{"id":"CVE-2022-48959","state":"PUBLISHED","title":"net: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions()\n\nWhen dsa_devlink_region_create failed in sja1105_setup_devlink_regions(),\npriv->regions is not released.","publishedAt":"2024-10-21T20:05:44.447Z","updatedAt":"2026-05-11T18:50:28.230Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"bf425b82059e0b0752c0026353c1902112200837","status":"affected","lessThan":"4be43e46c3f945fc7dd9e23c73a7a66927a3b814","versionType":"git"},{"version":"bf425b82059e0b0752c0026353c1902112200837","status":"affected","lessThan":"f3b5dda26cd0535aac09ed09c5d83f19b979ec9f","versionType":"git"},{"version":"bf425b82059e0b0752c0026353c1902112200837","status":"affected","lessThan":"e5e59629654b8826f0167dae480d0e3fa0f8f038","versionType":"git"},{"version":"bf425b82059e0b0752c0026353c1902112200837","status":"affected","lessThan":"78a9ea43fc1a7c06a420b132d2d47cbf4344a5df","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/dsa/sja1105/sja1105_devlink.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.10","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.10","versionType":"semver"},{"version":"5.10.159","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.83","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.13","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/dsa/sja1105/sja1105_devlink.c"]}],"references":["https://git.kernel.org/stable/c/4be43e46c3f945fc7dd9e23c73a7a66927a3b814","https://git.kernel.org/stable/c/f3b5dda26cd0535aac09ed09c5d83f19b979ec9f","https://git.kernel.org/stable/c/e5e59629654b8826f0167dae480d0e3fa0f8f038","https://git.kernel.org/stable/c/78a9ea43fc1a7c06a420b132d2d47cbf4344a5df"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/48xxx/CVE-2022-48959.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-48959","state":"PUBLISHED","datePublished":"2024-10-21T20:05:44.447Z","dateUpdated":"2026-05-11T18:50:28.230Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-08-22T01:27:53.627Z"},"containers":{"cna":{"title":"net: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: dsa: sja1105: fix memory leak in sja1105_setup_devlink_regions()\n\nWhen dsa_devlink_region_create failed in sja1105_setup_devlink_regions(),\npriv->regions is not released."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"bf425b82059e0b0752c0026353c1902112200837","status":"affected","lessThan":"4be43e46c3f945fc7dd9e23c73a7a66927a3b814","versionType":"git"},{"version":"bf425b82059e0b0752c0026353c1902112200837","status":"affected","lessThan":"f3b5dda26cd0535aac09ed09c5d83f19b979ec9f","versionType":"git"},{"version":"bf425b82059e0b0752c0026353c1902112200837","status":"affected","lessThan":"e5e59629654b8826f0167dae480d0e3fa0f8f038","versionType":"git"},{"version":"bf425b82059e0b0752c0026353c1902112200837","status":"affected","lessThan":"78a9ea43fc1a7c06a420b132d2d47cbf4344a5df","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/dsa/sja1105/sja1105_devlink.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.10","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.10","versionType":"semver"},{"version":"5.10.159","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.83","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.13","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/dsa/sja1105/sja1105_devlink.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/4be43e46c3f945fc7dd9e23c73a7a66927a3b814"},{"url":"https://git.kernel.org/stable/c/f3b5dda26cd0535aac09ed09c5d83f19b979ec9f"},{"url":"https://git.kernel.org/stable/c/e5e59629654b8826f0167dae480d0e3fa0f8f038"},{"url":"https://git.kernel.org/stable/c/78a9ea43fc1a7c06a420b132d2d47cbf4344a5df"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T18:50:28.230Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"5.10.159"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"5.15.83"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.0.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.1"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2022-48959","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-10-22T13:20:37.907468Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-10-22T13:28:39.436Z"}}]}}}