Unrated
pstore/zone: Add a null pointer check to the psz_kmsg_read
In the Linux kernel, the following vulnerability has been resolved: pstore/zone: Add a null pointer check to the psz_kmsg_read kasprintf() returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity.
Announced Source revision 1
Original source ↗CVE-2024-35940
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-2024-35940
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": "d26c3321fe18dc74517dc1f518d584aa33b0a851",
"lessThan": "98e2b97acb875d65bdfc75fc408e67975cef3041",
"versionType": "git"
},
{
"status": "affected",
"version": "d26c3321fe18dc74517dc1f518d584aa33b0a851",
"lessThan": "0ff96ec22a84d80a18d7ae8ca7eb111c34ee33bb",
"versionType": "git"
},
{
"status": "affected",
"version": "d26c3321fe18dc74517dc1f518d584aa33b0a851",
"lessThan": "635594cca59f9d7a8e96187600c34facb8bc0682",
"versionType": "git"
},
{
"status": "affected",
"version": "d26c3321fe18dc74517dc1f518d584aa33b0a851",
"lessThan": "ec7256887d072f98c42cdbef4dcc80ddf84c7a70",
"versionType": "git"
},
{
"status": "affected",
"version": "d26c3321fe18dc74517dc1f518d584aa33b0a851",
"lessThan": "6f9f2e498eae7897ba5d3e33908917f68ff4abcc",
"versionType": "git"
},
{
"status": "affected",
"version": "d26c3321fe18dc74517dc1f518d584aa33b0a851",
"lessThan": "98bc7e26e14fbb26a6abf97603d59532475e97f8",
"versionType": "git"
}
],
"programFiles": [
"fs/pstore/zone.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "5.8"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "5.8",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.10.215",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.155",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.86",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.27",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.8.6",
"versionType": "semver",
"lessThanOrEqual": "6.8.*"
},
{
"status": "unaffected",
"version": "6.9",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"fs/pstore/zone.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-35940
Source reference:
/cveMetadata/cveId
Publisher severity
No explicit severity was provided.
- Event
- #26551 · Revision 1
- Added to Heist Feed
- Publisher date