CVE-2022-42310
MEDIUM5.5EPSS 0.03%發布日:2022/11/1修改日:2025/12/3
也稱為:ALPINE-CVE-2022-42310
描述
Xenstore: Guests can create orphaned Xenstore nodes By creating multiple nodes inside a transaction resulting in an error, a malicious guest can create orphaned nodes in the Xenstore data base, as the cleanup after the error will not remove all nodes already created. When the transaction is committed after this situation, nodes without a valid parent can be made permanent in the data base.
受影響套件(2)
- Alpine/xenfrom 0, < 4.15.4-r0
- Debian/xenfrom 0, < 4.14.5+86-g1c354767d5-1
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 |