medium5.5
CVE-2023-53443
In the Linux kernel, the following vulnerability has been resolved: mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak In arizona_clk32k_enab…
Impact
In the Linux kernel, the following vulnerability has been resolved: mfd: arizona: Use pm_runtime_resume_and_get() to prevent refcnt leak In arizona_clk32k_enable(), we should use pm_runtime_resume_and_get() as pm_runtime_get_sync() will increase the refcnt even when it returns an error.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | before 5.4.235 from 5.5 before 5.10.173 from 5.11 before 5.15.100 from 5.16 before 6.1.18 from 6.2 before 6.2.5 |
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/4414a7ab80cebf715045e3c4d465feefbad21139
- https://git.kernel.org/stable/c/5a47bb71b1a94a279144fc3031d3c4591b38dd16
- https://git.kernel.org/stable/c/7195e642b49af60d4120fa1b45bd812ba528174f
- https://git.kernel.org/stable/c/754e81ff44061dda68da0fd4ef51bd1aa9fbf2cf
- https://git.kernel.org/stable/c/9893771097b22a8743a446e45994a177795ca4da
- https://git.kernel.org/stable/c/dc9437e9889c3dacf1f320e3cf08da74127573fe