CVE-2018-11506

EUVD-2018-3535
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 22%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
4.11 ≤
𝑥
< 4.14.45
linuxlinux_kernel
4.15 ≤
𝑥
< 4.16.13
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
6.1.106-3
fixed
bookworm (security)
6.1.112-1
fixed
bullseye
5.10.223-1
fixed
bullseye (security)
5.10.226-1
fixed
sid
6.11.6-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
artful
ignored
bionic
Fixed 4.15.0-33.36
released
cosmic
not-affected
trusty
not-affected
xenial
not-affected
linux-aws
artful
dne
bionic
Fixed 4.15.0-1020.20
released
cosmic
not-affected
trusty
not-affected
xenial
not-affected
linux-azure
artful
dne
bionic
Fixed 4.15.0-1022.23
released
cosmic
not-affected
trusty
not-affected
xenial
Fixed 4.15.0-1022.22~16.04.1
released
linux-azure-edge
artful
dne
bionic
not-affected
cosmic
dne
trusty
dne
xenial
Fixed 4.15.0-1022.23
released
linux-euclid
artful
dne
bionic
dne
cosmic
dne
trusty
dne
xenial
not-affected
linux-flo
artful
dne
bionic
dne
cosmic
dne
trusty
dne
xenial
ignored
linux-gcp
artful
dne
bionic
Fixed 4.15.0-1018.19
released
cosmic
not-affected
trusty
dne
xenial
Fixed 4.15.0-1018.19~16.04.2
released
linux-gke
artful
dne
bionic
dne
cosmic
dne
trusty
dne
xenial
ignored
linux-goldfish
artful
dne
bionic
dne
cosmic
dne
trusty
dne
xenial
ignored
linux-grouper
artful
dne
bionic
dne
cosmic
dne
trusty
dne
xenial
dne
linux-hwe
artful
dne
bionic
not-affected
cosmic
dne
trusty
dne
xenial
Fixed 4.15.0-33.36~16.04.1
released
linux-hwe-edge
artful
dne
bionic
not-affected
cosmic
dne
trusty
dne
xenial
Fixed 4.15.0-33.36~16.04.1
released
linux-kvm
artful
dne
bionic
Fixed 4.15.0-1020.20
released
cosmic
not-affected
trusty
dne
xenial
not-affected
linux-lts-trusty
artful
dne
bionic
dne
cosmic
dne
trusty
dne
xenial
dne
linux-lts-utopic
artful
dne
bionic
dne
cosmic
dne
trusty
dne
xenial
dne
linux-lts-vivid
artful
dne
bionic
dne
cosmic
dne
trusty
dne
xenial
dne
linux-lts-wily
artful
dne
bionic
dne
cosmic
dne
trusty
dne
xenial
dne
linux-lts-xenial
artful
dne
bionic
dne
cosmic
dne
trusty
not-affected
xenial
dne
linux-maguro
artful
dne
bionic
dne
cosmic
dne
trusty
dne
xenial
dne
linux-mako
artful
dne
bionic
dne
cosmic
dne
trusty
dne
xenial
ignored
linux-manta
artful
dne
bionic
dne
cosmic
dne
trusty
dne
xenial
dne
linux-oem
artful
dne
bionic
Fixed 4.15.0-1017.20
released
cosmic
not-affected
trusty
dne
xenial
ignored
linux-raspi2
artful
ignored
bionic
Fixed 4.15.0-1021.23
released
cosmic
not-affected
trusty
dne
xenial
not-affected
linux-snapdragon
artful
not-affected
bionic
not-affected
cosmic
dne
trusty
dne
xenial
not-affected