QwikSec

Security Database

CVE

CWE

Training

CVE-2017-17863

Published: Dec 23, 2017

Modified: Aug 5, 2024

PUBLISHED

Description

kernel/bpf/verifier.c in the Linux kernel 4.9.x through 4.9.71 does not check the relationship between pointer values and the BPF stack, which allows local users to cause a denial of service (integer overflow or invalid memory access) or possibly have unspecified other impact.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

vdb-entry

x_refsource_SECTRACK

vendor-advisory

x_refsource_UBUNTU

https://www.spinics.net/lists/stable/msg206985.html

x_refsource_MISC

vdb-entry

x_refsource_BID

vendor-advisory

x_refsource_DEBIAN

vendor-advisory

x_refsource_UBUNTU

https://anonscm.debian.org/cgit/kernel/linux.git/tree/debian/patches/bugfix/all/bpf-reject-out-of-bounds-stack-pointer-calculation.patch?h=stretch-security

x_refsource_MISC

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.