{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-36920","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-30T15:25:07.068Z","datePublished":"2024-05-30T15:29:15.121Z","dateUpdated":"2025-05-04T09:12:05.941Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T09:12:05.941Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: mpi3mr: Avoid memcpy field-spanning write WARNING\n\nWhen the \"storcli2 show\" command is executed for eHBA-9600, mpi3mr driver\nprints this WARNING message:\n\n  memcpy: detected field-spanning write (size 128) of single field \"bsg_reply_buf->reply_buf\" at drivers/scsi/mpi3mr/mpi3mr_app.c:1658 (size 1)\n  WARNING: CPU: 0 PID: 12760 at drivers/scsi/mpi3mr/mpi3mr_app.c:1658 mpi3mr_bsg_request+0x6b12/0x7f10 [mpi3mr]\n\nThe cause of the WARN is 128 bytes memcpy to the 1 byte size array \"__u8\nreplay_buf[1]\" in the struct mpi3mr_bsg_in_reply_buf. The array is intended\nto be a flexible length array, so the WARN is a false positive.\n\nTo suppress the WARN, remove the constant number '1' from the array\ndeclaration and clarify that it has flexible length. Also, adjust the\nmemory allocation size to match the change."}],"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","include/uapi/scsi/scsi_bsg_mpi3mr.h"],"versions":[{"version":"c4f7ac64616ee513f9ac4ae6c4d8c3cccb6974df","lessThan":"5f0266044dc611563539705bff0b3e1545fbb6aa","status":"affected","versionType":"git"},{"version":"c4f7ac64616ee513f9ac4ae6c4d8c3cccb6974df","lessThan":"f09318244c6cafd10aca741b9c01e0a2c362d43a","status":"affected","versionType":"git"},{"version":"c4f7ac64616ee513f9ac4ae6c4d8c3cccb6974df","lessThan":"4d2772324f43cf5674ac3dbe3f74a7e656396716","status":"affected","versionType":"git"},{"version":"c4f7ac64616ee513f9ac4ae6c4d8c3cccb6974df","lessThan":"429846b4b6ce9853e0d803a2357bb2e55083adf0","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","include/uapi/scsi/scsi_bsg_mpi3mr.h"],"versions":[{"version":"5.14","status":"affected"},{"version":"0","lessThan":"5.14","status":"unaffected","versionType":"semver"},{"version":"6.1.91","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.31","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.8.10","lessThanOrEqual":"6.8.*","status":"unaffected","versionType":"semver"},{"version":"6.9","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":"6.1.91"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.6.31"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.8.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.14","versionEndExcluding":"6.9"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/5f0266044dc611563539705bff0b3e1545fbb6aa"},{"url":"https://git.kernel.org/stable/c/f09318244c6cafd10aca741b9c01e0a2c362d43a"},{"url":"https://git.kernel.org/stable/c/4d2772324f43cf5674ac3dbe3f74a7e656396716"},{"url":"https://git.kernel.org/stable/c/429846b4b6ce9853e0d803a2357bb2e55083adf0"}],"title":"scsi: mpi3mr: Avoid memcpy field-spanning write WARNING","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-06-05T18:22:06.427418Z","id":"CVE-2024-36920","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-05T18:22:15.903Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T03:43:49.112Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/5f0266044dc611563539705bff0b3e1545fbb6aa","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/f09318244c6cafd10aca741b9c01e0a2c362d43a","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/4d2772324f43cf5674ac3dbe3f74a7e656396716","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/429846b4b6ce9853e0d803a2357bb2e55083adf0","tags":["x_transferred"]}]}]}}