{"id":"CVE-2025-37826","state":"PUBLISHED","title":"scsi: ufs: core: Add NULL check in ufshcd_mcq_compl_pending_transfer()","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: core: Add NULL check in ufshcd_mcq_compl_pending_transfer()\n\nAdd a NULL check for the returned hwq pointer by ufshcd_mcq_req_to_hwq().\n\nThis is similar to the fix in commit 74736103fb41 (\"scsi: ufs: core: Fix\nufshcd_abort_one racing issue\").","publishedAt":"2025-05-08T06:26:18.694Z","updatedAt":"2026-05-11T21:15:53.533Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"ab248643d3d68b30f95ee9c238a5a20a06891204","status":"affected","lessThan":"eeab6618037be84e438e9d6ed5d9a53502faf81f","versionType":"git"},{"version":"ab248643d3d68b30f95ee9c238a5a20a06891204","status":"affected","lessThan":"700128d67d57bb1de4251e563ab85202def36c50","versionType":"git"},{"version":"ab248643d3d68b30f95ee9c238a5a20a06891204","status":"affected","lessThan":"08a966a917fe3d92150fa3cc15793ad5e57051eb","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/ufs/core/ufshcd.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.5","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.5","versionType":"semver"},{"version":"6.12.26","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.14.5","status":"unaffected","lessThanOrEqual":"6.14.*","versionType":"semver"},{"version":"6.15","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/ufs/core/ufshcd.c"]}],"references":["https://git.kernel.org/stable/c/eeab6618037be84e438e9d6ed5d9a53502faf81f","https://git.kernel.org/stable/c/700128d67d57bb1de4251e563ab85202def36c50","https://git.kernel.org/stable/c/08a966a917fe3d92150fa3cc15793ad5e57051eb"],"weaknesses":[],"ingestedAt":"2026-10-29T20:09:03.054Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/37xxx/CVE-2025-37826.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-37826","state":"PUBLISHED","datePublished":"2025-05-08T06:26:18.694Z","dateUpdated":"2026-05-11T21:15:53.533Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-04-16T04:51:23.950Z"},"containers":{"cna":{"title":"scsi: ufs: core: Add NULL check in ufshcd_mcq_compl_pending_transfer()","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: ufs: core: Add NULL check in ufshcd_mcq_compl_pending_transfer()\n\nAdd a NULL check for the returned hwq pointer by ufshcd_mcq_req_to_hwq().\n\nThis is similar to the fix in commit 74736103fb41 (\"scsi: ufs: core: Fix\nufshcd_abort_one racing issue\")."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"ab248643d3d68b30f95ee9c238a5a20a06891204","status":"affected","lessThan":"eeab6618037be84e438e9d6ed5d9a53502faf81f","versionType":"git"},{"version":"ab248643d3d68b30f95ee9c238a5a20a06891204","status":"affected","lessThan":"700128d67d57bb1de4251e563ab85202def36c50","versionType":"git"},{"version":"ab248643d3d68b30f95ee9c238a5a20a06891204","status":"affected","lessThan":"08a966a917fe3d92150fa3cc15793ad5e57051eb","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/ufs/core/ufshcd.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"6.5","status":"affected"},{"version":"0","status":"unaffected","lessThan":"6.5","versionType":"semver"},{"version":"6.12.26","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.14.5","status":"unaffected","lessThanOrEqual":"6.14.*","versionType":"semver"},{"version":"6.15","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/ufs/core/ufshcd.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/eeab6618037be84e438e9d6ed5d9a53502faf81f"},{"url":"https://git.kernel.org/stable/c/700128d67d57bb1de4251e563ab85202def36c50"},{"url":"https://git.kernel.org/stable/c/08a966a917fe3d92150fa3cc15793ad5e57051eb"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:15:53.533Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5","versionEndExcluding":"6.12.26"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5","versionEndExcluding":"6.14.5"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.5","versionEndExcluding":"6.15"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}