{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-49631","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T02:21:30.422Z","datePublished":"2025-02-26T02:23:43.727Z","dateUpdated":"2025-10-01T19:36:50.159Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T08:42:11.315Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nraw: Fix a data-race around sysctl_raw_l3mdev_accept.\n\nWhile reading sysctl_raw_l3mdev_accept, it can be changed concurrently.\nThus, we need to add READ_ONCE() to its reader."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["include/net/raw.h"],"versions":[{"version":"6897445fb194c8ad046df4a13e1ee9f080a5a21e","lessThan":"cc9540ba5b3652c473af7e54892a48cdced87983","status":"affected","versionType":"git"},{"version":"6897445fb194c8ad046df4a13e1ee9f080a5a21e","lessThan":"038a87b3e460d2ee579c8b1bd3890d816d6687b1","status":"affected","versionType":"git"},{"version":"6897445fb194c8ad046df4a13e1ee9f080a5a21e","lessThan":"46e9c46203fd4676720ddca0fef7eff26826648e","status":"affected","versionType":"git"},{"version":"6897445fb194c8ad046df4a13e1ee9f080a5a21e","lessThan":"ab5adca2e17d6595f3fc0e25ccb6bcbe2e01ca4f","status":"affected","versionType":"git"},{"version":"6897445fb194c8ad046df4a13e1ee9f080a5a21e","lessThan":"1dace014928e6e385363032d359a04dee9158af0","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["include/net/raw.h"],"versions":[{"version":"5.0","status":"affected"},{"version":"0","lessThan":"5.0","status":"unaffected","versionType":"semver"},{"version":"5.4.207","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.132","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.56","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.18.13","lessThanOrEqual":"5.18.*","status":"unaffected","versionType":"semver"},{"version":"5.19","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.4.207"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.10.132"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.15.56"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.18.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.0","versionEndExcluding":"5.19"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/cc9540ba5b3652c473af7e54892a48cdced87983"},{"url":"https://git.kernel.org/stable/c/038a87b3e460d2ee579c8b1bd3890d816d6687b1"},{"url":"https://git.kernel.org/stable/c/46e9c46203fd4676720ddca0fef7eff26826648e"},{"url":"https://git.kernel.org/stable/c/ab5adca2e17d6595f3fc0e25ccb6bcbe2e01ca4f"},{"url":"https://git.kernel.org/stable/c/1dace014928e6e385363032d359a04dee9158af0"}],"title":"raw: Fix a data-race around sysctl_raw_l3mdev_accept.","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":4.7,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"HIGH","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2022-49631","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T19:34:24.758858Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-362","description":"CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T19:36:50.159Z"}}]}}