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BTC $61,181.64 -3.45%
ETH $1,584.61 -10.12%
BNB $574.41 -4.38%
XRP $1.10 -5.00%
SOL $63.90 -6.13%
TRX $0.3207 -3.28%
DOGE $0.0820 -6.71%
ADA $0.1580 -12.85%
BCH $213.23 -12.88%
LINK $7.40 -6.85%
HYPE $59.70 -6.00%
AAVE $63.01 -10.59%
SUI $0.7036 -8.48%
XLM $0.2023 -0.07%
ZEC $381.19 -17.63%

慢霧:Linux 系統被曝存在高危漏洞 Dirty Frag,用戶須及時升級

2026-05-08 09:19:59
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ChainCatcher 消息,慢霧首席信息安全官 23pds 披露,Linux 系統被曝出名為 Dirty Frag 的權限提升漏洞,完整細節與利用代碼已公開。該漏洞允許任何本地低權限用戶在幾乎所有主流 Linux 發行版上直接獲取 root 權限,屬於確定性邏輯漏洞,攻擊無需依賴複雜的競爭條件,成功率極高且不會導致內核崩潰,危險性極大。建議 Linux 用戶及時升級系統。

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