CVE-2021-3753CWE-125
A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to…
published February 16, 2022
What it is
A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to vc_mode is not protected by lock-in vt_ioctl (KDSETMDE). The highest threat from this vulnerability is to data confidentiality.
The record
Technical detail
- CVSS
- Not scored
- CVSS v4.0
- Not supplied
- EPSS
- 0.00364 · 29.1th percentile
- Weakness
- CWE-125 · Out-of-bounds Read
- Published
- 2022-02-16T00:00Z
EPSS history
Timeline