Subject zram: fix zstd dict use-after-free on per-CPU error path
Author haoqinhuang7@gmail.com
Date 2026-06-27 07:02:14 +0000 UTC
Version
Cc akpm@linux-foundation.org axboe@kernel.dk dsterba@suse.com haoqinhuang7@gmail.com haoqinhuang@tencent.com linux-block@vger.kernel.org linux-kernel@vger.kernel.org minchan@kernel.org rongwei.wrw@gmail.com senozhatsky@chromium.org terrelln@fb.com zigiwang@tencent.com
Patches (3)
Name Content [All]
[PATCH 1/3] zram: fix zstd dict use-after-free on per-CPU error path [Body]
[PATCH 2/3] zram: add per-backend capability flags and validate parameters early [Body]
[PATCH 3/3] zram: reset per-priority params when changing algorithm before init [Body]
Series Summary
Passed
✓ All tests passed. No findings.
Sessions
Session 2026-06-27
Passed
ID (for dev) b1112ec6-6097-4aef-bea0-fb20b832856b
Status finished
Triaged OK [Log] [Trajectory]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base 5422e496b313b9b0b2f6df068902d6c79925d5e9 [Config] passed [Log]
[KASAN] Boot test: Base 5422e496b313b9b0b2f6df068902d6c79925d5e9 [Config] passed [Log]
[KASAN] Build Patched 5422e496b313b9b0b2f6df068902d6c79925d5e9 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched 5422e496b313b9b0b2f6df068902d6c79925d5e9 [Config] [patched] passed [Log]
[KASAN] Fuzz 5422e496b313b9b0b2f6df068902d6c79925d5e9 [Config] 5422e496b313b9b0b2f6df068902d6c79925d5e9 [Config] [patched] passed [Log] [Artifacts]