CVE-2018-3646
MEDIUM5.6EPSS 2.5%發布日:2018/8/14修改日:2026/4/28
描述
Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a side-channel analysis.
受影響套件(4)
- Alpine/xenfrom 0, < 4.11.1-r0
- Debian/intel-microcodefrom 0, < 3.20180703.1
- Debian/linuxfrom 0, < 4.17.15-1
- Debian/xenfrom 0, < 4.11.1~pre.20180911.5acdd26fdc+dfsg-2
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.6 | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N |