CVE-2022-49120

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-49120
In the Linux kernel, the following vulnerability has been resolved: scsi: pm8001: Fix task leak in pm8001_send_abort_all() In pm8001_send_abort_all(), make sure to free the allocated sas task if pm8001_tag_alloc() or pm8001_mpi_build_cmd() fail.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/stable/c/146cae06d2682d7563732544be334e8e6d3862b8 Patch
https://git.kernel.org/stable/c/2051044d7901f1a9d7be95d0d32e53b88e9548f7 Patch
https://git.kernel.org/stable/c/2290dcad6f65864dec518fb2d5fb45f67d684150 Patch
https://git.kernel.org/stable/c/34c79d16ee69cb53288c202bb1ab0ba0130d9674 Patch
https://git.kernel.org/stable/c/f90a74892f3acf0cdec5844e90fc8686ca13e7d7 Patch
Configurations

Configuration 1 (hide)

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

23 Sep 2025, 18:16

Type Values Removed Values Added
First Time Linux linux Kernel
Linux
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: pm8001: Corregir pérdida de tareas en pm8001_send_abort_all() En pm8001_send_abort_all(), asegúrese de liberar la tarea sas asignada si pm8001_tag_alloc() o pm8001_mpi_build_cmd() fallan.
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References () https://git.kernel.org/stable/c/146cae06d2682d7563732544be334e8e6d3862b8 - () https://git.kernel.org/stable/c/146cae06d2682d7563732544be334e8e6d3862b8 - Patch
References () https://git.kernel.org/stable/c/2051044d7901f1a9d7be95d0d32e53b88e9548f7 - () https://git.kernel.org/stable/c/2051044d7901f1a9d7be95d0d32e53b88e9548f7 - Patch
References () https://git.kernel.org/stable/c/2290dcad6f65864dec518fb2d5fb45f67d684150 - () https://git.kernel.org/stable/c/2290dcad6f65864dec518fb2d5fb45f67d684150 - Patch
References () https://git.kernel.org/stable/c/34c79d16ee69cb53288c202bb1ab0ba0130d9674 - () https://git.kernel.org/stable/c/34c79d16ee69cb53288c202bb1ab0ba0130d9674 - Patch
References () https://git.kernel.org/stable/c/f90a74892f3acf0cdec5844e90fc8686ca13e7d7 - () https://git.kernel.org/stable/c/f90a74892f3acf0cdec5844e90fc8686ca13e7d7 - Patch
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE CWE-401

26 Feb 2025, 07:00

Type Values Removed Values Added
New CVE
Information

Published : 2025-02-26 07:00

Updated : 2025-09-23 18:16

NVD link : CVE-2022-49120

Mitre link : CVE-2022-49120

CVE.ORG link : CVE-2022-49120

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-401

Missing Release of Memory after Effective Lifetime