CVE-2026-89632 smb: client: fix use-before-check of ReparseDataLength in reparse_buf_ptr()
| Reporter | Title | Published | Views | Family All 19 |
|---|---|---|---|---|
 | Linux Kernel Security Vulnerabilities | 10 Sep 202616:00 | – | cnnvd |
 | CVE-2026-89632 | 11 Sep 202619:45 | – | cve |
 | CVE-2026-89632 | 11 Sep 202619:45 | – | debiancve |
 | EUVD-2026-76544 | 11 Sep 202619:45 | – | euvd |
 | smb: client: fix use-before-check of ReparseDataLength in reparse_buf_ptr() | 13 Sep 202608:05 | – | mscve |
 | CVE-2026-89632 | 11 Sep 202620:19 | – | nvd |
 | AZL-100757 CVE-2026-89632 affecting package kernel 6.6.157.1-1 | 11 Sep 202620:19 | – | osv_azl |
| BELL-CVE-2026-89632 | 15 Sep 202606:05 | – | osv_bell |
| DEBIAN-CVE-2026-89632 | 11 Sep 202620:19 | – | osv_debian |
| OPENSUSE-SU-2026:11880-1 kernel-devel-7.2.7-1.1 on GA media | 24 Sep 202600:00 | – | osv_opensuse |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/smb/client/smb2inode.c"
],
"versions": [
{
"version": "a158bb66b1373866d9fd5997565a58a573085539",
"lessThan": "b70bc592afd19732e2e4563300ebe8f974280365",
"status": "affected",
"versionType": "git"
},
{
"version": "67ec9949b0dfe78c99e110dd975eb7dc5645630c",
"lessThan": "711cf71300d7992f450600df8864917d3538679f",
"status": "affected",
"versionType": "git"
},
{
"version": "67ec9949b0dfe78c99e110dd975eb7dc5645630c",
"lessThan": "05f78e6cf34ea3a285053bd5999e08e8ac298bd5",
"status": "affected",
"versionType": "git"
},
{
"version": "6.6.32",
"lessThan": "6.6.160",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/smb/client/smb2inode.c"
],
"versions": [
{
"version": "6.8",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.8",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.160",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2.4",
"lessThanOrEqual": "7.2.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.3",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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21 Oct 2026 12:48Current
CVSS 3.18.2
EPSS0.00551
SSVC