VDB
ALPINE-CVE-2022-42721
ALPINE-CVE-2022-42721
PUBLISHED
CVSS 5.5 MEDIUM
A list management bug in BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers (able to inject WLAN frames) to corrupt a linked list and, in turn, potentially execute code.
Risk Scores
CVSS 3.1
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 |
|---|---|---|
| Alpine:v3.24 | linux-lts | 0, 0 |
| Alpine:v3.22 | linux-lts | 5.10.11-r0, 5.10.11-r1, 5.10.12-r0 |
| Alpine:v3.19 | linux-lts | 5.15.37-r1, 0, 0 |
| Alpine:v3.20 | linux-lts | 5.10.18-r0, 0, 5.10.0-r0 |
| Alpine:v3.17 | linux-lts | 0, 0, 0 |
| Alpine:v3.21 | linux-lts | 5.4.61-r1, 0, 5.10.0-r0 |
| Alpine:v3.16 | linux-lts | 5.15.58-r0, 0, 5.10.0-r0 |
| Alpine:v3.18 | linux-lts | 5.15.5-r0, 0, 5.10.0-r0 |
| Alpine:v3.23 | linux-lts | 0, 5.4.77-r0, 5.4.75-r0 |
| Alpine:v3.15 | linux-lts | 5.10.1-r0, 5.10.1-r1, 5.10.10-r1 |
Timeline
- Oct 14, 2022 CVE Published
- Jun 15, 2026 CVE Updated
- Aug 8, 2026 Distribution Patch