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CVE-2021-47294 netrom: Decrease sock refcount when sock timers expire
| Reporter | Title | Published | Views | Family All 46 |
|---|---|---|---|---|
 | CVE-2021-47294 | 21 May 202415:15 | – | attackerkb |
 | Astra Linux - уязвимость в linux, linux-5.10 | 20 May 202605:53 | – | astralinux |
 | Linux kernel 安全漏洞 | 21 May 202400:00 | – | cnnvd |
 | CVE-2021-47294 | 21 May 202414:35 | – | cve |
 | CVE-2021-47294 | 21 May 202414:35 | – | debiancve |
 | CVE-2021-47294 | 21 May 202415:15 | – | nvd |
 | Ubuntu: Security Advisory (USN-7863-1) | 10 Nov 202500:00 | – | openvas |
| Ubuntu: Security Advisory (USN-7865-1) | 12 Nov 202500:00 | – | openvas |
| SUSE: Security Advisory (SUSE-SU-2024:2360-1) | 10 Jul 202400:00 | – | openvas |
| SUSE: Security Advisory (SUSE-SU-2024:2561-1) | 13 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": [
"net/netrom/nr_timer.c"
],
"versions": [
{
"version": "ce29e8a259de767f7210d346ad2b031cb8ab2732",
"lessThan": "853262355518cd1247515b74e83fabf038aa6c29",
"status": "affected",
"versionType": "git"
},
{
"version": "baa9e32336bf6d0d74a7c3486d2a27feaf57cd5f",
"lessThan": "a01634bf91f2b6c42583770eb6815fb6d1e251cf",
"status": "affected",
"versionType": "git"
},
{
"version": "0adf571fa34b27bd0b97b408cc0f0dc54b72f0eb",
"lessThan": "48866fd5c361ea417ed24b43fc2a7dc2f5b060ef",
"status": "affected",
"versionType": "git"
},
{
"version": "2c6b572458a9127e8070df13fa7f115c29ab1d92",
"lessThan": "9619cc7d97c3aa8ed3cfd2b8678b74fb6d6c7950",
"status": "affected",
"versionType": "git"
},
{
"version": "63346650c1a94a92be61a57416ac88c0a47c4327",
"lessThan": "25df44e90ff5959b5c24ad361b648504a7e39ef3",
"status": "affected",
"versionType": "git"
},
{
"version": "63346650c1a94a92be61a57416ac88c0a47c4327",
"lessThan": "6811744bd0efb9e472cb15d066cdb460beb8cb8a",
"status": "affected",
"versionType": "git"
},
{
"version": "63346650c1a94a92be61a57416ac88c0a47c4327",
"lessThan": "bc1660206c3723c37ed4d622ad81781f1e987250",
"status": "affected",
"versionType": "git"
},
{
"version": "63346650c1a94a92be61a57416ac88c0a47c4327",
"lessThan": "517a16b1a88bdb6b530f48d5d153478b2552d9a8",
"status": "affected",
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},
{
"version": "f1d9a1f2ef6ff17293d21d5e6b80e04bea0cf508",
"status": "affected",
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},
{
"version": "519e8a22a454b1f1baa3a151b184fe51bc18e178",
"status": "affected",
"versionType": "git"
},
{
"version": "4.4.173",
"lessThan": "4.4.277",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.9.155",
"lessThan": "4.9.277",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.14.98",
"lessThan": "4.14.241",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.19.20",
"lessThan": "4.19.199",
"status": "affected",
"versionType": "semver"
},
{
"version": "3.18.134",
"lessThan": "3.19",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.20.7",
"lessThan": "4.21",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/netrom/nr_timer.c"
],
"versions": [
{
"version": "5.0",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.0",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.4.277",
"lessThanOrEqual": "4.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.9.277",
"lessThanOrEqual": "4.9.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.14.241",
"lessThanOrEqual": "4.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.199",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.136",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.54",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.13.6",
"lessThanOrEqual": "5.13.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.14",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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23 May 2026 15:19Current
6.4Medium risk
Vulners AI Score6.4
EPSS0.0001