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CVE-2021-47342
Linux kernel ext4 vulnerability CVE-2021-47342 resolved
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| Reporter | Title | Published | Views | Family All 15 |
|---|---|---|---|---|
 | UBUNTU-CVE-2021-47342 | 21 May 202415:15 | – | osv |
| CVE-2021-47342 | 21 May 202415:15 | – | osv |
 | CVE-2021-47342 | 22 May 202411:58 | – | redhatcve |
 | CVE-2021-47342 | 21 May 202415:15 | – | nvd |
 | Linux Distros Unpatched Vulnerability : CVE-2021-47342 | 5 Mar 202500:00 | – | nessus |
| Amazon Linux 2 : kernel (ALASKERNEL-5.10-2024-049) | 6 Feb 202400:00 | – | nessus |
| EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-1937) | 16 Jul 202400:00 | – | nessus |
| EulerOS 2.0 SP9 : kernel (EulerOS-SA-2024-2394) | 12 Sep 202400:00 | – | nessus |
 | CVE-2021-47342 | 21 May 202415:15 | – | debiancve |
 | CVE-2021-47342 ext4: fix possible UAF when remounting r/o a mmp-protected file system | 21 May 202414:35 | – | cvelist |
10
Node
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/ext4/mmp.c",
"fs/ext4/super.c"
],
"versions": [
{
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "b663890d854403e566169f7e90aed5cd6ff64f6b",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "7ed572cdf11081f8f9e07abd4bea56a3f2c4edbd",
"status": "affected",
"versionType": "git"
},
{
"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
"lessThan": "61bb4a1c417e5b95d9edb4f887f131de32e419cb",
"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/ext4/mmp.c",
"fs/ext4/super.c"
],
"versions": [
{
"version": "5.10.77",
"lessThanOrEqual": "5.10.*",
"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"
}
]
}
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6.6Medium risk
Vulners AI Score6.6
CVSS37.8
EPSS0.00033
SSVC