oss-sec mailing list archives

Re: Dirty Frag: Universal Linux LPE


From: "Bernhard R. Link" <brl+oss () mail brlink eu>
Date: Fri, 8 May 2026 08:58:29 +0200

* Hyunwoo Kim <imv4bel () gmail com> [260507 21:02]:
no patches exist for any distribution. Use the following command to remove the
modules in which the vulnerabilities occur:
G ```
sh -c "printf 'install esp4 /bin/false\ninstall esp6 /bin/false\ninstall rxrpc /bin/false\n' > 
/etc/modprobe.d/dirtyfrag.conf; rmmod esp4 esp6 rxrpc 2>/dev/null; true"
```

It really starts to feel like there should be a design CVE for not
having an only-appendable-by-root allowlist of modules to autoload...

sigh...


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