CVE-2026-89720 ubifs: fix out-of-bounds read in signature length check
| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-89720 | 11 Sep 202619:46 | – | cve |
 | CVE-2026-89720 | 11 Sep 202619:46 | – | debiancve |
 | EUVD-2026-76632 | 11 Sep 202619:46 | – | euvd |
 | CVE-2026-89720 | 11 Sep 202620:20 | – | nvd |
 | AZL-100085 CVE-2026-89720 affecting package kernel 6.6.150.1-1 | 11 Sep 202620:20 | – | osv |
| DEBIAN-CVE-2026-89720 | 11 Sep 202620:20 | – | osv |
 | PT-2026-90436 | 11 Sep 202600:00 | – | ptsecurity |
 | CVE-2026-89720 | 11 Sep 202621:30 | – | redhatcve |
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/ubifs/auth.c"
],
"versions": [
{
"version": "817aa094842dfc3a6b98c9582d4a647827f66201",
"lessThan": "f76b79d6e42af20682495bccd22f72c7164b0018",
"status": "affected",
"versionType": "git"
},
{
"version": "817aa094842dfc3a6b98c9582d4a647827f66201",
"lessThan": "a1dc246f98bb94233effa4fa3ec7bf84700bb7d1",
"status": "affected",
"versionType": "git"
},
{
"version": "817aa094842dfc3a6b98c9582d4a647827f66201",
"lessThan": "83e1aa9f5f906c9b1f4949d0521f0f950a159d96",
"status": "affected",
"versionType": "git"
},
{
"version": "817aa094842dfc3a6b98c9582d4a647827f66201",
"lessThan": "95d27c1708bb6e8823c8e7c623f9abc2a91bf4bf",
"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/ubifs/auth.c"
],
"versions": [
{
"version": "5.3",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.3",
"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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11 Sep 2026 19:46Current
EPSS0.002