VDB
DEBIAN-CVE-2024-56720
DEBIAN-CVE-2024-56720
PUBLISHED
CVSS 5.5 MEDIUM
In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Several fixes to bpf_msg_pop_data Several fixes to bpf_msg_pop_data, 1. In sk_msg_shift_left, we should put_page 2. if (len == 0), return early is better 3. pop the entire sk_msg (last == msg->sg.size) should be supported 4. Fix for the value of variable "a" 5. In sk_msg_shift_left, after shifting, i has already pointed to the next element. Addtional sk_msg_iter_var_next may result in BUG.
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:11 | linux | 5.10.158-1, 5.10.127-2, 5.10.127-2~bpo10+1 |
| Debian:13 | linux | 0, 0 |
| Debian:11 | linux-6.1 | 0, 6.1.106-3~deb11u1, 6.1.106-3~deb11u3 |
| Debian:12 | linux | 6.1.55-1, 6.1.55-1~bpo11+1, 6.1.64-1 |
| Debian:14 | linux | 0, 0 |
Timeline
- Dec 29, 2024 CVE Published
- Apr 28, 2026 CVE Updated