cve/cves/2009/CVE-2009-3043.md

CVE-2009-3043

Description

The tty_ldisc_hangup function in drivers/char/tty_ldisc.c in the Linux kernel 2.6.31-rc before 2.6.31-rc8 allows local users to cause a denial of service (system crash, sometimes preceded by a NULL pointer dereference) or possibly gain privileges via certain pseudo-terminal I/O activity, as demonstrated by KernelTtyTest.c.

POC

Reference

No PoCs from references.

Github

No PoCs found on GitHub currently.

ExploitDB

• https://www.exploit-db.com/exploits/33193