K23372179: Linux kernel vulnerability CVE-2018-6412

Security Advisory Description In the function sbusfbioctlhelper in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAPSPARC and FBIOGETCMAPSPARC commands. CVE-2018-6412 Impact There is no impact; F5...

SUSE CVE-2018-6412

In the function sbusfbioctlhelper in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAPSPARC and FBIOGETCMAPSPARC commands...

CVE-2018-6412

In the function sbusfbioctlhelper in drivers/video/fbdev/sbuslib.c in the Linux kernel, up to and including 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAPSPARC and FBIOGETCMAPSPARC commands...

CVE-2018-6412

In the function sbusfbioctlhelper in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAPSPARC and FBIOGETCMAPSPARC commands...

CVE-2018-6412

In the function sbusfbioctlhelper in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAPSPARC and FBIOGETCMAPSPARC commands...

CVE-2018-6412

In the function sbusfbioctlhelper in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAPSPARC and FBIOGETCMAPSPARC commands...

CVE-2018-6412

CVE-2018-6412 affects the Linux kernel sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c up to and including 4.15. It introduces an integer signedness error that could allow an attacker to leak arbitrary information via the FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC ioctls, impacting confidenti...

CVE-2018-6412: Exposure of Sensitive Information to an Unauthorized Actor

In the function sbusfbioctlhelper in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAPSPARC and FBIOGETCMAPSPARC commands...