{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-46963","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-02-27T18:42:55.942Z","datePublished":"2024-02-27T18:47:01.783Z","dateUpdated":"2025-05-04T12:40:39.273Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T12:40:39.273Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()\n\n    RIP: 0010:kmem_cache_free+0xfa/0x1b0\n    Call Trace:\n       qla2xxx_mqueuecommand+0x2b5/0x2c0 [qla2xxx]\n       scsi_queue_rq+0x5e2/0xa40\n       __blk_mq_try_issue_directly+0x128/0x1d0\n       blk_mq_request_issue_directly+0x4e/0xb0\n\nFix incorrect call to free srb in qla2xxx_mqueuecommand(), as srb is now\nallocated by upper layers. This fixes smatch warning of srb unintended\nfree."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/qla2xxx/qla_os.c"],"versions":[{"version":"64a8c5018a4b21b04a756a56c495ef47c14e92d9","lessThan":"c5ab9b67d8b061de74e2ca51bf787ee599bd7f89","status":"affected","versionType":"git"},{"version":"dea6ee7173039d489977c9ed92e3749154615db4","lessThan":"77509a238547863040a42d57c72403f7d4c89a8f","status":"affected","versionType":"git"},{"version":"af2a0c51b1205327f55a7e82e530403ae1d42cbb","lessThan":"702cdaa2c6283c135ef16d52e0e4e3c1005aa538","status":"affected","versionType":"git"},{"version":"af2a0c51b1205327f55a7e82e530403ae1d42cbb","lessThan":"80ef24175df2cba3860d0369d1c662b49ee2de56","status":"affected","versionType":"git"},{"version":"af2a0c51b1205327f55a7e82e530403ae1d42cbb","lessThan":"a73208e3244127ef9f2cdf24e4adb947aaa32053","status":"affected","versionType":"git"},{"version":"af2a0c51b1205327f55a7e82e530403ae1d42cbb","lessThan":"6641df81ab799f28a5d564f860233dd26cca0d93","status":"affected","versionType":"git"},{"version":"4a1cc2f71bc57cf8dee6f58e7d2355a43aabb312","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/qla2xxx/qla_os.c"],"versions":[{"version":"5.5","status":"affected"},{"version":"0","lessThan":"5.5","status":"unaffected","versionType":"semver"},{"version":"4.19.191","lessThanOrEqual":"4.19.*","status":"unaffected","versionType":"semver"},{"version":"5.4.118","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.36","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.11.20","lessThanOrEqual":"5.11.*","status":"unaffected","versionType":"semver"},{"version":"5.12.3","lessThanOrEqual":"5.12.*","status":"unaffected","versionType":"semver"},{"version":"5.13","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":"4.19.90","versionEndExcluding":"4.19.191"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.4.4","versionEndExcluding":"5.4.118"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.10.36"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.11.20"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.12.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.5","versionEndExcluding":"5.13"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.3.17"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/c5ab9b67d8b061de74e2ca51bf787ee599bd7f89"},{"url":"https://git.kernel.org/stable/c/77509a238547863040a42d57c72403f7d4c89a8f"},{"url":"https://git.kernel.org/stable/c/702cdaa2c6283c135ef16d52e0e4e3c1005aa538"},{"url":"https://git.kernel.org/stable/c/80ef24175df2cba3860d0369d1c662b49ee2de56"},{"url":"https://git.kernel.org/stable/c/a73208e3244127ef9f2cdf24e4adb947aaa32053"},{"url":"https://git.kernel.org/stable/c/6641df81ab799f28a5d564f860233dd26cca0d93"}],"title":"scsi: qla2xxx: Fix crash in qla2xxx_mqueuecommand()","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2021-46963","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-02-27T20:13:28.391773Z"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-07-05T17:22:03.103Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T05:17:42.900Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/c5ab9b67d8b061de74e2ca51bf787ee599bd7f89","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/77509a238547863040a42d57c72403f7d4c89a8f","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/702cdaa2c6283c135ef16d52e0e4e3c1005aa538","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/80ef24175df2cba3860d0369d1c662b49ee2de56","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/a73208e3244127ef9f2cdf24e4adb947aaa32053","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/6641df81ab799f28a5d564f860233dd26cca0d93","tags":["x_transferred"]}]}]}}