CVE-2023-52645

Advisory lineage Upstream: 0 Downstream: 24
Modified
Published: 17 Apr 2024, 15:59
Last modified:11 May 2026, 19:30

Vulnerability Summary

Overall Risk (default)
low
19/100
CVSS Score
4.7 MEDIUM
v3.1 (nvd)
EPSS Score
<0.01% LOW
0% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

17 Apr 2024, 15:59
Published
Vulnerability first disclosed
11 May 2026, 19:30
Last Modified
Vulnerability information updated

Description

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.

CVSS Metrics

  • v3.1•MEDIUM•Score: 4.7CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.01%• Percentile: 1%

Techniques & Countermeasures

  • CWE-362•Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

    The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

Affected Systems

  • linux•linux

    ≥ 59b644b01cf48d6042f3c5983d464921a4920845, < 475426ad1ae0bfdfd8f160ed9750903799392438 | ≥ 59b644b01cf48d6042f3c5983d464921a4920845, < 339ddc983bc1622341d95f244c361cda3da3a4ff | ≥ 59b644b01cf48d6042f3c5983d464921a4920845, < f83b9abee9faa4868a6fac4669b86f4c215dae25 | ≥ 59b644b01cf48d6042f3c5983d464921a4920845, < 3cd1d92ee1dbf3e8f988767eb75f26207397792b | ≥ 59b644b01cf48d6042f3c5983d464921a4920845, < c41336f4d69057cbf88fed47951379b384540df5 | 5.11

  • linux•linux_kernel

    ≥ 5.11, < 5.15.150 | ≥ 5.16, < 6.1.80 | ≥ 6.2, < 6.6.18 | ≥ 6.7, < 6.7.6

References (5)