{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2022-2153","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","dateUpdated":"2024-08-03T00:32:07.943Z","dateReserved":"2022-06-21T00:00:00.000Z","datePublished":"2022-08-31T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2022-11-01T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"A flaw was found in the Linux kernel’s KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service."}],"affected":[{"vendor":"n/a","product":"kernel","versions":[{"version":"kernel 5.18","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2069736"},{"url":"https://www.openwall.com/lists/oss-security/2022/06/22/1"},{"url":"https://github.com/torvalds/linux/commit/7ec37d1cbe17d8189d9562178d8b29167fe1c31a"},{"url":"https://github.com/torvalds/linux/commit/00b5f37189d24ac3ed46cb7f11742094778c46ce"},{"url":"https://github.com/torvalds/linux/commit/b1e34d325397a33d97d845e312d7cf2a8b646b44"},{"name":"[debian-lts-announce] 20221002 [SECURITY] [DLA 3131-1] linux security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html"},{"name":"[debian-lts-announce] 20221101 [SECURITY] [DLA 3173-1] linux-5.10 security update","tags":["mailing-list"],"url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html"}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-476","cweId":"CWE-476"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T00:32:07.943Z"},"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2069736","tags":["x_transferred"]},{"url":"https://www.openwall.com/lists/oss-security/2022/06/22/1","tags":["x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/7ec37d1cbe17d8189d9562178d8b29167fe1c31a","tags":["x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/00b5f37189d24ac3ed46cb7f11742094778c46ce","tags":["x_transferred"]},{"url":"https://github.com/torvalds/linux/commit/b1e34d325397a33d97d845e312d7cf2a8b646b44","tags":["x_transferred"]},{"name":"[debian-lts-announce] 20221002 [SECURITY] [DLA 3131-1] linux security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2022/10/msg00000.html"},{"name":"[debian-lts-announce] 20221101 [SECURITY] [DLA 3173-1] linux-5.10 security update","tags":["mailing-list","x_transferred"],"url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00001.html"}]}]}}