BTC $64,006.92 -2.12%
ETH $1,857.21 -1.18%
BNB $564.94 -0.70%
XRP $1.09 -1.63%
SOL $74.06 -2.25%
TRX $0.3297 +0.36%
DOGE $0.0695 +0.35%
ADA $0.1638 -2.08%
BCH $210.51 -0.47%
LINK $8.33 -1.31%
HYPE $57.40 -1.33%
AAVE $91.48 -4.04%
SUI $0.7113 -4.59%
XLM $0.1791 -2.15%
ZEC $487.57 -4.39%
BTC $64,006.92 -2.12%
ETH $1,857.21 -1.18%
BNB $564.94 -0.70%
XRP $1.09 -1.63%
SOL $74.06 -2.25%
TRX $0.3297 +0.36%
DOGE $0.0695 +0.35%
ADA $0.1638 -2.08%
BCH $210.51 -0.47%
LINK $8.33 -1.31%
HYPE $57.40 -1.33%
AAVE $91.48 -4.04%
SUI $0.7113 -4.59%
XLM $0.1791 -2.15%
ZEC $487.57 -4.39%

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
收藏

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。

app_icon
ChainCatcher 与创新者共建Web3世界