Where
AND
AND
-Infinity
0
Severity
7.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

In the Linux kernel, the following vulnerability has been resolved:

ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices

A bogus device can provide a bNumConfigurations value that exceeds the initial value used in usbgetconfiguration for allocating dev->config.

This can lead to out-of-bounds accesses later, e.g. in usbdestroyconfiguration.

1 / 5
Source: NVD
First published (updated )
Severity
7.8
Integer Overflow
AV:L/AC:M/Au:N/C:C/I:C/A:C

Integer overflow in the fbmmap function in drivers/video/fbmem.c in the Linux kernel before 3.8.9, as used in a certain Motorola build of Android 4.1.2 and other products, allows local users to create a read-write memory mapping for the entirety of kernel memory, and consequently gain privileges, via crafted /dev/graphics/fb0 mmap2 system calls, as demonstrated by the Motochopper pwn program.

1 / 2
First published (updated )

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