CVE-2022-48799

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-48799
In the Linux kernel, the following vulnerability has been resolved: perf: Fix list corruption in perf_cgroup_switch() There's list corruption on cgrp_cpuctx_list. This happens on the following path: perf_cgroup_switch: list_for_each_entry(cgrp_cpuctx_list) cpu_ctx_sched_in ctx_sched_in ctx_pinned_sched_in merge_sched_in perf_cgroup_event_disable: remove the event from the list Use list_for_each_entry_safe() to allow removing an entry during iteration.

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/2142bc1469a316fddd10012d76428f7265258f81 Patch
https://git.kernel.org/stable/c/30d9f3cbe47e1018ddc8069ac5b5c9e66fbdf727 Patch
https://git.kernel.org/stable/c/5d76ed4223403f90421782adb2f20a9ecbc93186 Patch
https://git.kernel.org/stable/c/5f4e5ce638e6a490b976ade4a40017b40abb2da0 Patch
https://git.kernel.org/stable/c/7969fe91c9830e045901970e9d755b7505881d4a Patch
https://git.kernel.org/stable/c/a2ed7b29d0673ba361546e2d87dbbed149456c45 Patch
https://git.kernel.org/stable/c/f6b5d51976fcefef5732da3e3feb3ccff680f7c8 Patch
https://git.kernel.org/stable/c/2142bc1469a316fddd10012d76428f7265258f81 Patch
https://git.kernel.org/stable/c/30d9f3cbe47e1018ddc8069ac5b5c9e66fbdf727 Patch
https://git.kernel.org/stable/c/5d76ed4223403f90421782adb2f20a9ecbc93186 Patch
https://git.kernel.org/stable/c/5f4e5ce638e6a490b976ade4a40017b40abb2da0 Patch
https://git.kernel.org/stable/c/7969fe91c9830e045901970e9d755b7505881d4a Patch
https://git.kernel.org/stable/c/a2ed7b29d0673ba361546e2d87dbbed149456c45 Patch
https://git.kernel.org/stable/c/f6b5d51976fcefef5732da3e3feb3ccff680f7c8 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:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.17:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.17:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.17:rc3:*:*:*:*:*:*
History

03 Oct 2025, 14:11

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
CPE cpe:2.3:o:linux:linux_kernel:5.17:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.17:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:5.17:rc1:*:*:*:*:*:*
CWE NVD-CWE-noinfo
First Time Linux linux Kernel
Linux
References () https://git.kernel.org/stable/c/2142bc1469a316fddd10012d76428f7265258f81 - () https://git.kernel.org/stable/c/2142bc1469a316fddd10012d76428f7265258f81 - Patch
References () https://git.kernel.org/stable/c/30d9f3cbe47e1018ddc8069ac5b5c9e66fbdf727 - () https://git.kernel.org/stable/c/30d9f3cbe47e1018ddc8069ac5b5c9e66fbdf727 - Patch
References () https://git.kernel.org/stable/c/5d76ed4223403f90421782adb2f20a9ecbc93186 - () https://git.kernel.org/stable/c/5d76ed4223403f90421782adb2f20a9ecbc93186 - Patch
References () https://git.kernel.org/stable/c/5f4e5ce638e6a490b976ade4a40017b40abb2da0 - () https://git.kernel.org/stable/c/5f4e5ce638e6a490b976ade4a40017b40abb2da0 - Patch
References () https://git.kernel.org/stable/c/7969fe91c9830e045901970e9d755b7505881d4a - () https://git.kernel.org/stable/c/7969fe91c9830e045901970e9d755b7505881d4a - Patch
References () https://git.kernel.org/stable/c/a2ed7b29d0673ba361546e2d87dbbed149456c45 - () https://git.kernel.org/stable/c/a2ed7b29d0673ba361546e2d87dbbed149456c45 - Patch
References () https://git.kernel.org/stable/c/f6b5d51976fcefef5732da3e3feb3ccff680f7c8 - () https://git.kernel.org/stable/c/f6b5d51976fcefef5732da3e3feb3ccff680f7c8 - Patch

21 Nov 2024, 07:34

Type Values Removed Values Added
References () https://git.kernel.org/stable/c/2142bc1469a316fddd10012d76428f7265258f81 - () https://git.kernel.org/stable/c/2142bc1469a316fddd10012d76428f7265258f81 -
References () https://git.kernel.org/stable/c/30d9f3cbe47e1018ddc8069ac5b5c9e66fbdf727 - () https://git.kernel.org/stable/c/30d9f3cbe47e1018ddc8069ac5b5c9e66fbdf727 -
References () https://git.kernel.org/stable/c/5d76ed4223403f90421782adb2f20a9ecbc93186 - () https://git.kernel.org/stable/c/5d76ed4223403f90421782adb2f20a9ecbc93186 -
References () https://git.kernel.org/stable/c/5f4e5ce638e6a490b976ade4a40017b40abb2da0 - () https://git.kernel.org/stable/c/5f4e5ce638e6a490b976ade4a40017b40abb2da0 -
References () https://git.kernel.org/stable/c/7969fe91c9830e045901970e9d755b7505881d4a - () https://git.kernel.org/stable/c/7969fe91c9830e045901970e9d755b7505881d4a -
References () https://git.kernel.org/stable/c/a2ed7b29d0673ba361546e2d87dbbed149456c45 - () https://git.kernel.org/stable/c/a2ed7b29d0673ba361546e2d87dbbed149456c45 -
References () https://git.kernel.org/stable/c/f6b5d51976fcefef5732da3e3feb3ccff680f7c8 - () https://git.kernel.org/stable/c/f6b5d51976fcefef5732da3e3feb3ccff680f7c8 -
Summary
  • (es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: perf: corrige la corrupción de la lista en perf_cgroup_switch() Hay una lista corrupta en cgrp_cpuctx_list. Esto sucede en la siguiente ruta: perf_cgroup_switch: list_for_each_entry(cgrp_cpuctx_list) cpu_ctx_sched_in ctx_sched_in ctx_pinned_sched_in merge_sched_in perf_cgroup_event_disable: eliminar el evento de la lista Utilice list_for_each_entry_safe() para permitir eliminar una entrada durante la iteración.

16 Jul 2024, 12:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-07-16 12:15

Updated : 2025-10-03 14:11

NVD link : CVE-2022-48799

Mitre link : CVE-2022-48799

CVE.ORG link : CVE-2022-48799

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo