CVE-2023-1390
7.5
HIGH
CVSS 3.1
EPSS 5.1%
描述
A remote denial of service vulnerability was found in the Linux kernel’s TIPC kernel module. The while loop in tipc_link_xmit() hits an unknown state while attempting to parse SKBs, which are not in the queue. Sending two small UDP packets to a system with a UDP bearer results in the CPU utilization for the system to instantly spike to 100%, causing a denial of service condition.
如何修補 CVE-2023-1390
要修補 CVE-2023-1390,請將受影響套件升級到下列已修補版本。
- —升級至 5.10.12-1 或更新版本
CVE-2023-1390 正在被利用嗎?
中等 — EPSS 為 5.1%,可持續追蹤但非最高優先。
受影響套件(1)
- from 0, < 5.10.12-1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |