CVE-2022-0492—Linux Kernel Improper Authentication Vulnerability

PUBLISHEDvulnerability record
2026-06-02 · last modified June 2, 2026

Metadata

CVE ID：
CVE-2022-0492
项目：
Linux
产品：
Kernel
添加日期：
2026-06-02
到期日：
2026-06-05
最后更新：
June 2, 2026

漏洞名称

Linux Kernel Improper Authentication Vulnerability

描述

Linux Kernel contains an improper authentication vulnerability which could allow for privilege escalation via the cgroups v1 release_agent feature.

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/torvalds/linux.git/commit/?id=24f6008564183aa120d07c03d9289519c2fe02af
  • https://www.kernel.org/
  • https://nvd.nist.gov/vuln/detail/CVE-2022-0492

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