CVE-2025-21748
MEDIUM5.5EPSS 0.02%發布日:2025/2/27修改日:2026/4/28
描述
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix integer overflows on 32 bit systems On 32bit systems the addition operations in ipc_msg_alloc() can potentially overflow leading to memory corruption. Add bounds checking using KSMBD_IPC_MAX_PAYLOAD to avoid overflow.
受影響套件(2)
- Debian/linuxfrom 0, < 6.1.129-1
- Debian/linux-6.1from 0, < 6.1.129-1~deb11u1
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 |