CVE-2026-43196

Katalog CVE

CVSS 7.8 · High EPSS 0,18%

Kerentanan Double Free pada linux kernel. Skor CVSS 3.1 7.8 (High) menurut NVD.

Deskripsi (NVD)

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().

Rincian

Terbit di NVD

6 Mei 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.8 (High), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-415: Double Free

EPSS (30 hari)

0,18% peluang dieksploitasi; lebih tinggi dari 6,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/04dbbb18cc9c8795c9ff47d8994bc03ebfef9d68 patch
• https://git.kernel.org/stable/c/24c40076e3bc3d73c839c886d6bda1da6c4d9b93 patch
• https://git.kernel.org/stable/c/69aa67c1e22d13e9aad4b08c86304ad8e743dcab patch
• https://git.kernel.org/stable/c/80db65d4acfb9ff12d00172aed39ea8b98261aad patch
• https://git.kernel.org/stable/c/818cf66d91c8ef09b01664a12d5f4ea786d64396 patch
• https://git.kernel.org/stable/c/b7db9953c2f8da37de498198623b05b46f8e2ca0 patch
• https://git.kernel.org/stable/c/dbda01bf2dfe5af33163e1e5fca1b82b619c2803 patch
• https://git.kernel.org/stable/c/e113339cc7d23be4948891f3a702e9dce5b47035 patch