From 7b511bb302947a5f26aa803ffbcbed5dfc15c891 Mon Sep 17 00:00:00 2001
From: sisy2020 <78672130+sisy2020@users.noreply.github.com>
Date: Tue, 12 May 2026 00:20:26 +0800
Subject: [PATCH 1/2] Add advisory for vku VMABuffer::set_data unsoundness

---
 crates/vku/RUSTSEC-0000-0000.md | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 crates/vku/RUSTSEC-0000-0000.md

diff --git a/crates/vku/RUSTSEC-0000-0000.md b/crates/vku/RUSTSEC-0000-0000.md
new file mode 100644
index 0000000000..9992fbec2d
--- /dev/null
+++ b/crates/vku/RUSTSEC-0000-0000.md
@@ -0,0 +1,26 @@
+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "vku"
+date = "2025-04-23"
+url = "https://github.com/ArrowMaxGithub/vku/issues/5"
+references = ["https://github.com/ArrowMaxGithub/vku/commit/ce02c19"]
+informational = "unsound"
+categories = ["memory-corruption"]
+
+[affected.functions]
+"vku::VMABuffer::set_data" = ["<= 0.3.0"]
+
+[versions]
+patched = [">= 0.4.0"]
+```
+
+# `VMABuffer::set_data` may allow out-of-bounds writes from safe code
+
+`VMABuffer::set_data` was a publicly accessible safe function. It accepted an arbitrary `offset` and a data slice, then used the offset in unsafe pointer arithmetic before copying the slice into a mapped allocation.
+
+Affected versions did not check that the requested write range fit within the allocation before calling `ptr.add(offset)` and `copy_from_nonoverlapping`. Safe Rust code could therefore trigger an out-of-bounds write by passing an offset outside the mapped allocation.
+
+This makes the safe API unsound, since callers can trigger undefined behavior without using `unsafe`.
+
+Version `0.4.0` added a bounds check before performing the pointer arithmetic and copy.

From eb4ec5e650abed5f8e8d977629c9f714e4f07e37 Mon Sep 17 00:00:00 2001
From: sisy2020 <78672130+sisy2020@users.noreply.github.com>
Date: Tue, 12 May 2026 00:27:56 +0800
Subject: [PATCH 2/2] Add advisory for vku VMABuffer::set_data unsoundness

---
 crates/vku/RUSTSEC-0000-0000.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/vku/RUSTSEC-0000-0000.md b/crates/vku/RUSTSEC-0000-0000.md
index 9992fbec2d..46a0ceeaf5 100644
--- a/crates/vku/RUSTSEC-0000-0000.md
+++ b/crates/vku/RUSTSEC-0000-0000.md
@@ -4,7 +4,7 @@ id = "RUSTSEC-0000-0000"
 package = "vku"
 date = "2025-04-23"
 url = "https://github.com/ArrowMaxGithub/vku/issues/5"
-references = ["https://github.com/ArrowMaxGithub/vku/commit/ce02c19"]
+references = ["https://github.com/ArrowMaxGithub/vku/commit/ce02c19ec35e5ee84c00ec5005be9d6d44599b5f"]
 informational = "unsound"
 categories = ["memory-corruption"]