Unrated severityNVD Advisory· Published Mar 7, 2018· Updated Aug 5, 2024
CVE-2017-18221
CVE-2017-18221
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.
Affected products
21- osv-coords21 versionspkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kernel-default&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kernel-default&distro=SUSE%20OpenStack%20Cloud%206pkg:rpm/suse/kernel-ec2&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Public%20Cloud%2012pkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kernel-source&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kernel-source&distro=SUSE%20OpenStack%20Cloud%206pkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kernel-syms&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kernel-syms&distro=SUSE%20OpenStack%20Cloud%206pkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSSpkg:rpm/suse/kernel-xen&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kernel-xen&distro=SUSE%20OpenStack%20Cloud%206pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_26&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP1-LTSSpkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_26&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP1pkg:rpm/suse/kgraft-patch-SLE12-SP1_Update_26&distro=SUSE%20OpenStack%20Cloud%206pkg:rpm/suse/kgraft-patch-SLE12_Update_33&distro=SUSE%20Linux%20Enterprise%20Server%2012-LTSS
< 3.12.74-60.64.85.1+ 20 more
- (no CPE)range: < 3.12.74-60.64.85.1
- (no CPE)range: < 3.12.61-52.125.1
- (no CPE)range: < 3.12.74-60.64.85.1
- (no CPE)range: < 3.12.74-60.64.85.1
- (no CPE)range: < 3.12.61-52.125.1
- (no CPE)range: < 3.12.74-60.64.85.1
- (no CPE)range: < 3.12.61-52.125.1
- (no CPE)range: < 3.12.74-60.64.85.1
- (no CPE)range: < 3.12.74-60.64.85.1
- (no CPE)range: < 3.12.74-60.64.85.1
- (no CPE)range: < 3.12.61-52.125.1
- (no CPE)range: < 3.12.74-60.64.85.1
- (no CPE)range: < 3.12.74-60.64.85.1
- (no CPE)range: < 3.12.74-60.64.85.1
- (no CPE)range: < 3.12.61-52.125.1
- (no CPE)range: < 3.12.74-60.64.85.1
- (no CPE)range: < 3.12.74-60.64.85.1
- (no CPE)range: < 1-2.3.1
- (no CPE)range: < 1-2.3.1
- (no CPE)range: < 1-2.3.1
- (no CPE)range: < 1-1.3.1
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- usn.ubuntu.com/3655-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/3655-2/mitrevendor-advisoryx_refsource_UBUNTU
- git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/mitrex_refsource_MISC
- www.securityfocus.com/bid/103321mitrevdb-entryx_refsource_BID
- github.com/torvalds/linux/commit/70feee0e1ef331b22cc51f383d532a0d043fbdccmitrex_refsource_MISC
- www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.11.4mitrex_refsource_MISC
News mentions
0No linked articles in our index yet.