{"containers":{"cna":{"affected":[{"product":"Kernel","vendor":"n/a","versions":[{"status":"affected","version":"5.17-rc5"}]}],"descriptions":[{"lang":"en","value":"A flaw use after free in the Linux kernel Management Component Transport Protocol (MCTP) subsystem was found in the way user triggers cancel_work_sync after the unregister_netdev during removing device. A local user could use this flaw to crash the system or escalate their privileges on the system. It is actual from Linux Kernel 5.17-rc1 (when mctp-serial.c introduced) till 5.17-rc5."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-459","description":"CWE-459","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2022-03-18T19:06:24.000Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"tags":["x_refsource_MISC"],"url":"https://lore.kernel.org/all/20220211011552.1861886-1-jk%40codeconstruct.com.au"},{"tags":["x_refsource_CONFIRM"],"url":"https://security.netapp.com/advisory/ntap-20220318-0006/"}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T23:32:46.447Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://lore.kernel.org/all/20220211011552.1861886-1-jk%40codeconstruct.com.au"},{"tags":["x_refsource_CONFIRM","x_transferred"],"url":"https://security.netapp.com/advisory/ntap-20220318-0006/"}]}]},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2022-0646","datePublished":"2022-02-18T17:50:36.000Z","dateReserved":"2022-02-16T00:00:00.000Z","dateUpdated":"2024-08-02T23:32:46.447Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}