BTC $64,873.86 +0.81%
ETH $1,913.57 +0.65%
BNB $590.69 -0.36%
XRP $1.03 -0.60%
SOL $73.86 +1.66%
TRX $0.3275 +0.15%
DOGE $0.0698 +1.03%
ADA $0.2008 +0.35%
BCH $215.66 +1.17%
LINK $8.19 -0.29%
HYPE $54.22 -2.87%
AAVE $89.47 -1.31%
SUI $0.6778 +0.45%
XLM $0.1618 -0.44%
ZEC $507.19 +0.37%
BTC $64,873.86 +0.81%
ETH $1,913.57 +0.65%
BNB $590.69 -0.36%
XRP $1.03 -0.60%
SOL $73.86 +1.66%
TRX $0.3275 +0.15%
DOGE $0.0698 +1.03%
ADA $0.2008 +0.35%
BCH $215.66 +1.17%
LINK $8.19 -0.29%
HYPE $54.22 -2.87%
AAVE $89.47 -1.31%
SUI $0.6778 +0.45%
XLM $0.1618 -0.44%
ZEC $507.19 +0.37%

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

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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