{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50115","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-06-18T10:57:27.415Z","datePublished":"2025-06-18T11:02:46.759Z","dateUpdated":"2026-05-11T19:13:08.168Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:13:08.168Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: SOF: ipc3-topology: Prevent double freeing of ipc_control_data via load_bytes\n\nWe have sanity checks for byte controls and if any of the fail the locally\nallocated scontrol->ipc_control_data is freed up, but not set to NULL.\n\nOn a rollback path of the error the higher level code will also try to free\nthe scontrol->ipc_control_data which will eventually going to lead to\nmemory corruption as double freeing memory is not a good thing."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["sound/soc/sof/ipc3-topology.c"],"versions":[{"version":"b5cee8feb1d482a9d07b677f4f2f9565bacda53e","lessThan":"8463986b54295e6b65ddf2b7c65627d01ce7643b","status":"affected","versionType":"git"},{"version":"b5cee8feb1d482a9d07b677f4f2f9565bacda53e","lessThan":"c2eddfcafcffaf1b9245ea0dde9143bbfb47d5d1","status":"affected","versionType":"git"},{"version":"b5cee8feb1d482a9d07b677f4f2f9565bacda53e","lessThan":"d5bd47f3ca124058a8e87eae4508afeda2132611","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/ipc3-topology.c"],"versions":[{"version":"5.18","status":"affected"},{"version":"0","lessThan":"5.18","status":"unaffected","versionType":"semver"},{"version":"5.18.18","lessThanOrEqual":"5.18.*","status":"unaffected","versionType":"semver"},{"version":"5.19.2","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":"5.18","versionEndExcluding":"5.18.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"5.19.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/8463986b54295e6b65ddf2b7c65627d01ce7643b"},{"url":"https://git.kernel.org/stable/c/c2eddfcafcffaf1b9245ea0dde9143bbfb47d5d1"},{"url":"https://git.kernel.org/stable/c/d5bd47f3ca124058a8e87eae4508afeda2132611"}],"title":"ASoC: SOF: ipc3-topology: Prevent double freeing of ipc_control_data via load_bytes","x_generator":{"engine":"bippy-1.2.0"}}}}