VDB
DEBIAN-CVE-2023-44466
DEBIAN-CVE-2023-44466
PUBLISHED
CVSS 8.800000190734863 HIGH
Record from OSV · Published September 29, 2023
An issue was discovered in net/ceph/messenger_v2.c in the Linux kernel before 6.4.5. There is an integer signedness error, leading to a buffer overflow and remote code execution via HELLO or one of the AUTH frames. This occurs because of an untrusted length taken from a TCP packet in ceph_decode_32.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| linux | Debian:13 | 6.4.11-1 |
| linux | Debian:12 | 6.1.52-1 |
| linux | Debian:14 | 6.4.11-1 |
Risk scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | linux | 0 |
| Debian:12 | linux | 0, 6.1.27-1, 6.1.37-1 |
| Debian:14 | linux | 0 |
Timeline
- Sep 29, 2023 CVE Published
- Oct 26, 2026 CVE Updated
Query this with the API
The same record, from the CLI:
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