CVE-2026-68183

medium

Description

In the Linux kernel, the following vulnerability has been resolved: firmware: stratix10-svc: fix memory leaks and list corruption bugs Fix a memory leak when gen_pool_alloc() fails by freeing pmem on the error path. Switch pmem allocation from devm_kzalloc() to kzalloc() with explicit kfree() in the free path to match its list-managed lifetime. Remove the erroneous list_del(&svc_data_mem) which corrupted the list head on failed lookups.

References

https://git.kernel.org/stable/c/fff6e5ff0318315998b540896537eaaa2ebf9f7b

https://git.kernel.org/stable/c/95f702e372964aff486338783f49e28a40a53127

https://git.kernel.org/stable/c/9119ceb76e987c2ec2b549ea100e3268ce3a1c7c

https://git.kernel.org/stable/c/8e93a083456d78f6b0aa1f58d2b0c7071a2a7a47

https://git.kernel.org/stable/c/4f2db41a09eba7a45abd140bb86ffc519c191886

Details

Source: Mitre, NVD

Published: 2026-08-10

Updated: 2026-08-10

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

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

Severity: Medium