CVE-2023-23039

An issue was discovered in the Linux kernel through 6.2.0-rc2.
drivers/tty/vcc.c has a race condition and resultant use-after-free if a
physically proximate attacker removes a VCC device while calling open(),
aka a race condition between vcc_open() and vcc_remove().

Bugs

• <https://bugzilla.redhat.com/show_bug.cgi?id=2174866&gt;
• <https://bugzilla.suse.com/show_bug.cgi?id=1208641&gt;

Notes