KNOWN EXPLOITED VULNERABILITY
CISA KEV 处置信息
已确认在野利用
- 加入 KEV
- 2025/10/14
- 整改期限
- 2025/11/04已逾期 350 天
- CISA 厂商
- IGEL
- CISA 产品
- IGEL OS
要求采取的措施
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CISA 说明
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-47827 ; https://nvd.nist.gov/vuln/detail/CVE-2025-47827
漏洞描述
IGEL OS contains a use of a key past its expiration date vulnerability that allows for Secure Boot bypass. The igel-flash-driver module improperly verifies a cryptographic signature. Ultimately, a crafted root filesystem can be mounted from an unverified SquashFS image.
影响产品
暂无结构化产品信息。
修复建议
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.