CVE-2022-49104

Published: Feb 26, 2025Modified: Jun 17, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

In the Linux kernel, the following vulnerability has been resolved: staging: vchiq_core: handle NULL result of find_service_by_handle In case of an invalid handle the function find_servive_by_handle returns NULL. So take care of this and avoid a NULL pointer dereference.

Affected (4)

Products: Linux: Linux Kernel

1 product

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Before 5.10.111
Linux Linux Kernel	From 5.11 to 5.15.34
Linux Linux Kernel	From 5.16 to 5.16.20
Linux Linux Kernel	From 5.17 to 5.17.3

Related CWEs

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (5)

https://git.kernel.org/stable/c/04202f54dd8899e10f56a89c4c1ede0043fa22af

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/3b424f6586a870b8d657c5e5419465bbe0e7b61f

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/42f2142a337ee372455574809fc924580a7e51b2

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/aa0b7296785312a4bfa8fac0ba8ad78698fd9fcf

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/ca225857faf237234d2fffe5d1919467dfadd822

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

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