VDB
DEBIAN-CVE-2021-43267
DEBIAN-CVE-2021-43267
PUBLISHED
CVSS 9.800000190734863 CRITICAL
An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16. The Transparent Inter-Process Communication (TIPC) functionality allows remote attackers to exploit insufficient validation of user-supplied sizes for the MSG_CRYPTO message type.
Risk Scores
CVSS v3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0, 0, 0 |
| Debian:13 | linux | 0, 0, 0 |
| Debian:11 | linux | 0, 5.10.46-5, 5.10.70-1 |
| Debian:12 | linux | 0, 0, 0 |
Timeline
- Nov 2, 2021 CVE Published
- Apr 28, 2026 CVE Updated