CVE-2022-49121
Published: Feb 26, 2025
Modified: May 11, 2026
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().
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected dbf9bfe615717d1145f263c0049fe2328e6ed395 - < a0bb65eadbf942024226241d9d99fed17168940baffected dbf9bfe615717d1145f263c0049fe2328e6ed395 - < 43c617eefab7077d69f5989ad3e2a273da1d728baffected dbf9bfe615717d1145f263c0049fe2328e6ed395 - < bdc74815f1c39905054b7d47399e0260b201b14daffected dbf9bfe615717d1145f263c0049fe2328e6ed395 - < 9cc72bcc1c096ed42c91646f130d4b4191580a4caffected dbf9bfe615717d1145f263c0049fe2328e6ed395 - < 4c8f04b1905cd4b776d0b720463c091545478ef7 |
Linux | Linux | affected 2.6.33unaffected 0 - < 2.6.33unaffected 5.10.111 - <= 5.10.*unaffected 5.15.34 - <= 5.15.*unaffected 5.16.20 - <= 5.16.*+2 more versions |
References
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