{"id":"CVE-2024-35926","state":"PUBLISHED","title":"crypto: iaa - Fix async_disable descriptor leak","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: iaa - Fix async_disable descriptor leak\n\nThe disable_async paths of iaa_compress/decompress() don't free idxd\ndescriptors in the async_disable case. Currently this only happens in\nthe testcases where req->dst is set to null. Add a test to free them\nin those paths.","publishedAt":"2024-05-19T10:10:36.420Z","updatedAt":"2026-05-11T20:13:52.878Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"ea7a5cbb43696cfacf73e61916d1860ac30b5b2f","status":"affected","lessThan":"d994f7d77aaded05dc05af58a2720fd4f4b72a83","versionType":"git"},{"version":"ea7a5cbb43696cfacf73e61916d1860ac30b5b2f","status":"affected","lessThan":"262534ddc88dfea7474ed18adfecf856e4fbe054","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/crypto/intel/iaa/iaa_crypto_main.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.8","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.8","versionType":"semver"},{"version":"6.8.6","status":"unaffected","lessThanOrEqual":"6.8.*","versionType":"semver"},{"version":"6.9","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/crypto/intel/iaa/iaa_crypto_main.c"]}],"references":["https://git.kernel.org/stable/c/d994f7d77aaded05dc05af58a2720fd4f4b72a83","https://git.kernel.org/stable/c/262534ddc88dfea7474ed18adfecf856e4fbe054"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:30.303Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/35xxx/CVE-2024-35926.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-35926","state":"PUBLISHED","datePublished":"2024-05-19T10:10:36.420Z","dateUpdated":"2026-05-11T20:13:52.878Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-05-17T13:50:33.127Z"},"containers":{"cna":{"title":"crypto: iaa - Fix async_disable descriptor leak","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: iaa - Fix async_disable descriptor leak\n\nThe disable_async paths of iaa_compress/decompress() don't free idxd\ndescriptors in the async_disable case. Currently this only happens in\nthe testcases where req->dst is set to null. Add a test to free them\nin those paths."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"ea7a5cbb43696cfacf73e61916d1860ac30b5b2f","status":"affected","lessThan":"d994f7d77aaded05dc05af58a2720fd4f4b72a83","versionType":"git"},{"version":"ea7a5cbb43696cfacf73e61916d1860ac30b5b2f","status":"affected","lessThan":"262534ddc88dfea7474ed18adfecf856e4fbe054","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/crypto/intel/iaa/iaa_crypto_main.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.8","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.8","versionType":"semver"},{"version":"6.8.6","status":"unaffected","lessThanOrEqual":"6.8.*","versionType":"semver"},{"version":"6.9","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/crypto/intel/iaa/iaa_crypto_main.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/d994f7d77aaded05dc05af58a2720fd4f4b72a83"},{"url":"https://git.kernel.org/stable/c/262534ddc88dfea7474ed18adfecf856e4fbe054"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T20:13:52.878Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.8.6"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.8","versionEndExcluding":"6.9"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2024-35926","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-20T14:06:39.621529Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-04T17:33:27.611Z"}},{"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/d994f7d77aaded05dc05af58a2720fd4f4b72a83","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/262534ddc88dfea7474ed18adfecf856e4fbe054","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T03:21:49.139Z"}}]}}}