CVE-2021-4115
MEDIUM5.5EPSS 0.09%發布日:2022/2/21修改日:2026/4/29
也稱為:DEBIAN-CVE-2021-4115
描述
There is a flaw in polkit which can allow an unprivileged user to cause polkit to crash, due to process file descriptor exhaustion. The highest threat from this vulnerability is to availability. NOTE: Polkit process outage duration is tied to the failing process being reaped and a new one being spawned
受影響套件(1)
- Debian/policykit-1from 0, < 0.105-31+deb11u2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |