{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-49121","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-02-26T01:49:39.264Z","datePublished":"2025-02-26T01:55:01.671Z","dateUpdated":"2025-12-23T13:22:05.721Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-12-23T13:22:05.721Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: pm8001: Fix tag leaks on error\n\nIn pm8001_chip_set_dev_state_req(), pm8001_chip_fw_flash_update_req(),\npm80xx_chip_phy_ctl_req() and pm8001_chip_reg_dev_req() add missing calls\nto pm8001_tag_free() to free the allocated tag when pm8001_mpi_build_cmd()\nfails.\n\nSimilarly, in pm8001_exec_internal_task_abort(), if the chip ->task_abort\nmethod fails, the tag allocated for the abort request task must be\nfreed. Add the missing call to pm8001_tag_free()."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/scsi/pm8001/pm8001_hwi.c","drivers/scsi/pm8001/pm8001_sas.c","drivers/scsi/pm8001/pm80xx_hwi.c"],"versions":[{"version":"dbf9bfe615717d1145f263c0049fe2328e6ed395","lessThan":"a0bb65eadbf942024226241d9d99fed17168940b","status":"affected","versionType":"git"},{"version":"dbf9bfe615717d1145f263c0049fe2328e6ed395","lessThan":"43c617eefab7077d69f5989ad3e2a273da1d728b","status":"affected","versionType":"git"},{"version":"dbf9bfe615717d1145f263c0049fe2328e6ed395","lessThan":"bdc74815f1c39905054b7d47399e0260b201b14d","status":"affected","versionType":"git"},{"version":"dbf9bfe615717d1145f263c0049fe2328e6ed395","lessThan":"9cc72bcc1c096ed42c91646f130d4b4191580a4c","status":"affected","versionType":"git"},{"version":"dbf9bfe615717d1145f263c0049fe2328e6ed395","lessThan":"4c8f04b1905cd4b776d0b720463c091545478ef7","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/pm8001/pm8001_hwi.c","drivers/scsi/pm8001/pm8001_sas.c","drivers/scsi/pm8001/pm80xx_hwi.c"],"versions":[{"version":"2.6.33","status":"affected"},{"version":"0","lessThan":"2.6.33","status":"unaffected","versionType":"semver"},{"version":"5.10.111","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.34","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.16.20","lessThanOrEqual":"5.16.*","status":"unaffected","versionType":"semver"},{"version":"5.17.3","lessThanOrEqual":"5.17.*","status":"unaffected","versionType":"semver"},{"version":"5.18","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":"2.6.33","versionEndExcluding":"5.10.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.33","versionEndExcluding":"5.15.34"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.33","versionEndExcluding":"5.16.20"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.33","versionEndExcluding":"5.17.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.33","versionEndExcluding":"5.18"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/a0bb65eadbf942024226241d9d99fed17168940b"},{"url":"https://git.kernel.org/stable/c/43c617eefab7077d69f5989ad3e2a273da1d728b"},{"url":"https://git.kernel.org/stable/c/bdc74815f1c39905054b7d47399e0260b201b14d"},{"url":"https://git.kernel.org/stable/c/9cc72bcc1c096ed42c91646f130d4b4191580a4c"},{"url":"https://git.kernel.org/stable/c/4c8f04b1905cd4b776d0b720463c091545478ef7"}],"title":"scsi: pm8001: Fix tag leaks on error","x_generator":{"engine":"bippy-1.2.0"}}}}