CVE-2017-5970
High
Description
The ipv4_pktinfo_prepare function in net/ipv4/ip_sockglue.c in the Linux kernel through 4.9.9 allows attackers to cause a denial of service (system crash) via (1) an application that makes crafted system calls or possibly (2) IPv4 traffic with invalid IP options.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Linux Kernel
PublishedFeb 14, 2017
First seenFeb 14, 2017
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v ≤ 4.9.9 | — |
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