CVE-2017-18193

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Summary

CVECVE-2017-18193
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-02-22 15:29:00 UTC
Updated2018-05-24 01:29:00 UTC
Descriptionfs/f2fs/extent_cache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service (BUG) via an application with multiple threads.

Risk And Classification

Problem Types: CWE-119

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All
Operating System Linux Linux Kernel All All All All

References

ReferenceSourceLinkTags
Debian -- Security Information -- DSA-4188-1 linux DEBIAN www.debian.org
kernel/git/torvalds/linux.git - Linux kernel source tree MISC git.kernel.org Patch
f2fs: fix a bug caused by NULL extent tree · torvalds/linux@dad48e7 · GitHub MISC github.com Patch, Vendor Advisory
USN-3654-1: Linux kernel vulnerabilities | Ubuntu security notices UBUNTU usn.ubuntu.com
USN-3654-2: Linux kernel (Xenial HWE) vulnerabilities | Ubuntu security notices UBUNTU usn.ubuntu.com
USN-3656-1: Linux kernel (Raspberry Pi 2, Snapdragon) vulnerabilities | Ubuntu security notices UBUNTU usn.ubuntu.com
Linux Kernel 'fs/f2fs/extent_cache.c' Local Denial of Service Vulnerability BID www.securityfocus.com Third Party Advisory, VDB Entry
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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