CVE-2018-14617

An issue was discovered in the Linux kernel through 4.17.10. There is a NULL pointer dereference and panic in hfsplus_lookup() in fs/hfsplus/dir.c when opening a file (that is purportedly a hard link) in an hfs+ filesystem that has malformed catalog data, and is mounted read-only without a metadata directory.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 49%
Affected Products (NVD)
VendorProductVersion
linuxlinux_kernel
𝑥
≤ 4.17.10
debiandebian_linux
8.0
debiandebian_linux
9.0
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
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
6.11.5-1
fixed
trixie
6.11.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
linux
bionic
Fixed 4.15.0-58.64
released
cosmic
not-affected
disco
not-affected
trusty
ignored
xenial
Fixed 4.4.0-139.165
released
linux-aws
bionic
Fixed 4.15.0-1047.49
released
cosmic
not-affected
disco
not-affected
trusty
Fixed 4.4.0-1034.37
released
xenial
Fixed 4.4.0-1072.82
released
linux-aws-hwe
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-1047.49~16.04.1
released
linux-azure
bionic
Fixed 4.18.0-1011.11~18.04.1
released
cosmic
not-affected
disco
not-affected
trusty
ignored
xenial
Fixed 4.15.0-1055.60
released
linux-azure-edge
bionic
Fixed 4.18.0-1011.11~18.04.1
released
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-1055.60
released
linux-euclid
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-flo
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-gcp
bionic
Fixed 4.15.0-1040.42
released
cosmic
not-affected
disco
not-affected
trusty
dne
xenial
Fixed 4.15.0-1040.42~16.04.1
released
linux-gcp-edge
bionic
Fixed 4.15.0-1040.42
released
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-gke
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-gke-4.15
bionic
Fixed 4.15.0-1040.42
released
disco
dne
trusty
dne
xenial
dne
linux-gke-5.0
bionic
not-affected
disco
dne
trusty
dne
xenial
dne
linux-goldfish
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-grouper
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-hwe
bionic
not-affected
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-58.64~16.04.1
released
linux-hwe-edge
bionic
not-affected
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-58.64~16.04.1
released
linux-kvm
bionic
Fixed 4.15.0-1042.42
released
cosmic
not-affected
disco
not-affected
trusty
dne
xenial
Fixed 4.4.0-1037.43
released
linux-lts-trusty
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-lts-utopic
bionic
dne
cosmic
dne
disco
dne
trusty
ignored
xenial
dne
linux-lts-vivid
bionic
dne
cosmic
dne
disco
dne
trusty
ignored
xenial
dne
linux-lts-wily
bionic
dne
cosmic
dne
disco
dne
trusty
ignored
xenial
dne
linux-lts-xenial
bionic
dne
cosmic
dne
disco
dne
trusty
Fixed 4.4.0-139.165~14.04.1
released
xenial
dne
linux-maguro
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-mako
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-manta
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-oem
bionic
Fixed 4.15.0-1050.57
released
cosmic
ignored
disco
Fixed 4.15.0-1050.57
released
trusty
dne
xenial
ignored
linux-oracle
bionic
Fixed 4.15.0-1021.23
released
cosmic
ignored
disco
Fixed 5.0.0-1004.8
released
trusty
dne
xenial
Fixed 4.15.0-1021.23~16.04.1
released
linux-raspi2
bionic
Fixed 4.15.0-1043.46
released
cosmic
not-affected
disco
not-affected
trusty
dne
xenial
Fixed 4.4.0-1100.108
released
linux-snapdragon
bionic
Fixed 4.15.0-1060.66
released
cosmic
dne
disco
not-affected
trusty
dne
xenial
Fixed 4.4.0-1104.109
released
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
kernel-azure
suse enterprise sap 12 SP3
4.4.162-4.19.2
fixed
suse enterprise sap 15
4.12.14-5.16.1
fixed
suse enterprise server 12 SP3
4.4.162-4.19.2
fixed
suse enterprise server 15
4.12.14-5.16.1
fixed
kernel-azure-base
suse enterprise sap 12 SP3
4.4.162-4.19.2
fixed
suse enterprise sap 15
4.12.14-5.16.1
fixed
suse enterprise sap 15 SP2
4.12.14-8.30.1
fixed
suse enterprise sap 15 SP3
4.12.14-8.58.1
fixed
suse enterprise server 12 SP3
4.4.162-4.19.2
fixed
suse enterprise server 15
4.12.14-5.16.1
fixed
suse enterprise server 15 SP2
4.12.14-8.30.1
fixed
suse enterprise server 15 SP3
4.12.14-8.58.1
fixed
kernel-default
suse enterprise desktop 15
4.12.14-25.19.1
fixed
suse enterprise desktop 15 SP1
4.12.14-195.1
fixed
suse enterprise sap 12 SP3
4.4.156-94.57.1
fixed
suse enterprise sap 15
4.12.14-25.19.1
fixed
suse enterprise sap 15 SP1
4.12.14-195.1
fixed
suse enterprise server 12
3.12.61-52.146.1
fixed
suse enterprise server 12 SP1
3.12.74-60.64.104.1
fixed
suse enterprise server 12 SP2
4.4.121-92.95.1
fixed
suse enterprise server 12 SP3
4.4.156-94.57.1
fixed
suse enterprise server 15
4.12.14-25.19.1
fixed
suse enterprise server 15 SP1
4.12.14-195.1
fixed
kernel-default-base
suse enterprise desktop 15 SP1
4.12.14-195.1
fixed
suse enterprise sap 12 SP3
4.4.156-94.57.1
fixed
suse enterprise sap 15 SP1
4.12.14-195.1
fixed
suse enterprise server 12
3.12.61-52.146.1
fixed
suse enterprise server 12 SP1
3.12.74-60.64.104.1
fixed
suse enterprise server 12 SP2
4.4.121-92.95.1
fixed
suse enterprise server 12 SP3
4.4.156-94.57.1
fixed
suse enterprise server 15 SP1
4.12.14-195.1
fixed
kernel-default-man
suse enterprise desktop 15
4.12.14-25.19.1
fixed
suse enterprise desktop 15 SP1
4.12.14-195.1
fixed
suse enterprise sap 12 SP3
4.4.156-94.57.1
fixed
suse enterprise sap 15
4.12.14-25.19.1
fixed
suse enterprise sap 15 SP1
4.12.14-195.1
fixed
suse enterprise server 12
3.12.61-52.146.1
fixed
suse enterprise server 12 SP1
3.12.74-60.64.104.1
fixed
suse enterprise server 12 SP2
4.4.121-92.95.1
fixed
suse enterprise server 12 SP3
4.4.156-94.57.1
fixed
suse enterprise server 15
4.12.14-25.19.1
fixed
suse enterprise server 15 SP1
4.12.14-195.1
fixed
kernel-docs
suse enterprise desktop 15
4.12.14-25.19.1
fixed
suse enterprise desktop 15 SP1
4.12.14-195.1
fixed
suse enterprise sap 15
4.12.14-25.19.1
fixed
suse enterprise sap 15 SP1
4.12.14-195.1
fixed
suse enterprise server 15
4.12.14-25.19.1
fixed
suse enterprise server 15 SP1
4.12.14-195.1
fixed
kernel-ec2
suse enterprise sap 12
3.12.74-60.64.104.1
fixed
suse enterprise sap 12 SP3
3.12.74-60.64.104.1
fixed
suse enterprise sap 12 SP4
3.12.74-60.64.104.1
fixed
suse enterprise sap 12 SP5
3.12.74-60.64.104.1
fixed
suse enterprise server 12
3.12.74-60.64.104.1
fixed
suse enterprise server 12 SP3
3.12.74-60.64.104.1
fixed
suse enterprise server 12 SP4
3.12.74-60.64.104.1
fixed
suse enterprise server 12 SP5
3.12.74-60.64.104.1
fixed
kernel-ec2-extra
suse enterprise sap 12
3.12.74-60.64.104.1
fixed
suse enterprise sap 12 SP3
3.12.74-60.64.104.1
fixed
suse enterprise sap 12 SP4
3.12.74-60.64.104.1
fixed
suse enterprise sap 12 SP5
3.12.74-60.64.104.1
fixed
suse enterprise server 12
3.12.74-60.64.104.1
fixed
suse enterprise server 12 SP3
3.12.74-60.64.104.1
fixed
suse enterprise server 12 SP4
3.12.74-60.64.104.1
fixed
suse enterprise server 12 SP5
3.12.74-60.64.104.1
fixed
kernel-macros
suse enterprise desktop 15
4.12.14-25.19.1
fixed
suse enterprise desktop 15 SP1
4.12.14-195.1
fixed
suse enterprise sap 12 SP3
4.4.156-94.57.1
fixed
suse enterprise sap 15
4.12.14-25.19.1
fixed
suse enterprise sap 15 SP1
4.12.14-195.1
fixed
suse enterprise server 12
3.12.61-52.146.1
fixed
suse enterprise server 12 SP1
3.12.74-60.64.104.1
fixed
suse enterprise server 12 SP2
4.4.121-92.95.1
fixed
suse enterprise server 12 SP3
4.4.156-94.57.1
fixed
suse enterprise server 15
4.12.14-25.19.1
fixed
suse enterprise server 15 SP1
4.12.14-195.1
fixed
kernel-obs-build
suse enterprise desktop 15
4.12.14-25.19.1
fixed
suse enterprise desktop 15 SP1
4.12.14-195.1
fixed
suse enterprise sap 15
4.12.14-25.19.1
fixed
suse enterprise sap 15 SP1
4.12.14-195.1
fixed
suse enterprise server 15
4.12.14-25.19.1
fixed
suse enterprise server 15 SP1
4.12.14-195.1
fixed
kernel-source
suse enterprise desktop 15
4.12.14-25.19.1
fixed
suse enterprise desktop 15 SP1
4.12.14-195.1
fixed
suse enterprise sap 12 SP3
4.4.156-94.57.1
fixed
suse enterprise sap 15
4.12.14-25.19.1
fixed
suse enterprise sap 15 SP1
4.12.14-195.1
fixed
suse enterprise server 12
3.12.61-52.146.1
fixed
suse enterprise server 12 SP1
3.12.74-60.64.104.1
fixed
suse enterprise server 12 SP2
4.4.121-92.95.1
fixed
suse enterprise server 12 SP3
4.4.156-94.57.1
fixed
suse enterprise server 15
4.12.14-25.19.1
fixed
suse enterprise server 15 SP1
4.12.14-195.1
fixed
kernel-source-azure
suse enterprise sap 12 SP3
4.4.162-4.19.1
fixed
suse enterprise sap 15
4.12.14-5.16.1
fixed
suse enterprise sap 15 SP2
4.12.14-5.16.1
fixed
suse enterprise sap 15 SP3
4.12.14-5.16.1
fixed
suse enterprise server 12 SP3
4.4.162-4.19.1
fixed
suse enterprise server 15
4.12.14-5.16.1
fixed
suse enterprise server 15 SP2
4.12.14-5.16.1
fixed
suse enterprise server 15 SP3
4.12.14-5.16.1
fixed
kernel-syms
suse enterprise desktop 15
4.12.14-25.19.1
fixed
suse enterprise desktop 15 SP1
4.12.14-195.1
fixed
suse enterprise sap 12 SP3
4.4.156-94.57.1
fixed
suse enterprise sap 15
4.12.14-25.19.1
fixed
suse enterprise sap 15 SP1
4.12.14-195.1
fixed
suse enterprise server 12
3.12.61-52.146.1
fixed
suse enterprise server 12 SP1
3.12.74-60.64.104.1
fixed
suse enterprise server 12 SP2
4.4.121-92.95.1
fixed
suse enterprise server 12 SP3
4.4.156-94.57.1
fixed
suse enterprise server 15
4.12.14-25.19.1
fixed
suse enterprise server 15 SP1
4.12.14-195.1
fixed
kernel-syms-azure
suse enterprise sap 12 SP3
4.4.162-4.19.1
fixed
suse enterprise sap 15
4.12.14-5.16.1
fixed
suse enterprise server 12 SP3
4.4.162-4.19.1
fixed
suse enterprise server 15
4.12.14-5.16.1
fixed
kernel-vanilla-base
suse enterprise desktop 15
4.12.14-25.19.1
fixed
suse enterprise sap 15
4.12.14-25.19.1
fixed
suse enterprise server 15
4.12.14-25.19.1
fixed
kernel-xen
suse enterprise server 12
3.12.61-52.146.1
fixed
suse enterprise server 12 SP1
3.12.74-60.64.104.1
fixed
kernel-xen-base
suse enterprise server 12
3.12.61-52.146.1
fixed
suse enterprise server 12 SP1
3.12.74-60.64.104.1
fixed
kernel-zfcpdump
suse enterprise desktop 15
4.12.14-25.19.1
fixed
suse enterprise desktop 15 SP1
4.12.14-195.1
fixed
suse enterprise sap 15
4.12.14-25.19.1
fixed
suse enterprise sap 15 SP1
4.12.14-195.1
fixed
suse enterprise server 15
4.12.14-25.19.1
fixed
suse enterprise server 15 SP1
4.12.14-195.1
fixed
kgraft-patch-3_12_61-52_146-default-1
suse enterprise server 12
1.5.1
fixed
kgraft-patch-3_12_61-52_146-xen-1
suse enterprise server 12
1.5.1
fixed
kgraft-patch-4_4_121-92_95-default-1
suse enterprise server 12 SP2
3.4.1
fixed
lttng-modules
suse enterprise server 12 SP2
2.7.1-9.6.1
fixed
suse enterprise server 12 SP3
2.7.1-10.2.1
fixed
Common Weakness Enumeration
References
http://www.securityfocus.com/bid/104917
https://bugzilla.kernel.org/show_bug.cgi?id=200297
https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html
https://usn.ubuntu.com/3821-1/
https://usn.ubuntu.com/3821-2/
https://usn.ubuntu.com/4094-1/
https://usn.ubuntu.com/4118-1/
https://www.debian.org/security/2018/dsa-4308
https://www.spinics.net/lists/linux-fsdevel/msg130021.html
http://www.securityfocus.com/bid/104917
https://bugzilla.kernel.org/show_bug.cgi?id=200297
https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html
https://usn.ubuntu.com/3821-1/
https://usn.ubuntu.com/3821-2/
https://usn.ubuntu.com/4094-1/
https://usn.ubuntu.com/4118-1/
https://www.debian.org/security/2018/dsa-4308
https://www.spinics.net/lists/linux-fsdevel/msg130021.html