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wid-sec-w-2024-2133
Vulnerability from csaf_certbund
Published
2024-09-12 22:00
Modified
2024-11-20 23:00
Summary
Linux Kernel: Mehrere Schwachstellen
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 lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuführen oder einen unspezifischen Angriff durchzuführen.
Betroffene Betriebssysteme
- Linux
{
"document": {
"aggregate_severity": {
"text": "mittel"
},
"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 lokaler Angreifer kann mehrere Schwachstellen im Linux Kernel ausnutzen, um einen Denial of Service Angriff durchzuf\u00fchren oder einen unspezifischen Angriff durchzuf\u00fchren.",
"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-2024-2133 - CSAF Version",
"url": "https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-2133.json"
},
{
"category": "self",
"summary": "WID-SEC-2024-2133 - Portal Version",
"url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-2133"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46675 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091335-CVE-2024-46675-ba70@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46676 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091335-CVE-2024-46676-0b05@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46677 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091336-CVE-2024-46677-b53c@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46678 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091336-CVE-2024-46678-ca65@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46679 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091336-CVE-2024-46679-3527@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46680 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091336-CVE-2024-46680-f40d@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46681 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091337-CVE-2024-46681-6086@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46682 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091337-CVE-2024-46682-df82@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46684 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091337-CVE-2024-46684-d492@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46685 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091338-CVE-2024-46685-6606@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46686 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091338-CVE-2024-46686-5b18@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46687 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091338-CVE-2024-46687-5668@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46688 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091338-CVE-2024-46688-7a5a@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46689 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091339-CVE-2024-46689-4c19@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46690 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091339-CVE-2024-46690-38b2@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46691 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091339-CVE-2024-46691-93e1@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46692 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091339-CVE-2024-46692-f287@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46693 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091340-CVE-2024-46693-cbe3@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46694 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091340-CVE-2024-46694-0706@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46695 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091340-CVE-2024-46695-affc@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46696 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091340-CVE-2024-46696-a8c1@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46697 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091341-CVE-2024-46697-d166@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46698 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091341-CVE-2024-46698-357c@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46699 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091341-CVE-2024-46699-b1cf@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcement CVE-2024-46700 vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/2024091341-CVE-2024-46700-ed8e@gregkh/"
},
{
"category": "external",
"summary": "Linux Kernel CVE Announcements vom 2024-09-12",
"url": "https://lore.kernel.org/linux-cve-announce/"
},
{
"category": "external",
"summary": "Debian Security Advisory DSA-5782 vom 2024-10-03",
"url": "https://lists.debian.org/debian-security-announce/2024/msg00195.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASKERNEL-5.10-2024-071 vom 2024-10-02",
"url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2024-071.html"
},
{
"category": "external",
"summary": "Debian Security Advisory DLA-3912 vom 2024-10-07",
"url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3551-1 vom 2024-10-08",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/Q7MIMQMCXNGMVS32KLTADYTPQCKF5HWU/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3551-1 vom 2024-10-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-October/019562.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3553-1 vom 2024-10-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-October/019560.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3547-1 vom 2024-10-08",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-October/019566.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3565-1 vom 2024-10-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-October/019573.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3563-1 vom 2024-10-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-October/019579.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3561-1 vom 2024-10-09",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/LSUY4BSWS5WR46CHS4FPBIJIRLKHRDHV/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3567-1 vom 2024-10-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-October/019577.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3569-1 vom 2024-10-09",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/6GBL67LQ3MUSYQCQRQH2AZH3XWILTO5A/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3559-1 vom 2024-10-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-October/019575.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3564-1 vom 2024-10-09",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/R7FS3QARF7WUPH5GFL22NW3G3SDO2C7Z/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3566-1 vom 2024-10-09",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-October/019578.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3592-1 vom 2024-10-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-October/019589.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3591-1 vom 2024-10-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-October/019587.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3587-1 vom 2024-10-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-October/019588.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3585-1 vom 2024-10-10",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2024-October/019586.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7069-1 vom 2024-10-16",
"url": "https://ubuntu.com/security/notices/USN-7069-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7069-2 vom 2024-10-17",
"url": "https://ubuntu.com/security/notices/USN-7069-2"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASLIVEPATCH-2024-192 vom 2024-10-31",
"url": "https://alas.aws.amazon.com/AL2/ALASLIVEPATCH-2024-192.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASKERNEL-5.10-2024-072 vom 2024-10-31",
"url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.10-2024-072.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7088-1 vom 2024-10-31",
"url": "https://ubuntu.com/security/notices/USN-7088-1"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASKERNEL-5.15-2024-056 vom 2024-10-31",
"url": "https://alas.aws.amazon.com/AL2/ALASKERNEL-5.15-2024-056.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASLIVEPATCH-2024-194 vom 2024-10-31",
"url": "https://alas.aws.amazon.com/AL2/ALASLIVEPATCH-2024-194.html"
},
{
"category": "external",
"summary": "Amazon Linux Security Advisory ALASLIVEPATCH-2024-193 vom 2024-10-31",
"url": "https://alas.aws.amazon.com/AL2/ALASLIVEPATCH-2024-193.html"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7088-2 vom 2024-11-04",
"url": "https://ubuntu.com/security/notices/USN-7088-2"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7088-3 vom 2024-11-06",
"url": "https://ubuntu.com/security/notices/USN-7088-3"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7100-1 vom 2024-11-11",
"url": "https://ubuntu.com/security/notices/USN-7100-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7100-2 vom 2024-11-12",
"url": "https://ubuntu.com/security/notices/USN-7100-2"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-12813 vom 2024-11-13",
"url": "https://linux.oracle.com/errata/ELSA-2024-12813.html"
},
{
"category": "external",
"summary": "Oracle Linux Security Advisory ELSA-2024-12815 vom 2024-11-13",
"url": "https://linux.oracle.com/errata/ELSA-2024-12815.html"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3986-1 vom 2024-11-13",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/CIC23R3UQSPF2K4P2CX54TPCX5T7KWQG/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3984-1 vom 2024-11-13",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/L52VEDNTEHWEPR56WZN4KZNMEUYGCJX6/"
},
{
"category": "external",
"summary": "SUSE Security Update SUSE-SU-2024:3985-1 vom 2024-11-13",
"url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/message/KB6DG7QR5KXDQRV57H4IY2TB2LW42K4S/"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7110-1 vom 2024-11-14",
"url": "https://ubuntu.com/security/notices/USN-7110-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7088-5 vom 2024-11-14",
"url": "https://ubuntu.com/security/notices/USN-7088-5"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7119-1 vom 2024-11-20",
"url": "https://ubuntu.com/security/notices/USN-7119-1"
},
{
"category": "external",
"summary": "Ubuntu Security Notice USN-7123-1 vom 2024-11-20",
"url": "https://ubuntu.com/security/notices/USN-7123-1"
}
],
"source_lang": "en-US",
"title": "Linux Kernel: Mehrere Schwachstellen",
"tracking": {
"current_release_date": "2024-11-20T23:00:00.000+00:00",
"generator": {
"date": "2024-11-21T13:08:12.573+00:00",
"engine": {
"name": "BSI-WID",
"version": "1.3.8"
}
},
"id": "WID-SEC-W-2024-2133",
"initial_release_date": "2024-09-12T22:00:00.000+00:00",
"revision_history": [
{
"date": "2024-09-12T22:00:00.000+00:00",
"number": "1",
"summary": "Initiale Fassung"
},
{
"date": "2024-10-03T22:00:00.000+00:00",
"number": "2",
"summary": "Neue Updates von Debian und Amazon aufgenommen"
},
{
"date": "2024-10-07T22:00:00.000+00:00",
"number": "3",
"summary": "Neue Updates von Debian aufgenommen"
},
{
"date": "2024-10-08T22:00:00.000+00:00",
"number": "4",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-10-09T22:00:00.000+00:00",
"number": "5",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-10-10T22:00:00.000+00:00",
"number": "6",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-10-15T22:00:00.000+00:00",
"number": "7",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-10-17T22:00:00.000+00:00",
"number": "8",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-10-31T23:00:00.000+00:00",
"number": "9",
"summary": "Neue Updates von Amazon und Ubuntu aufgenommen"
},
{
"date": "2024-11-04T23:00:00.000+00:00",
"number": "10",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-11-05T23:00:00.000+00:00",
"number": "11",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-11-11T23:00:00.000+00:00",
"number": "12",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-11-12T23:00:00.000+00:00",
"number": "13",
"summary": "Neue Updates von Ubuntu und Oracle Linux aufgenommen"
},
{
"date": "2024-11-13T23:00:00.000+00:00",
"number": "14",
"summary": "Neue Updates von SUSE aufgenommen"
},
{
"date": "2024-11-14T23:00:00.000+00:00",
"number": "15",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-11-19T23:00:00.000+00:00",
"number": "16",
"summary": "Neue Updates von Ubuntu aufgenommen"
},
{
"date": "2024-11-20T23:00:00.000+00:00",
"number": "17",
"summary": "Neue Updates von Ubuntu aufgenommen"
}
],
"status": "final",
"version": "17"
}
},
"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": "T033107",
"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": "SUSE Linux",
"product": {
"name": "SUSE Linux",
"product_id": "T002207",
"product_identification_helper": {
"cpe": "cpe:/o:suse:suse_linux:-"
}
}
}
],
"category": "vendor",
"name": "SUSE"
},
{
"branches": [
{
"category": "product_name",
"name": "Ubuntu Linux",
"product": {
"name": "Ubuntu Linux",
"product_id": "T000126",
"product_identification_helper": {
"cpe": "cpe:/o:canonical:ubuntu_linux:-"
}
}
}
],
"category": "vendor",
"name": "Ubuntu"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2024-46673",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46673"
},
{
"cve": "CVE-2024-46674",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46674"
},
{
"cve": "CVE-2024-46675",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46675"
},
{
"cve": "CVE-2024-46676",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46676"
},
{
"cve": "CVE-2024-46677",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46677"
},
{
"cve": "CVE-2024-46678",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46678"
},
{
"cve": "CVE-2024-46679",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46679"
},
{
"cve": "CVE-2024-46680",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46680"
},
{
"cve": "CVE-2024-46681",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46681"
},
{
"cve": "CVE-2024-46682",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46682"
},
{
"cve": "CVE-2024-46683",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46683"
},
{
"cve": "CVE-2024-46684",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46684"
},
{
"cve": "CVE-2024-46685",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46685"
},
{
"cve": "CVE-2024-46686",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46686"
},
{
"cve": "CVE-2024-46687",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46687"
},
{
"cve": "CVE-2024-46688",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46688"
},
{
"cve": "CVE-2024-46689",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46689"
},
{
"cve": "CVE-2024-46690",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46690"
},
{
"cve": "CVE-2024-46691",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46691"
},
{
"cve": "CVE-2024-46692",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46692"
},
{
"cve": "CVE-2024-46693",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46693"
},
{
"cve": "CVE-2024-46694",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46694"
},
{
"cve": "CVE-2024-46695",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46695"
},
{
"cve": "CVE-2024-46696",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46696"
},
{
"cve": "CVE-2024-46697",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46697"
},
{
"cve": "CVE-2024-46698",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46698"
},
{
"cve": "CVE-2024-46699",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46699"
},
{
"cve": "CVE-2024-46700",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46700"
},
{
"cve": "CVE-2024-46701",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46701"
},
{
"cve": "CVE-2024-46702",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46702"
},
{
"cve": "CVE-2024-46703",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46703"
},
{
"cve": "CVE-2024-46704",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46704"
},
{
"cve": "CVE-2024-46705",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46705"
},
{
"cve": "CVE-2024-46706",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46706"
},
{
"cve": "CVE-2024-46707",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46707"
},
{
"cve": "CVE-2024-46708",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46708"
},
{
"cve": "CVE-2024-46709",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46709"
},
{
"cve": "CVE-2024-46710",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46710"
},
{
"cve": "CVE-2024-46711",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46711"
},
{
"cve": "CVE-2024-46712",
"notes": [
{
"category": "description",
"text": "Im Linux-Kernel bestehen mehrere Schwachstellen. Diese Fehler bestehen in mehreren Komponenten und Subsystemen wie Bluetooth, Video/Aperture oder Ethtool, unter anderem wegen mehrerer sicherheitsrelevanter Probleme wie einer Use-after-free-, einer NULL-Zeiger-Dereferenz oder einer fehlenden Berechtigungspr\u00fcfung und mehr. Ein lokaler Angreifer kann diese Schwachstellen ausnutzen, um einen Denial-of-Service-Zustand zu erzeugen oder einen unspezifischen Angriff durchzuf\u00fchren."
}
],
"product_status": {
"known_affected": [
"2951",
"T002207",
"T000126",
"T033107",
"398363",
"T004914"
]
},
"release_date": "2024-09-12T22:00:00.000+00:00",
"title": "CVE-2024-46712"
}
]
}
cve-2024-46692
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
firmware: qcom: scm: Mark get_wq_ctx() as atomic call
Currently get_wq_ctx() is wrongly configured as a standard call. When two
SMC calls are in sleep and one SMC wakes up, it calls get_wq_ctx() to
resume the corresponding sleeping thread. But if get_wq_ctx() is
interrupted, goes to sleep and another SMC call is waiting to be allocated
a waitq context, it leads to a deadlock.
To avoid this get_wq_ctx() must be an atomic call and can't be a standard
SMC call. Hence mark get_wq_ctx() as a fast call.
References
Impacted products
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}
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"datePublished": "2024-09-13T05:29:21.631Z",
"dateReserved": "2024-09-11T15:12:18.249Z",
"dateUpdated": "2024-12-19T09:21:05.382Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
cve-2024-46701
Vulnerability from cvelistv5
Published
2024-09-13 06:27
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
libfs: fix infinite directory reads for offset dir
After we switch tmpfs dir operations from simple_dir_operations to
simple_offset_dir_operations, every rename happened will fill new dentry
to dest dir's maple tree(&SHMEM_I(inode)->dir_offsets->mt) with a free
key starting with octx->newx_offset, and then set newx_offset equals to
free key + 1. This will lead to infinite readdir combine with rename
happened at the same time, which fail generic/736 in xfstests(detail show
as below).
1. create 5000 files(1 2 3...) under one dir
2. call readdir(man 3 readdir) once, and get one entry
3. rename(entry, "TEMPFILE"), then rename("TEMPFILE", entry)
4. loop 2~3, until readdir return nothing or we loop too many
times(tmpfs break test with the second condition)
We choose the same logic what commit 9b378f6ad48cf ("btrfs: fix infinite
directory reads") to fix it, record the last_index when we open dir, and
do not emit the entry which index >= last_index. The file->private_data
now used in offset dir can use directly to do this, and we also update
the last_index when we llseek the dir file.
[brauner: only update last_index after seek when offset is zero like Jan suggested]
References
Impacted products
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},
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"timestamp": "2024-09-29T15:04:11.603675Z",
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"version": "6.11",
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cve-2024-46679
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
ethtool: check device is present when getting link settings
A sysfs reader can race with a device reset or removal, attempting to
read device state when the device is not actually present. eg:
[exception RIP: qed_get_current_link+17]
#8 [ffffb9e4f2907c48] qede_get_link_ksettings at ffffffffc07a994a [qede]
#9 [ffffb9e4f2907cd8] __rh_call_get_link_ksettings at ffffffff992b01a3
#10 [ffffb9e4f2907d38] __ethtool_get_link_ksettings at ffffffff992b04e4
#11 [ffffb9e4f2907d90] duplex_show at ffffffff99260300
#12 [ffffb9e4f2907e38] dev_attr_show at ffffffff9905a01c
#13 [ffffb9e4f2907e50] sysfs_kf_seq_show at ffffffff98e0145b
#14 [ffffb9e4f2907e68] seq_read at ffffffff98d902e3
#15 [ffffb9e4f2907ec8] vfs_read at ffffffff98d657d1
#16 [ffffb9e4f2907f00] ksys_read at ffffffff98d65c3f
#17 [ffffb9e4f2907f38] do_syscall_64 at ffffffff98a052fb
crash> struct net_device.state ffff9a9d21336000
state = 5,
state 5 is __LINK_STATE_START (0b1) and __LINK_STATE_NOCARRIER (0b100).
The device is not present, note lack of __LINK_STATE_PRESENT (0b10).
This is the same sort of panic as observed in commit 4224cfd7fb65
("net-sysfs: add check for netdevice being present to speed_show").
There are many other callers of __ethtool_get_link_ksettings() which
don't have a device presence check.
Move this check into ethtool to protect all callers.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: d519e17e2d01a0ee9abe083019532061b4438065 Version: d519e17e2d01a0ee9abe083019532061b4438065 Version: d519e17e2d01a0ee9abe083019532061b4438065 Version: d519e17e2d01a0ee9abe083019532061b4438065 Version: d519e17e2d01a0ee9abe083019532061b4438065 Version: d519e17e2d01a0ee9abe083019532061b4438065 Version: d519e17e2d01a0ee9abe083019532061b4438065 |
||||
|
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cve-2024-46702
Vulnerability from cvelistv5
Published
2024-09-13 06:27
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
thunderbolt: Mark XDomain as unplugged when router is removed
I noticed that when we do discrete host router NVM upgrade and it gets
hot-removed from the PCIe side as a result of NVM firmware authentication,
if there is another host connected with enabled paths we hang in tearing
them down. This is due to fact that the Thunderbolt networking driver
also tries to cleanup the paths and ends up blocking in
tb_disconnect_xdomain_paths() waiting for the domain lock.
However, at this point we already cleaned the paths in tb_stop() so
there is really no need for tb_disconnect_xdomain_paths() to do that
anymore. Furthermore it already checks if the XDomain is unplugged and
bails out early so take advantage of that and mark the XDomain as
unplugged when we remove the parent router.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||
|
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cve-2024-46700
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu/mes: fix mes ring buffer overflow
wait memory room until enough before writing mes packets
to avoid ring buffer overflow.
v2: squash in sched_hw_submission fix
(cherry picked from commit 34e087e8920e635c62e2ed6a758b0cd27f836d13)
References
Impacted products
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cve-2024-46689
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
soc: qcom: cmd-db: Map shared memory as WC, not WB
Linux does not write into cmd-db region. This region of memory is write
protected by XPU. XPU may sometime falsely detect clean cache eviction
as "write" into the write protected region leading to secure interrupt
which causes an endless loop somewhere in Trust Zone.
The only reason it is working right now is because Qualcomm Hypervisor
maps the same region as Non-Cacheable memory in Stage 2 translation
tables. The issue manifests if we want to use another hypervisor (like
Xen or KVM), which does not know anything about those specific mappings.
Changing the mapping of cmd-db memory from MEMREMAP_WB to MEMREMAP_WT/WC
removes dependency on correct mappings in Stage 2 tables. This patch
fixes the issue by updating the mapping to MEMREMAP_WC.
I tested this on SA8155P with Xen.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 312416d9171a1460b7ed8d182b5b540c910ce80d Version: 312416d9171a1460b7ed8d182b5b540c910ce80d Version: 312416d9171a1460b7ed8d182b5b540c910ce80d Version: 312416d9171a1460b7ed8d182b5b540c910ce80d Version: 312416d9171a1460b7ed8d182b5b540c910ce80d Version: 312416d9171a1460b7ed8d182b5b540c910ce80d Version: 312416d9171a1460b7ed8d182b5b540c910ce80d |
||||
|
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cve-2024-46681
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
pktgen: use cpus_read_lock() in pg_net_init()
I have seen the WARN_ON(smp_processor_id() != cpu) firing
in pktgen_thread_worker() during tests.
We must use cpus_read_lock()/cpus_read_unlock()
around the for_each_online_cpu(cpu) loop.
While we are at it use WARN_ON_ONCE() to avoid a possible syslog flood.
References
Impacted products
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cve-2024-46698
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
video/aperture: optionally match the device in sysfb_disable()
In aperture_remove_conflicting_pci_devices(), we currently only
call sysfb_disable() on vga class devices. This leads to the
following problem when the pimary device is not VGA compatible:
1. A PCI device with a non-VGA class is the boot display
2. That device is probed first and it is not a VGA device so
sysfb_disable() is not called, but the device resources
are freed by aperture_detach_platform_device()
3. Non-primary GPU has a VGA class and it ends up calling sysfb_disable()
4. NULL pointer dereference via sysfb_disable() since the resources
have already been freed by aperture_detach_platform_device() when
it was called by the other device.
Fix this by passing a device pointer to sysfb_disable() and checking
the device to determine if we should execute it or not.
v2: Fix build when CONFIG_SCREEN_INFO is not set
v3: Move device check into the mutex
Drop primary variable in aperture_remove_conflicting_pci_devices()
Drop __init on pci sysfb_pci_dev_is_enabled()
References
Impacted products
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cve-2024-46703
Vulnerability from cvelistv5
Published
2024-09-13 06:27
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Revert "serial: 8250_omap: Set the console genpd always on if no console suspend"
This reverts commit 68e6939ea9ec3d6579eadeab16060339cdeaf940.
Kevin reported that this causes a crash during suspend on platforms that
dont use PM domains.
References
Impacted products
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cve-2024-46697
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfsd: ensure that nfsd4_fattr_args.context is zeroed out
If nfsd4_encode_fattr4 ends up doing a "goto out" before we get to
checking for the security label, then args.context will be set to
uninitialized junk on the stack, which we'll then try to free.
Initialize it early.
References
Impacted products
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cve-2024-46686
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
smb/client: avoid dereferencing rdata=NULL in smb2_new_read_req()
This happens when called from SMB2_read() while using rdma
and reaching the rdma_readwrite_threshold.
References
Impacted products
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cve-2024-46705
Vulnerability from cvelistv5
Published
2024-09-13 06:27
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/xe: reset mmio mappings with devm
Set our various mmio mappings to NULL. This should make it easier to
catch something rogue trying to mess with mmio after device removal. For
example, we might unmap everything and then start hitting some mmio
address which has already been unmamped by us and then remapped by
something else, causing all kinds of carnage.
References
Impacted products
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cve-2024-46710
Vulnerability from cvelistv5
Published
2024-09-13 06:33
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: Prevent unmapping active read buffers
The kms paths keep a persistent map active to read and compare the cursor
buffer. These maps can race with each other in simple scenario where:
a) buffer "a" mapped for update
b) buffer "a" mapped for compare
c) do the compare
d) unmap "a" for compare
e) update the cursor
f) unmap "a" for update
At step "e" the buffer has been unmapped and the read contents is bogus.
Prevent unmapping of active read buffers by simply keeping a count of
how many paths have currently active maps and unmap only when the count
reaches 0.
References
Impacted products
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cve-2024-46704
Vulnerability from cvelistv5
Published
2024-09-13 06:27
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
workqueue: Fix spruious data race in __flush_work()
When flushing a work item for cancellation, __flush_work() knows that it
exclusively owns the work item through its PENDING bit. 134874e2eee9
("workqueue: Allow cancel_work_sync() and disable_work() from atomic
contexts on BH work items") added a read of @work->data to determine whether
to use busy wait for BH work items that are being canceled. While the read
is safe when @from_cancel, @work->data was read before testing @from_cancel
to simplify code structure:
data = *work_data_bits(work);
if (from_cancel &&
!WARN_ON_ONCE(data & WORK_STRUCT_PWQ) && (data & WORK_OFFQ_BH)) {
While the read data was never used if !@from_cancel, this could trigger
KCSAN data race detection spuriously:
==================================================================
BUG: KCSAN: data-race in __flush_work / __flush_work
write to 0xffff8881223aa3e8 of 8 bytes by task 3998 on cpu 0:
instrument_write include/linux/instrumented.h:41 [inline]
___set_bit include/asm-generic/bitops/instrumented-non-atomic.h:28 [inline]
insert_wq_barrier kernel/workqueue.c:3790 [inline]
start_flush_work kernel/workqueue.c:4142 [inline]
__flush_work+0x30b/0x570 kernel/workqueue.c:4178
flush_work kernel/workqueue.c:4229 [inline]
...
read to 0xffff8881223aa3e8 of 8 bytes by task 50 on cpu 1:
__flush_work+0x42a/0x570 kernel/workqueue.c:4188
flush_work kernel/workqueue.c:4229 [inline]
flush_delayed_work+0x66/0x70 kernel/workqueue.c:4251
...
value changed: 0x0000000000400000 -> 0xffff88810006c00d
Reorganize the code so that @from_cancel is tested before @work->data is
accessed. The only problem is triggering KCSAN detection spuriously. This
shouldn't need READ_ONCE() or other access qualifiers.
No functional changes.
References
Impacted products
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cve-2024-46675
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: dwc3: core: Prevent USB core invalid event buffer address access
This commit addresses an issue where the USB core could access an
invalid event buffer address during runtime suspend, potentially causing
SMMU faults and other memory issues in Exynos platforms. The problem
arises from the following sequence.
1. In dwc3_gadget_suspend, there is a chance of a timeout when
moving the USB core to the halt state after clearing the
run/stop bit by software.
2. In dwc3_core_exit, the event buffer is cleared regardless of
the USB core's status, which may lead to an SMMU faults and
other memory issues. if the USB core tries to access the event
buffer address.
To prevent this hardware quirk on Exynos platforms, this commit ensures
that the event buffer address is not cleared by software when the USB
core is active during runtime suspend by checking its status before
clearing the buffer address.
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-2024-46707
Vulnerability from cvelistv5
Published
2024-09-13 06:27
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
KVM: arm64: Make ICC_*SGI*_EL1 undef in the absence of a vGICv3
On a system with a GICv3, if a guest hasn't been configured with
GICv3 and that the host is not capable of GICv2 emulation,
a write to any of the ICC_*SGI*_EL1 registers is trapped to EL2.
We therefore try to emulate the SGI access, only to hit a NULL
pointer as no private interrupt is allocated (no GIC, remember?).
The obvious fix is to give the guest what it deserves, in the
shape of a UNDEF exception.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||
|
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cve-2024-46711
Vulnerability from cvelistv5
Published
2024-09-13 06:33
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
mptcp: pm: fix ID 0 endp usage after multiple re-creations
'local_addr_used' and 'add_addr_accepted' are decremented for addresses
not related to the initial subflow (ID0), because the source and
destination addresses of the initial subflows are known from the
beginning: they don't count as "additional local address being used" or
"ADD_ADDR being accepted".
It is then required not to increment them when the entrypoint used by
the initial subflow is removed and re-added during a connection. Without
this modification, this entrypoint cannot be removed and re-added more
than once.
References
Impacted products
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cve-2024-46684
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
binfmt_elf_fdpic: fix AUXV size calculation when ELF_HWCAP2 is defined
create_elf_fdpic_tables() does not correctly account the space for the
AUX vector when an architecture has ELF_HWCAP2 defined. Prior to the
commit 10e29251be0e ("binfmt_elf_fdpic: fix /proc/<pid>/auxv") it
resulted in the last entry of the AUX vector being set to zero, but with
that change it results in a kernel BUG.
Fix that by adding one to the number of AUXV entries (nitems) when
ELF_HWCAP2 is defined.
References
Impacted products
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cve-2024-46694
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: avoid using null object of framebuffer
Instead of using state->fb->obj[0] directly, get object from framebuffer
by calling drm_gem_fb_get_obj() and return error code when object is
null to avoid using null object of framebuffer.
(cherry picked from commit 73dd0ad9e5dad53766ea3e631303430116f834b3)
References
Impacted products
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cve-2024-46673
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
scsi: aacraid: Fix double-free on probe failure
aac_probe_one() calls hardware-specific init functions through the
aac_driver_ident::init pointer, all of which eventually call down to
aac_init_adapter().
If aac_init_adapter() fails after allocating memory for aac_dev::queues,
it frees the memory but does not clear that member.
After the hardware-specific init function returns an error,
aac_probe_one() goes down an error path that frees the memory pointed to
by aac_dev::queues, resulting.in a double-free.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 8e0c5ebde82b08f6d996e11983890fc4cc085fab Version: 8e0c5ebde82b08f6d996e11983890fc4cc085fab Version: 8e0c5ebde82b08f6d996e11983890fc4cc085fab Version: 8e0c5ebde82b08f6d996e11983890fc4cc085fab Version: 8e0c5ebde82b08f6d996e11983890fc4cc085fab Version: 8e0c5ebde82b08f6d996e11983890fc4cc085fab Version: 8e0c5ebde82b08f6d996e11983890fc4cc085fab Version: 8e0c5ebde82b08f6d996e11983890fc4cc085fab |
||||
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cve-2024-46706
Vulnerability from cvelistv5
Published
2024-09-13 06:27
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
tty: serial: fsl_lpuart: mark last busy before uart_add_one_port
With "earlycon initcall_debug=1 loglevel=8" in bootargs, kernel
sometimes boot hang. It is because normal console still is not ready,
but runtime suspend is called, so early console putchar will hang
in waiting TRDE set in UARTSTAT.
The lpuart driver has auto suspend delay set to 3000ms, but during
uart_add_one_port, a child device serial ctrl will added and probed with
its pm runtime enabled(see serial_ctrl.c).
The runtime suspend call path is:
device_add
|-> bus_probe_device
|->device_initial_probe
|->__device_attach
|-> pm_runtime_get_sync(dev->parent);
|-> pm_request_idle(dev);
|-> pm_runtime_put(dev->parent);
So in the end, before normal console ready, the lpuart get runtime
suspended. And earlycon putchar will hang.
To address the issue, mark last busy just after pm_runtime_enable,
three seconds is long enough to switch from bootconsole to normal
console.
References
Impacted products
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cve-2024-46708
Vulnerability from cvelistv5
Published
2024-09-13 06:33
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: qcom: x1e80100: Fix special pin offsets
Remove the erroneus 0x100000 offset to prevent the boards from crashing
on pin state setting, as well as for the intended state changes to take
effect.
References
Impacted products
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cve-2024-46680
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: btnxpuart: Fix random crash seen while removing driver
This fixes the random kernel crash seen while removing the driver, when
running the load/unload test over multiple iterations.
1) modprobe btnxpuart
2) hciconfig hci0 reset
3) hciconfig (check hci0 interface up with valid BD address)
4) modprobe -r btnxpuart
Repeat steps 1 to 4
The ps_wakeup() call in btnxpuart_close() schedules the psdata->work(),
which gets scheduled after module is removed, causing a kernel crash.
This hidden issue got highlighted after enabling Power Save by default
in 4183a7be7700 (Bluetooth: btnxpuart: Enable Power Save feature on
startup)
The new ps_cleanup() deasserts UART break immediately while closing
serdev device, cancels any scheduled ps_work and destroys the ps_lock
mutex.
[ 85.884604] Unable to handle kernel paging request at virtual address ffffd4a61638f258
[ 85.884624] Mem abort info:
[ 85.884625] ESR = 0x0000000086000007
[ 85.884628] EC = 0x21: IABT (current EL), IL = 32 bits
[ 85.884633] SET = 0, FnV = 0
[ 85.884636] EA = 0, S1PTW = 0
[ 85.884638] FSC = 0x07: level 3 translation fault
[ 85.884642] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000041dd0000
[ 85.884646] [ffffd4a61638f258] pgd=1000000095fff003, p4d=1000000095fff003, pud=100000004823d003, pmd=100000004823e003, pte=0000000000000000
[ 85.884662] Internal error: Oops: 0000000086000007 [#1] PREEMPT SMP
[ 85.890932] Modules linked in: algif_hash algif_skcipher af_alg overlay fsl_jr_uio caam_jr caamkeyblob_desc caamhash_desc caamalg_desc crypto_engine authenc libdes crct10dif_ce polyval_ce polyval_generic snd_soc_imx_spdif snd_soc_imx_card snd_soc_ak5558 snd_soc_ak4458 caam secvio error snd_soc_fsl_spdif snd_soc_fsl_micfil snd_soc_fsl_sai snd_soc_fsl_utils gpio_ir_recv rc_core fuse [last unloaded: btnxpuart(O)]
[ 85.927297] CPU: 1 PID: 67 Comm: kworker/1:3 Tainted: G O 6.1.36+g937b1be4345a #1
[ 85.936176] Hardware name: FSL i.MX8MM EVK board (DT)
[ 85.936182] Workqueue: events 0xffffd4a61638f380
[ 85.936198] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 85.952817] pc : 0xffffd4a61638f258
[ 85.952823] lr : 0xffffd4a61638f258
[ 85.952827] sp : ffff8000084fbd70
[ 85.952829] x29: ffff8000084fbd70 x28: 0000000000000000 x27: 0000000000000000
[ 85.963112] x26: ffffd4a69133f000 x25: ffff4bf1c8540990 x24: ffff4bf215b87305
[ 85.963119] x23: ffff4bf215b87300 x22: ffff4bf1c85409d0 x21: ffff4bf1c8540970
[ 85.977382] x20: 0000000000000000 x19: ffff4bf1c8540880 x18: 0000000000000000
[ 85.977391] x17: 0000000000000000 x16: 0000000000000133 x15: 0000ffffe2217090
[ 85.977399] x14: 0000000000000001 x13: 0000000000000133 x12: 0000000000000139
[ 85.977407] x11: 0000000000000001 x10: 0000000000000a60 x9 : ffff8000084fbc50
[ 85.977417] x8 : ffff4bf215b7d000 x7 : ffff4bf215b83b40 x6 : 00000000000003e8
[ 85.977424] x5 : 00000000410fd030 x4 : 0000000000000000 x3 : 0000000000000000
[ 85.977432] x2 : 0000000000000000 x1 : ffff4bf1c4265880 x0 : 0000000000000000
[ 85.977443] Call trace:
[ 85.977446] 0xffffd4a61638f258
[ 85.977451] 0xffffd4a61638f3e8
[ 85.977455] process_one_work+0x1d4/0x330
[ 85.977464] worker_thread+0x6c/0x430
[ 85.977471] kthread+0x108/0x10c
[ 85.977476] ret_from_fork+0x10/0x20
[ 85.977488] Code: bad PC value
[ 85.977491] ---[ end trace 0000000000000000 ]---
Preset since v6.9.11
References
Impacted products
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nBluetooth: btnxpuart: Fix random crash seen while removing driver\n\nThis fixes the random kernel crash seen while removing the driver, when\nrunning the load/unload test over multiple iterations.\n\n1) modprobe btnxpuart\n2) hciconfig hci0 reset\n3) hciconfig (check hci0 interface up with valid BD address)\n4) modprobe -r btnxpuart\nRepeat steps 1 to 4\n\nThe ps_wakeup() call in btnxpuart_close() schedules the psdata-\u003ework(),\nwhich gets scheduled after module is removed, causing a kernel crash.\n\nThis hidden issue got highlighted after enabling Power Save by default\nin 4183a7be7700 (Bluetooth: btnxpuart: Enable Power Save feature on\nstartup)\n\nThe new ps_cleanup() deasserts UART break immediately while closing\nserdev device, cancels any scheduled ps_work and destroys the ps_lock\nmutex.\n\n[ 85.884604] Unable to handle kernel paging request at virtual address ffffd4a61638f258\n[ 85.884624] Mem abort info:\n[ 85.884625] ESR = 0x0000000086000007\n[ 85.884628] EC = 0x21: IABT (current EL), IL = 32 bits\n[ 85.884633] SET = 0, FnV = 0\n[ 85.884636] EA = 0, S1PTW = 0\n[ 85.884638] FSC = 0x07: level 3 translation fault\n[ 85.884642] swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000041dd0000\n[ 85.884646] [ffffd4a61638f258] pgd=1000000095fff003, p4d=1000000095fff003, pud=100000004823d003, pmd=100000004823e003, pte=0000000000000000\n[ 85.884662] Internal error: Oops: 0000000086000007 [#1] PREEMPT SMP\n[ 85.890932] Modules linked in: algif_hash algif_skcipher af_alg overlay fsl_jr_uio caam_jr caamkeyblob_desc caamhash_desc caamalg_desc crypto_engine authenc libdes crct10dif_ce polyval_ce polyval_generic snd_soc_imx_spdif snd_soc_imx_card snd_soc_ak5558 snd_soc_ak4458 caam secvio error snd_soc_fsl_spdif snd_soc_fsl_micfil snd_soc_fsl_sai snd_soc_fsl_utils gpio_ir_recv rc_core fuse [last unloaded: btnxpuart(O)]\n[ 85.927297] CPU: 1 PID: 67 Comm: kworker/1:3 Tainted: G O 6.1.36+g937b1be4345a #1\n[ 85.936176] Hardware name: FSL i.MX8MM EVK board (DT)\n[ 85.936182] Workqueue: events 0xffffd4a61638f380\n[ 85.936198] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)\n[ 85.952817] pc : 0xffffd4a61638f258\n[ 85.952823] lr : 0xffffd4a61638f258\n[ 85.952827] sp : ffff8000084fbd70\n[ 85.952829] x29: ffff8000084fbd70 x28: 0000000000000000 x27: 0000000000000000\n[ 85.963112] x26: ffffd4a69133f000 x25: ffff4bf1c8540990 x24: ffff4bf215b87305\n[ 85.963119] x23: ffff4bf215b87300 x22: ffff4bf1c85409d0 x21: ffff4bf1c8540970\n[ 85.977382] x20: 0000000000000000 x19: ffff4bf1c8540880 x18: 0000000000000000\n[ 85.977391] x17: 0000000000000000 x16: 0000000000000133 x15: 0000ffffe2217090\n[ 85.977399] x14: 0000000000000001 x13: 0000000000000133 x12: 0000000000000139\n[ 85.977407] x11: 0000000000000001 x10: 0000000000000a60 x9 : ffff8000084fbc50\n[ 85.977417] x8 : ffff4bf215b7d000 x7 : ffff4bf215b83b40 x6 : 00000000000003e8\n[ 85.977424] x5 : 00000000410fd030 x4 : 0000000000000000 x3 : 0000000000000000\n[ 85.977432] x2 : 0000000000000000 x1 : ffff4bf1c4265880 x0 : 0000000000000000\n[ 85.977443] Call trace:\n[ 85.977446] 0xffffd4a61638f258\n[ 85.977451] 0xffffd4a61638f3e8\n[ 85.977455] process_one_work+0x1d4/0x330\n[ 85.977464] worker_thread+0x6c/0x430\n[ 85.977471] kthread+0x108/0x10c\n[ 85.977476] ret_from_fork+0x10/0x20\n[ 85.977488] Code: bad PC value\n[ 85.977491] ---[ end trace 0000000000000000 ]---\n\nPreset since v6.9.11"
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cve-2024-46695
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
selinux,smack: don't bypass permissions check in inode_setsecctx hook
Marek Gresko reports that the root user on an NFS client is able to
change the security labels on files on an NFS filesystem that is
exported with root squashing enabled.
The end of the kerneldoc comment for __vfs_setxattr_noperm() states:
* This function requires the caller to lock the inode's i_mutex before it
* is executed. It also assumes that the caller will make the appropriate
* permission checks.
nfsd_setattr() does do permissions checking via fh_verify() and
nfsd_permission(), but those don't do all the same permissions checks
that are done by security_inode_setxattr() and its related LSM hooks do.
Since nfsd_setattr() is the only consumer of security_inode_setsecctx(),
simplest solution appears to be to replace the call to
__vfs_setxattr_noperm() with a call to __vfs_setxattr_locked(). This
fixes the above issue and has the added benefit of causing nfsd to
recall conflicting delegations on a file when a client tries to change
its security label.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 |
||||
|
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cve-2024-46696
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfsd: fix potential UAF in nfsd4_cb_getattr_release
Once we drop the delegation reference, the fields embedded in it are no
longer safe to access. Do that last.
References
Impacted products
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cve-2024-46709
Vulnerability from cvelistv5
Published
2024-09-13 06:33
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: Fix prime with external buffers
Make sure that for external buffers mapping goes through the dma_buf
interface instead of trying to access pages directly.
External buffers might not provide direct access to readable/writable
pages so to make sure the bo's created from external dma_bufs can be
read dma_buf interface has to be used.
Fixes crashes in IGT's kms_prime with vgem. Regular desktop usage won't
trigger this due to the fact that virtual machines will not have
multiple GPUs but it enables better test coverage in IGT.
References
Impacted products
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cve-2024-46683
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/xe: prevent UAF around preempt fence
The fence lock is part of the queue, therefore in the current design
anything locking the fence should then also hold a ref to the queue to
prevent the queue from being freed.
However, currently it looks like we signal the fence and then drop the
queue ref, but if something is waiting on the fence, the waiter is
kicked to wake up at some later point, where upon waking up it first
grabs the lock before checking the fence state. But if we have already
dropped the queue ref, then the lock might already be freed as part of
the queue, leading to uaf.
To prevent this, move the fence lock into the fence itself so we don't
run into lifetime issues. Alternative might be to have device level
lock, or only release the queue in the fence release callback, however
that might require pushing to another worker to avoid locking issues.
References: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/2454
References: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/2342
References: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/2020
(cherry picked from commit 7116c35aacedc38be6d15bd21b2fc936eed0008b)
References
Impacted products
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cve-2024-46682
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfsd: prevent panic for nfsv4.0 closed files in nfs4_show_open
Prior to commit 3f29cc82a84c ("nfsd: split sc_status out of
sc_type") states_show() relied on sc_type field to be of valid
type before calling into a subfunction to show content of a
particular stateid. From that commit, we split the validity of
the stateid into sc_status and no longer changed sc_type to 0
while unhashing the stateid. This resulted in kernel oopsing
for nfsv4.0 opens that stay around and in nfs4_show_open()
would derefence sc_file which was NULL.
Instead, for closed open stateids forgo displaying information
that relies of having a valid sc_file.
To reproduce: mount the server with 4.0, read and close
a file and then on the server cat /proc/fs/nfsd/clients/2/states
[ 513.590804] Call trace:
[ 513.590925] _raw_spin_lock+0xcc/0x160
[ 513.591119] nfs4_show_open+0x78/0x2c0 [nfsd]
[ 513.591412] states_show+0x44c/0x488 [nfsd]
[ 513.591681] seq_read_iter+0x5d8/0x760
[ 513.591896] seq_read+0x188/0x208
[ 513.592075] vfs_read+0x148/0x470
[ 513.592241] ksys_read+0xcc/0x178
References
Impacted products
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cve-2024-46674
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: dwc3: st: fix probed platform device ref count on probe error path
The probe function never performs any paltform device allocation, thus
error path "undo_platform_dev_alloc" is entirely bogus. It drops the
reference count from the platform device being probed. If error path is
triggered, this will lead to unbalanced device reference counts and
premature release of device resources, thus possible use-after-free when
releasing remaining devm-managed resources.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: f83fca0707c66e36f14efef7f68702cb12de70b7 Version: f83fca0707c66e36f14efef7f68702cb12de70b7 Version: f83fca0707c66e36f14efef7f68702cb12de70b7 Version: f83fca0707c66e36f14efef7f68702cb12de70b7 Version: f83fca0707c66e36f14efef7f68702cb12de70b7 Version: f83fca0707c66e36f14efef7f68702cb12de70b7 Version: f83fca0707c66e36f14efef7f68702cb12de70b7 Version: f83fca0707c66e36f14efef7f68702cb12de70b7 |
||||
|
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cve-2024-46687
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
btrfs: fix a use-after-free when hitting errors inside btrfs_submit_chunk()
[BUG]
There is an internal report that KASAN is reporting use-after-free, with
the following backtrace:
BUG: KASAN: slab-use-after-free in btrfs_check_read_bio+0xa68/0xb70 [btrfs]
Read of size 4 at addr ffff8881117cec28 by task kworker/u16:2/45
CPU: 1 UID: 0 PID: 45 Comm: kworker/u16:2 Not tainted 6.11.0-rc2-next-20240805-default+ #76
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-3-gd478f380-rebuilt.opensuse.org 04/01/2014
Workqueue: btrfs-endio btrfs_end_bio_work [btrfs]
Call Trace:
dump_stack_lvl+0x61/0x80
print_address_description.constprop.0+0x5e/0x2f0
print_report+0x118/0x216
kasan_report+0x11d/0x1f0
btrfs_check_read_bio+0xa68/0xb70 [btrfs]
process_one_work+0xce0/0x12a0
worker_thread+0x717/0x1250
kthread+0x2e3/0x3c0
ret_from_fork+0x2d/0x70
ret_from_fork_asm+0x11/0x20
Allocated by task 20917:
kasan_save_stack+0x37/0x60
kasan_save_track+0x10/0x30
__kasan_slab_alloc+0x7d/0x80
kmem_cache_alloc_noprof+0x16e/0x3e0
mempool_alloc_noprof+0x12e/0x310
bio_alloc_bioset+0x3f0/0x7a0
btrfs_bio_alloc+0x2e/0x50 [btrfs]
submit_extent_page+0x4d1/0xdb0 [btrfs]
btrfs_do_readpage+0x8b4/0x12a0 [btrfs]
btrfs_readahead+0x29a/0x430 [btrfs]
read_pages+0x1a7/0xc60
page_cache_ra_unbounded+0x2ad/0x560
filemap_get_pages+0x629/0xa20
filemap_read+0x335/0xbf0
vfs_read+0x790/0xcb0
ksys_read+0xfd/0x1d0
do_syscall_64+0x6d/0x140
entry_SYSCALL_64_after_hwframe+0x4b/0x53
Freed by task 20917:
kasan_save_stack+0x37/0x60
kasan_save_track+0x10/0x30
kasan_save_free_info+0x37/0x50
__kasan_slab_free+0x4b/0x60
kmem_cache_free+0x214/0x5d0
bio_free+0xed/0x180
end_bbio_data_read+0x1cc/0x580 [btrfs]
btrfs_submit_chunk+0x98d/0x1880 [btrfs]
btrfs_submit_bio+0x33/0x70 [btrfs]
submit_one_bio+0xd4/0x130 [btrfs]
submit_extent_page+0x3ea/0xdb0 [btrfs]
btrfs_do_readpage+0x8b4/0x12a0 [btrfs]
btrfs_readahead+0x29a/0x430 [btrfs]
read_pages+0x1a7/0xc60
page_cache_ra_unbounded+0x2ad/0x560
filemap_get_pages+0x629/0xa20
filemap_read+0x335/0xbf0
vfs_read+0x790/0xcb0
ksys_read+0xfd/0x1d0
do_syscall_64+0x6d/0x140
entry_SYSCALL_64_after_hwframe+0x4b/0x53
[CAUSE]
Although I cannot reproduce the error, the report itself is good enough
to pin down the cause.
The call trace is the regular endio workqueue context, but the
free-by-task trace is showing that during btrfs_submit_chunk() we
already hit a critical error, and is calling btrfs_bio_end_io() to error
out. And the original endio function called bio_put() to free the whole
bio.
This means a double freeing thus causing use-after-free, e.g.:
1. Enter btrfs_submit_bio() with a read bio
The read bio length is 128K, crossing two 64K stripes.
2. The first run of btrfs_submit_chunk()
2.1 Call btrfs_map_block(), which returns 64K
2.2 Call btrfs_split_bio()
Now there are two bios, one referring to the first 64K, the other
referring to the second 64K.
2.3 The first half is submitted.
3. The second run of btrfs_submit_chunk()
3.1 Call btrfs_map_block(), which by somehow failed
Now we call btrfs_bio_end_io() to handle the error
3.2 btrfs_bio_end_io() calls the original endio function
Which is end_bbio_data_read(), and it calls bio_put() for the
original bio.
Now the original bio is freed.
4. The submitted first 64K bio finished
Now we call into btrfs_check_read_bio() and tries to advance the bio
iter.
But since the original bio (thus its iter) is already freed, we
trigger the above use-after free.
And even if the memory is not poisoned/corrupted, we will later call
the original endio function, causing a double freeing.
[FIX]
Instead of calling btrfs_bio_end_io(), call btrfs_orig_bbio_end_io(),
which has the extra check on split bios and do the pr
---truncated---
References
Impacted products
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nbtrfs: fix a use-after-free when hitting errors inside btrfs_submit_chunk()\n\n[BUG]\nThere is an internal report that KASAN is reporting use-after-free, with\nthe following backtrace:\n\n BUG: KASAN: slab-use-after-free in btrfs_check_read_bio+0xa68/0xb70 [btrfs]\n Read of size 4 at addr ffff8881117cec28 by task kworker/u16:2/45\n CPU: 1 UID: 0 PID: 45 Comm: kworker/u16:2 Not tainted 6.11.0-rc2-next-20240805-default+ #76\n Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.2-3-gd478f380-rebuilt.opensuse.org 04/01/2014\n Workqueue: btrfs-endio btrfs_end_bio_work [btrfs]\n Call Trace:\n dump_stack_lvl+0x61/0x80\n print_address_description.constprop.0+0x5e/0x2f0\n print_report+0x118/0x216\n kasan_report+0x11d/0x1f0\n btrfs_check_read_bio+0xa68/0xb70 [btrfs]\n process_one_work+0xce0/0x12a0\n worker_thread+0x717/0x1250\n kthread+0x2e3/0x3c0\n ret_from_fork+0x2d/0x70\n ret_from_fork_asm+0x11/0x20\n\n Allocated by task 20917:\n kasan_save_stack+0x37/0x60\n kasan_save_track+0x10/0x30\n __kasan_slab_alloc+0x7d/0x80\n kmem_cache_alloc_noprof+0x16e/0x3e0\n mempool_alloc_noprof+0x12e/0x310\n bio_alloc_bioset+0x3f0/0x7a0\n btrfs_bio_alloc+0x2e/0x50 [btrfs]\n submit_extent_page+0x4d1/0xdb0 [btrfs]\n btrfs_do_readpage+0x8b4/0x12a0 [btrfs]\n btrfs_readahead+0x29a/0x430 [btrfs]\n read_pages+0x1a7/0xc60\n page_cache_ra_unbounded+0x2ad/0x560\n filemap_get_pages+0x629/0xa20\n filemap_read+0x335/0xbf0\n vfs_read+0x790/0xcb0\n ksys_read+0xfd/0x1d0\n do_syscall_64+0x6d/0x140\n entry_SYSCALL_64_after_hwframe+0x4b/0x53\n\n Freed by task 20917:\n kasan_save_stack+0x37/0x60\n kasan_save_track+0x10/0x30\n kasan_save_free_info+0x37/0x50\n __kasan_slab_free+0x4b/0x60\n kmem_cache_free+0x214/0x5d0\n bio_free+0xed/0x180\n end_bbio_data_read+0x1cc/0x580 [btrfs]\n btrfs_submit_chunk+0x98d/0x1880 [btrfs]\n btrfs_submit_bio+0x33/0x70 [btrfs]\n submit_one_bio+0xd4/0x130 [btrfs]\n submit_extent_page+0x3ea/0xdb0 [btrfs]\n btrfs_do_readpage+0x8b4/0x12a0 [btrfs]\n btrfs_readahead+0x29a/0x430 [btrfs]\n read_pages+0x1a7/0xc60\n page_cache_ra_unbounded+0x2ad/0x560\n filemap_get_pages+0x629/0xa20\n filemap_read+0x335/0xbf0\n vfs_read+0x790/0xcb0\n ksys_read+0xfd/0x1d0\n do_syscall_64+0x6d/0x140\n entry_SYSCALL_64_after_hwframe+0x4b/0x53\n\n[CAUSE]\nAlthough I cannot reproduce the error, the report itself is good enough\nto pin down the cause.\n\nThe call trace is the regular endio workqueue context, but the\nfree-by-task trace is showing that during btrfs_submit_chunk() we\nalready hit a critical error, and is calling btrfs_bio_end_io() to error\nout. And the original endio function called bio_put() to free the whole\nbio.\n\nThis means a double freeing thus causing use-after-free, e.g.:\n\n1. Enter btrfs_submit_bio() with a read bio\n The read bio length is 128K, crossing two 64K stripes.\n\n2. The first run of btrfs_submit_chunk()\n\n2.1 Call btrfs_map_block(), which returns 64K\n2.2 Call btrfs_split_bio()\n Now there are two bios, one referring to the first 64K, the other\n referring to the second 64K.\n2.3 The first half is submitted.\n\n3. The second run of btrfs_submit_chunk()\n\n3.1 Call btrfs_map_block(), which by somehow failed\n Now we call btrfs_bio_end_io() to handle the error\n\n3.2 btrfs_bio_end_io() calls the original endio function\n Which is end_bbio_data_read(), and it calls bio_put() for the\n original bio.\n\n Now the original bio is freed.\n\n4. The submitted first 64K bio finished\n Now we call into btrfs_check_read_bio() and tries to advance the bio\n iter.\n But since the original bio (thus its iter) is already freed, we\n trigger the above use-after free.\n\n And even if the memory is not poisoned/corrupted, we will later call\n the original endio function, causing a double freeing.\n\n[FIX]\nInstead of calling btrfs_bio_end_io(), call btrfs_orig_bbio_end_io(),\nwhich has the extra check on split bios and do the pr\n---truncated---"
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cve-2024-46691
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
usb: typec: ucsi: Move unregister out of atomic section
Commit '9329933699b3 ("soc: qcom: pmic_glink: Make client-lock
non-sleeping")' moved the pmic_glink client list under a spinlock, as it
is accessed by the rpmsg/glink callback, which in turn is invoked from
IRQ context.
This means that ucsi_unregister() is now called from atomic context,
which isn't feasible as it's expecting a sleepable context. An effort is
under way to get GLINK to invoke its callbacks in a sleepable context,
but until then lets schedule the unregistration.
A side effect of this is that ucsi_unregister() can now happen
after the remote processor, and thereby the communication link with it, is
gone. pmic_glink_send() is amended with a check to avoid the resulting NULL
pointer dereference.
This does however result in the user being informed about this error by
the following entry in the kernel log:
ucsi_glink.pmic_glink_ucsi pmic_glink.ucsi.0: failed to send UCSI write request: -5
References
Impacted products
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cve-2024-46676
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfc: pn533: Add poll mod list filling check
In case of im_protocols value is 1 and tm_protocols value is 0 this
combination successfully passes the check
'if (!im_protocols && !tm_protocols)' in the nfc_start_poll().
But then after pn533_poll_create_mod_list() call in pn533_start_poll()
poll mod list will remain empty and dev->poll_mod_count will remain 0
which lead to division by zero.
Normally no im protocol has value 1 in the mask, so this combination is
not expected by driver. But these protocol values actually come from
userspace via Netlink interface (NFC_CMD_START_POLL operation). So a
broken or malicious program may pass a message containing a "bad"
combination of protocol parameter values so that dev->poll_mod_count
is not incremented inside pn533_poll_create_mod_list(), thus leading
to division by zero.
Call trace looks like:
nfc_genl_start_poll()
nfc_start_poll()
->start_poll()
pn533_start_poll()
Add poll mod list filling check.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: dfccd0f580445d176acea174175b3e6518cc91f7 Version: dfccd0f580445d176acea174175b3e6518cc91f7 Version: dfccd0f580445d176acea174175b3e6518cc91f7 Version: dfccd0f580445d176acea174175b3e6518cc91f7 Version: dfccd0f580445d176acea174175b3e6518cc91f7 Version: dfccd0f580445d176acea174175b3e6518cc91f7 Version: dfccd0f580445d176acea174175b3e6518cc91f7 |
||||
|
|||||||
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cve-2024-46693
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
soc: qcom: pmic_glink: Fix race during initialization
As pointed out by Stephen Boyd it is possible that during initialization
of the pmic_glink child drivers, the protection-domain notifiers fires,
and the associated work is scheduled, before the client registration
returns and as a result the local "client" pointer has been initialized.
The outcome of this is a NULL pointer dereference as the "client"
pointer is blindly dereferenced.
Timeline provided by Stephen:
CPU0 CPU1
---- ----
ucsi->client = NULL;
devm_pmic_glink_register_client()
client->pdr_notify(client->priv, pg->client_state)
pmic_glink_ucsi_pdr_notify()
schedule_work(&ucsi->register_work)
<schedule away>
pmic_glink_ucsi_register()
ucsi_register()
pmic_glink_ucsi_read_version()
pmic_glink_ucsi_read()
pmic_glink_ucsi_read()
pmic_glink_send(ucsi->client)
<client is NULL BAD>
ucsi->client = client // Too late!
This code is identical across the altmode, battery manager and usci
child drivers.
Resolve this by splitting the allocation of the "client" object and the
registration thereof into two operations.
This only happens if the protection domain registry is populated at the
time of registration, which by the introduction of commit '1ebcde047c54
("soc: qcom: add pd-mapper implementation")' became much more likely.
References
Impacted products
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cve-2024-46685
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
pinctrl: single: fix potential NULL dereference in pcs_get_function()
pinmux_generic_get_function() can return NULL and the pointer 'function'
was dereferenced without checking against NULL. Add checking of pointer
'function' in pcs_get_function().
Found by code review.
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 571aec4df5b72a80f80d1e524da8fbd7ff525c98 Version: 571aec4df5b72a80f80d1e524da8fbd7ff525c98 Version: 571aec4df5b72a80f80d1e524da8fbd7ff525c98 Version: 571aec4df5b72a80f80d1e524da8fbd7ff525c98 Version: 571aec4df5b72a80f80d1e524da8fbd7ff525c98 Version: 571aec4df5b72a80f80d1e524da8fbd7ff525c98 Version: 571aec4df5b72a80f80d1e524da8fbd7ff525c98 Version: 571aec4df5b72a80f80d1e524da8fbd7ff525c98 |
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cve-2024-46699
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/v3d: Disable preemption while updating GPU stats
We forgot to disable preemption around the write_seqcount_begin/end() pair
while updating GPU stats:
[ ] WARNING: CPU: 2 PID: 12 at include/linux/seqlock.h:221 __seqprop_assert.isra.0+0x128/0x150 [v3d]
[ ] Workqueue: v3d_bin drm_sched_run_job_work [gpu_sched]
<...snip...>
[ ] Call trace:
[ ] __seqprop_assert.isra.0+0x128/0x150 [v3d]
[ ] v3d_job_start_stats.isra.0+0x90/0x218 [v3d]
[ ] v3d_bin_job_run+0x23c/0x388 [v3d]
[ ] drm_sched_run_job_work+0x520/0x6d0 [gpu_sched]
[ ] process_one_work+0x62c/0xb48
[ ] worker_thread+0x468/0x5b0
[ ] kthread+0x1c4/0x1e0
[ ] ret_from_fork+0x10/0x20
Fix it.
References
Impacted products
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cve-2024-46677
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
gtp: fix a potential NULL pointer dereference
When sockfd_lookup() fails, gtp_encap_enable_socket() returns a
NULL pointer, but its callers only check for error pointers thus miss
the NULL pointer case.
Fix it by returning an error pointer with the error code carried from
sockfd_lookup().
(I found this bug during code inspection.)
References
Impacted products
| Vendor | Product | Version | |||||
|---|---|---|---|---|---|---|---|
| ▼ | Linux | Linux |
Version: 1e3a3abd8b28cfda9d0d0167e50e0fe11bc372a9 Version: 1e3a3abd8b28cfda9d0d0167e50e0fe11bc372a9 Version: 1e3a3abd8b28cfda9d0d0167e50e0fe11bc372a9 Version: 1e3a3abd8b28cfda9d0d0167e50e0fe11bc372a9 Version: 1e3a3abd8b28cfda9d0d0167e50e0fe11bc372a9 Version: 1e3a3abd8b28cfda9d0d0167e50e0fe11bc372a9 Version: 1e3a3abd8b28cfda9d0d0167e50e0fe11bc372a9 Version: 1e3a3abd8b28cfda9d0d0167e50e0fe11bc372a9 |
||||
|
|||||||
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cve-2024-46678
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
bonding: change ipsec_lock from spin lock to mutex
In the cited commit, bond->ipsec_lock is added to protect ipsec_list,
hence xdo_dev_state_add and xdo_dev_state_delete are called inside
this lock. As ipsec_lock is a spin lock and such xfrmdev ops may sleep,
"scheduling while atomic" will be triggered when changing bond's
active slave.
[ 101.055189] BUG: scheduling while atomic: bash/902/0x00000200
[ 101.055726] Modules linked in:
[ 101.058211] CPU: 3 PID: 902 Comm: bash Not tainted 6.9.0-rc4+ #1
[ 101.058760] Hardware name:
[ 101.059434] Call Trace:
[ 101.059436] <TASK>
[ 101.060873] dump_stack_lvl+0x51/0x60
[ 101.061275] __schedule_bug+0x4e/0x60
[ 101.061682] __schedule+0x612/0x7c0
[ 101.062078] ? __mod_timer+0x25c/0x370
[ 101.062486] schedule+0x25/0xd0
[ 101.062845] schedule_timeout+0x77/0xf0
[ 101.063265] ? asm_common_interrupt+0x22/0x40
[ 101.063724] ? __bpf_trace_itimer_state+0x10/0x10
[ 101.064215] __wait_for_common+0x87/0x190
[ 101.064648] ? usleep_range_state+0x90/0x90
[ 101.065091] cmd_exec+0x437/0xb20 [mlx5_core]
[ 101.065569] mlx5_cmd_do+0x1e/0x40 [mlx5_core]
[ 101.066051] mlx5_cmd_exec+0x18/0x30 [mlx5_core]
[ 101.066552] mlx5_crypto_create_dek_key+0xea/0x120 [mlx5_core]
[ 101.067163] ? bonding_sysfs_store_option+0x4d/0x80 [bonding]
[ 101.067738] ? kmalloc_trace+0x4d/0x350
[ 101.068156] mlx5_ipsec_create_sa_ctx+0x33/0x100 [mlx5_core]
[ 101.068747] mlx5e_xfrm_add_state+0x47b/0xaa0 [mlx5_core]
[ 101.069312] bond_change_active_slave+0x392/0x900 [bonding]
[ 101.069868] bond_option_active_slave_set+0x1c2/0x240 [bonding]
[ 101.070454] __bond_opt_set+0xa6/0x430 [bonding]
[ 101.070935] __bond_opt_set_notify+0x2f/0x90 [bonding]
[ 101.071453] bond_opt_tryset_rtnl+0x72/0xb0 [bonding]
[ 101.071965] bonding_sysfs_store_option+0x4d/0x80 [bonding]
[ 101.072567] kernfs_fop_write_iter+0x10c/0x1a0
[ 101.073033] vfs_write+0x2d8/0x400
[ 101.073416] ? alloc_fd+0x48/0x180
[ 101.073798] ksys_write+0x5f/0xe0
[ 101.074175] do_syscall_64+0x52/0x110
[ 101.074576] entry_SYSCALL_64_after_hwframe+0x4b/0x53
As bond_ipsec_add_sa_all and bond_ipsec_del_sa_all are only called
from bond_change_active_slave, which requires holding the RTNL lock.
And bond_ipsec_add_sa and bond_ipsec_del_sa are xfrm state
xdo_dev_state_add and xdo_dev_state_delete APIs, which are in user
context. So ipsec_lock doesn't have to be spin lock, change it to
mutex, and thus the above issue can be resolved.
References
Impacted products
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cve-2024-46690
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
nfsd: fix nfsd4_deleg_getattr_conflict in presence of third party lease
It is not safe to dereference fl->c.flc_owner without first confirming
fl->fl_lmops is the expected manager. nfsd4_deleg_getattr_conflict()
tests fl_lmops but largely ignores the result and assumes that flc_owner
is an nfs4_delegation anyway. This is wrong.
With this patch we restore the "!= &nfsd_lease_mng_ops" case to behave
as it did before the change mentioned below. This is the same as the
current code, but without any reference to a possible delegation.
References
Impacted products
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cve-2024-46712
Vulnerability from cvelistv5
Published
2024-09-13 06:44
Modified
2024-12-19 09:21
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/vmwgfx: Disable coherent dumb buffers without 3d
Coherent surfaces make only sense if the host renders to them using
accelerated apis. Without 3d the entire content of dumb buffers stays
in the guest making all of the extra work they're doing to synchronize
between guest and host useless.
Configurations without 3d also tend to run with very low graphics
memory limits. The pinned console fb, mob cursors and graphical login
manager tend to run out of 16MB graphics memory that those guests use.
Fix it by making sure the coherent dumb buffers are only used on
configs with 3d enabled.
References
Impacted products
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cve-2024-46688
Vulnerability from cvelistv5
Published
2024-09-13 05:29
Modified
2024-12-19 09:20
Severity ?
EPSS score ?
Summary
In the Linux kernel, the following vulnerability has been resolved:
erofs: fix out-of-bound access when z_erofs_gbuf_growsize() partially fails
If z_erofs_gbuf_growsize() partially fails on a global buffer due to
memory allocation failure or fault injection (as reported by syzbot [1]),
new pages need to be freed by comparing to the existing pages to avoid
memory leaks.
However, the old gbuf->pages[] array may not be large enough, which can
lead to null-ptr-deref or out-of-bound access.
Fix this by checking against gbuf->nrpages in advance.
[1] https://lore.kernel.org/r/000000000000f7b96e062018c6e3@google.com
References
Impacted products
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Loading…
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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.