cve-2023-52645
Vulnerability from cvelistv5
Published
2024-04-17 15:59
Modified
2024-12-19 08:23
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: pmdomain: mediatek: fix race conditions with genpd If the power domains are registered first with genpd and *after that* the driver attempts to power them on in the probe sequence, then it is possible that a race condition occurs if genpd tries to power them on in the same time. The same is valid for powering them off before unregistering them from genpd. Attempt to fix race conditions by first removing the domains from genpd and *after that* powering down domains. Also first power up the domains and *after that* register them to genpd.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/339ddc983bc1622341d95f244c361cda3da3a4ffPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/3cd1d92ee1dbf3e8f988767eb75f26207397792bPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/475426ad1ae0bfdfd8f160ed9750903799392438Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c41336f4d69057cbf88fed47951379b384540df5Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f83b9abee9faa4868a6fac4669b86f4c215dae25Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/339ddc983bc1622341d95f244c361cda3da3a4ffPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/3cd1d92ee1dbf3e8f988767eb75f26207397792bPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/475426ad1ae0bfdfd8f160ed9750903799392438Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c41336f4d69057cbf88fed47951379b384540df5Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f83b9abee9faa4868a6fac4669b86f4c215dae25Patch
Impacted products
Vendor Product Version
Linux Linux Version: 5.11
Show details on NVD website

To clipboard 

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}


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