CVE-2022-42719 (GCVE-0-2022-42719)
Vulnerability from cvelistv5
Published
2022-10-13 00:00
Modified
2025-05-15 20:48
CWE
  • n/a
Summary
A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers (able to inject WLAN frames) to crash the kernel and potentially execute code.
References
cve@mitre.org http://packetstormsecurity.com/files/171005/Kernel-Live-Patch-Security-Notice-LNS-0091-1.html
cve@mitre.org http://www.openwall.com/lists/oss-security/2022/10/13/2 Mailing List, Patch, Third Party Advisory
cve@mitre.org http://www.openwall.com/lists/oss-security/2022/10/13/5 Exploit, Mailing List, Third Party Advisory
cve@mitre.org https://bugzilla.suse.com/show_bug.cgi?id=1204051 Issue Tracking, Patch, Third Party Advisory
cve@mitre.org https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git/commit/?id=ff05d4b45dd89b922578dac497dcabf57cf771c6 Mailing List, Patch, Vendor Advisory
cve@mitre.org https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html Mailing List, Third Party Advisory
cve@mitre.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY/
cve@mitre.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/
cve@mitre.org https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR/
cve@mitre.org https://security.netapp.com/advisory/ntap-20230203-0008/
cve@mitre.org https://www.debian.org/security/2022/dsa-5257 Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://packetstormsecurity.com/files/171005/Kernel-Live-Patch-Security-Notice-LNS-0091-1.html
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2022/10/13/2 Mailing List, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 http://www.openwall.com/lists/oss-security/2022/10/13/5 Exploit, Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://bugzilla.suse.com/show_bug.cgi?id=1204051 Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git/commit/?id=ff05d4b45dd89b922578dac497dcabf57cf771c6 Mailing List, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html Mailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GGHENNMLCWIQV2LLA56BJNFIUZ7WB4IY/
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/
af854a3a-2127-422b-91ae-364da2661108 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VNN3VFQPECS6D4PS6ZWD7AFXTOSJDSSR/
af854a3a-2127-422b-91ae-364da2661108 https://security.netapp.com/advisory/ntap-20230203-0008/
af854a3a-2127-422b-91ae-364da2661108 https://www.debian.org/security/2022/dsa-5257 Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website


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\"FEDORA-2022-b948fc3cfb\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/S2KTU5LFZNQS7YNGE56MT46VHMXL3DD2/\", \"name\": \"FEDORA-2022-1a5b125ac6\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://www.debian.org/security/2022/dsa-5257\", \"name\": \"DSA-5257\", \"tags\": [\"vendor-advisory\"]}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html\", \"name\": \"[debian-lts-announce] 20221101 [SECURITY] [DLA 3173-1] linux-5.10 security update\", \"tags\": [\"mailing-list\"]}, {\"url\": \"https://security.netapp.com/advisory/ntap-20230203-0008/\"}, {\"url\": \"http://packetstormsecurity.com/files/171005/Kernel-Live-Patch-Security-Notice-LNS-0091-1.html\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A use-after-free in the mac80211 stack when parsing a multi-BSSID element in the Linux kernel 5.2 through 5.19.x before 5.19.16 could be used by attackers (able to inject WLAN frames) to crash the kernel and potentially execute code.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"n/a\"}]}], \"providerMetadata\": {\"orgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"shortName\": \"mitre\", \"dateUpdated\": \"2023-02-15T00:00:00.000Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-42719\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-05-15T20:48:06.121Z\", \"dateReserved\": \"2022-10-10T00:00:00.000Z\", \"assignerOrgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"datePublished\": \"2022-10-13T00:00:00.000Z\", \"assignerShortName\": \"mitre\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
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  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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