{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50016","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-06-18T10:57:27.393Z","datePublished":"2025-06-18T11:01:20.427Z","dateUpdated":"2026-05-11T19:11:10.548Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:11:10.548Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: Intel: cnl: Do not process IPC reply before firmware boot\n\nIt is not yet clear, but it is possible to create a firmware so broken\nthat it will send a reply message before a FW_READY message (it is not\nyet clear if FW_READY will arrive later).\nSince the reply_data is allocated only after the FW_READY message, this\nwill lead to a NULL pointer dereference if not filtered out.\n\nThe issue was reported with IPC4 firmware but the same condition is present\nfor IPC3."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/sof/intel/cnl.c"],"versions":[{"version":"273020522ef62361c5d86eebe45a72418ed8dea4","lessThan":"230f646085d17a008b609eb8fe8befb8811868f0","status":"affected","versionType":"git"},{"version":"273020522ef62361c5d86eebe45a72418ed8dea4","lessThan":"acacd9eefd0def5a83244d88e5483b5f38ee7287","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/sof/intel/cnl.c"],"versions":[{"version":"5.2","status":"affected"},{"version":"0","lessThan":"5.2","status":"unaffected","versionType":"semver"},{"version":"5.19.4","lessThanOrEqual":"5.19.*","status":"unaffected","versionType":"semver"},{"version":"6.0","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":"5.2","versionEndExcluding":"5.19.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.2","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/230f646085d17a008b609eb8fe8befb8811868f0"},{"url":"https://git.kernel.org/stable/c/acacd9eefd0def5a83244d88e5483b5f38ee7287"}],"title":"ASoC: SOF: Intel: cnl: Do not process IPC reply before firmware boot","x_generator":{"engine":"bippy-1.2.0"}}}}