CVE-2026-63864
In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from visit_tailcall_insn Commit e40f5a6bf88a ("bp
CVSS
8.4
High
EPSS
0.1%
p2
KEV
—
Exploit Today
1
0-100
Published: Jul 19, 2026 · Last modified: Jul 20, 2026
0.1%EPSS · 30 days0.1%
2026-07-202026-07-22
In the Linux kernel, the following vulnerability has been resolved: bpf: Propagate error from visit_tailcall_insn Commit e40f5a6bf88a ("bpf: correct stack liveness for tail calls") added visit_tailcall_insn() but did not check its return value.
No related CVEs by CWE or product.