Fix CacheBuffer::m_mem use-after-free - #930

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raakella1 wants to merge 14 commits into

eBay:stable/v3.8.xfrom

raakella1:fix/memvec-uaf-race

Commits on Sep 17, 2026

fix: prevent MemVector UAF in CacheBuffer by locking m_mem access

raakella1
and
claude
committed
0e3f2f1
fix: also use get_memvec_intrusive in writeBack_cache refresh_buf

raakella1
and
claude
committed
bd44021
Revert "fix: also use get_memvec_intrusive in writeBack_cache refresh_buf"
raakella1
committed
df918e1
cache: replace std::shared_mutex with folly::SharedMutexReadPriority for m_mem_mtx

raakella1
and
claude
committed
ee7c5e7

Commits on Sep 23, 2026

Commits on Sep 28, 2026

cache: keep MemVector alive through at_offset()'s returned blob

raakella1
and
claude
committed
7734123

Commits on Sep 29, 2026

Commits on Sep 30, 2026

disable the release_cache_after_recovery flag by default

raakella1
authored and
shosseinimotlagh
committed
08984ab

Commits on Oct 1, 2026