CVE-2024-50159

HIGH EPSS 13.8%
Published Nov 7, 20241y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published Nov 7, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: firmware: arm_scmi: Fix the double free in scmi_debugfs_common_setup() Clang static checker(scan-build) throws below warning： | drivers/firmware/arm_scmi/driver.c:line 2915, column 2 | Attempt to free released memory. When devm_add_action_or_reset() fails, scmi_debugfs_common_cleanup() will run twice which causes double free of 'dbg->name'. Remove the redundant scmi_debugfs_common_cleanup() to fix this problem.

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
13.8% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-415

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel*≥6.3  –  <6.6.59
linuxlinux_kernel*≥6.7  –  <6.11.6
linuxlinux_kernel6.12any
linuxlinux_kernel6.12any
linuxlinux_kernel6.12any

References 3

  • git.kernel.org https://git.kernel.org/stable/c/39b13dce1a91cdfc3bec9238f9e89094551bd428
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6d91d07913aee90556362d648d6a28a1eda419dc
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fb324fdaf546bf14bc4c17e0037bca6cb952b121
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/39b13dce1a91cdfc3bec9238f9e89094551bd428
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/6d91d07913aee90556362d648d6a28a1eda419dc
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/fb324fdaf546bf14bc4c17e0037bca6cb952b121
    Patch