Description
In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Fix tag leaks on error In pm8001_chip_set_dev_state_req(), pm8001_chip_fw_flash_update_req(), pm80xx_chip_phy_ctl_req() and pm8001_chip_reg_dev_req() add missing calls to pm8001_tag_free() to free the allocated tag when pm8001_mpi_build_cmd() fails. Similarly, in pm8001_exec_internal_task_abort(), if the chip ->task_abort method fails, the tag allocated for the abort request task must be freed. Add the missing call to pm8001_tag_free().
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
dbf9bfe615717d1145f263c0049fe2328e6ed395 to < a0bb65eadbf942024226241d9d99fed17168940baffecteddbf9bfe615717d1145f263c0049fe2328e6ed395 to < 43c617eefab7077d69f5989ad3e2a273da1d728baffecteddbf9bfe615717d1145f263c0049fe2328e6ed395 to < bdc74815f1c39905054b7d47399e0260b201b14daffecteddbf9bfe615717d1145f263c0049fe2328e6ed395 to < 9cc72bcc1c096ed42c91646f130d4b4191580a4caffecteddbf9bfe615717d1145f263c0049fe2328e6ed395 to < 4c8f04b1905cd4b776d0b720463c091545478ef7affected
Linux Linux
Default version status: affected
2.6.33affected0 to < 2.6.33unaffected5.10.111 to ≤ 5.10.*unaffected5.15.34 to ≤ 5.15.*unaffected5.16.20 to ≤ 5.16.*unaffected5.17.3 to ≤ 5.17.*unaffected5.18 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/a0bb65eadbf942024226241d9d99fed17168940b ↗
- https://git.kernel.org/stable/c/43c617eefab7077d69f5989ad3e2a273da1d728b ↗
- https://git.kernel.org/stable/c/bdc74815f1c39905054b7d47399e0260b201b14d ↗
- https://git.kernel.org/stable/c/9cc72bcc1c096ed42c91646f130d4b4191580a4c ↗
- https://git.kernel.org/stable/c/4c8f04b1905cd4b776d0b720463c091545478ef7 ↗