drm/tegra: rgb: Fix missing clk_put() in the error handling paths of tegra_dc_rgb_probe()
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.
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
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.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- 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://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52661.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-52661