xas_for_each() contains code to
detect this state and thus avoid advancing the index a second time on
the next loop iteration.
However both callers of and wait_entry_unlocked_exclusive() itself
subsequently use the xas state to reload the entry. As xas_pause()
updated the state to the next index this will cause the current entry
which is being waited on to be skipped. This caused the following
warning to fire intermittently when running xftest generic/068 on an XFS
filesystem with FS DAX enabled:
[ 35.067397] ------------[ cut here ]------------
[ 35.068229] WARNING: CPU: 21 PID: 1640 at mm/truncate.c:89 truncate_folio_batch_exceptionals+0xd8/0x1e0
[ 35.069717] Modules linked in: nd_pmem dax_pmem nd_btt nd_e820 libnvdimm
[ 35.071006] CPU: 21 UID: 0 PID: 1640 Comm: fstest Not tainted 6.15.0-rc7+ #77 PREEMPT(voluntary)
[ 35.072613] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/204
[ 35.074845] RIP: 0010:truncate_folio_batch_exceptionals+0xd8/0x1e0
[ 35.075962] Code: a1 00 00 00 f6 47 0d 20 0f 84 97 00 00 00 4c 63 e8 41 39 c4 7f 0b eb 61 49 83 c5 01 45 39 ec 7e 58 42 f68
[ 35.079522] RSP: 0018:ffffb04e426c7850 EFLAGS: 00010202
[ 35.080359] RAX: 0000000000000000 RBX: ffff9d21e3481908 RCX: ffffb04e426c77f4
[ 35.081477] RDX: ffffb04e426c79e8 RSI: ffffb04e426c79e0 RDI: ffff9d21e34816e8
[ 35.082590] RBP: ffffb04e426c79e0 R08: 0000000000000001 R09: 0000000000000003
[ 35.083733] R10: 0000000000000000 R11: 822b53c0f7a49868 R12: 000000000000001f
[ 35.084850] R13: 0000000000000000 R14: ffffb04e426c78e8 R15: fffffffffffffffe
[ 35.085953] FS: 00007f9134c87740(0000) GS:ffff9d22abba0000(0000) knlGS:0000000000000000
[ 35.087346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 35.088244] CR2: 00007f9134c86000 CR3: 000000040afff000 CR4: 00000000000006f0
[ 35.089354] Call Trace:
[ 35.089749] <TASK>
[ 35.090168] truncate_inode_pages_range+0xfc/0x4d0
[ 35.091078] truncate_pagecache+0x47/0x60
[ 35.091735] xfs_setattr_size+0xc7/0x3e0
[ 35.092648] xfs_vn_setattr+0x1ea/0x270
[ 35.093437] notify_change+0x1f4/0x510
[ 35.094219] ? do_truncate+0x97/0xe0
[ 35.094879] do_truncate+0x97/0xe0
[ 35.095640] path_openat+0xabd/0xca0
[ 35.096278] do_filp_open+0xd7/0x190
[ 35.096860] do_sys_openat2+0x8a/0xe0
[ 35.097459] __x64_sys_openat+0x6d/0xa0
[ 35.098076] do_syscall_64+0xbb/0x1d0
[ 35.098647] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 35.099444] RIP: 0033:0x7f9134d81fc1
[ 35.100033] Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d 2a 26 0e 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff5
[ 35.102993] RSP: 002b:00007ffcd41e0d10 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[ 35.104263] RAX: ffffffffffffffda RBX: 0000000000000242 RCX: 00007f9134d81fc1
[ 35.105452] RDX: 0000000000000242 RSI: 00007ffcd41e1200 RDI: 00000000ffffff9c
[ 35.106663] RBP: 00007ffcd41e1200 R08: 0000000000000000 R09: 0000000000000064
[ 35.107923] R10: 00000000000001a4 R11: 0000000000000202 R12: 0000000000000066
[ 35.109112] R13: 0000000000100000 R14: 0000000000100000 R15: 0000000000000400
[ 35.110357] </TASK>
[ 35.110769] irq event stamp: 8415587
[ 35.111486] hardirqs last enabled at (8415599): [<ffffffff8d74b562>] __up_console_se
---truncated---
References
Impacted products
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/dax: Fix \"don\u0027t skip locked entries when scanning entries\"\n\nCommit 6be3e21d25ca (\"fs/dax: don\u0027t skip locked entries when scanning\nentries\") introduced a new function, wait_entry_unlocked_exclusive(),\nwhich waits for the current entry to become unlocked without advancing\nthe XArray iterator state.\n\nWaiting for the entry to become unlocked requires dropping the XArray\nlock. This requires calling xas_pause() prior to dropping the lock\nwhich leaves the xas in a suitable state for the next iteration. However\nthis has the side-effect of advancing the xas state to the next index.\nNormally this isn\u0027t an issue because xas_for_each() contains code to\ndetect this state and thus avoid advancing the index a second time on\nthe next loop iteration.\n\nHowever both callers of and wait_entry_unlocked_exclusive() itself\nsubsequently use the xas state to reload the entry. As xas_pause()\nupdated the state to the next index this will cause the current entry\nwhich is being waited on to be skipped. This caused the following\nwarning to fire intermittently when running xftest generic/068 on an XFS\nfilesystem with FS DAX enabled:\n\n[ 35.067397] ------------[ cut here ]------------\n[ 35.068229] WARNING: CPU: 21 PID: 1640 at mm/truncate.c:89 truncate_folio_batch_exceptionals+0xd8/0x1e0\n[ 35.069717] Modules linked in: nd_pmem dax_pmem nd_btt nd_e820 libnvdimm\n[ 35.071006] CPU: 21 UID: 0 PID: 1640 Comm: fstest Not tainted 6.15.0-rc7+ #77 PREEMPT(voluntary)\n[ 35.072613] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.16.3-0-ga6ed6b701f0a-prebuilt.qemu.org 04/01/204\n[ 35.074845] RIP: 0010:truncate_folio_batch_exceptionals+0xd8/0x1e0\n[ 35.075962] Code: a1 00 00 00 f6 47 0d 20 0f 84 97 00 00 00 4c 63 e8 41 39 c4 7f 0b eb 61 49 83 c5 01 45 39 ec 7e 58 42 f68\n[ 35.079522] RSP: 0018:ffffb04e426c7850 EFLAGS: 00010202\n[ 35.080359] RAX: 0000000000000000 RBX: ffff9d21e3481908 RCX: ffffb04e426c77f4\n[ 35.081477] RDX: ffffb04e426c79e8 RSI: ffffb04e426c79e0 RDI: ffff9d21e34816e8\n[ 35.082590] RBP: ffffb04e426c79e0 R08: 0000000000000001 R09: 0000000000000003\n[ 35.083733] R10: 0000000000000000 R11: 822b53c0f7a49868 R12: 000000000000001f\n[ 35.084850] R13: 0000000000000000 R14: ffffb04e426c78e8 R15: fffffffffffffffe\n[ 35.085953] FS: 00007f9134c87740(0000) GS:ffff9d22abba0000(0000) knlGS:0000000000000000\n[ 35.087346] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033\n[ 35.088244] CR2: 00007f9134c86000 CR3: 000000040afff000 CR4: 00000000000006f0\n[ 35.089354] Call Trace:\n[ 35.089749] \u003cTASK\u003e\n[ 35.090168] truncate_inode_pages_range+0xfc/0x4d0\n[ 35.091078] truncate_pagecache+0x47/0x60\n[ 35.091735] xfs_setattr_size+0xc7/0x3e0\n[ 35.092648] xfs_vn_setattr+0x1ea/0x270\n[ 35.093437] notify_change+0x1f4/0x510\n[ 35.094219] ? do_truncate+0x97/0xe0\n[ 35.094879] do_truncate+0x97/0xe0\n[ 35.095640] path_openat+0xabd/0xca0\n[ 35.096278] do_filp_open+0xd7/0x190\n[ 35.096860] do_sys_openat2+0x8a/0xe0\n[ 35.097459] __x64_sys_openat+0x6d/0xa0\n[ 35.098076] do_syscall_64+0xbb/0x1d0\n[ 35.098647] entry_SYSCALL_64_after_hwframe+0x77/0x7f\n[ 35.099444] RIP: 0033:0x7f9134d81fc1\n[ 35.100033] Code: 75 57 89 f0 25 00 00 41 00 3d 00 00 41 00 74 49 80 3d 2a 26 0e 00 00 74 6d 89 da 48 89 ee bf 9c ff ff ff5\n[ 35.102993] RSP: 002b:00007ffcd41e0d10 EFLAGS: 00000202 ORIG_RAX: 0000000000000101\n[ 35.104263] RAX: ffffffffffffffda RBX: 0000000000000242 RCX: 00007f9134d81fc1\n[ 35.105452] RDX: 0000000000000242 RSI: 00007ffcd41e1200 RDI: 00000000ffffff9c\n[ 35.106663] RBP: 00007ffcd41e1200 R08: 0000000000000000 R09: 0000000000000064\n[ 35.107923] R10: 00000000000001a4 R11: 0000000000000202 R12: 0000000000000066\n[ 35.109112] R13: 0000000000100000 R14: 0000000000100000 R15: 0000000000000400\n[ 35.110357] \u003c/TASK\u003e\n[ 35.110769] irq event stamp: 8415587\n[ 35.111486] hardirqs last enabled at (8415599): [\u003cffffffff8d74b562\u003e] __up_console_se\n---truncated---"
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CVE-2025-38312 (GCVE-0-2025-38312)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fbdev: core: fbcvt: avoid division by 0 in fb_cvt_hperiod()
In fb_find_mode_cvt(), iff mode->refresh somehow happens to be 0x80000000,
cvt.f_refresh will become 0 when multiplying it by 2 due to overflow. It's
then passed to fb_cvt_hperiod(), where it's used as a divider -- division
by 0 will result in kernel oops. Add a sanity check for cvt.f_refresh to
avoid such overflow...
Found by Linux Verification Center (linuxtesting.org) with the Svace static
analysis tool.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 96fe6a2109db29cd15b90a093c16e6cb4b19371a Version: 96fe6a2109db29cd15b90a093c16e6cb4b19371a Version: 96fe6a2109db29cd15b90a093c16e6cb4b19371a Version: 96fe6a2109db29cd15b90a093c16e6cb4b19371a Version: 96fe6a2109db29cd15b90a093c16e6cb4b19371a Version: 96fe6a2109db29cd15b90a093c16e6cb4b19371a Version: 96fe6a2109db29cd15b90a093c16e6cb4b19371a Version: 96fe6a2109db29cd15b90a093c16e6cb4b19371a |
||||||
|
|||||||||
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CVE-2025-38336 (GCVE-0-2025-38336)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ata: pata_via: Force PIO for ATAPI devices on VT6415/VT6330
The controller has a hardware bug that can hard hang the system when
doing ATAPI DMAs without any trace of what happened. Depending on the
device attached, it can also prevent the system from booting.
In this case, the system hangs when reading the ATIP from optical media
with cdrecord -vvv -atip on an _NEC DVD_RW ND-4571A 1-01 and an
Optiarc DVD RW AD-7200A 1.06 attached to an ASRock 990FX Extreme 4,
running at UDMA/33.
The issue can be reproduced by running the same command with a cygwin
build of cdrecord on WinXP, although it requires more attempts to cause
it. The hang in that case is also resolved by forcing PIO. It doesn't
appear that VIA has produced any drivers for that OS, thus no known
workaround exists.
HDDs attached to the controller do not suffer from any DMA issues.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||||
|
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CVE-2025-38328 (GCVE-0-2025-38328)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
jffs2: check jffs2_prealloc_raw_node_refs() result in few other places
Fuzzing hit another invalid pointer dereference due to the lack of
checking whether jffs2_prealloc_raw_node_refs() completed successfully.
Subsequent logic implies that the node refs have been allocated.
Handle that. The code is ready for propagating the error upwards.
KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
CPU: 1 PID: 5835 Comm: syz-executor145 Not tainted 5.10.234-syzkaller #0
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014
RIP: 0010:jffs2_link_node_ref+0xac/0x690 fs/jffs2/nodelist.c:600
Call Trace:
jffs2_mark_erased_block fs/jffs2/erase.c:460 [inline]
jffs2_erase_pending_blocks+0x688/0x1860 fs/jffs2/erase.c:118
jffs2_garbage_collect_pass+0x638/0x1a00 fs/jffs2/gc.c:253
jffs2_reserve_space+0x3f4/0xad0 fs/jffs2/nodemgmt.c:167
jffs2_write_inode_range+0x246/0xb50 fs/jffs2/write.c:362
jffs2_write_end+0x712/0x1110 fs/jffs2/file.c:302
generic_perform_write+0x2c2/0x500 mm/filemap.c:3347
__generic_file_write_iter+0x252/0x610 mm/filemap.c:3465
generic_file_write_iter+0xdb/0x230 mm/filemap.c:3497
call_write_iter include/linux/fs.h:2039 [inline]
do_iter_readv_writev+0x46d/0x750 fs/read_write.c:740
do_iter_write+0x18c/0x710 fs/read_write.c:866
vfs_writev+0x1db/0x6a0 fs/read_write.c:939
do_pwritev fs/read_write.c:1036 [inline]
__do_sys_pwritev fs/read_write.c:1083 [inline]
__se_sys_pwritev fs/read_write.c:1078 [inline]
__x64_sys_pwritev+0x235/0x310 fs/read_write.c:1078
do_syscall_64+0x30/0x40 arch/x86/entry/common.c:46
entry_SYSCALL_64_after_hwframe+0x67/0xd1
Found by Linux Verification Center (linuxtesting.org) with Syzkaller.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 2f785402f39b96a077b6e62bf26164bfb8e0c980 Version: 2f785402f39b96a077b6e62bf26164bfb8e0c980 Version: 2f785402f39b96a077b6e62bf26164bfb8e0c980 Version: 2f785402f39b96a077b6e62bf26164bfb8e0c980 Version: 2f785402f39b96a077b6e62bf26164bfb8e0c980 Version: 2f785402f39b96a077b6e62bf26164bfb8e0c980 Version: 2f785402f39b96a077b6e62bf26164bfb8e0c980 Version: 2f785402f39b96a077b6e62bf26164bfb8e0c980 |
||||||
|
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CVE-2025-38294 (GCVE-0-2025-38294)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: fix NULL access in assign channel context handler
Currently, when ath12k_mac_assign_vif_to_vdev() fails, the radio handle
(ar) gets accessed from the link VIF handle (arvif) for debug logging, This
is incorrect. In the fail scenario, radio handle is NULL. Fix the NULL
access, avoid radio handle access by moving to the hardware debug logging
helper function (ath12k_hw_warn).
Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.3.1-00173-QCAHKSWPL_SILICONZ-1
Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
References
Impacted products
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CVE-2025-38318 (GCVE-0-2025-38318)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
perf: arm-ni: Fix missing platform_set_drvdata()
Add missing platform_set_drvdata in arm_ni_probe(), otherwise
calling platform_get_drvdata() in remove returns NULL.
References
Impacted products
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CVE-2025-38270 (GCVE-0-2025-38270)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:16
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: drv: netdevsim: don't napi_complete() from netpoll
netdevsim supports netpoll. Make sure we don't call napi_complete()
from it, since it may not be scheduled. Breno reports hitting a
warning in napi_complete_done():
WARNING: CPU: 14 PID: 104 at net/core/dev.c:6592 napi_complete_done+0x2cc/0x560
__napi_poll+0x2d8/0x3a0
handle_softirqs+0x1fe/0x710
This is presumably after netpoll stole the SCHED bit prematurely.
References
Impacted products
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CVE-2025-38348 (GCVE-0-2025-38348)
Vulnerability from cvelistv5
Published
2025-07-10 08:15
Modified
2025-07-28 04:19
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
wifi: p54: prevent buffer-overflow in p54_rx_eeprom_readback()
Robert Morris reported:
|If a malicious USB device pretends to be an Intersil p54 wifi
|interface and generates an eeprom_readback message with a large
|eeprom->v1.len, p54_rx_eeprom_readback() will copy data from the
|message beyond the end of priv->eeprom.
|
|static void p54_rx_eeprom_readback(struct p54_common *priv,
| struct sk_buff *skb)
|{
| struct p54_hdr *hdr = (struct p54_hdr *) skb->data;
| struct p54_eeprom_lm86 *eeprom = (struct p54_eeprom_lm86 *) hdr->data;
|
| if (priv->fw_var >= 0x509) {
| memcpy(priv->eeprom, eeprom->v2.data,
| le16_to_cpu(eeprom->v2.len));
| } else {
| memcpy(priv->eeprom, eeprom->v1.data,
| le16_to_cpu(eeprom->v1.len));
| }
| [...]
The eeprom->v{1,2}.len is set by the driver in p54_download_eeprom().
The device is supposed to provide the same length back to the driver.
But yes, it's possible (like shown in the report) to alter the value
to something that causes a crash/panic due to overrun.
This patch addresses the issue by adding the size to the common device
context, so p54_rx_eeprom_readback no longer relies on possibly tampered
values... That said, it also checks if the "firmware" altered the value
and no longer copies them.
The one, small saving grace is: Before the driver tries to read the eeprom,
it needs to upload >a< firmware. the vendor firmware has a proprietary
license and as a reason, it is not present on most distributions by
default.
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 7cb770729ba895f73253dfcd46c3fcba45d896f9 Version: 7cb770729ba895f73253dfcd46c3fcba45d896f9 Version: 7cb770729ba895f73253dfcd46c3fcba45d896f9 Version: 7cb770729ba895f73253dfcd46c3fcba45d896f9 Version: 7cb770729ba895f73253dfcd46c3fcba45d896f9 Version: 7cb770729ba895f73253dfcd46c3fcba45d896f9 Version: 7cb770729ba895f73253dfcd46c3fcba45d896f9 Version: 7cb770729ba895f73253dfcd46c3fcba45d896f9 |
||||||
|
|||||||||
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CVE-2025-38274 (GCVE-0-2025-38274)
Vulnerability from cvelistv5
Published
2025-07-10 07:41
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
fpga: fix potential null pointer deref in fpga_mgr_test_img_load_sgt()
fpga_mgr_test_img_load_sgt() allocates memory for sgt using
kunit_kzalloc() however it does not check if the allocation failed.
It then passes sgt to sg_alloc_table(), which passes it to
__sg_alloc_table(). This function calls memset() on sgt in an attempt to
zero it out. If the allocation fails then sgt will be NULL and the
memset will trigger a NULL pointer dereference.
Fix this by checking the allocation with KUNIT_ASSERT_NOT_ERR_OR_NULL().
References
Impacted products
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CVE-2025-38308 (GCVE-0-2025-38308)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:18
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ASoC: Intel: avs: Fix possible null-ptr-deref when initing hw
Search result of avs_dai_find_path_template() shall be verified before
being used. As 'template' is already known when
avs_hw_constraints_init() is fired, drop the search entirely.
References
Impacted products
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CVE-2025-38282 (GCVE-0-2025-38282)
Vulnerability from cvelistv5
Published
2025-07-10 07:42
Modified
2025-07-28 04:17
Severity ?
VLAI Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
kernfs: Relax constraint in draining guard
The active reference lifecycle provides the break/unbreak mechanism but
the active reference is not truly active after unbreak -- callers don't
use it afterwards but it's important for proper pairing of kn->active
counting. Assuming this mechanism is in place, the WARN check in
kernfs_should_drain_open_files() is too sensitive -- it may transiently
catch those (rightful) callers between
kernfs_unbreak_active_protection() and kernfs_put_active() as found out by Chen
Ridong:
kernfs_remove_by_name_ns kernfs_get_active // active=1
__kernfs_remove // active=0x80000002
kernfs_drain ...
wait_event
//waiting (active == 0x80000001)
kernfs_break_active_protection
// active = 0x80000001
// continue
kernfs_unbreak_active_protection
// active = 0x80000002
...
kernfs_should_drain_open_files
// warning occurs
kernfs_put_active
To avoid the false positives (mind panic_on_warn) remove the check altogether.
(This is meant as quick fix, I think active reference break/unbreak may be
simplified with larger rework.)
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: bdb2fd7fc56e197a63c0b0e7e07d25d5e20e7c72 Version: bdb2fd7fc56e197a63c0b0e7e07d25d5e20e7c72 Version: bdb2fd7fc56e197a63c0b0e7e07d25d5e20e7c72 Version: bdb2fd7fc56e197a63c0b0e7e07d25d5e20e7c72 Version: bdb2fd7fc56e197a63c0b0e7e07d25d5e20e7c72 |
||||||
|
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"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.142",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.94",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.34",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.15.*",
"status": "unaffected",
"version": "6.15.3",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "6.16",
"versionType": "original_commit_for_fix"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.142",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.6.94",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.12.34",
"versionStartIncluding": "6.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.15.3",
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{
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"versionEndExcluding": "6.16",
"versionStartIncluding": "6.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nkernfs: Relax constraint in draining guard\n\nThe active reference lifecycle provides the break/unbreak mechanism but\nthe active reference is not truly active after unbreak -- callers don\u0027t\nuse it afterwards but it\u0027s important for proper pairing of kn-\u003eactive\ncounting. Assuming this mechanism is in place, the WARN check in\nkernfs_should_drain_open_files() is too sensitive -- it may transiently\ncatch those (rightful) callers between\nkernfs_unbreak_active_protection() and kernfs_put_active() as found out by Chen\nRidong:\n\n\tkernfs_remove_by_name_ns\tkernfs_get_active // active=1\n\t__kernfs_remove\t\t\t\t\t // active=0x80000002\n\tkernfs_drain\t\t\t...\n\twait_event\n\t//waiting (active == 0x80000001)\n\t\t\t\t\tkernfs_break_active_protection\n\t\t\t\t\t// active = 0x80000001\n\t// continue\n\t\t\t\t\tkernfs_unbreak_active_protection\n\t\t\t\t\t// active = 0x80000002\n\t...\n\tkernfs_should_drain_open_files\n\t// warning occurs\n\t\t\t\t\tkernfs_put_active\n\nTo avoid the false positives (mind panic_on_warn) remove the check altogether.\n(This is meant as quick fix, I think active reference break/unbreak may be\nsimplified with larger rework.)"
}
],
"providerMetadata": {
"dateUpdated": "2025-07-28T04:17:13.859Z",
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux"
},
"references": [
{
"url": "https://git.kernel.org/stable/c/2d6a67c2b3b87808a347dc1047b520a9dd177a4f"
},
{
"url": "https://git.kernel.org/stable/c/6c81f1c7812c61f187bed1b938f1d2e391d503ab"
},
{
"url": "https://git.kernel.org/stable/c/6bfb154f95d5f0ab7ed056f23aba8c1a94cb3927"
},
{
"url": "https://git.kernel.org/stable/c/72275c888f8962b406ee9c6885c79bf68cca5a63"
},
{
"url": "https://git.kernel.org/stable/c/071d8e4c2a3b0999a9b822e2eb8854784a350f8a"
}
],
"title": "kernfs: Relax constraint in draining guard",
"x_generator": {
"engine": "bippy-1.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"assignerShortName": "Linux",
"cveId": "CVE-2025-38282",
"datePublished": "2025-07-10T07:42:00.395Z",
"dateReserved": "2025-04-16T04:51:24.000Z",
"dateUpdated": "2025-07-28T04:17:13.859Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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