CVE-2017-18221

N/A

Description

The __munlock_pagevec function in mm/mlock.c in the Linux kernel before 4.11.4 allows local users to cause a denial of service (NR_MLOCK accounting corruption) via crafted use of mlockall and munlockall system calls.

CVE Details

CVSS v3.1 ScoreN/A

Published3/7/2018

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

linux:linux_kernel

Weaknesses (CWE)

CWE-20

References

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=70feee0e1ef331b22cc51f383d532a0d043fbdcc(cve@mitre.org)

http://www.securityfocus.com/bid/103321(cve@mitre.org)

https://github.com/torvalds/linux/commit/70feee0e1ef331b22cc51f383d532a0d043fbdcc(cve@mitre.org)

https://usn.ubuntu.com/3655-1/(cve@mitre.org)

https://usn.ubuntu.com/3655-2/(cve@mitre.org)

https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.4(cve@mitre.org)

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=70feee0e1ef331b22cc51f383d532a0d043fbdcc(af854a3a-2127-422b-91ae-364da2661108)

http://www.securityfocus.com/bid/103321(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/torvalds/linux/commit/70feee0e1ef331b22cc51f383d532a0d043fbdcc(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3655-1/(af854a3a-2127-422b-91ae-364da2661108)

https://usn.ubuntu.com/3655-2/(af854a3a-2127-422b-91ae-364da2661108)

https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.4(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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