CVE-2022-39842 log

Severity Unknown
Remote Unknown
Type Unknown
I pxa3xx_gcu_write defined in  drivers/video/fbdev/pxa3xx-gcu.c, a count parameter of type size_t is passed to words of type int.  Then, copy_from_user() may cause a heap overflow because it is used as the third argument of copy_from_user()
Group Package Affected Fixed Severity Status Ticket
AVG-2837 linux 6.0.12-1 6.2-1 High Unknown
AVG-2836 linux-zen 6.0.12-1 6.2-1 High Unknown
AVG-2835 linux-hardened 6.0.19-1 6.2-1 High Unknown
AVG-2834 linux-lts 5.15.94-1 6.2-1 High Unknown