CVE-2026-43196In 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 ca…
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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().
- CVSS
- 7.8 HIGH (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-415
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
linux linux_kernel linux:linux_kernel | from 5.10 before 5.10.252; from 5.11 before 5.15.202; from 5.16 before 6.1.165; from 6.2 before 6.6.128; from 6.7 before 6.12.75; from 6.13 before 6.18.16; from 6.19 before 6.19.6 | NVD |
References
- https://git.kernel.org/stable/c/04dbbb18cc9c8795c9ff47d8994bc03ebfef9d68patch
- https://git.kernel.org/stable/c/24c40076e3bc3d73c839c886d6bda1da6c4d9b93patch
- https://git.kernel.org/stable/c/69aa67c1e22d13e9aad4b08c86304ad8e743dcabpatch
- https://git.kernel.org/stable/c/80db65d4acfb9ff12d00172aed39ea8b98261aadpatch
- https://git.kernel.org/stable/c/818cf66d91c8ef09b01664a12d5f4ea786d64396patch
- https://git.kernel.org/stable/c/b7db9953c2f8da37de498198623b05b46f8e2ca0patch
- https://git.kernel.org/stable/c/dbda01bf2dfe5af33163e1e5fca1b82b619c2803patch
- https://git.kernel.org/stable/c/e113339cc7d23be4948891f3a702e9dce5b47035patch
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.