BTC $63,003.64 +0.07%
ETH $1,880.72 -0.02%
BNB $606.98 -0.01%
XRP $1.00 +0.30%
SOL $75.31 +0.01%
TRX $0.3309 -0.34%
DOGE $0.0695 -0.57%
ADA $0.1766 -1.74%
BCH $203.23 -0.75%
LINK $9.42 +4.43%
HYPE $56.76 +0.67%
AAVE $86.15 -0.19%
SUI $0.6767 -0.88%
XLM $0.1576 -0.12%
ZEC $486.83 -1.62%
BTC $63,003.64 +0.07%
ETH $1,880.72 -0.02%
BNB $606.98 -0.01%
XRP $1.00 +0.30%
SOL $75.31 +0.01%
TRX $0.3309 -0.34%
DOGE $0.0695 -0.57%
ADA $0.1766 -1.74%
BCH $203.23 -0.75%
LINK $9.42 +4.43%
HYPE $56.76 +0.67%
AAVE $86.15 -0.19%
SUI $0.6767 -0.88%
XLM $0.1576 -0.12%
ZEC $486.83 -1.62%

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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