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Out-of-Bounds Affecting linux-4.9 package, versions <4.9.110-1~deb8u1

Severity

 Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.04% (13th percentile)

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  • Snyk IDSNYK-DEBIAN8-LINUX49-263053
  • published11 Jul 2018
  • disclosed26 Jul 2018
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Introduced: 11 Jul 2018

CVE-2018-10881  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Debian:8 linux-4.9 to version 4.9.110-1~deb8u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream linux-4.9 package and not the linux-4.9 package as distributed by Debian. See How to fix? for Debian:8 relevant fixed versions and status.

A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound access in ext4_get_group_info function, a denial of service, and a system crash by mounting and operating on a crafted ext4 filesystem image.

References