점검 대응높음KEV 미등록
CVE-2026-45932
Linux Linux, linux kernel 취약점
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix tcx/netkit detach permissions when prog fd isn't given This commit fixes a security issue where BPF_PROG_DETACH on tcx or netkit devices could be executed by any user when no program fd was provided, bypassing permission checks. The fix adds a capability check for CAP_NET_ADMIN or CAP_SYS_ADMIN in this case.
- 대응 우선순위
- 점검
- CVSS
- 7.3
- EPSS
- 0.13% 백분위 3.26% · 2026.08.04 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.05.27