Patch Series

Subject mm/vma: fix anon_vma UAF on mremap() faulted, unfaulted merge
Author lorenzo.stoakes@oracle.com
Date 2026-01-05 20:11:47 +0000 UTC
Version
Cc aha310510@gmail.com akpm@linux-foundation.org david@kernel.org harry.yoo@oracle.com jannh@google.com liam.howlett@oracle.com linux-kernel@vger.kernel.org linux-mm@kvack.org lorenzo.stoakes@oracle.com pfalcato@suse.de riel@surriel.com vbabka@suse.cz yeoreum.yun@arm.com

Patches (4)

Name Content [All]
[PATCH v2 1/4] mm/vma: fix anon_vma UAF on mremap() faulted, unfaulted merge [Body]
[PATCH v2 2/4] tools/testing/selftests: add tests for !tgt, src mremap() merges [Body]
[PATCH v2 3/4] mm/vma: enforce VMA fork limit on unfaulted,faulted mremap merge too [Body]
[PATCH v2 4/4] tools/testing/selftests: add forked (un)/faulted VMA merge tests [Body]

Session 2026-01-05

ID (for dev) 94f012d7-5e75-4d1d-b17b-729ad1611229
Status finished
Triaged OK [Log]
Execution Log [Link]
Test Base Patched Verdict
[KASAN] Build Base a6fffac6b4644300b515c9dfc9bdf41adca63256 [Config] passed [Log]
[KASAN] Boot test: Base a6fffac6b4644300b515c9dfc9bdf41adca63256 [Config] passed [Log]
[KASAN] Build Patched a6fffac6b4644300b515c9dfc9bdf41adca63256 [Config] [patched] passed [Log]
[KASAN] Boot test: Patched a6fffac6b4644300b515c9dfc9bdf41adca63256 [Config] [patched] passed [Log]
[KASAN] Fuzzing a6fffac6b4644300b515c9dfc9bdf41adca63256 [Config] a6fffac6b4644300b515c9dfc9bdf41adca63256 [Config] [patched] passed [Log] [Artifacts]