udf: Detect system inodes linked into directory hierarchy
In the Linux kernel, the following vulnerability has been resolved: udf: Detect system inodes linked into directory hierarchy When UDF filesystem is corrupted, hidden system inodes can be linked into directory hierarchy which is an avenue for further serious corruption of the filesystem and kernel confusion as noticed by syzbot fuzzed images. Refuse to access system inodes linked into directory hierarchy and vice versa.
CVE-2023-53695
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-2023-53695
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": "6174c2eb8ecef271159bdcde460ce8af54d8f72f",
"lessThan": "1dc71eeb198a8daa17d0c995998a53b0b749a158",
"versionType": "git"
},
{
"status": "affected",
"version": "6174c2eb8ecef271159bdcde460ce8af54d8f72f",
"lessThan": "d747b31e2925a2f384e7dd1901a2e5bc5f984ed8",
"versionType": "git"
},
{
"status": "affected",
"version": "6174c2eb8ecef271159bdcde460ce8af54d8f72f",
"lessThan": "a44ec34b90440ada190924f5908b97026504fdcd",
"versionType": "git"
},
{
"status": "affected",
"version": "6174c2eb8ecef271159bdcde460ce8af54d8f72f",
"lessThan": "37e74003d81e79457535cbbdfa1603431c03fac0",
"versionType": "git"
},
{
"status": "affected",
"version": "6174c2eb8ecef271159bdcde460ce8af54d8f72f",
"lessThan": "1f328751b65c49c13a312d67a3bf27766b85baf7",
"versionType": "git"
},
{
"status": "affected",
"version": "6174c2eb8ecef271159bdcde460ce8af54d8f72f",
"lessThan": "9e3b5ef7d02eaa6553e79b4af9bd99227280f245",
"versionType": "git"
},
{
"status": "affected",
"version": "6174c2eb8ecef271159bdcde460ce8af54d8f72f",
"lessThan": "85a37983ec69cc9fcd188bc37c4de15ee326355a",
"versionType": "git"
},
{
"status": "affected",
"version": "801c7a20d255e300ab51a6fcb1d0e218d136b16f",
"versionType": "git"
},
{
"status": "affected",
"version": "3.17.2",
"lessThan": "3.18",
"versionType": "semver"
}
],
"programFiles": [
"fs/udf/inode.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "3.18"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "3.18",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "4.19.278",
"versionType": "semver",
"lessThanOrEqual": "4.19.*"
},
{
"status": "unaffected",
"version": "5.4.235",
"versionType": "semver",
"lessThanOrEqual": "5.4.*"
},
{
"status": "unaffected",
"version": "5.10.173",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.99",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.16",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.2.3",
"versionType": "semver",
"lessThanOrEqual": "6.2.*"
},
{
"status": "unaffected",
"version": "6.3",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"fs/udf/inode.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2023-53695
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #30305 · Revision 1
- Added to Heist Feed
- Publisher date