CVE-2026-89831 f2fs: protect critical_task_priority updates with s_umount
| Reporter | Title | Published | Views | Family All 5 |
|---|---|---|---|---|
 | CVE-2026-89831 | 16 Sep 202610:31 | – | cve |
 | CVE-2026-89831 | 16 Sep 202610:31 | – | debiancve |
 | EUVD-2026-80431 | 16 Sep 202610:31 | – | euvd |
 | CVE-2026-89831 | 16 Sep 202611:16 | – | nvd |
 | DEBIAN-CVE-2026-89831 | 16 Sep 202611:16 | – | osv |
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/f2fs/sysfs.c"
],
"versions": [
{
"version": "52190933c37a96164b271f3f30c16099d9eb8c09",
"lessThan": "bee6dfcc111b1dffdb3e13d73b7028b699fa0165",
"status": "affected",
"versionType": "git"
},
{
"version": "52190933c37a96164b271f3f30c16099d9eb8c09",
"lessThan": "8e4692c6c165e81b2cbb847d8da4b45a53483b33",
"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/f2fs/sysfs.c"
],
"versions": [
{
"version": "7.0",
"status": "affected"
},
{
"version": "0",
"lessThan": "7.0",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2.5",
"lessThanOrEqual": "7.2.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.3-rc1",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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16 Sep 2026 10:31Current