Unrated
net/ncsi: Disable the ncsi work before freeing the associated structure
In the Linux kernel, the following vulnerability has been resolved: net/ncsi: Disable the ncsi work before freeing the associated structure The work function can run after the ncsi device is freed, resulting in use-after-free bugs or kernel panic.
Announced Source revision 1
Original source ↗CVE-2024-49945
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2024-49945
Linux
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Linux
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "2d283bdd079c0ad4da020bbc9e9c2a4280823098",
"lessThan": "64704f231d5dee8639e256507178f43dde1f131c",
"versionType": "git"
},
{
"status": "affected",
"version": "2d283bdd079c0ad4da020bbc9e9c2a4280823098",
"lessThan": "f6ca58696749268181f43150b3553f2bafd71e42",
"versionType": "git"
},
{
"status": "affected",
"version": "2d283bdd079c0ad4da020bbc9e9c2a4280823098",
"lessThan": "dd41dab62f32d9e9e0669af8459d12a93834b238",
"versionType": "git"
},
{
"status": "affected",
"version": "2d283bdd079c0ad4da020bbc9e9c2a4280823098",
"lessThan": "a0ffa68c70b367358b2672cdab6fa5bc4c40de2c",
"versionType": "git"
}
],
"programFiles": [
"net/ncsi/ncsi-manage.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.8"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.8",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.10.14",
"versionType": "semver",
"lessThanOrEqual": "6.10.*"
},
{
"status": "unaffected",
"version": "6.11.3",
"versionType": "semver",
"lessThanOrEqual": "6.11.*"
},
{
"status": "unaffected",
"version": "6.12",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"net/ncsi/ncsi-manage.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-49945
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #45913 · Revision 1
- Added to Heist Feed
- Publisher date