CVE-2021-47351 ubifs: Fix races between xattr_{set|get} and listxattr operations
| Reporter | Title | Published | Views | Family All 19 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux | 14 Sep 202612:01 | – | astralinux |
 | Linux fs/ubifs/super.c Heap Buffer Overflow DoS | 17 Nov 202500:00 | – | bdu_fstec |
 | CVE-2021-47351 | 4 May 202507:17 | – | circl |
 | Linux Kernel Security Vulnerabilities | 21 May 202400:00 | – | cnnvd |
 | CVE-2021-47351 | 21 May 202414:35 | – | cve |
 | CVE-2021-47351 | 21 May 202414:35 | – | debiancve |
 | CVE-2021-47351 | 21 May 202415:15 | – | nvd |
 | DEBIAN-CVE-2021-47351 | 21 May 202415:15 | – | osv_debian |
| UBUNTU-CVE-2021-47351 | 21 May 202415:15 | – | osv_ubuntu |
 | PT-2024-11349 · Linux +1 · Linux Kernel +1 | 21 May 202400:00 | – | ptsecurity |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/ubifs/super.c",
"fs/ubifs/ubifs.h",
"fs/ubifs/xattr.c"
],
"versions": [
{
"version": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
"lessThan": "7adc05b73d91a5e3d4ca7714fa53ad9b70c53d08",
"status": "affected",
"versionType": "git"
},
{
"version": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
"lessThan": "38dde03eb239605f428f3f1e4baa73d4933a4cc6",
"status": "affected",
"versionType": "git"
},
{
"version": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
"lessThan": "9558612cb829f2c022b788f55d6b8437d5234a82",
"status": "affected",
"versionType": "git"
},
{
"version": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
"lessThan": "c0756f75c22149d20fcb7d8409827cee905eb386",
"status": "affected",
"versionType": "git"
},
{
"version": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
"lessThan": "f4e3634a3b642225a530c292fdb1e8a4007507f5",
"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/super.c",
"fs/ubifs/ubifs.h",
"fs/ubifs/xattr.c"
],
"versions": [
{
"version": "2.6.27",
"status": "affected"
},
{
"version": "0",
"lessThan": "2.6.27",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.133",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.51",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.12.18",
"lessThanOrEqual": "5.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.13.3",
"lessThanOrEqual": "5.13.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.14",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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05 Aug 2026 08:47Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.17.8
EPSS0.00247
SSVC