CVE-2022-48650
Low
No strong exploitation signal.
CVSS base
4.7
MEDIUM
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS — probability of exploitation (30 days)
0.2%
13.9th percentile
CISA KEV
Not listed
Weakness / dates
CWE-401
Published 2024-04-28 · modified 2026-09-14
CVSS breakdown
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
| Attack Vector | L | Local |
| Attack Complexity | H | High |
| Privileges Required | L | Low |
| User Interaction | N | None |
| Scope | U | Unchanged |
| Confidentiality | N | None |
| Integrity | N | None |
| Availability | H | High |
Timeline
- 2024-04-28 — Published (NVD)
- 2026-09-14 — Last modified (NVD)
Description
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix memory leak in __qlt_24xx_handle_abts() Commit 8f394da36a36 ("scsi: qla2xxx: Drop TARGET_SCF_LOOKUP_LUN_FROM_TAG") made the __qlt_24xx_handle_abts() function return early if tcm_qla2xxx_find_cmd_by_tag() didn't find a command, but it missed to clean up the allocated memory for the management command.
Affected
References
- https://git.kernel.org/stable/c/29a22a3d495c147117137719d2c39045c44ccebf
- https://git.kernel.org/stable/c/601be20fc6a1b762044d2398befffd6bf236cebf
- https://git.kernel.org/stable/c/6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7
- https://git.kernel.org/stable/c/89df49e561b4a8948521fc3f8a013012eaa08f82
- https://git.kernel.org/stable/c/601be20fc6a1b762044d2398befffd6bf236cebf
- https://git.kernel.org/stable/c/6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7
- https://git.kernel.org/stable/c/89df49e561b4a8948521fc3f8a013012eaa08f82