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VuXML IDDescription
b1b6d623-83e4-11ec-90de-1c697aa5a594FreeBSD -- vt console buffer overflow

Problem Description:

Under certain conditions involving use of the highlight buffer while text is scrolling on the console, console data may overwrite data structures associated with the system console or other kernel memory.

Impact:

Users with access to the system console may be able to cause system misbehaviour.


Discovery 2022-01-11
Entry 2022-02-02
FreeBSD
ge 13.0 lt 13.0_6

ge 12.2 lt 12.2_12

CVE-2021-29632
SA-22:01.vt