VDB
PUB-A-205243414
PUB-A-205243414
PUBLISHED
CVSS 8.600000381469727 HIGH
In tipc_crypto_key_rcv of net/tipc/crypto.c , there is a possible out of bounds write due to a heap buffer overflow. This could lead to remote code execution with System execution privileges needed. User interaction is not needed for exploitation.
Risk Scores
CVSS 4.0
8.600000381469727
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Android | :linux_kernel: | Kernel, *, :0 |
Exploit Intelligence
- Local PoC exploit for CVE-2021-43267 (Linux TIPC) (github-poc)
- trusty poc Provide it to legitimate people (github-poc)
- seccomp.rs (github-poc)
Timeline
- Mar 1, 2022 CVE Published
- May 15, 2026 CVE Updated