CVE-2021-47458 ocfs2: mount fails with buffer overflow in strlen
| Reporter | Title | Published | Views | Family All 97 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux, Linux 5.10 | 14 Sep 202612:41 | – | astralinux |
 | OCFS2 Cluster File System Code Execution | 27 May 202500:00 | – | bdu_fstec |
 | Linux Kernel Security Vulnerabilities | 22 May 202400:00 | – | cnnvd |
 | CVE-2021-47458 | 22 May 202406:19 | – | cve |
 | CVE-2021-47458 | 22 May 202406:19 | – | debiancve |
 | CVE-2021-47458 | 22 May 202407:15 | – | nvd |
 | openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:2185-1) | 29 Jun 202400:00 | – | openvas |
| openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:2189-1) | 29 Jun 202400:00 | – | openvas |
| openSUSE Security Advisory (SUSE-SU-2024:2008-1) | 25 Feb 202500:00 | – | openvas |
| openSUSE Security Advisory (SUSE-SU-2024:2019-1) | 25 Feb 202500:00 | – | openvas |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/ocfs2/super.c"
],
"versions": [
{
"version": "c74a3bdd9b529d924d1abf986079b783dd105ace",
"lessThan": "ac011cb3ff7a76b3e0e6e77158ee4ba2f929e1fb",
"status": "affected",
"versionType": "git"
},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/ocfs2/super.c"
],
"versions": [
{
"version": "3.14",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.14",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.4.290",
"lessThanOrEqual": "4.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.9.288",
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.253",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.214",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.156",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.76",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.14.15",
"lessThanOrEqual": "5.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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05 Aug 2026 08:47Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.17.1
EPSS0.00249
SSVC