VDB
DEBIAN-CVE-2024-46742
DEBIAN-CVE-2024-46742
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: smb/server: fix potential null-ptr-deref of lease_ctx_info in smb2_open() null-ptr-deref will occur when (req_op_level == SMB2_OPLOCK_LEVEL_LEASE) and parse_lease_state() return NULL. Fix this by check if 'lease_ctx_info' is NULL. Additionally, remove the redundant parentheses in parse_durable_handle_context().
Risk Scores
CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 0 |
| Debian:13 | linux | 0, 0 |
| Debian | linux | |
| Debian:12 | linux | 6.1.112-1, 6.1.115-1, 6.1.119-1 |
| Debian:11 | linux-6.1 | 6.1.106-3~deb11u1, 6.1.106-3~deb11u2, 6.1.106-3~deb11u3 |
Timeline
- Sep 18, 2024 CVE Published
- Apr 28, 2026 CVE Updated