ghsa-3hfv-3383-4hvp
Vulnerability from github
Published
2022-10-14 12:00
Modified
2022-10-18 19:00
Severity
Details
A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.14 could be used by attackers (able to inject WLAN frames) to crash the kernel and potentially execute code.
{
"affected": [],
"aliases": [
"CVE-2022-42719"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-10-13T23:15:00Z",
"severity": "HIGH"
},
"details": "A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.14 could be used by attackers (able to inject WLAN frames) to crash the kernel and potentially execute code.",
"id": "GHSA-3hfv-3383-4hvp",
"modified": "2022-10-18T19:00:34Z",
"published": "2022-10-14T12:00:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42719"
},
{
"type": "WEB",
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1204051"
},
{
"type": "WEB",
"url": "https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git/commit/?id=ff05d4b45dd89b922578dac497dcabf57cf771c6"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20230203-0008"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2022/dsa-5257"
},
{
"type": "WEB",
"url": "http://packetstormsecurity.com/files/171005/Kernel-Live-Patch-Security-Notice-LNS-0091-1.html"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2022/10/13/2"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2022/10/13/5"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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