CVE-2022-1841CWE-787
Out-of-bound write in tcp_flags
High · published August 31, 2022
What it is
In subsys/net/ip/tcp.c , function tcp_flags , when the incoming parameter flags is ECN or CWR , the buf will out-of-bounds write a byte zero.
The record
Technical detail
- CVSS v3.1
- 7.2 · HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L
- CVSS v4.0
- Not supplied
- EPSS
- 0.00573 · 46.6th percentile
- Weakness
- CWE-787 · Out-of-bounds Write
- Published
- 2022-08-31T19:40Z
EPSS history
Timeline