QwikSec

Security Database

CVE

CWE

Training

CVE-2017-18249

Published: Mar 26, 2018

Modified: Aug 5, 2024

PUBLISHED

Description

The add_free_nid function in fs/f2fs/node.c in the Linux kernel before 4.12 does not properly track an allocated nid, which allows local users to cause a denial of service (race condition) or possibly have unspecified other impact via concurrent threads.

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

References

vdb-entry

x_refsource_SECTRACK

https://github.com/torvalds/linux/commit/30a61ddf8117c26ac5b295e1233eaa9629a94ca3

x_refsource_MISC

[debian-lts-announce] 20190315 [SECURITY] [DLA 1715-1] linux-4.9 security update

mailing-list

x_refsource_MLIST

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=30a61ddf8117c26ac5b295e1233eaa9629a94ca3

x_refsource_MISC

vendor-advisory

x_refsource_UBUNTU

vendor-advisory

x_refsource_UBUNTU

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.