NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid
In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: Clear NFS_INO_LAYOUTCOMMIT in pnfs_mark_layout_stateid_invalid Fixes a crash when layout is null during this call stack: write_inode -> nfs4_write_inode -> pnfs_layoutcommit_inode pnfs_set_layoutcommit relies on the lseg refcount to keep the layout around. Need to clear NFS_INO_LAYOUTCOMMIT otherwise we might attempt to reference a null layout.
CVE-2025-68349
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-2025-68349
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": "fe1cf9469d7bcb6af27e42eb555a41b0135bce4a",
"lessThan": "084bebe82ad86f718a3af84f34761863e63164ed",
"versionType": "git"
},
{
"status": "affected",
"version": "fe1cf9469d7bcb6af27e42eb555a41b0135bce4a",
"lessThan": "b6e4e3a08c03200cc4b8067ec8ab3172a989d6fc",
"versionType": "git"
},
{
"status": "affected",
"version": "fe1cf9469d7bcb6af27e42eb555a41b0135bce4a",
"lessThan": "104080582ae0aa6dce6c6d75ff89062efe84673b",
"versionType": "git"
},
{
"status": "affected",
"version": "fe1cf9469d7bcb6af27e42eb555a41b0135bce4a",
"lessThan": "f718f9ea6094843b8c059b073af49ad61e9f49bb",
"versionType": "git"
},
{
"status": "affected",
"version": "fe1cf9469d7bcb6af27e42eb555a41b0135bce4a",
"lessThan": "59947dff0fb7c19c09ce6dccbcd253fd542b6c25",
"versionType": "git"
},
{
"status": "affected",
"version": "fe1cf9469d7bcb6af27e42eb555a41b0135bce4a",
"lessThan": "ca2e7fdad7c683b64821c94a58b9b68733214dad",
"versionType": "git"
},
{
"status": "affected",
"version": "fe1cf9469d7bcb6af27e42eb555a41b0135bce4a",
"lessThan": "38694f9aae00459ab443a7dc8b3949a6b33b560a",
"versionType": "git"
},
{
"status": "affected",
"version": "fe1cf9469d7bcb6af27e42eb555a41b0135bce4a",
"lessThan": "e0f8058f2cb56de0b7572f51cd563ca5debce746",
"versionType": "git"
}
],
"programFiles": [
"fs/nfs/pnfs.c"
],
"defaultStatus": "unaffected"
},
{
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"product": "Linux",
"versions": [
{
"status": "affected",
"version": "4.10"
},
{
"status": "unaffected",
"version": "0",
"lessThan": "4.10",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "5.10.248",
"versionType": "semver",
"lessThanOrEqual": "5.10.*"
},
{
"status": "unaffected",
"version": "5.15.198",
"versionType": "semver",
"lessThanOrEqual": "5.15.*"
},
{
"status": "unaffected",
"version": "6.1.160",
"versionType": "semver",
"lessThanOrEqual": "6.1.*"
},
{
"status": "unaffected",
"version": "6.6.120",
"versionType": "semver",
"lessThanOrEqual": "6.6.*"
},
{
"status": "unaffected",
"version": "6.12.63",
"versionType": "semver",
"lessThanOrEqual": "6.12.*"
},
{
"status": "unaffected",
"version": "6.17.13",
"versionType": "semver",
"lessThanOrEqual": "6.17.*"
},
{
"status": "unaffected",
"version": "6.18.2",
"versionType": "semver",
"lessThanOrEqual": "6.18.*"
},
{
"status": "unaffected",
"version": "6.19",
"versionType": "original_commit_for_fix",
"lessThanOrEqual": "*"
}
],
"programFiles": [
"fs/nfs/pnfs.c"
],
"defaultStatus": "affected"
}
]- Related CVEs
- CVE-2025-68349
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #27119 · Revision 1
- Added to Heist Feed
- Publisher date