CVE-2024-42067 (GCVE-0-2024-42067)

Vulnerability from cvelistv5 – Published: 2024-07-29 15:52 – Updated: 2026-01-05 10:51
VLAI?
Title
bpf: Take return from set_memory_rox() into account with bpf_jit_binary_lock_ro()
Summary
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: d48567c9a0d1e605639f8a8705a61bbb55fb4e84 , < 044da7ae7afd4ef60806d73654a2e6a79aa4ed7a (git)
Affected: d48567c9a0d1e605639f8a8705a61bbb55fb4e84 , < e60adf513275c3a38e5cb67f7fd12387e43a3ff5 (git)
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    Linux Linux Affected: 6.2
Unaffected: 0 , < 6.2 (semver)
Unaffected: 6.9.8 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.