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Not yet scoredPublished Aug 28, 2026

CVE-2026-80607tracing/probes: Remove WARN_ON_ONCE from parse_btf_arg

Updated under an hour ago ()

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No exploitation reported and no EPSS estimate yet.

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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().

CVSS
Not yet scored
Weakness (CWE)
Not given
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
Linux
NVD analysis
Received
Record last updated
Oct 21, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
Linux Linux
linux:linux (from the name)
from b576e09701c7d045bbe5cd85d53e2f34426aa214 before 24a753a49d06813a156695e3804dcc11c7fdef07; from b576e09701c7d045bbe5cd85d53e2f34426aa214 before e177f1530af440d9330c149080aa3b24ddefa18b; from b576e09701c7d045bbe5cd85d53e2f34426aa214 before f148f86c65b8f9ef2466ad8506e721749e4957fb; from b576e09701c7d045bbe5cd85d53e2f34426aa214 before 8a662d8c05e2cf16f7a047c81bc1eb5d3b29bacd; from b576e09701c7d045bbe5cd85d53e2f34426aa214 before 251a8fe1b9aedccd298b77bc28426d564c5a923f
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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