CVE-2023-52661

MEDIUM
Published May 17, 2024 Modified Sep 19, 2025 CWE-401

Description

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: rgb: Fix missing clk_put() in the error handling paths of tegra_dc_rgb_probe() If clk_get_sys(..., "pll_d2_out0") fails, the clk_get_sys() call must be undone. Add the missing clk_put and a new 'put_pll_d_out0' label in the error handling path, and use it.

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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

Weakness Type (CWE)

CWE-401 CWE-401

Affected Products

Vendor Product
linux linux_kernel
linux linux_kernel
linux linux_kernel
linux linux_kernel

References

Advisories & Patches

https://git.kernel.org/stable/c/2388c36e028fff7f8ffd515681a14c6c2c07fea7 https://git.kernel.org/stable/c/45c8034db47842b25a3ab6139d71e13b4e67b9b3 https://git.kernel.org/stable/c/5c8dc26e31b8b410ad1895e0d314def50c76eed0 https://git.kernel.org/stable/c/845322a9c06dd1dcf35b6c4e3af89684297c23cc https://git.kernel.org/stable/c/f3f407ccbe84a34de9be3195d22cdd5969f3fd9f https://git.kernel.org/stable/c/fa74e4f5d0821829545b9f7034a0e577c205c101 https://git.kernel.org/stable/c/2388c36e028fff7f8ffd515681a14c6c2c07fea7 https://git.kernel.org/stable/c/45c8034db47842b25a3ab6139d71e13b4e67b9b3 https://git.kernel.org/stable/c/5c8dc26e31b8b410ad1895e0d314def50c76eed0 https://git.kernel.org/stable/c/845322a9c06dd1dcf35b6c4e3af89684297c23cc https://git.kernel.org/stable/c/f3f407ccbe84a34de9be3195d22cdd5969f3fd9f https://git.kernel.org/stable/c/fa74e4f5d0821829545b9f7034a0e577c205c101

Frequently Asked Questions

What is CVE-2023-52661? +
In the Linux kernel, the following vulnerability has been resolved: drm/tegra: rgb: Fix missing clk_put() in the error handling paths of tegra_dc_rgb_probe() If clk_get_sys(..., "pll_d2_out0") fails, the clk_get_sys() call must be undone. Add the missing clk_put and a new 'put_pll_d_out0' label in the error handling path, and use it. It has a CVSS v3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2023-52661? +
CVE-2023-52661 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-2023-52661? +
CVE-2023-52661 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-2023-52661? +
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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