Dirty COW copy-on-write race (CVE-2016-5195)

Aynı bug/CVE (CVE-2016-5195): bkz. kanonik not "Dirty COW memory management LPE".

Mechanism

Bu not, kanonik Dirty COW not'una pointer'dır. Aynı copy-on-write break race condition'ı (get_user_pages retry'ında madvise(MADV_DONTNEED) + /proc/self/mem write) için tam mekanizma kanonik not'ta: Dirty COW memory management LPE.

Walkthrough

Tam walkthrough kanonik not'ta: Dirty COW memory management LPE.

References

• Dirty COW (CVE-2016-5195)
• Dirty COW VulnerabilityDetails wiki