CVE-2026-80607

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Source

https://cve.org/CVERecord?id=CVE-2026-80607

Import Source

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-80607

Downstream

Published

2026-08-28T06:48:31.556Z

Modified

2026-08-30T03:48:20.779335482Z

Summary

tracing/probes: Remove WARN_ON_ONCE from parse_btf_arg

Details

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

tracing/probes: Remove WARNONONCE from parsebtfarg

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

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

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80607.json",
    "cna_assigner": "Linux"
}

References

Affected packages

Type: GIT
Repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events: Introduced

b576e09701c7d045bbe5cd85d53e2f34426aa214

Fixed

f148f86c65b8f9ef2466ad8506e721749e4957fb

Fixed

8a662d8c05e2cf16f7a047c81bc1eb5d3b29bacd

Fixed

251a8fe1b9aedccd298b77bc28426d564c5a923f

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80607.json"

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80607.json"