{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50137","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-06-18T10:57:27.422Z","datePublished":"2025-06-18T11:03:00.899Z","dateUpdated":"2026-05-11T19:13:32.434Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:13:32.434Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/irdma: Fix a window for use-after-free\n\nDuring a destroy CQ an interrupt may cause processing of a CQE after CQ\nresources are freed by irdma_cq_free_rsrc(). Fix this by moving the call\nto irdma_cq_free_rsrc() after the irdma_sc_cleanup_ceqes(), which is\ncalled under the cq_lock."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/infiniband/hw/irdma/verbs.c"],"versions":[{"version":"b48c24c2d710cf34810c555dcef883a3d35a9c08","lessThan":"92520864ef9f912f38b403d172a0ded020683d55","status":"affected","versionType":"git"},{"version":"b48c24c2d710cf34810c555dcef883a3d35a9c08","lessThan":"0abf2eef80295923b819ce89ff9edc1fe61be17c","status":"affected","versionType":"git"},{"version":"b48c24c2d710cf34810c555dcef883a3d35a9c08","lessThan":"350ac793a03c8a30a3f2b27fc282cd1c67070763","status":"affected","versionType":"git"},{"version":"b48c24c2d710cf34810c555dcef883a3d35a9c08","lessThan":"8ecef7890b3aea78c8bbb501a4b5b8134367b821","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/infiniband/hw/irdma/verbs.c"],"versions":[{"version":"5.14","status":"affected"},{"version":"0","lessThan":"5.14","status":"unaffected","versionType":"semver"},{"version":"5.15.61","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.18.18","lessThanOrEqual":"5.18.*","status":"unaffected","versionType":"semver"},{"version":"5.19.2","lessThanOrEqual":"5.19.*","status":"unaffected","versionType":"semver"},{"version":"6.0","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"5.15.61"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"5.18.18"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"5.19.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/92520864ef9f912f38b403d172a0ded020683d55"},{"url":"https://git.kernel.org/stable/c/0abf2eef80295923b819ce89ff9edc1fe61be17c"},{"url":"https://git.kernel.org/stable/c/350ac793a03c8a30a3f2b27fc282cd1c67070763"},{"url":"https://git.kernel.org/stable/c/8ecef7890b3aea78c8bbb501a4b5b8134367b821"}],"title":"RDMA/irdma: Fix a window for use-after-free","x_generator":{"engine":"bippy-1.2.0"}}}}