Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 59b644b01cf48d6042f3c5983d464921a4920845 before 475426ad1ae0bfdfd8f160ed9750903799392438; affected 59b644b01cf48d6042f3c5983d464921a4920845 before 339ddc983bc1622341d95f244c361cda3da3a4ff; affected 59b644b01cf48d6042f3c5983d464921a4920845 before f83b9abee9faa4868a6fac4669b86f4c215dae25; affected 59b644b01cf48d6042f3c5983d464921a4920845 before 3cd1d92ee1dbf3e8f988767eb75f26207397792b; affected 59b644b01cf48d6042f3c5983d464921a4920845 before c41336f4d69057cbf88fed47951379b384540df5 |
| Linux / Linux | affected 5.11; unaffected 0 before 5.11; unaffected 5.15.150 through 5.15.*; unaffected 6.1.80 through 6.1.*; unaffected 6.6.18 through 6.6.*; unaffected 6.7.6 through 6.7.*; unaffected 6.8 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/475426ad1ae0bfdfd8f160ed9750903799392438
- https://git.kernel.org/stable/c/339ddc983bc1622341d95f244c361cda3da3a4ff
- https://git.kernel.org/stable/c/f83b9abee9faa4868a6fac4669b86f4c215dae25
- https://git.kernel.org/stable/c/3cd1d92ee1dbf3e8f988767eb75f26207397792b
- https://git.kernel.org/stable/c/c41336f4d69057cbf88fed47951379b384540df5
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.
- https://git.kernel.org/stable/c/475426ad1ae0bfdfd8f160ed9750903799392438
- https://git.kernel.org/stable/c/339ddc983bc1622341d95f244c361cda3da3a4ff
- https://git.kernel.org/stable/c/f83b9abee9faa4868a6fac4669b86f4c215dae25
- https://git.kernel.org/stable/c/3cd1d92ee1dbf3e8f988767eb75f26207397792b
- https://git.kernel.org/stable/c/c41336f4d69057cbf88fed47951379b384540df5