BTC $84,679.49 -0.97%
ETH $2,681.27 -1.37%
BNB $768.25 -0.95%
XRP $1.49 -1.15%
SOL $119.34 -1.50%
TRX $0.3342 -0.05%
DOGE $0.0932 -1.50%
ADA $0.2476 -0.85%
BCH $311.58 +0.81%
LINK $13.94 -3.47%
HYPE $88.39 -0.58%
AAVE $180.04 +2.31%
SUI $1.15 -1.78%
XLM $0.2160 -1.86%
ZEC $1,322.39 -0.83%
AAPL $333.46 +0.68%
AMZN $251.95 +1.04%
GOOGL $343.81 +1.14%
MSFT $518.00 +0.30%
META $727.30 -0.26%
NVDA $234.30 +1.09%
TSLA $370.77 +4.16%
SNDK $1,719.80 -3.71%
INTC $118.44 -1.94%
SPCX $158.87 +6.50%
MU $1,067.63 -2.19%
AMD $634.20 +2.30%
BTC $84,679.49 -0.97%
ETH $2,681.27 -1.37%
BNB $768.25 -0.95%
XRP $1.49 -1.15%
SOL $119.34 -1.50%
TRX $0.3342 -0.05%
DOGE $0.0932 -1.50%
ADA $0.2476 -0.85%
BCH $311.58 +0.81%
LINK $13.94 -3.47%
HYPE $88.39 -0.58%
AAVE $180.04 +2.31%
SUI $1.15 -1.78%
XLM $0.2160 -1.86%
ZEC $1,322.39 -0.83%
AAPL $333.46 +0.68%
AMZN $251.95 +1.04%
GOOGL $343.81 +1.14%
MSFT $518.00 +0.30%
META $727.30 -0.26%
NVDA $234.30 +1.09%
TSLA $370.77 +4.16%
SNDK $1,719.80 -3.71%
INTC $118.44 -1.94%
SPCX $158.87 +6.50%
MU $1,067.63 -2.19%
AMD $634.20 +2.30%

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。

app_icon
ChainCatcher 與創新者共建Web3世界