CVE-2026-89691 nfsd: clear opcnt on compound arg release to prevent OOB read
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | CVE-2026-89691 | 11 Sep 202619:46 | – | cve |
 | [SECURITY] [DSA 6528-1] linux security update | 29 Sep 202609:49 | – | debian |
 | CVE-2026-89691 | 11 Sep 202619:46 | – | debiancve |
 | Debian dsa-6528 : ata-modules-6.12.111+deb13-armmp-di - security update | 29 Sep 202600:00 | – | nessus |
| Linux Distros Unpatched Vulnerability : CVE-2026-89691 | 12 Sep 202600:00 | – | nessus |
 | EUVD-2026-76603 | 11 Sep 202619:46 | – | euvd |
 | CVE-2026-89691 | 11 Sep 202620:19 | – | nvd |
 | BELL-CVE-2026-89691 | 15 Sep 202606:05 | – | osv |
| DEBIAN-CVE-2026-89691 | 11 Sep 202620:19 | – | osv |
| OPENSUSE-SU-2026:11805-1 kernel-devel-7.2.6-1.1 on GA media | 17 Sep 202600:00 | – | osv |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/nfsd/nfs4xdr.c"
],
"versions": [
{
"version": "bd9d6a3efa9709e653aafbeb859289feccb8e70c",
"lessThan": "58bcdfb2b2e412088839ae740b1a95154dc0b8d0",
"status": "affected",
"versionType": "git"
},
{
"version": "bd9d6a3efa9709e653aafbeb859289feccb8e70c",
"lessThan": "e879148867bd4c4cac42e063ffaffa187dddc6fe",
"status": "affected",
"versionType": "git"
},
{
"version": "bd9d6a3efa9709e653aafbeb859289feccb8e70c",
"lessThan": "c1a4f7b1848f95302df598217e1c7a1410c2d0c5",
"status": "affected",
"versionType": "git"
},
{
"version": "bd9d6a3efa9709e653aafbeb859289feccb8e70c",
"lessThan": "ae4c38555e81563b8dc5eae55ffd70f0ea97aa5a",
"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/nfs4xdr.c"
],
"versions": [
{
"version": "6.7",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.7",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.109",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.50",
"lessThanOrEqual": "6.18.*",
"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"
}
]
}
]Data
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13 Sep 2026 06:33Current
CVSS 3.17.1
EPSS0.00166