{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2021-4204","assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","dateUpdated":"2024-08-03T17:16:04.362Z","dateReserved":"2022-01-11T00:00:00.000Z","datePublished":"2022-08-24T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat","dateUpdated":"2022-12-28T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"An out-of-bounds (OOB) memory access flaw was found in the Linux kernel's eBPF due to an Improper Input Validation. This flaw allows a local attacker with a special privilege to crash the system or leak internal information."}],"affected":[{"vendor":"n/a","product":"kernel","versions":[{"version":"Affects Linux kernel v5.8 or later","status":"affected"}]}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2039178"},{"url":"https://access.redhat.com/security/cve/CVE-2021-4204"},{"url":"https://www.openwall.com/lists/oss-security/2022/01/11/4"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-4204"},{"url":"https://security.netapp.com/advisory/ntap-20221228-0003/"}],"problemTypes":[{"descriptions":[{"type":"CWE","lang":"en","description":"CWE-20 - Improper Input Validation","cweId":"CWE-20"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T17:16:04.362Z"},"title":"CVE Program Container","references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2039178","tags":["x_transferred"]},{"url":"https://access.redhat.com/security/cve/CVE-2021-4204","tags":["x_transferred"]},{"url":"https://www.openwall.com/lists/oss-security/2022/01/11/4","tags":["x_transferred"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-4204","tags":["x_transferred"]},{"url":"https://security.netapp.com/advisory/ntap-20221228-0003/","tags":["x_transferred"]}]}]}}