CVE-2017-18249
HIGH7.0EPSS 0.07%linux-4.9 - security update
發布日:2018/3/26修改日:2026/4/28
描述
The add_free_nid function in fs/f2fs/node.c in the Linux kernel before 4.12 does not properly track an allocated nid, which allows local users to cause a denial of service (race condition) or possibly have unspecified other impact via concurrent threads.
受影響套件(2)
- Debian/linuxfrom 0, < 4.12.6-1
- Debian/linux-4.9from 0, < 4.9.144-3.1~deb8u1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.0 | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |