suse-su-2025:03413-1
Vulnerability from csaf_suse
Published
2025-09-28 13:33
Modified
2025-09-28 13:33
Summary
Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP7)
Notes
Title of the patch
Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP7)
Description of the patch
This update for the Linux Kernel 6.4.0-150700_53_6 fixes several issues.
The following security issues were fixed:
- CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247499).
- CVE-2025-38555: usb: gadget : fix use-after-free in composite_dev_cleanup() (bsc#1248298).
Patchnames
SUSE-2025-3413,SUSE-SLE-Module-Live-Patching-15-SP7-2025-3413
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
{
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"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
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"category": "summary",
"text": "Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP7)",
"title": "Title of the patch"
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"text": "This update for the Linux Kernel 6.4.0-150700_53_6 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2025-38498: do_change_type(): refuse to operate on unmounted/not ours mounts (bsc#1247499).\n- CVE-2025-38555: usb: gadget : fix use-after-free in composite_dev_cleanup() (bsc#1248298).\n",
"title": "Description of the patch"
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{
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"text": "SUSE-2025-3413,SUSE-SLE-Module-Live-Patching-15-SP7-2025-3413",
"title": "Patchnames"
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{
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"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
"title": "Terms of use"
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"publisher": {
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"summary": "SUSE ratings",
"url": "https://www.suse.com/support/security/rating/"
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{
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"summary": "URL of this CSAF notice",
"url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2025_03413-1.json"
},
{
"category": "self",
"summary": "URL for SUSE-SU-2025:03413-1",
"url": "https://www.suse.com/support/update/announcement/2025/suse-su-202503413-1/"
},
{
"category": "self",
"summary": "E-Mail link for SUSE-SU-2025:03413-1",
"url": "https://lists.suse.com/pipermail/sle-updates/2025-September/041948.html"
},
{
"category": "self",
"summary": "SUSE Bug 1247499",
"url": "https://bugzilla.suse.com/1247499"
},
{
"category": "self",
"summary": "SUSE Bug 1248298",
"url": "https://bugzilla.suse.com/1248298"
},
{
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"summary": "SUSE CVE CVE-2025-38498 page",
"url": "https://www.suse.com/security/cve/CVE-2025-38498/"
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{
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"summary": "SUSE CVE CVE-2025-38555 page",
"url": "https://www.suse.com/security/cve/CVE-2025-38555/"
}
],
"title": "Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP7)",
"tracking": {
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"date": "2025-09-28T13:33:34Z",
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"id": "SUSE-SU-2025:03413-1",
"initial_release_date": "2025-09-28T13:33:34Z",
"revision_history": [
{
"date": "2025-09-28T13:33:34Z",
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"summary": "Current version"
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"status": "final",
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"name": "kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.ppc64le",
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"name": "ppc64le"
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"name": "kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.s390x",
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"category": "architecture",
"name": "s390x"
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"name": "SUSE Linux Enterprise Live Patching 15 SP7",
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},
"product_reference": "kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.ppc64le",
"relates_to_product_reference": "SUSE Linux Enterprise Live Patching 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.s390x as component of SUSE Linux Enterprise Live Patching 15 SP7",
"product_id": "SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.s390x"
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"vulnerabilities": [
{
"cve": "CVE-2025-38498",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2025-38498"
}
],
"notes": [
{
"category": "general",
"text": "In the Linux kernel, the following vulnerability has been resolved:\n\ndo_change_type(): refuse to operate on unmounted/not ours mounts\n\nEnsure that propagation settings can only be changed for mounts located\nin the caller\u0027s mount namespace. This change aligns permission checking\nwith the rest of mount(2).",
"title": "CVE description"
}
],
"product_status": {
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"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.x86_64"
]
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"summary": "CVE-2025-38498",
"url": "https://www.suse.com/security/cve/CVE-2025-38498"
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{
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"summary": "SUSE Bug 1247374 for CVE-2025-38498",
"url": "https://bugzilla.suse.com/1247374"
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{
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"summary": "SUSE Bug 1247499 for CVE-2025-38498",
"url": "https://bugzilla.suse.com/1247499"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2025-09-28T13:33:34Z",
"details": "important"
}
],
"title": "CVE-2025-38498"
},
{
"cve": "CVE-2025-38555",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2025-38555"
}
],
"notes": [
{
"category": "general",
"text": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: gadget : fix use-after-free in composite_dev_cleanup()\n\n1. In func configfs_composite_bind() -\u003e composite_os_desc_req_prepare():\nif kmalloc fails, the pointer cdev-\u003eos_desc_req will be freed but not\nset to NULL. Then it will return a failure to the upper-level function.\n2. in func configfs_composite_bind() -\u003e composite_dev_cleanup():\nit will checks whether cdev-\u003eos_desc_req is NULL. If it is not NULL, it\nwill attempt to use it.This will lead to a use-after-free issue.\n\nBUG: KASAN: use-after-free in composite_dev_cleanup+0xf4/0x2c0\nRead of size 8 at addr 0000004827837a00 by task init/1\n\nCPU: 10 PID: 1 Comm: init Tainted: G O 5.10.97-oh #1\n kasan_report+0x188/0x1cc\n __asan_load8+0xb4/0xbc\n composite_dev_cleanup+0xf4/0x2c0\n configfs_composite_bind+0x210/0x7ac\n udc_bind_to_driver+0xb4/0x1ec\n usb_gadget_probe_driver+0xec/0x21c\n gadget_dev_desc_UDC_store+0x264/0x27c",
"title": "CVE description"
}
],
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"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.s390x",
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"summary": "CVE-2025-38555",
"url": "https://www.suse.com/security/cve/CVE-2025-38555"
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{
"category": "external",
"summary": "SUSE Bug 1248297 for CVE-2025-38555",
"url": "https://bugzilla.suse.com/1248297"
},
{
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"summary": "SUSE Bug 1248298 for CVE-2025-38555",
"url": "https://bugzilla.suse.com/1248298"
}
],
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{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.ppc64le",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.s390x",
"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.x86_64"
]
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],
"scores": [
{
"cvss_v3": {
"baseScore": 7.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"products": [
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"SUSE Linux Enterprise Live Patching 15 SP7:kernel-livepatch-6_4_0-150700_53_6-default-4-150700.2.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2025-09-28T13:33:34Z",
"details": "important"
}
],
"title": "CVE-2025-38555"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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