{
"id": "GHSA-qffg-f4f5-j77v",
"aliases": [
"CVE-2022-24122"
],
"details": "kernel/ucount.c in the Linux kernel 5.14 through 5.16.4, when unprivileged user namespaces are enabled, allows a use-after-free and privilege escalation because a ucounts object can outlive its namespace.",
"affected": [],
"modified": "2022-04-02T00:00:46Z",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
],
"published": "2022-01-30T00:00:13Z",
"references": [
{
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-24122",
"type": "ADVISORY"
},
{
"url": "https://github.com/torvalds/linux/commit/f9d87929d451d3e649699d0f1d74f71f77ad38f5",
"type": "WEB"
},
{
"url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=f9d87929d451d3e649699d0f1d74f71f77ad38f5",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HSR3AI2IQGRKZCHNKF6S25JGDKUEAWWL",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VVSZKUJAZ2VN6LJ35J2B6YD6BOPQTU3B",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/HSR3AI2IQGRKZCHNKF6S25JGDKUEAWWL",
"type": "WEB"
},
{
"url": "https://lists.fedoraproject.org/archives/list/[email protected] /message/VVSZKUJAZ2VN6LJ35J2B6YD6BOPQTU3B",
"type": "WEB"
},
{
"url": "https://security.netapp.com/advisory/ntap-20220221-0001",
"type": "WEB"
},
{
"url": "https://www.openwall.com/lists/oss-security/2022/01/29/1",
"type": "WEB"
}
],
"schema_version": "1.4.0",
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"severity": "HIGH",
"github_reviewed": false,
"nvd_published_at": "2022-01-29T22:15:00Z",
"github_reviewed_at": null
}
}