{"id":"CVE-2024-42080","state":"PUBLISHED","title":"RDMA/restrack: Fix potential invalid address access","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/restrack: Fix potential invalid address access\n\nstruct rdma_restrack_entry's kern_name was set to KBUILD_MODNAME\nin ib_create_cq(), while if the module exited but forgot del this\nrdma_restrack_entry, it would cause a invalid address access in\nrdma_restrack_clean() when print the owner of this rdma_restrack_entry.\n\nThese code is used to help find one forgotten PD release in one of the\nULPs. But it is not needed anymore, so delete them.","publishedAt":"2024-07-29T15:52:42.228Z","updatedAt":"2026-05-11T20:26:36.283Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"03286030ac0420c759fa25f5b976e40293bccaaf","status":"affected","lessThan":"8656ef8a9288d6c932654f8d3856dc4ab1cfc6b5","versionType":"git"},{"version":"03286030ac0420c759fa25f5b976e40293bccaaf","status":"affected","lessThan":"782bdaf9d01658281bc813f3f873e6258aa1fd8d","versionType":"git"},{"version":"03286030ac0420c759fa25f5b976e40293bccaaf","status":"affected","lessThan":"8ac281d42337f36cf7061cf1ea094181b84bc1a9","versionType":"git"},{"version":"03286030ac0420c759fa25f5b976e40293bccaaf","status":"affected","lessThan":"f45b43d17240e9ca67ebf3cc82bb046b07cc1c61","versionType":"git"},{"version":"03286030ac0420c759fa25f5b976e40293bccaaf","status":"affected","lessThan":"ca537a34775c103f7b14d7bbd976403f1d1525d8","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/infiniband/core/restrack.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.17","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.17","versionType":"semver"},{"version":"5.15.162","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.97","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.37","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.9.8","status":"unaffected","lessThanOrEqual":"6.9.*","versionType":"semver"},{"version":"6.10","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/infiniband/core/restrack.c"]}],"references":["https://git.kernel.org/stable/c/8656ef8a9288d6c932654f8d3856dc4ab1cfc6b5","https://git.kernel.org/stable/c/782bdaf9d01658281bc813f3f873e6258aa1fd8d","https://git.kernel.org/stable/c/8ac281d42337f36cf7061cf1ea094181b84bc1a9","https://git.kernel.org/stable/c/f45b43d17240e9ca67ebf3cc82bb046b07cc1c61","https://git.kernel.org/stable/c/ca537a34775c103f7b14d7bbd976403f1d1525d8","https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:47.831Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/42xxx/CVE-2024-42080.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-42080","state":"PUBLISHED","datePublished":"2024-07-29T15:52:42.228Z","dateUpdated":"2026-05-11T20:26:36.283Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-07-29T15:50:41.170Z"},"containers":{"cna":{"title":"RDMA/restrack: Fix potential invalid address access","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/restrack: Fix potential invalid address access\n\nstruct rdma_restrack_entry's kern_name was set to KBUILD_MODNAME\nin ib_create_cq(), while if the module exited but forgot del this\nrdma_restrack_entry, it would cause a invalid address access in\nrdma_restrack_clean() when print the owner of this rdma_restrack_entry.\n\nThese code is used to help find one forgotten PD release in one of the\nULPs. 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