{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-23289","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-01-13T15:37:45.992Z","datePublished":"2026-03-25T10:26:48.207Z","dateUpdated":"2026-05-11T22:03:59.470Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T22:03:59.470Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nIB/mthca: Add missed mthca_unmap_user_db() for mthca_create_srq()\n\nFix a user triggerable leak on the system call failure path."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/infiniband/hw/mthca/mthca_provider.c"],"versions":[{"version":"ec34a922d243c3401a694450734e9effb2bafbfe","lessThan":"11ac61f4e9b7c48b0dd44661765e5ace3c441aa3","status":"affected","versionType":"git"},{"version":"ec34a922d243c3401a694450734e9effb2bafbfe","lessThan":"72fcfd4df46f2ee684c4776664d0cfc6c1746c9a","status":"affected","versionType":"git"},{"version":"ec34a922d243c3401a694450734e9effb2bafbfe","lessThan":"f67f1ad4029e9fa183141546de31987b254c9292","status":"affected","versionType":"git"},{"version":"ec34a922d243c3401a694450734e9effb2bafbfe","lessThan":"d0148965dbca8cc8efa7e3d6e99940487bf661c0","status":"affected","versionType":"git"},{"version":"ec34a922d243c3401a694450734e9effb2bafbfe","lessThan":"da8eaa73bc37d004350ba68eb18b6ade8e49db52","status":"affected","versionType":"git"},{"version":"ec34a922d243c3401a694450734e9effb2bafbfe","lessThan":"deee46b37ebd8cc5ff810127883fca90f2412a7b","status":"affected","versionType":"git"},{"version":"ec34a922d243c3401a694450734e9effb2bafbfe","lessThan":"972b72d7e2d8fe1400f1c7a8304c282c539b7e02","status":"affected","versionType":"git"},{"version":"ec34a922d243c3401a694450734e9effb2bafbfe","lessThan":"117942ca43e2e3c3d121faae530989931b7f67e1","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/mthca/mthca_provider.c"],"versions":[{"version":"2.6.14","status":"affected"},{"version":"0","lessThan":"2.6.14","status":"unaffected","versionType":"semver"},{"version":"5.10.253","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.203","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.167","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.130","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.77","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.17","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"6.19.7","lessThanOrEqual":"6.19.*","status":"unaffected","versionType":"semver"},{"version":"7.0","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":"2.6.14","versionEndExcluding":"5.10.253"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.14","versionEndExcluding":"5.15.203"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.14","versionEndExcluding":"6.1.167"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.14","versionEndExcluding":"6.6.130"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.14","versionEndExcluding":"6.12.77"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.14","versionEndExcluding":"6.18.17"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.14","versionEndExcluding":"6.19.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.14","versionEndExcluding":"7.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/11ac61f4e9b7c48b0dd44661765e5ace3c441aa3"},{"url":"https://git.kernel.org/stable/c/72fcfd4df46f2ee684c4776664d0cfc6c1746c9a"},{"url":"https://git.kernel.org/stable/c/f67f1ad4029e9fa183141546de31987b254c9292"},{"url":"https://git.kernel.org/stable/c/d0148965dbca8cc8efa7e3d6e99940487bf661c0"},{"url":"https://git.kernel.org/stable/c/da8eaa73bc37d004350ba68eb18b6ade8e49db52"},{"url":"https://git.kernel.org/stable/c/deee46b37ebd8cc5ff810127883fca90f2412a7b"},{"url":"https://git.kernel.org/stable/c/972b72d7e2d8fe1400f1c7a8304c282c539b7e02"},{"url":"https://git.kernel.org/stable/c/117942ca43e2e3c3d121faae530989931b7f67e1"}],"title":"IB/mthca: Add missed mthca_unmap_user_db() for mthca_create_srq()","x_generator":{"engine":"bippy-1.2.0"}}}}