CVE-2017-10662

High

Description

The sanity_check_raw_super function in fs/f2fs/super.c in the Linux kernel before 4.11.1 does not validate the segment count, which allows local users to gain privileges via unspecified vectors.

SeverityHigh
CVSS7.8
Exploit probability—
ProductLinux Kernel
PublishedAug 19, 2017
First seenAug 19, 2017

How to fix

Update
  • linux linux_kernel3.18.53, 4.1.41, 4.4.68, 4.9.28, 4.10.16, 4.11.1 or later

Affected products

ProductAffected versionsFixed in
linux linux_kernelv < 3.18.53, 3.19 ≤ v < 4.1.41, 4.2 ≤ v < 4.4.68, 4.5 ≤ v < 4.9.28, 4.10 ≤ v < 4.10.16, 4.11 ≤ v < 4.11.13.18.53, 4.1.41, 4.4.68, 4.9.28, 4.10.16, 4.11.1

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CVE-2017-10662 · Linux Kernel · Dark Radar