5.5

CVE-2018-10882

Exploit
A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound write in in fs/jbd2/transaction.c code, a denial of service, and a system crash by unmounting a crafted ext4 filesystem image.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version -
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Debian ≫ Debian Linux Version 8.0
Redhat ≫ Enterprise Linux Version 7.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.72% 0.495
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NIST 4.9 3.9 6.9
AV:L/AC:L/Au:N/C:N/I:N/A:C
RedHat 4.8 0.5 4.2
CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://access.redhat.com/errata/RHSA-2018:2948
Third Party Advisory
https://usn.ubuntu.com/3753-1/
Third Party Advisory
https://usn.ubuntu.com/3753-2/
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2018/07/msg00020.html
Third Party Advisory
http://www.securityfocus.com/bid/106503
Third Party Advisory
VDB Entry
https://usn.ubuntu.com/3871-1/
Third Party Advisory
https://usn.ubuntu.com/3871-3/
Third Party Advisory
https://usn.ubuntu.com/3871-4/
Third Party Advisory
https://usn.ubuntu.com/3871-5/
Third Party Advisory
https://bugzilla.kernel.org/show_bug.cgi?id=200069
Patch
Third Party Advisory
Exploit
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10882
Patch
Third Party Advisory
Issue Tracking
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=c37e9e013469521d9adb932d17a1795c139b36db
Patch
Vendor Advisory