CVE-2018-14634—Linux Kernel Integer Overflow Vulnerability

PUBLISHEDvulnerability record
2026-01-26 · last modified March 19, 2026

Metadata

CVE ID：
CVE-2018-14634
项目：
Linux
产品：
Kernel
添加日期：
2026-01-26
到期日：
2026-02-16
最后更新：
March 19, 2026

漏洞名称

Linux Kernel Integer Overflow Vulnerability

描述

Linux Kernel contains an integer overflow vulnerability in the create_elf_tables() function which could allow an unprivileged local user with access to SUID (or otherwise privileged) binary to escalate their privileges on the system.

已知用于勒索软件活动吗？

勒索软件状态：
Unknown

采集行动

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

其他说明

  • This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/about/
  • https://www.kernel.org/
  • https://www.cve.org/CVERecord?id=CVE-2018-14634
  • https://access.redhat.com/errata/RHSA-2018:3540
  • https://nvd.nist.gov/vuln/detail/CVE-2018-14634

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