{"id":"CVE-2023-53993","state":"PUBLISHED","title":"PCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nPCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y\n\nAfter a pci_doe_task completes, its work_struct needs to be destroyed\nto avoid a memory leak with CONFIG_DEBUG_OBJECTS=y.","publishedAt":"2025-12-24T10:55:31.344Z","updatedAt":"2026-05-11T19:53:12.982Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"9d24322e887b6a3d3f9f9c3e76937a646102c8c1","status":"affected","lessThan":"2a0e0f4773fe8032fb17e56f897bee32ce3cdc2b","versionType":"git"},{"version":"9d24322e887b6a3d3f9f9c3e76937a646102c8c1","status":"affected","lessThan":"95628b830952943631d3d74f73f431f501c5d6f5","versionType":"git"},{"version":"9d24322e887b6a3d3f9f9c3e76937a646102c8c1","status":"affected","lessThan":"abf04be0e7071f2bcd39bf97ba407e7d4439785e","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pci/doe.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.0","versionType":"semver"},{"version":"6.1.24","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.11","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pci/doe.c"]}],"references":["https://git.kernel.org/stable/c/2a0e0f4773fe8032fb17e56f897bee32ce3cdc2b","https://git.kernel.org/stable/c/95628b830952943631d3d74f73f431f501c5d6f5","https://git.kernel.org/stable/c/abf04be0e7071f2bcd39bf97ba407e7d4439785e"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/53xxx/CVE-2023-53993.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-53993","state":"PUBLISHED","datePublished":"2025-12-24T10:55:31.344Z","dateUpdated":"2026-05-11T19:53:12.982Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-12-24T10:53:46.176Z"},"containers":{"cna":{"title":"PCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nPCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y\n\nAfter a pci_doe_task completes, its work_struct needs to be destroyed\nto avoid a memory leak with CONFIG_DEBUG_OBJECTS=y."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"9d24322e887b6a3d3f9f9c3e76937a646102c8c1","status":"affected","lessThan":"2a0e0f4773fe8032fb17e56f897bee32ce3cdc2b","versionType":"git"},{"version":"9d24322e887b6a3d3f9f9c3e76937a646102c8c1","status":"affected","lessThan":"95628b830952943631d3d74f73f431f501c5d6f5","versionType":"git"},{"version":"9d24322e887b6a3d3f9f9c3e76937a646102c8c1","status":"affected","lessThan":"abf04be0e7071f2bcd39bf97ba407e7d4439785e","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pci/doe.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.0","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.0","versionType":"semver"},{"version":"6.1.24","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.2.11","status":"unaffected","lessThanOrEqual":"6.2.*","versionType":"semver"},{"version":"6.3","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/pci/doe.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/2a0e0f4773fe8032fb17e56f897bee32ce3cdc2b"},{"url":"https://git.kernel.org/stable/c/95628b830952943631d3d74f73f431f501c5d6f5"},{"url":"https://git.kernel.org/stable/c/abf04be0e7071f2bcd39bf97ba407e7d4439785e"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:53:12.982Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.1.24"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.2.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.3"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}