CVE-2024-42067

MEDIUM EPSS 13.0%
Published Jul 29, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jul 29, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro() set_memory_rox() can fail, leaving memory unprotected. Check return and bail out when bpf_jit_binary_lock_ro() returns an error.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
13.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-252

Affected Products 2

VendorProductVersionRange
linuxlinux_kernel* <6.6.37
linuxlinux_kernel*≥6.7  –  <6.9.8

References 4

  • git.kernel.org https://git.kernel.org/stable/c/044da7ae7afd4ef60806d73654a2e6a79aa4ed7a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/08f6c05feb1db21653e98ca84ea04ca032d014c7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9fef36cad60d4226f9d06953cd56d1d2f9119730
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e60adf513275c3a38e5cb67f7fd12387e43a3ff5
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/044da7ae7afd4ef60806d73654a2e6a79aa4ed7a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/08f6c05feb1db21653e98ca84ea04ca032d014c7
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9fef36cad60d4226f9d06953cd56d1d2f9119730
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e60adf513275c3a38e5cb67f7fd12387e43a3ff5
    Patch