High severity7.8NVD Advisory· Published Apr 27, 2022· Updated Jun 17, 2026
CVE-2022-27239
CVE-2022-27239
Description
In cifs-utils through 6.14, a stack-based buffer overflow when parsing the mount.cifs ip= command-line argument could lead to local attackers gaining root privileges.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
44- cifs-utils/cifs-utilsdescription
- Range: <=6.14
- osv-coords42 versionspkg:rpm/opensuse/cifs-utils&distro=openSUSE%20Leap%2015.3pkg:rpm/opensuse/cifs-utils&distro=openSUSE%20Leap%2015.4pkg:rpm/opensuse/cifs-utils&distro=openSUSE%20Tumbleweedpkg:rpm/suse/cifs-utils&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/cifs-utils&distro=SUSE%20Enterprise%20Storage%206pkg:rpm/suse/cifs-utils&distro=SUSE%20Enterprise%20Storage%207pkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-ESPOSpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP1-LTSSpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-ESPOSpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP2-LTSSpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Micro%205.2pkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP3pkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP4pkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Real%20Time%2015%20SP2pkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSSpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-BCLpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP1-LTSSpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-BCLpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP2-LTSSpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP1pkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP2pkg:rpm/suse/cifs-utils&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5pkg:rpm/suse/cifs-utils&distro=SUSE%20Manager%20Proxy%204.1pkg:rpm/suse/cifs-utils&distro=SUSE%20Manager%20Retail%20Branch%20Server%204.1pkg:rpm/suse/cifs-utils&distro=SUSE%20Manager%20Server%204.1pkg:rpm/suse/cifs-utils&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/cifs-utils&distro=SUSE%20OpenStack%20Cloud%209pkg:rpm/suse/cifs-utils&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/cifs-utils&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209
< 6.9-150100.5.15.1+ 41 more
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.15-150400.3.6.1
- (no CPE)range: < 6.15-1.1
- (no CPE)range: < 6.9-9.18.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150000.3.17.1
- (no CPE)range: < 6.9-150000.3.17.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.15-150400.3.6.1
- (no CPE)range: < 5.1-0.14.3.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 5.1-0.16.3.1
- (no CPE)range: < 6.9-9.18.1
- (no CPE)range: < 6.9-9.18.1
- (no CPE)range: < 6.9-9.18.1
- (no CPE)range: < 6.9-13.20.1
- (no CPE)range: < 6.9-13.20.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150000.3.17.1
- (no CPE)range: < 6.9-9.18.1
- (no CPE)range: < 6.9-13.20.1
- (no CPE)range: < 6.9-13.20.1
- (no CPE)range: < 6.9-150000.3.17.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-13.20.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-150100.5.15.1
- (no CPE)range: < 6.9-9.18.1
- (no CPE)range: < 6.9-13.20.1
- (no CPE)range: < 6.9-9.18.1
- (no CPE)range: < 6.9-13.20.1
Patches
Vulnerability mechanics
References
11- bugzilla.suse.com/show_bug.cginvdIssue TrackingPatchThird Party Advisory
- github.com/piastry/cifs-utils/pull/7nvdIssue TrackingPatchThird Party Advisory
- github.com/piastry/cifs-utils/pull/7/commits/955fb147e97a6a74e1aaa65766de91e2c1479765nvdPatchThird Party Advisory
- wiki.robotz.com/index.php/Linux_CIFS_Utils_and_SambanvdThird Party Advisory
- bugzilla.samba.org/show_bug.cginvdIssue TrackingPermissions RequiredVendor Advisory
- lists.debian.org/debian-lts-announce/2022/05/msg00020.htmlnvdMailing ListThird Party Advisory
- www.debian.org/security/2022/dsa-5157nvdThird Party Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5WBOLMANBYJILXQKRRK7OCR774PXJAYY/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HXKZLJYJJEC3TIBFLXUORRMZUKG5W676/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QIYZ4L6SLSYJQ446VJAO2VGAESURQNSP/nvd
- security.gentoo.org/glsa/202311-05nvd
News mentions
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