CVSS: 4.9EPSS: 0%CPEs: 10EXPL: 3CVE-2009-3288
https://notcve.org/view.php?id=CVE-2009-3288
The sg_build_indirect function in drivers/scsi/sg.c in Linux kernel 2.6.28-rc1 through 2.6.31-rc8 uses an incorrect variable when accessing an array, which allows local users to cause a denial of service (kernel OOPS and NULL pointer dereference), as demonstrated by using xcdroast to duplicate a CD. NOTE: this is only exploitable by users who can open the cdrom device. La función sg_build_indirect en drivers/scsi/sg.c en el kernel de linux v 2.6.28-rc1 a la v2.6.31-rc8 emplea una variable incorrecta cuando accede a una matriz, lo que permite a usuarios locales provocar una denegación de servicio (Kernel OOPS y una deferencia a puntero NULL), como se ha demostrado usando xcdroast para duplicar un CD. NOTA: esto es explotable únicamente por usuarios que pueden abrir la unidad de CD. • http://lkml.org/lkml/2009/9/3/1 http://lkml.org/lkml/2009/9/3/107 http://secunia.com/advisories/37105 http://www.openwall.com/lists/oss-security/2009/09/03/4 http://www.ubuntu.com/usn/USN-852-1 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 4.9EPSS: 0%CPEs: 1EXPL: 0CVE-2007-6712 – kernel: infinite loop in highres timers (kernel hang)
https://notcve.org/view.php?id=CVE-2007-6712
Integer overflow in the hrtimer_forward function (hrtimer.c) in Linux kernel 2.6.21-rc4, when running on 64-bit systems, allows local users to cause a denial of service (infinite loop) via a timer with a large expiry value, which causes the timer to always be expired. Desbordamiento de entero en la función hrtimer_forward function (hrtimer.c) en el kernel 2.6.21-rc4 de Linux, cuando corren en sistemas de 64-bit, permite a los usuarios locales provocar una denegación de servicio (bucle infinito) mediante un temporizador con un valor de caducidad largo, que provoca que el temporizador esté siempre expirado. • http://git.kernel.org/?p=linux/kernel/git/chris/linux-2.6.git%3Ba=commitdiff%3Bh=13788ccc41ceea5893f9c747c59bc0b28f2416c2 http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00006.html http://secunia.com/advisories/30294 http://secunia.com/advisories/30368 http://secunia.com/advisories/30818 http://secunia.com/advisories/31107 http://secunia.com/advisories/31628 http://www.debian.org/security/2008/dsa-1588 http://www.redhat.com/support/errata/RHSA-2008-0275.html http:/ • CWE-189: Numeric Errors CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •