CVE-2023-52645 (GCVE-0-2023-52645)

Vulnerability from cvelistv5 – Published: 2024-04-17 15:59 – Updated: 2026-05-11 19:30
VLAI
Title
pmdomain: mediatek: fix race conditions with genpd
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.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-17 17:41 UTC
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 7056 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 59b644b01cf48d6042f3c5983d464921a4920845 , < 475426ad1ae0bfdfd8f160ed9750903799392438 (git)
Affected: 59b644b01cf48d6042f3c5983d464921a4920845 , < 339ddc983bc1622341d95f244c361cda3da3a4ff (git)
Affected: 59b644b01cf48d6042f3c5983d464921a4920845 , < f83b9abee9faa4868a6fac4669b86f4c215dae25 (git)
Affected: 59b644b01cf48d6042f3c5983d464921a4920845 , < 3cd1d92ee1dbf3e8f988767eb75f26207397792b (git)
Affected: 59b644b01cf48d6042f3c5983d464921a4920845 , < c41336f4d69057cbf88fed47951379b384540df5 (git)
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Linux Linux Affected: 5.11
Unaffected: 0 , < 5.11 (semver)
Unaffected: 5.15.150 , ≤ 5.15.* (semver)
Unaffected: 6.1.80 , ≤ 6.1.* (semver)
Unaffected: 6.6.18 , ≤ 6.6.* (semver)
Unaffected: 6.7.6 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)
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                    "id": "CVE-2023-52645",
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        "cveId": "CVE-2023-52645",
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        "dateReserved": "2024-03-06T09:52:12.094Z",
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      },
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  }
}



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