BTC $77,460.70 -3.27%
ETH $2,432.41 -2.82%
BNB $688.77 -3.00%
XRP $1.38 -5.43%
SOL $103.56 -5.43%
TRX $0.3411 +0.97%
DOGE $0.0847 -4.37%
ADA $0.2022 -5.77%
BCH $247.67 -8.17%
LINK $11.38 -4.25%
HYPE $79.72 -6.59%
AAVE $121.55 -5.17%
SUI $0.7377 -4.97%
XLM $0.1779 -5.25%
ZEC $795.56 -3.22%
BTC $77,460.70 -3.27%
ETH $2,432.41 -2.82%
BNB $688.77 -3.00%
XRP $1.38 -5.43%
SOL $103.56 -5.43%
TRX $0.3411 +0.97%
DOGE $0.0847 -4.37%
ADA $0.2022 -5.77%
BCH $247.67 -8.17%
LINK $11.38 -4.25%
HYPE $79.72 -6.59%
AAVE $121.55 -5.17%
SUI $0.7377 -4.97%
XLM $0.1779 -5.25%
ZEC $795.56 -3.22%

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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