Unrated severityCISA KEVNVD Advisory· Published Sep 25, 2018· Updated Jan 27, 2026
CVE-2018-14634
CVE-2018-14634
Description
An integer overflow flaw was found in the Linux kernel's create_elf_tables() function. An unprivileged local user with access to SUID (or otherwise privileged) binary could use this flaw to escalate their privileges on the system. Kernel versions 2.6.x, 3.10.x and 4.14.x are believed to be vulnerable.
Affected products
1- The Linux Foundation/kernelv5Range: 2.6.x, 3.10.x, 4.14.x
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
22- www.exploit-db.com/exploits/45516/mitreexploitx_refsource_EXPLOIT-DB
- access.redhat.com/errata/RHSA-2018:2748mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2018:2763mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2018:2846mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2018:2924mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2018:2925mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2018:2933mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2018:3540mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2018:3586mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2018:3590mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2018:3591mitrevendor-advisoryx_refsource_REDHAT
- access.redhat.com/errata/RHSA-2018:3643mitrevendor-advisoryx_refsource_REDHAT
- usn.ubuntu.com/3775-1/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/3775-2/mitrevendor-advisoryx_refsource_UBUNTU
- usn.ubuntu.com/3779-1/mitrevendor-advisoryx_refsource_UBUNTU
- www.openwall.com/lists/oss-security/2021/07/20/2mitremailing-listx_refsource_MLIST
- www.securityfocus.com/bid/105407mitrevdb-entryx_refsource_BID
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_CONFIRM
- security.netapp.com/advisory/ntap-20190204-0002/mitrex_refsource_CONFIRM
- security.paloaltonetworks.com/CVE-2018-14634mitrex_refsource_CONFIRM
- support.f5.com/csp/article/K20934447mitrex_refsource_CONFIRM
- www.openwall.com/lists/oss-security/2018/09/25/4mitremailing-listx_refsource_MLIST
News mentions
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