CVE-2022-50776

clk: st: Fix memory leak in st_of_quadfs_setup()

N/A

Published: December 24, 2025 at 01:06 PM UTC

Updated: June 17, 2026 at 05:24 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

N/A

Exploit prediction

EPSS 0.3%

Description

In the Linux kernel, the following vulnerability has been resolved: clk: st: Fix memory leak in st_of_quadfs_setup() If st_clk_register_quadfs_pll() fails, @lock should be freed before goto @err_exit, otherwise will cause meory leak issue, fix it.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

3.15 ≤ v < 4.14.3033.15 ≤ v < 4.19.2703.15 ≤ v < 4.9.3373.15 ≤ v < 5.10.1633.15 ≤ v < 5.15.863.15 ≤ v < 5.4.2293.15 ≤ v < 6.0.163.15 ≤ v < 6.1.23.15 ≤ v < 6.23.155f7aa9071e935c8c0e869306c7ef073df6c409f6

Vendor states this is fixed in 081538ae5817631a2b99e8e75cce981060aab29f (fixed)

Vendor states this is fixed in 335ef7546c77e63154d6ea4d603b11274a85900e (fixed)

Vendor states this is fixed in 713ad301c2d49e88fe586b57ebac8f220a98e162 (fixed)

Vendor states this is fixed in adf6a00859d014cecf046dc91f75c0e65a544360 (fixed)

Vendor states this is fixed in be03875007621fcee96e6f9fd7b9e59c8dfcf6fa (fixed)

Vendor states this is fixed in cfd3ffb36f0d566846163118651d868e607300ba (fixed)

Vendor states this is fixed in efd025f32fce27a8ada9bcb4731e8a84476e5b3d (fixed)

Vendor states this is fixed in f0295209de457049a4a5f3e3985528391bd1ab34 (fixed)

Vendor states this is fixed in f4731395d6db850127634197863aede188d8e9de (fixed)

Vendor states this is fixed in 3.15 (unaffected)

Vendor states this is fixed in 4.14.303 (unaffected)

Vendor states this is fixed in 4.19.270 (unaffected)