{"id":"CVE-2022-48880","state":"PUBLISHED","title":"platform/surface: aggregator: Add missing call to ssam_request_sync_free()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/surface: aggregator: Add missing call to ssam_request_sync_free()\n\nAlthough rare, ssam_request_sync_init() can fail. In that case, the\nrequest should be freed via ssam_request_sync_free(). Currently it is\nleaked instead. Fix this.","publishedAt":"2024-08-21T06:10:11.524Z","updatedAt":"2026-05-11T18:48:57.087Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"c167b9c7e3d6131b4a4865c112a3dbc86d2e997d","status":"affected","lessThan":"d2dc110deabe7142b60ebeed689e67f92795ee24","versionType":"git"},{"version":"c167b9c7e3d6131b4a4865c112a3dbc86d2e997d","status":"affected","lessThan":"50b3cdf8239b11545f311c4f7b89e0092e4feedb","versionType":"git"},{"version":"c167b9c7e3d6131b4a4865c112a3dbc86d2e997d","status":"affected","lessThan":"c965daac370f08a9b71d573a71d13cda76f2a884","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/platform/surface/aggregator/controller.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.12","versionType":"semver"},{"version":"5.15.89","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.7","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/platform/surface/aggregator/controller.c"]}],"references":["https://git.kernel.org/stable/c/d2dc110deabe7142b60ebeed689e67f92795ee24","https://git.kernel.org/stable/c/50b3cdf8239b11545f311c4f7b89e0092e4feedb","https://git.kernel.org/stable/c/c965daac370f08a9b71d573a71d13cda76f2a884"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/48xxx/CVE-2022-48880.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-48880","state":"PUBLISHED","datePublished":"2024-08-21T06:10:11.524Z","dateUpdated":"2026-05-11T18:48:57.087Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-07-16T11:38:08.923Z"},"containers":{"cna":{"title":"platform/surface: aggregator: Add missing call to ssam_request_sync_free()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/surface: aggregator: Add missing call to ssam_request_sync_free()\n\nAlthough rare, ssam_request_sync_init() can fail. In that case, the\nrequest should be freed via ssam_request_sync_free(). Currently it is\nleaked instead. Fix this."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"c167b9c7e3d6131b4a4865c112a3dbc86d2e997d","status":"affected","lessThan":"d2dc110deabe7142b60ebeed689e67f92795ee24","versionType":"git"},{"version":"c167b9c7e3d6131b4a4865c112a3dbc86d2e997d","status":"affected","lessThan":"50b3cdf8239b11545f311c4f7b89e0092e4feedb","versionType":"git"},{"version":"c167b9c7e3d6131b4a4865c112a3dbc86d2e997d","status":"affected","lessThan":"c965daac370f08a9b71d573a71d13cda76f2a884","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/platform/surface/aggregator/controller.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.12","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.12","versionType":"semver"},{"version":"5.15.89","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.7","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/platform/surface/aggregator/controller.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/d2dc110deabe7142b60ebeed689e67f92795ee24"},{"url":"https://git.kernel.org/stable/c/50b3cdf8239b11545f311c4f7b89e0092e4feedb"},{"url":"https://git.kernel.org/stable/c/c965daac370f08a9b71d573a71d13cda76f2a884"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T18:48:57.087Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"5.15.89"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.1.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.12","versionEndExcluding":"6.2"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2022-48880","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-09-10T16:04:59.583081Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-12T17:32:52.962Z"}}]}}}