Debian: CVE-2021-3753: linux -- security update
2
(AV:L/AC:M/Au:N/C:P/I:N/A:N)
11/29/2021
11/30/2021
11/29/2021
08/17/2022
Description
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.
Solution(s)
- debian-upgrade-linux
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