CVE-2018-10879

EUVD-2018-2943
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause a use-after-free in ext4_xattr_set_entry function and a denial of service or unspecified other impact may occur by renaming a file in a crafted ext4 filesystem image.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.2 MEDIUM
PHYSICAL
HIGH
NONE
CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
redhatCNA
4.2 MEDIUM
PHYSICAL
HIGH
NONE
CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 9%
Affected Products (NVD)
VendorProductVersion
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
linuxlinux_kernel
𝑥
< 4.17.6
debiandebian_linux
8.0
redhatenterprise_linux
7.0
redhatenterprise_linux_desktop
7.0
redhatenterprise_linux_server
7.0
redhatenterprise_linux_workstation
7.0
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 4.15.0-44.47
released
cosmic
not-affected
disco
not-affected
trusty
ignored
xenial
Fixed 4.4.0-134.160
released
linux-aws
artful
dne
bionic
Fixed 4.15.0-1032.34
released
cosmic
not-affected
disco
not-affected
trusty
Fixed 4.4.0-1028.31
released
xenial
Fixed 4.4.0-1066.76
released
linux-aws-hwe
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-1032.34~16.04.1
released
linux-azure
artful
dne
bionic
Fixed 4.15.0-1037.39
released
cosmic
not-affected
disco
not-affected
trusty
Fixed 4.15.0-1037.39~14.04.2
released
xenial
Fixed 4.15.0-1037.39~16.04.1
released
linux-azure-edge
artful
dne
bionic
Fixed 4.15.0-1037.39
released
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-1037.39~16.04.1
released
linux-euclid
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-flo
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-gcp
artful
dne
bionic
Fixed 4.15.0-1027.28
released
cosmic
not-affected
disco
not-affected
trusty
dne
xenial
Fixed 4.15.0-1027.28~16.04.1
released
linux-gcp-edge
bionic
not-affected
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-gke
artful
dne
bionic
not-affected
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-goldfish
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-grouper
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-hwe
artful
dne
bionic
not-affected
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-45.48~16.04.1
released
linux-hwe-edge
artful
dne
bionic
not-affected
cosmic
dne
disco
dne
trusty
dne
xenial
Fixed 4.15.0-45.48~16.04.1
released
linux-kvm
artful
dne
bionic
Fixed 4.15.0-1029.29
released
cosmic
not-affected
disco
not-affected
trusty
dne
xenial
Fixed 4.4.0-1032.38
released
linux-lts-trusty
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-lts-utopic
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
ignored
xenial
dne
linux-lts-vivid
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
ignored
xenial
dne
linux-lts-wily
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
ignored
xenial
dne
linux-lts-xenial
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
Fixed 4.4.0-134.160~14.04.1
released
xenial
dne
linux-maguro
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-mako
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
ignored
linux-manta
artful
dne
bionic
dne
cosmic
dne
disco
dne
trusty
dne
xenial
dne
linux-oem
artful
dne
bionic
Fixed 4.15.0-1033.38
released
cosmic
Fixed 4.15.0-1033.38
released
disco
not-affected
trusty
dne
xenial
ignored
linux-oracle
bionic
Fixed 4.15.0-1008.10
released
cosmic
Fixed 4.15.0-1008.10
released
disco
not-affected
trusty
dne
xenial
Fixed 4.15.0-1008.10~16.04.1
released
linux-raspi2
artful
ignored
bionic
Fixed 4.15.0-1031.33
released
cosmic
not-affected
disco
not-affected
trusty
dne
xenial
Fixed 4.4.0-1095.103
released
linux-snapdragon
artful
ignored
bionic
Fixed 4.15.0-1053.57
released
cosmic
dne
disco
not-affected
trusty
dne
xenial
Fixed 4.4.0-1099.104
released
Common Weakness Enumeration
References
http://patchwork.ozlabs.org/patch/928666/
http://patchwork.ozlabs.org/patch/928667/
http://www.securityfocus.com/bid/104902
https://access.redhat.com/errata/RHSA-2018:2948
https://access.redhat.com/errata/RHSA-2018:3083
https://access.redhat.com/errata/RHSA-2018:3096
https://bugzilla.kernel.org/show_bug.cgi?id=200001
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10879
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=513f86d73855ce556ea9522b6bfd79f87356dc3a
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5369a762c882c0b6e9599e4ebbb3a9ba9eee7e2d
https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
https://usn.ubuntu.com/3753-1/
https://usn.ubuntu.com/3753-2/
https://usn.ubuntu.com/3871-1/
https://usn.ubuntu.com/3871-3/
https://usn.ubuntu.com/3871-4/
https://usn.ubuntu.com/3871-5/
http://patchwork.ozlabs.org/patch/928666/
http://patchwork.ozlabs.org/patch/928667/
http://www.securityfocus.com/bid/104902
https://access.redhat.com/errata/RHSA-2018:2948
https://access.redhat.com/errata/RHSA-2018:3083
https://access.redhat.com/errata/RHSA-2018:3096
https://bugzilla.kernel.org/show_bug.cgi?id=200001
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10879
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=513f86d73855ce556ea9522b6bfd79f87356dc3a
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5369a762c882c0b6e9599e4ebbb3a9ba9eee7e2d
https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
https://usn.ubuntu.com/3753-1/
https://usn.ubuntu.com/3753-2/
https://usn.ubuntu.com/3871-1/
https://usn.ubuntu.com/3871-3/
https://usn.ubuntu.com/3871-4/
https://usn.ubuntu.com/3871-5/