| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-89661 NFSD: Prevent post-shutdown use-after-free in unlock_filesystem | 11 Sep 202619:45 | – | cvelist |
 | CVE-2026-89661 | 11 Sep 202619:45 | – | debiancve |
 | EUVD-2026-76573 | 11 Sep 202619:45 | – | euvd |
 | CVE-2026-89661 | 11 Sep 202620:19 | – | nvd |
 | BELL-CVE-2026-89661 CVE-2026-89661 does not affect BellSoft software | 15 Sep 202606:05 | – | osv |
| DEBIAN-CVE-2026-89661 | 11 Sep 202620:19 | – | osv |
| OPENSUSE-SU-2026:11880-1 kernel-devel-7.2.7-1.1 on GA media | 24 Sep 202600:00 | – | osv |
| UBUNTU-CVE-2026-89661 | 11 Sep 202620:19 | – | osv |
 | PT-2026-90377 | 11 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-89661: Undefined Security Weakness | 11 Sep 202600:00 | – | rapid7 |
10
Node
OR
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/nfsd/nfsctl.c"
],
"versions": [
{
"version": "3daab3112f039cf849f96764019b096bb0a39d04",
"lessThan": "0c1a755b7212e0835398d4df5e782ea85ccd7476",
"status": "affected",
"versionType": "git"
},
{
"version": "3daab3112f039cf849f96764019b096bb0a39d04",
"lessThan": "292d915d3ba6fd15eeb88351fa10581683073109",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/nfsd/nfsctl.c"
],
"versions": [
{
"version": "7.0",
"status": "affected"
},
{
"version": "0",
"lessThan": "7.0",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2.4",
"lessThanOrEqual": "7.2.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.3-rc1",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| filesystem_path | request body | /proc/fs/nfsd/unlock_filesystem | Use-after-free in nfsd4_cancel_copy_by_sb triggered by writing a filesystem path to /proc/fs/nfsd/unlock_filesystem before the NFS server mutex is held, leading to potential memory corruption after shutdown. | CWE-416 |
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11 Sep 2026 20:19Current
6.4Medium risk
Vulners AI Score6.4
EPSS0.00198