CVEvulnerability
CVE-2022-48650
4.7 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2024-04-28
- Last modified
- 2026-09-14
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 4.7 MEDIUM — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-401
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 configurations
• linux linux kernel (>= 5.11 < 5.15.71)
• linux linux kernel (>= 5.16 < 5.19.12)
• linux linux kernel 6.0
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://git.kernel.org/stable/c/29a22a3d495c147117137719d2c39045c44ccebf git.kernel.org
- https://git.kernel.org/stable/c/601be20fc6a1b762044d2398befffd6bf236cebf Patch
- https://git.kernel.org/stable/c/6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7 Patch
- https://git.kernel.org/stable/c/89df49e561b4a8948521fc3f8a013012eaa08f82 Patch
- https://git.kernel.org/stable/c/601be20fc6a1b762044d2398befffd6bf236cebf Patch
- https://git.kernel.org/stable/c/6a4236ed47f5b0a57eb6b8fb1c351b15b3d341d7 Patch
- https://git.kernel.org/stable/c/89df49e561b4a8948521fc3f8a013012eaa08f82 Patch