{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-21723","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-12-29T08:45:45.754Z","datePublished":"2025-02-27T02:07:30.985Z","dateUpdated":"2025-10-01T20:17:05.562Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T07:19:47.558Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Fix possible crash when setting up bsg fails\n\nIf bsg_setup_queue() fails, the bsg_queue is assigned a non-NULL value.\nConsequently, in mpi3mr_bsg_exit(), the condition \"if(!mrioc->bsg_queue)\"\nwill not be satisfied, preventing execution from entering\nbsg_remove_queue(), which could lead to the following crash:\n\nBUG: kernel NULL pointer dereference, address: 000000000000041c\nCall Trace:\n  <TASK>\n  mpi3mr_bsg_exit+0x1f/0x50 [mpi3mr]\n  mpi3mr_remove+0x6f/0x340 [mpi3mr]\n  pci_device_remove+0x3f/0xb0\n  device_release_driver_internal+0x19d/0x220\n  unbind_store+0xa4/0xb0\n  kernfs_fop_write_iter+0x11f/0x200\n  vfs_write+0x1fc/0x3e0\n  ksys_write+0x67/0xe0\n  do_syscall_64+0x38/0x80\n  entry_SYSCALL_64_after_hwframe+0x78/0xe2"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/mpi3mr/mpi3mr_app.c"],"versions":[{"version":"4268fa7513655a83d5492705591fdac6c65db48a","lessThan":"19b248069d1b1424982723a2bf3941ad864d5204","status":"affected","versionType":"git"},{"version":"4268fa7513655a83d5492705591fdac6c65db48a","lessThan":"832b8f95a2832321b8200ae478ed988b25faaef4","status":"affected","versionType":"git"},{"version":"4268fa7513655a83d5492705591fdac6c65db48a","lessThan":"295006f6e8c17212d3098811166e29627d19e05c","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/scsi/mpi3mr/mpi3mr_app.c"],"versions":[{"version":"5.19","status":"affected"},{"version":"0","lessThan":"5.19","status":"unaffected","versionType":"semver"},{"version":"6.12.13","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.13.2","lessThanOrEqual":"6.13.*","status":"unaffected","versionType":"semver"},{"version":"6.14","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":"5.19","versionEndExcluding":"6.12.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.13.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.14"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/19b248069d1b1424982723a2bf3941ad864d5204"},{"url":"https://git.kernel.org/stable/c/832b8f95a2832321b8200ae478ed988b25faaef4"},{"url":"https://git.kernel.org/stable/c/295006f6e8c17212d3098811166e29627d19e05c"}],"title":"scsi: mpi3mr: Fix possible crash when setting up bsg fails","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":5.5,"attackVector":"LOCAL","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"id":"CVE-2025-21723","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2025-10-01T20:08:33.491666Z"}}}],"problemTypes":[{"descriptions":[{"lang":"en","type":"CWE","cweId":"CWE-476","description":"CWE-476 NULL Pointer Dereference"}]}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-10-01T20:17:05.562Z"}}]}}