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High severity7.8NVD Advisory· Published Jul 29, 2024· Updated Aug 4, 2026

CVE-2024-42068

CVE-2024-42068

Description

In the Linux kernel, the following vulnerability has been resolved:

bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()

set_memory_ro() can fail, leaving memory unprotected.

Check its return and take it into account as an error.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Linux/Kernel3 versions
    cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: <5.15.162
    • (no CPE)
    • (no CPE)range: 3.18
  • osv-coords
    pkg:linux/kernel
    Range: >= 3.18.0, < 5.15.162

Patches

Vulnerability mechanics

References

7

News mentions

0

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