CVE-2018-10938
Medium
Description
A flaw was found in the Linux kernel present since v4.0-rc1 and through v4.13-rc4. A crafted network packet sent remotely by an attacker may force the kernel to enter an infinite loop in the cipso_v4_optptr() function in net/ipv4/cipso_ipv4.c leading to a denial-of-service. A certain non-default configuration of LSM (Linux Security Module) and NetLabel should be set up on a system before an attacker could leverage this flaw.
SeverityMedium
CVSS5.9
Exploit probability—
Product
Linux Kernel
PublishedAug 27, 2018
First seenAug 27, 2018
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.0, 4.1, 4.2, 4.3, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9, 4.10, 4.11, 4.12, 4.13 | — |
| canonical ubuntu_linux | 14.04, 16.04 | — |
| debian debian_linux | 9.0 | — |
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