CVE-2026-92516
bpf: Fix offset warn check for bpf_res_spin_lock
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 6.18.52, 7.2.6
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix offset warn check for bpf_res_spin_lock Sashiko pointed out correctly that the case statement for BPF_RES_SPIN_LOCK incorrectly checks offset for BPF_SPIN_LOCK. Fix it by checking res_spin_lock_off instead.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
From 0de2046137f976e7302d43ac01d9894d07ac1fff · fixed in dfdce1f20a7e5e826165c556fd3367c65387e966; From 0de2046137f976e7302d43ac01d9894d07ac1fff · fixed in 92356df4aa2b044b62bc7e45e0d99231af147f29; From 0de2046137f976e7302d43ac01d9894d07ac1fff · fixed in 04e19012efaec2bfd8c3b37fd8a6c3f1fe731ffc
- Linux Linux
6.15
- KernelLinux
From 6.15.0 · fixed in 6.18.52; From 6.19.0 · fixed in 7.2.6