BTC $78,389.48 -0.50%
ETH $2,466.36 +0.37%
BNB $699.03 +0.29%
XRP $1.38 -5.42%
SOL $96.73 -0.82%
TRX $0.3357 -0.66%
DOGE $0.0848 -3.04%
ADA $0.2051 -3.98%
BCH $261.08 -1.96%
LINK $11.27 -1.40%
HYPE $80.55 -0.18%
AAVE $122.94 -3.48%
SUI $0.7365 -4.49%
XLM $0.1790 -4.31%
ZEC $782.70 -0.15%
BTC $78,389.48 -0.50%
ETH $2,466.36 +0.37%
BNB $699.03 +0.29%
XRP $1.38 -5.42%
SOL $96.73 -0.82%
TRX $0.3357 -0.66%
DOGE $0.0848 -3.04%
ADA $0.2051 -3.98%
BCH $261.08 -1.96%
LINK $11.27 -1.40%
HYPE $80.55 -0.18%
AAVE $122.94 -3.48%
SUI $0.7365 -4.49%
XLM $0.1790 -4.31%
ZEC $782.70 -0.15%

慢雾:Linux 系统被曝存在高危漏洞 Dirty Frag,用户须及时升级

2026-05-08 09:19:59

ChainCatcher 消息,慢雾首席信息安全官 23pds 披露,Linux 系统被曝出名为 Dirty Frag 的权限提升漏洞,完整细节与利用代码已公开。该漏洞允许任何本地低权限用户在几乎所有主流 Linux 发行版上直接获取 root 权限,属于确定性逻辑漏洞,攻击无需依赖复杂的竞争条件,成功率极高且不会导致内核崩溃,危险性极大。建议 Linux 用户及时升级系统。

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