What’s Vulnerable › Vulnerabilities

CVE-2022-50644: clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe

• Severity: unknown
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-12-09 · updated 2026-06-17

Description

In the Linux kernel, the following vulnerability has been resolved: clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe pm_runtime_get_sync() will increment pm usage counter. Forgetting to putting operation will result in reference leak. Add missing pm_runtime_put_sync in some error paths.

Affected products

• Linux kernel: 3.16 — fixed in 6.1

How to fix

Upgrade to a fixed version: Linux kernel 6.1. Check the vendor advisory for mitigations.

References

• https://git.kernel.org/stable/c/25fe7b0d596b343e7a5504ba11767115fff8494f
• https://git.kernel.org/stable/c/27abe45df1dc394c184688d816cbbf2f194d4c6a
• https://git.kernel.org/stable/c/3441076f83aace85f5d6ccd9ffb301ac6b874776
• https://git.kernel.org/stable/c/6d01017247eee3fba399f601b0bcb38e4fb88a72
• https://git.kernel.org/stable/c/9c59a01caba26ec06fefd6ca1f22d5fd1de57d63
• https://git.kernel.org/stable/c/a9f69663ad571cbd7814dde38e3fcb4876341ed6
• https://git.kernel.org/stable/c/c01ae99a4e3a0cdf70f7cd758a60a2243eac562c
• https://git.kernel.org/stable/c/d84f77ef7d57658d7346f8c4797a570aa5e35fa6
• https://git.kernel.org/stable/c/fc39ebf85d0349366b807fe2be848041c8523f03

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