vulnerability
Ubuntu: (CVE-2022-49121): linux vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | Feb 26, 2025 | Mar 19, 2025 | Sep 24, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
Feb 26, 2025
Added
Mar 19, 2025
Modified
Sep 24, 2025
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().
Solutions
ubuntu-upgrade-linuxubuntu-upgrade-linux-awsubuntu-upgrade-linux-azureubuntu-upgrade-linux-azure-5-15ubuntu-upgrade-linux-gcpubuntu-upgrade-linux-gkeubuntu-upgrade-linux-hwe-5-15ubuntu-upgrade-linux-ibmubuntu-upgrade-linux-intel-iotgubuntu-upgrade-linux-intel-iotg-5-15ubuntu-upgrade-linux-kvmubuntu-upgrade-linux-lowlatencyubuntu-upgrade-linux-lowlatency-hwe-5-15ubuntu-upgrade-linux-oracleubuntu-upgrade-linux-raspiubuntu-upgrade-linux-realtime
References
- CVE-2022-49121
- https://attackerkb.com/topics/CVE-2022-49121
- CWE-401
- URL-https://git.kernel.org/linus/4c8f04b1905cd4b776d0b720463c091545478ef7
- URL-https://git.kernel.org/stable/c/43c617eefab7077d69f5989ad3e2a273da1d728b
- URL-https://git.kernel.org/stable/c/4c8f04b1905cd4b776d0b720463c091545478ef7
- URL-https://git.kernel.org/stable/c/9cc72bcc1c096ed42c91646f130d4b4191580a4c
- URL-https://git.kernel.org/stable/c/a0bb65eadbf942024226241d9d99fed17168940b
- URL-https://git.kernel.org/stable/c/bdc74815f1c39905054b7d47399e0260b201b14d
- URL-https://www.cve.org/CVERecord?id=CVE-2022-49121
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.