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
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
ba59c9b43c86b2c2396acac94e41d946cbaec9fe to < dbda01bf2dfe5af33163e1e5fca1b82b619c2803affectedba59c9b43c86b2c2396acac94e41d946cbaec9fe to < 24c40076e3bc3d73c839c886d6bda1da6c4d9b93affectedba59c9b43c86b2c2396acac94e41d946cbaec9fe to < 818cf66d91c8ef09b01664a12d5f4ea786d64396affectedba59c9b43c86b2c2396acac94e41d946cbaec9fe to < e113339cc7d23be4948891f3a702e9dce5b47035affectedba59c9b43c86b2c2396acac94e41d946cbaec9fe to < 69aa67c1e22d13e9aad4b08c86304ad8e743dcabaffectedba59c9b43c86b2c2396acac94e41d946cbaec9fe to < b7db9953c2f8da37de498198623b05b46f8e2ca0affectedba59c9b43c86b2c2396acac94e41d946cbaec9fe to < 04dbbb18cc9c8795c9ff47d8994bc03ebfef9d68affectedba59c9b43c86b2c2396acac94e41d946cbaec9fe to < 80db65d4acfb9ff12d00172aed39ea8b98261aadaffected
Linux Linux
Default version status: affected
5.10affected0 to < 5.10unaffected5.10.252 to ≤ 5.10.*unaffected5.15.202 to ≤ 5.15.*unaffected6.1.165 to ≤ 6.1.*unaffected6.6.128 to ≤ 6.6.*unaffected6.12.75 to ≤ 6.12.*unaffected6.18.16 to ≤ 6.18.*unaffected6.19.6 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/dbda01bf2dfe5af33163e1e5fca1b82b619c2803 ↗
- https://git.kernel.org/stable/c/24c40076e3bc3d73c839c886d6bda1da6c4d9b93 ↗
- https://git.kernel.org/stable/c/818cf66d91c8ef09b01664a12d5f4ea786d64396 ↗
- https://git.kernel.org/stable/c/e113339cc7d23be4948891f3a702e9dce5b47035 ↗
- https://git.kernel.org/stable/c/69aa67c1e22d13e9aad4b08c86304ad8e743dcab ↗
- https://git.kernel.org/stable/c/b7db9953c2f8da37de498198623b05b46f8e2ca0 ↗
- https://git.kernel.org/stable/c/04dbbb18cc9c8795c9ff47d8994bc03ebfef9d68 ↗
- https://git.kernel.org/stable/c/80db65d4acfb9ff12d00172aed39ea8b98261aad ↗