{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-38663","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-06-21T11:16:40.592Z","datePublished":"2024-06-24T13:50:51.710Z","dateUpdated":"2025-05-04T09:16:00.813Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:16:00.813Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nblk-cgroup: fix list corruption from resetting io stat\n\nSince commit 3b8cc6298724 (\"blk-cgroup: Optimize blkcg_rstat_flush()\"),\neach iostat instance is added to blkcg percpu list, so blkcg_reset_stats()\ncan't reset the stat instance by memset(), otherwise the llist may be\ncorrupted.\n\nFix the issue by only resetting the counter part."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["block/blk-cgroup.c"],"versions":[{"version":"3b8cc6298724021da845f2f9fd7dd4b6829a6817","lessThan":"d4a60298ac34f027a09f8f893fdbd9e06279bb24","status":"affected","versionType":"git"},{"version":"3b8cc6298724021da845f2f9fd7dd4b6829a6817","lessThan":"89bb36c72e1951843f9e04dc84412e31fcc849a9","status":"affected","versionType":"git"},{"version":"3b8cc6298724021da845f2f9fd7dd4b6829a6817","lessThan":"6da6680632792709cecf2b006f2fe3ca7857e791","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["block/blk-cgroup.c"],"versions":[{"version":"6.2","status":"affected"},{"version":"0","lessThan":"6.2","status":"unaffected","versionType":"semver"},{"version":"6.6.33","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.9.4","lessThanOrEqual":"6.9.*","status":"unaffected","versionType":"semver"},{"version":"6.10","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":"6.2","versionEndExcluding":"6.6.33"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.9.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.2","versionEndExcluding":"6.10"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/d4a60298ac34f027a09f8f893fdbd9e06279bb24"},{"url":"https://git.kernel.org/stable/c/89bb36c72e1951843f9e04dc84412e31fcc849a9"},{"url":"https://git.kernel.org/stable/c/6da6680632792709cecf2b006f2fe3ca7857e791"}],"title":"blk-cgroup: fix list corruption from resetting io stat","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-06-25T13:51:20.493125Z","id":"CVE-2024-38663","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-25T13:51:34.429Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T04:12:26.031Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/d4a60298ac34f027a09f8f893fdbd9e06279bb24","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/89bb36c72e1951843f9e04dc84412e31fcc849a9","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/6da6680632792709cecf2b006f2fe3ca7857e791","tags":["x_transferred"]}]}]}}