VDB
DEBIAN-CVE-2023-6270
DEBIAN-CVE-2023-6270
PUBLISHED
CVSS 7 HIGH
A flaw was found in the ATA over Ethernet (AoE) driver in the Linux kernel. The aoecmd_cfg_pkts() function improperly updates the refcnt on `struct net_device`, and a use-after-free can be triggered by racing between the free on the struct and the access through the `skbtxq` global queue. This could lead to a denial of service condition or potential code execution.
Risk Scores
CVSS v3.1
7
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | linux | 6.1.38-2~bpo11+1, 6.1.37-1, 6.1.66-1 |
| Debian:14 | linux | 0, 0, 0 |
| Debian:13 | linux | 0, 0, 0 |
| Debian:11 | linux | 5.10.179-5, 5.10.191-1, 5.10.197-1 |
Timeline
- Jan 4, 2024 CVE Published
- Apr 28, 2026 CVE Updated