Description
In the Linux kernel, the following vulnerability has been resolved: soc: ti: pruss: Fix double free in pruss_clk_mux_setup() In the pruss_clk_mux_setup(), the devm_add_action_or_reset() indirectly calls pruss_of_free_clk_provider(), which calls of_node_put(clk_mux_np) on the error path. However, after the devm_add_action_or_reset() returns, the of_node_put(clk_mux_np) is called again, causing a double free. Fix by returning directly, to avoid the duplicate of_node_put().
Affected products
linux: linux kernel
References8
- git.kernel.org/stable/c/04dbbb18cc9c8795c9ff47d8994bc03ebfef9d68 Patch
- git.kernel.org/stable/c/24c40076e3bc3d73c839c886d6bda1da6c4d9b93 Patch
- git.kernel.org/stable/c/69aa67c1e22d13e9aad4b08c86304ad8e743dcab Patch
- git.kernel.org/stable/c/80db65d4acfb9ff12d00172aed39ea8b98261aad Patch
- git.kernel.org/stable/c/818cf66d91c8ef09b01664a12d5f4ea786d64396 Patch
- git.kernel.org/stable/c/b7db9953c2f8da37de498198623b05b46f8e2ca0 Patch
- git.kernel.org/stable/c/dbda01bf2dfe5af33163e1e5fca1b82b619c2803 Patch
- git.kernel.org/stable/c/e113339cc7d23be4948891f3a702e9dce5b47035 Patch
Metrics
- CVSS 3.1
-
7.8
HIGH
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EPSS — exploit probability
- 0% percentile: 3 · as of 13 November 2026
- CWE
- CWE-415
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