CVE-2026-80607tracing/probes: Remove WARN_ON_ONCE from parse_btf_arg
- —Not scoredno CVSS score yet
- 0.17%Exploitation in 30 daysEPSS · top 94% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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().
Timeline
ID reserved
By Linux
- 2 days later
· 2 days later
Published
- 54 days later
· 54 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
No CVSS score yet: neither the CNA, CISA nor NVD has scored this CVE. NVD status: Received.
- EPSS (exploitation in 30 days)
- 0.17% · top 94% of all CVEs (14 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Not scored.
Affected products
- affected b576e09701c7d045bbe5cd85d53e2f34426aa214 – < 24a753a49d06813a156695e3804dcc11c7fdef07
- affected b576e09701c7d045bbe5cd85d53e2f34426aa214 – < e177f1530af440d9330c149080aa3b24ddefa18b
- affected b576e09701c7d045bbe5cd85d53e2f34426aa214 – < f148f86c65b8f9ef2466ad8506e721749e4957fb
- affected b576e09701c7d045bbe5cd85d53e2f34426aa214 – < 8a662d8c05e2cf16f7a047c81bc1eb5d3b29bacd
- affected b576e09701c7d045bbe5cd85d53e2f34426aa214 – < 251a8fe1b9aedccd298b77bc28426d564c5a923f
- affected 6.5
- unaffected < 6.5
- unaffected 6.6.160 – ≤ 6.6.*
- unaffected 6.12.114 – ≤ 6.12.*
- unaffected 6.18.40 – ≤ 6.18.*
- unaffected 7.1.5 – ≤ 7.1.*
- unaffected 7.2 – ≤ *
References
References5
- https://git.kernel.org/stable/c/24a753a49d06813a156695e3804dcc11c7fdef07 (opens in a new tab)
- https://git.kernel.org/stable/c/e177f1530af440d9330c149080aa3b24ddefa18b (opens in a new tab)
- https://git.kernel.org/stable/c/f148f86c65b8f9ef2466ad8506e721749e4957fb (opens in a new tab)
- https://git.kernel.org/stable/c/8a662d8c05e2cf16f7a047c81bc1eb5d3b29bacd (opens in a new tab)
- https://git.kernel.org/stable/c/251a8fe1b9aedccd298b77bc28426d564c5a923f (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-67483 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-80607)Record last updated .