CVE-2023-52645
Mediatek Power Domain Race Condition Vulnerability
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.
INFO
Published Date :
April 17, 2024, 4:15 p.m.
Last Modified :
April 29, 2024, 7:13 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.0
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-52645.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-52645 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52645 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 29, 2024
Action Type Old Value New Value -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Apr. 29, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://git.kernel.org/stable/c/339ddc983bc1622341d95f244c361cda3da3a4ff No Types Assigned https://git.kernel.org/stable/c/339ddc983bc1622341d95f244c361cda3da3a4ff Patch Changed Reference Type https://git.kernel.org/stable/c/3cd1d92ee1dbf3e8f988767eb75f26207397792b No Types Assigned https://git.kernel.org/stable/c/3cd1d92ee1dbf3e8f988767eb75f26207397792b Patch Changed Reference Type https://git.kernel.org/stable/c/475426ad1ae0bfdfd8f160ed9750903799392438 No Types Assigned https://git.kernel.org/stable/c/475426ad1ae0bfdfd8f160ed9750903799392438 Patch Changed Reference Type https://git.kernel.org/stable/c/c41336f4d69057cbf88fed47951379b384540df5 No Types Assigned https://git.kernel.org/stable/c/c41336f4d69057cbf88fed47951379b384540df5 Patch Changed Reference Type https://git.kernel.org/stable/c/f83b9abee9faa4868a6fac4669b86f4c215dae25 No Types Assigned https://git.kernel.org/stable/c/f83b9abee9faa4868a6fac4669b86f4c215dae25 Patch Added CWE NIST CWE-362 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.150 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.80 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.18 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.7.6 -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Apr. 17, 2024
Action Type Old Value New Value Added 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. Added Reference kernel.org https://git.kernel.org/stable/c/475426ad1ae0bfdfd8f160ed9750903799392438 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/339ddc983bc1622341d95f244c361cda3da3a4ff [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/f83b9abee9faa4868a6fac4669b86f4c215dae25 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/3cd1d92ee1dbf3e8f988767eb75f26207397792b [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/c41336f4d69057cbf88fed47951379b384540df5 [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-52645 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-52645
weaknesses.