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high7.8

CVE-2018-11506

The sr_do_ioctl function in drivers/scsi/sr_ioctl.c in the Linux kernel through 4.16.12 allows local users to cause a denial of service (stack-based buffer ove…

Impact

The sr_do_ioctl function in drivers/scsi/sr_ioctl.c in the Linux kernel through 4.16.12 allows local users to cause a denial of service (stack-based buffer overflow) or possibly have unspecified other impact because sense buffers have different sizes at the CDROM layer and the SCSI layer, as demonstrated by a CDROMREADMODE2 ioctl call.

Affected products

VendorProductAffected versions
LinuxLinux Kernel
from 4.11 before 4.14.45
from 4.15 before 4.16.13
CanonicalUbuntu Linux
Versions 16.04, 18.04
DebianDebian Linux
Version 8.0

Weakness classification

CWE-787

References