CVE-2023-52661

drm/tegra: rgb: Fix missing clk_put() in the error handling paths of tegra_dc_rgb_probe()

MEDIUM

5.5

CVSS Score

Published: May 17, 2024 at 01:40 PM UTC

Updated: June 17, 2026 at 06:43 AM UTC

1 product affected across 1 vendorLinux Kernel

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Linux Kernel · Linux

95%

5.17 ≤ v < 6.1.835.17 ≤ v < 6.6.235.17 ≤ v < 6.7.115.17 ≤ v < 6.8.25.17 ≤ v < 6.96.2 ≤ v < 6.6.236.7 ≤ v < 6.7.116.8 ≤ v < 6.8.20c921b6d4ba06bc899fd84d3ce1c1afd3d00bc1c5.17527bf2adf012785636a89a1c6f7c5a62f259e1a9

Vendor states this is fixed in 2388c36e028fff7f8ffd515681a14c6c2c07fea7 (fixed)

Vendor states this is fixed in 45c8034db47842b25a3ab6139d71e13b4e67b9b3 (fixed)

Vendor states this is fixed in 5c8dc26e31b8b410ad1895e0d314def50c76eed0 (fixed)

Vendor states this is fixed in 845322a9c06dd1dcf35b6c4e3af89684297c23cc (fixed)

Vendor states this is fixed in f3f407ccbe84a34de9be3195d22cdd5969f3fd9f (fixed)

Vendor states this is fixed in fa74e4f5d0821829545b9f7034a0e577c205c101 (fixed)

Vendor states this is fixed in 5.17 (unaffected)

Vendor states this is fixed in 6.1.83 (unaffected)

Vendor states this is fixed in 6.6.23 (unaffected)

Vendor states this is fixed in 6.7.11 (unaffected)

Vendor states this is fixed in 6.8.2 (unaffected)

Vendor states this is fixed in 6.9 (unaffected)