{"id":"CVE-2026-45954","state":"PUBLISHED","title":"fbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe()\n\nIn au1200fb_drv_probe(), when platform_get_irq fails(), it directly\nreturns from the function with an error code, which causes a memory\nleak.\n\nReplace it with a goto label to ensure proper cleanup.","publishedAt":"2026-05-27T12:18:10.004Z","updatedAt":"2026-05-27T12:18:10.004Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"49e435ca02c797e6e877bb79a9c3c3f580462fdb","status":"affected","lessThan":"81831d56b723bc1090ce3158feddaca88e85f939","versionType":"git"},{"version":"2400ae8fd86d0dfb67bdff6e206b090b0606bbf4","status":"affected","lessThan":"071d8fb757a8318f72c8e02898c2cf7e14e21fb6","versionType":"git"},{"version":"50e4b32d2e58b7487ebb0a16d5de9cbde56f7949","status":"affected","lessThan":"bd1ad63e11b2a568e98de536f319054d2de29f56","versionType":"git"},{"version":"4e88761f5f8c7869f15a2046b1a1116f4fab4ac8","status":"affected","lessThan":"3e5349e54113e2dce1a659c57935e18032742e56","versionType":"git"},{"version":"4e88761f5f8c7869f15a2046b1a1116f4fab4ac8","status":"affected","lessThan":"762a26818934241b8b0172a229d2cf5d87260e40","versionType":"git"},{"version":"4e88761f5f8c7869f15a2046b1a1116f4fab4ac8","status":"affected","lessThan":"3d4202ee6494c0d576cdc104b12e0834ca8136a8","versionType":"git"},{"version":"4e88761f5f8c7869f15a2046b1a1116f4fab4ac8","status":"affected","lessThan":"b024a8efee0f55d330a1cdd3eac8f79ac5acd3be","versionType":"git"},{"version":"4e88761f5f8c7869f15a2046b1a1116f4fab4ac8","status":"affected","lessThan":"ce4e25198a6aaaaf36248edf8daf3d744ec8e309","versionType":"git"},{"version":"5cf4447039ef335768a6e61208ff2eebf1884f53","status":"affected","versionType":"git"},{"version":"9386ddd88480a1b838c92ef1677a4768c8914505","status":"affected","versionType":"git"},{"version":"b07e31824df61c8866ab549a49e35826ea42609c","status":"affected","versionType":"git"},{"version":"b492d371c6225d95f8ee34cac0eb40b58f5c5023","status":"affected","versionType":"git"},{"version":"5.10.188","status":"affected","lessThan":"5.10.252","versionType":"semver"},{"version":"5.15.123","status":"affected","lessThan":"5.15.202","versionType":"semver"},{"version":"6.1.42","status":"affected","lessThan":"6.1.165","versionType":"semver"},{"version":"4.14.322","status":"affected","lessThan":"4.15","versionType":"semver"},{"version":"4.19.291","status":"affected","lessThan":"4.20","versionType":"semver"},{"version":"5.4.251","status":"affected","lessThan":"5.5","versionType":"semver"},{"version":"6.4.7","status":"affected","lessThan":"6.5","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/video/fbdev/au1200fb.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.5","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.5","versionType":"semver"},{"version":"5.10.252","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.202","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.165","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.128","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.75","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.14","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.4","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/video/fbdev/au1200fb.c"]}],"references":["https://git.kernel.org/stable/c/81831d56b723bc1090ce3158feddaca88e85f939","https://git.kernel.org/stable/c/071d8fb757a8318f72c8e02898c2cf7e14e21fb6","https://git.kernel.org/stable/c/bd1ad63e11b2a568e98de536f319054d2de29f56","https://git.kernel.org/stable/c/3e5349e54113e2dce1a659c57935e18032742e56","https://git.kernel.org/stable/c/762a26818934241b8b0172a229d2cf5d87260e40","https://git.kernel.org/stable/c/3d4202ee6494c0d576cdc104b12e0834ca8136a8","https://git.kernel.org/stable/c/b024a8efee0f55d330a1cdd3eac8f79ac5acd3be","https://git.kernel.org/stable/c/ce4e25198a6aaaaf36248edf8daf3d744ec8e309"],"weaknesses":[],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/45xxx/CVE-2026-45954.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-45954","state":"PUBLISHED","datePublished":"2026-05-27T12:18:10.004Z","dateUpdated":"2026-05-27T12:18:10.004Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2026-05-13T15:03:33.088Z"},"containers":{"cna":{"title":"fbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nfbdev: au1200fb: Fix a memory leak in au1200fb_drv_probe()\n\nIn au1200fb_drv_probe(), when platform_get_irq fails(), it directly\nreturns from the function with an error code, which causes a memory\nleak.\n\nReplace it with a goto label to ensure proper cleanup."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"49e435ca02c797e6e877bb79a9c3c3f580462fdb","status":"affected","lessThan":"81831d56b723bc1090ce3158feddaca88e85f939","versionType":"git"},{"version":"2400ae8fd86d0dfb67bdff6e206b090b0606bbf4","status":"affected","lessThan":"071d8fb757a8318f72c8e02898c2cf7e14e21fb6","versionType":"git"},{"version":"50e4b32d2e58b7487ebb0a16d5de9cbde56f7949","status":"affected","lessThan":"bd1ad63e11b2a568e98de536f319054d2de29f56","versionType":"git"},{"version":"4e88761f5f8c7869f15a2046b1a1116f4fab4ac8","status":"affected","lessThan":"3e5349e54113e2dce1a659c57935e18032742e56","versionType":"git"},{"version":"4e88761f5f8c7869f15a2046b1a1116f4fab4ac8","status":"affected","lessThan":"762a26818934241b8b0172a229d2cf5d87260e40","versionType":"git"},{"version":"4e88761f5f8c7869f15a2046b1a1116f4fab4ac8","status":"affected","lessThan":"3d4202ee6494c0d576cdc104b12e0834ca8136a8","versionType":"git"},{"version":"4e88761f5f8c7869f15a2046b1a1116f4fab4ac8","status":"affected","lessThan":"b024a8efee0f55d330a1cdd3eac8f79ac5acd3be","versionType":"git"},{"version":"4e88761f5f8c7869f15a2046b1a1116f4fab4ac8","status":"affected","lessThan":"ce4e25198a6aaaaf36248edf8daf3d744ec8e309","versionType":"git"},{"version":"5cf4447039ef335768a6e61208ff2eebf1884f53","status":"affected","versionType":"git"},{"version":"9386ddd88480a1b838c92ef1677a4768c8914505","status":"affected","versionType":"git"},{"version":"b07e31824df61c8866ab549a49e35826ea42609c","status":"affected","versionType":"git"},{"version":"b492d371c6225d95f8ee34cac0eb40b58f5c5023","status":"affected","versionType":"git"},{"version":"5.10.188","status":"affected","lessThan":"5.10.252","versionType":"semver"},{"version":"5.15.123","status":"affected","lessThan":"5.15.202","versionType":"semver"},{"version":"6.1.42","status":"affected","lessThan":"6.1.165","versionType":"semver"},{"version":"4.14.322","status":"affected","lessThan":"4.15","versionType":"semver"},{"version":"4.19.291","status":"affected","lessThan":"4.20","versionType":"semver"},{"version":"5.4.251","status":"affected","lessThan":"5.5","versionType":"semver"},{"version":"6.4.7","status":"affected","lessThan":"6.5","versionType":"semver"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/video/fbdev/au1200fb.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.5","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.5","versionType":"semver"},{"version":"5.10.252","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.202","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.165","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.128","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.75","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.18.14","status":"unaffected","lessThanOrEqual":"6.18.*","versionType":"semver"},{"version":"6.19.4","status":"unaffected","lessThanOrEqual":"6.19.*","versionType":"semver"},{"version":"7.0","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/video/fbdev/au1200fb.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/81831d56b723bc1090ce3158feddaca88e85f939"},{"url":"https://git.kernel.org/stable/c/071d8fb757a8318f72c8e02898c2cf7e14e21fb6"},{"url":"https://git.kernel.org/stable/c/bd1ad63e11b2a568e98de536f319054d2de29f56"},{"url":"https://git.kernel.org/stable/c/3e5349e54113e2dce1a659c57935e18032742e56"},{"url":"https://git.kernel.org/stable/c/762a26818934241b8b0172a229d2cf5d87260e40"},{"url":"https://git.kernel.org/stable/c/3d4202ee6494c0d576cdc104b12e0834ca8136a8"},{"url":"https://git.kernel.org/stable/c/b024a8efee0f55d330a1cdd3eac8f79ac5acd3be"},{"url":"https://git.kernel.org/stable/c/ce4e25198a6aaaaf36248edf8daf3d744ec8e309"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-27T12:18:10.004Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10.188","versionEndExcluding":"5.10.252"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15.123","versionEndExcluding":"5.15.202"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.1.42","versionEndExcluding":"6.1.165"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5","versionEndExcluding":"6.6.128"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*"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