CVE-2022-42720
HIGH7.8EPSS 0.73%發布日:2022/10/14修改日:2026/4/28
也稱為:ALPINE-CVE-2022-42720DEBIAN-CVE-2022-42720
描述
Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers (able to inject WLAN frames) to trigger use-after-free conditions to potentially execute code.
受影響套件(2)
- Alpine/linux-ltsfrom 0, < 5.15.74-r0
- Debian/linuxfrom 0, < 5.10.149-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |