Riskcovery

CVE-2026-80607

tracing/probes: Remove WARN_ON_ONCE from parse_btf_arg

State
Published
Severity
Not scored
Published
Aug 28, 2026
Updated
Oct 21, 2026
Reserved
Aug 26, 2026

Read the record on cve.org

Description

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

tracing/probes: Remove WARN_ON_ONCE from parse_btf_arg

Sashiko found that user can cause this WARN_ON_ONCE() easily with adding a kprobe event based on a raw address with BTF parameter.

Since this is not an unexpected condition, remove the WARN_ON_ONCE().

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • b576e09701c7d045bbe5cd85d53e2f34426aa214 to before 24a753a49d06813a156695e3804dcc11c7fdef07Affected
  • b576e09701c7d045bbe5cd85d53e2f34426aa214 to before e177f1530af440d9330c149080aa3b24ddefa18bAffected
  • b576e09701c7d045bbe5cd85d53e2f34426aa214 to before f148f86c65b8f9ef2466ad8506e721749e4957fbAffected
  • b576e09701c7d045bbe5cd85d53e2f34426aa214 to before 8a662d8c05e2cf16f7a047c81bc1eb5d3b29bacdAffected
  • b576e09701c7d045bbe5cd85d53e2f34426aa214 to before 251a8fe1b9aedccd298b77bc28426d564c5a923fAffected
LinuxLinux
  • 6.5Affected
  • before 6.5Not affected
  • 6.6.160 through 6.6.*Not affected
  • 6.12.114 through 6.12.*Not affected
  • 6.18.40 through 6.18.*Not affected
  • 7.1.5 through 7.1.*Not affected
  • 7.2 and laterNot affected

References

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