CVE-2022-50523

low-risk
Published 2025-10-07

In the Linux kernel, the following vulnerability has been resolved: clk: rockchip: Fix memory leak in rockchip_clk_register_pll() If clk_register() fails, @pll->rate_table may have allocated memory by kmemdup(), so it needs to be freed, otherwise will cause memory leak issue, this patch fixes it.

Do I need to act?

-
0.01% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (9)

Patch https://git.kernel.org/stable/c/20201c3a0a32f127fa4bdf379d6ac01c2978702d
Patch https://git.kernel.org/stable/c/26b94635f1c84d7f6cb482179125cb17e59c90a5
Patch https://git.kernel.org/stable/c/5b0a1f1247cd42ac5e0d369f8dbb58762692edee
Patch https://git.kernel.org/stable/c/739a6a6bbdb793bd57938cb24aa5a6df89983546
Patch https://git.kernel.org/stable/c/86e1e080ad14c5fb6c14a5f0eb530b1b38cbc968
Patch https://git.kernel.org/stable/c/dcd4ba068b194c6ef0071491aa3f12bec8c14d5b
Patch https://git.kernel.org/stable/c/f02c1d8dc8d880cbaaf9094b4f396fe868ee23ff
Patch https://git.kernel.org/stable/c/f2ffb8653ea85ae39ce44347751fcc4c3e41f6bb
Patch https://git.kernel.org/stable/c/f4d70c139d313948e02360304a6cbcd3a4f5deb5
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal