ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry()
In the Linux kernel, the following vulnerability has been resolved: ocfs2: strict bound check before memcmp in ocfs2_xattr_find_entry() xattr in ocfs2 maybe 'non-indexed', which saved with additional space requested. It's better to check if the memory is out of bound before memcmp, although this possibility mainly comes from crafted poisonous images.
CVE-2024-41016
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-2024-41016
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": "cf1d6c763fbcb115263114302485ad17e7933d87",
"lessThan": "e2b3d7a9d019d4d1a0da6c3ea64a1ff79c99c090",
"versionType": "git"
},
{
"status": "affected",
"version": "cf1d6c763fbcb115263114302485ad17e7933d87",
"lessThan": "e8f9c4af7af7e9e4cd09c0251c7936593147419f",
"versionType": "git"
},
{
"status": "affected",
"version": "cf1d6c763fbcb115263114302485ad17e7933d87",
"lessThan": "57a3d89831fcaa2cdbe024b47c7c36d5a56c3637",
"versionType": "git"
},
{
"status": "affected",
"version": "cf1d6c763fbcb115263114302485ad17e7933d87",
"lessThan": "c031d286eceb82f72f8623b7f4abd2aa491bfb5e",
"versionType": "git"
},
{
"status": "affected",
"version": "cf1d6c763fbcb115263114302485ad17e7933d87",
"lessThan": "cfb926051fab19b10d1e65976211f364aa820180",
"versionType": "git"
},
{
"status": "affected",
"version": "cf1d6c763fbcb115263114302485ad17e7933d87",
"lessThan": "c726dea9d0c806d64c26fcef483b1fb9474d8c5e",
"versionType": "git"
},
{
"status": "affected",
"version": "cf1d6c763fbcb115263114302485ad17e7933d87",
"lessThan": "e4ffea01adf3323c821b6f37e9577d2d400adbaa",
"versionType": "git"
},
{
"status": "affected",
"version": "cf1d6c763fbcb115263114302485ad17e7933d87",
"lessThan": "af77c4fc1871847b528d58b7fdafb4aa1f6a9262",
"versionType": "git"
}
],
"programFiles": [
"fs/ocfs2/xattr.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "2.6.28"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "2.6.28",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "4.19.323",
"versionType": "semver",
"lessThanOrEqual": "4.19.*"
},
{
"status": "unaffected",
"version": "5.4.285",
"versionType": "semver",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.227",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.168",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.112",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.53",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.10.12",
"versionType": "semver",
"lessThanOrEqual": "6.10.*"
},
{
"status": "unaffected",
"version": "6.11",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"fs/ocfs2/xattr.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2024-41016
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #26658 · Revision 1
- Added to Heist Feed
- Publisher date