BTC $85,021.54 +0.97%
ETH $2,687.92 +0.29%
BNB $773.28 +0.89%
XRP $1.50 +1.33%
SOL $119.63 +2.09%
TRX $0.3357 +0.34%
DOGE $0.0949 +0.98%
ADA $0.2519 +2.45%
BCH $311.01 +1.46%
LINK $14.17 -0.86%
HYPE $89.34 +2.82%
AAVE $183.76 +9.86%
SUI $1.15 +1.44%
XLM $0.2211 +1.09%
ZEC $1,369.52 +1.59%
AAPL $333.22 +1.53%
AMZN $250.96 +1.32%
GOOGL $343.80 +1.69%
MSFT $514.16 +0.03%
META $729.92 +0.23%
NVDA $235.53 +2.05%
TSLA $371.51 +4.35%
SNDK $1,725.78 -2.07%
INTC $121.50 +1.30%
SPCX $157.16 +4.45%
MU $1,080.19 +1.76%
AMD $630.66 +2.92%
BTC $85,021.54 +0.97%
ETH $2,687.92 +0.29%
BNB $773.28 +0.89%
XRP $1.50 +1.33%
SOL $119.63 +2.09%
TRX $0.3357 +0.34%
DOGE $0.0949 +0.98%
ADA $0.2519 +2.45%
BCH $311.01 +1.46%
LINK $14.17 -0.86%
HYPE $89.34 +2.82%
AAVE $183.76 +9.86%
SUI $1.15 +1.44%
XLM $0.2211 +1.09%
ZEC $1,369.52 +1.59%
AAPL $333.22 +1.53%
AMZN $250.96 +1.32%
GOOGL $343.80 +1.69%
MSFT $514.16 +0.03%
META $729.92 +0.23%
NVDA $235.53 +2.05%
TSLA $371.51 +4.35%
SNDK $1,725.78 -2.07%
INTC $121.50 +1.30%
SPCX $157.16 +4.45%
MU $1,080.19 +1.76%
AMD $630.66 +2.92%

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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