← volver
CVE-2006-5755

CVE-2006-5755

EPSS 0.4%
Linux kernel before 2.6.18, when running on x86_64 systems, does not properly save or restore EFLAGS during a context switch, which allows local users to cause a denial of service (crash) by causing SYSENTER to set an NT flag, which can trigger a crash on the IRET of the next task.
Productos afectados
n/a · n/a

¿Quieres saber si tu infraestructura está expuesta a esto?

Hablar con TrueHacking →
Referencias
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=658fdbef66e5e9be79b457edc2cbbb3add840aa9http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commitdiff%3Bh=658fdbef66e5e9be79b457edc2cbbb3add840aa9http://secunia.com/advisories/24098http://secunia.com/advisories/25691http://secunia.com/advisories/26620http://secunia.com/advisories/26994http://secunia.com/advisories/32485https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9554http://www.debian.org/security/2007/dsa-1381http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.18http://www.kernel.org/pub/linux/kernel/v2.6/snapshots/patch-2.6.18-git13.loghttp://www.mandriva.com/security/advisories?name=MDKSA-2007:171