CVE-2023-52657: linux kernel — Fix

Description

In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amd/pm: resolve reboot exception for si oland" This reverts commit e490d60a2f76bff636c68ce4fe34c1b6c34bbd86. This causes hangs on SI when DC is enabled and errors on driver reboot and power off cycles.

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CVSS v3.1 Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products

Vendor	Product	Versions
linux	linux_kernel	6.1.33 — 6.1.81
linux	linux_kernel	6.3.7 — 6.4
linux	linux_kernel	6.4.1 — 6.6.21
linux	linux_kernel	6.7 — 6.7.9
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All
linux	linux_kernel	All

References

Advisories & Patches

https://git.kernel.org/stable/c/2e443ed55fe3ffb08327b331a9f45e9382413c94 https://git.kernel.org/stable/c/955558030954b9637b41c97b730f9b38c92ac488 https://git.kernel.org/stable/c/baac292852c0e347626fb5436916947188e5838f https://git.kernel.org/stable/c/c51468ac328d3922747be55507c117e47da813e6 https://git.kernel.org/stable/c/2e443ed55fe3ffb08327b331a9f45e9382413c94 https://git.kernel.org/stable/c/955558030954b9637b41c97b730f9b38c92ac488 https://git.kernel.org/stable/c/baac292852c0e347626fb5436916947188e5838f https://git.kernel.org/stable/c/c51468ac328d3922747be55507c117e47da813e6

Frequently Asked Questions

What is CVE-2023-52657? +

In the Linux kernel, the following vulnerability has been resolved: Revert "drm/amd/pm: resolve reboot exception for si oland" This reverts commit e490d60a2f76bff636c68ce4fe34c1b6c34bbd86. This causes hangs on SI when DC is enabled and errors on driver reboot and power off cycles. It has a CVSS v3.1 base score of 5.5 (MEDIUM).

How severe is CVE-2023-52657? +

CVE-2023-52657 has a CVSS v3.1 score of 5.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2023-52657? +

CVE-2023-52657 affects products from linux, specifically: linux_kernel. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-52657? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2023-52657