Bug 2536587 (CVE-2026-92516) - CVE-2026-92516 kernel: bpf: Fix offset warn check for bpf_res_spin_lock
Summary: CVE-2026-92516 kernel: bpf: Fix offset warn check for bpf_res_spin_lock
Keywords:
Status: NEW
Alias: CVE-2026-92516
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-17 18:35 UTC by OSIDB Bzimport
Modified: 2026-10-20 11:24 UTC (History)
17 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:


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Description OSIDB Bzimport 2026-09-17 18:35:38 UTC
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.


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