CVE-2026-80607

Unknown

Last modified

CVE-2026-80607 is a vulnerability of currently unknown severity. 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()..

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().

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
LinuxLinux>= b576e09701c7d045bbe5cd85d53e2f34426aa214, < f148f86c65b8f9ef2466ad8506e721749e4957fb; >= b576e09701c7d045bbe5cd85d53e2f34426aa214, < 8a662d8c05e2cf16f7a047c81bc1eb5d3b29bacd; >= b576e09701c7d045bbe5cd85d53e2f34426aa214, < 251a8fe1b9aedccd298b77bc28426d564c5a923f
LinuxLinux6.5

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-80607?
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().
How severe is CVE-2026-80607?
Severity scoring for CVE-2026-80607 is pending analysis.
How do I fix CVE-2026-80607?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST