CVE-2026-43196

HIGH EPSS 3.6%
Published May 6, 20261mo ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published May 6, 2026 1mo ago
Last Modified Jun 17, 2026 2w ago

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().

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
3.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-415

Affected Products 7

VendorProductVersionRange
linuxlinux_kernel*≥5.10  –  <5.10.252
linuxlinux_kernel*≥5.11  –  <5.15.202
linuxlinux_kernel*≥5.16  –  <6.1.165
linuxlinux_kernel*≥6.2  –  <6.6.128
linuxlinux_kernel*≥6.7  –  <6.12.75
linuxlinux_kernel*≥6.13  –  <6.18.16
linuxlinux_kernel*≥6.19  –  <6.19.6

References 8

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

Remediation

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