BTC $62,983.57 +0.03%
ETH $1,877.43 -0.26%
BNB $606.36 -0.13%
XRP $1.00 -0.14%
SOL $75.36 +0.02%
TRX $0.3310 -0.44%
DOGE $0.0695 -0.65%
ADA $0.1762 -1.87%
BCH $203.49 -0.95%
LINK $9.49 +1.76%
HYPE $57.04 +1.03%
AAVE $86.08 -0.35%
SUI $0.6751 -0.87%
XLM $0.1570 -0.87%
ZEC $485.76 -2.28%
BTC $62,983.57 +0.03%
ETH $1,877.43 -0.26%
BNB $606.36 -0.13%
XRP $1.00 -0.14%
SOL $75.36 +0.02%
TRX $0.3310 -0.44%
DOGE $0.0695 -0.65%
ADA $0.1762 -1.87%
BCH $203.49 -0.95%
LINK $9.49 +1.76%
HYPE $57.04 +1.03%
AAVE $86.08 -0.35%
SUI $0.6751 -0.87%
XLM $0.1570 -0.87%
ZEC $485.76 -2.28%

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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