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CVE-2021-47259 NFS: Fix use-after-free in nfs4_init_client()
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"fs/nfs/nfs4client.c"
],
"versions": [
{
"version": "8dcbec6d20eb881ba368d0aebc3a8a678aebb1da",
"lessThan": "c7eab9e2d7b4e983ce280276fb920af649955897",
"status": "affected",
"versionType": "git"
},
{
"version": "8dcbec6d20eb881ba368d0aebc3a8a678aebb1da",
"lessThan": "42c10b0db064e45f5c5ae7019bbf2168ffab766c",
"status": "affected",
"versionType": "git"
},
{
"version": "8dcbec6d20eb881ba368d0aebc3a8a678aebb1da",
"lessThan": "3e3c7ebbfac152d08be75c92802a64a1f6471a15",
"status": "affected",
"versionType": "git"
},
{
"version": "8dcbec6d20eb881ba368d0aebc3a8a678aebb1da",
"lessThan": "c3b6cf64dfe4ef96e7341508d50d6998da7062c7",
"status": "affected",
"versionType": "git"
},
{
"version": "8dcbec6d20eb881ba368d0aebc3a8a678aebb1da",
"lessThan": "72651c6579a25317a90536181d311c663d0329ab",
"status": "affected",
"versionType": "git"
},
{
"version": "8dcbec6d20eb881ba368d0aebc3a8a678aebb1da",
"lessThan": "476bdb04c501fc64bf3b8464ffddefc8dbe01577",
"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/nfs/nfs4client.c"
],
"versions": [
{
"version": "4.13",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.13",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.237",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.195",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.126",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.44",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.12.11",
"lessThanOrEqual": "5.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.13",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 13:51Current
6.4Medium risk
Vulners AI Score6.4
EPSS0.01109