Linux 7.0.6 Finalizes Dirty Frag Mitigation With RXRPC Patch
TL;DR Summary
Linux 7.0.6 ships as a stable release to fully mitigate the Dirty Frag local privilege escalation, delivering a single patch for RXRPC: Also unshare DATA/RESPONSE packets when paged frags are present; Linux 6.18.29 LTS also includes the same fix. Background and workarounds are available on the Dirty Frag GitHub repo.
- Linux 7.0.6 Released To Finish Mitigating the Dirty Frag Vulnerability Phoronix
- Active attack: Dirty Frag Linux vulnerability expands post-compromise risk Microsoft
- Linux Kernel Dirty Frag LPE Exploit Enables Root Access Across Major Distributions The Hacker News
- Linux kernel maintainers pitch emergency killswitch after CopyFail and Dirty Frag chaos The Register
- Dirty Frag: Linux Kernel Local Privilege Escalation via ESP and RxRPC wiz.io
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