CVE-2026-90263 btrfs: check if root is readonly when setting posix acl
| Reporter | Title | Published | Views | Family All 30 |
|---|---|---|---|---|
 | Linux Kernel Security Vulnerabilities | 16 Sep 202616:00 | – | cnnvd |
 | CVE-2026-90263 | 17 Sep 202616:08 | – | cve |
 | CVE-2026-90263 | 17 Sep 202616:08 | – | debiancve |
 | EUVD-2026-81856 | 17 Sep 202616:08 | – | euvd |
 | btrfs: check if root is readonly when setting posix acl | 19 Sep 202608:03 | – | mscve |
 | CVE-2026-90263 | 17 Sep 202617:17 | – | nvd |
 | AZL-102465 CVE-2026-90263 affecting package kernel 6.6.157.1-1 | 17 Sep 202617:17 | – | osv_azl |
| BELL-CVE-2026-90263 | 19 Sep 202606:06 | – | osv_bell |
| CLSA-2026-1791132991 Fix of 400 CVEs | 19 Oct 202613:48 | – | osv_clsa |
| DEBIAN-CVE-2026-90263 | 17 Sep 202617:17 | – | osv_debian |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/btrfs/acl.c"
],
"versions": [
{
"version": "353c2ea735e4b54fb6250861e67b51b1bcb47198",
"lessThan": "f3e6b504a79d8e90bb7aa8a03a42dc2b51dcc4c4",
"status": "affected",
"versionType": "git"
},
{
"version": "353c2ea735e4b54fb6250861e67b51b1bcb47198",
"lessThan": "20b2c2f3316e82a76ae3358c0bd45824f50f3fd5",
"status": "affected",
"versionType": "git"
},
{
"version": "353c2ea735e4b54fb6250861e67b51b1bcb47198",
"lessThan": "dc3a6e90a0a6350a6d43fed9f005f54171809580",
"status": "affected",
"versionType": "git"
},
{
"version": "353c2ea735e4b54fb6250861e67b51b1bcb47198",
"lessThan": "ce8103676f4d4b13e1f087fcfb34f80774d30be2",
"status": "affected",
"versionType": "git"
},
{
"version": "353c2ea735e4b54fb6250861e67b51b1bcb47198",
"lessThan": "d5602f96ff1e266f069b4d0d94f441050e057e06",
"status": "affected",
"versionType": "git"
},
{
"version": "353c2ea735e4b54fb6250861e67b51b1bcb47198",
"lessThan": "01c2f41fc441f75b3f9326443372faceb1cb6638",
"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/btrfs/acl.c"
],
"versions": [
{
"version": "5.2",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.2",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.191",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.160",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.114",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.57",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2.6",
"lessThanOrEqual": "7.2.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.3",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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30 Oct 2026 12:34Current
EPSS0.00201