CVE-2022-0185—Linux Kernel Heap-Based Buffer Overflow Vulnerability

PUBLISHEDvulnerability record
2024-08-21 · last modified June 21, 2025

Metadata

CVE ID：
CVE-2022-0185
项目：
Linux
产品：
Kernel
添加日期：
2024-08-21
到期日：
2024-09-11
最后更新：
June 21, 2025

漏洞名称

Linux Kernel Heap-Based Buffer Overflow Vulnerability

描述

Linux kernel contains a heap-based buffer overflow vulnerability in the legacy_parse_param function in the Filesystem Context functionality. This allows an attacker to open a filesystem that does not support the Filesystem Context API and ultimately escalate privileges.

已知用于勒索软件活动吗？

勒索软件状态：
Unknown

采集行动

Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.

其他说明

  • This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=722d94847de2
  • https://nvd.nist.gov/vuln/detail/CVE-2022-0185

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