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KCFI: -Csanitize-kcfi-arity support in rustc #138311

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ojeda opened this issue Mar 10, 2025 · 1 comment
Open

KCFI: -Csanitize-kcfi-arity support in rustc #138311

ojeda opened this issue Mar 10, 2025 · 1 comment
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@rcvalle
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A-control-flow-integrity Area: Control Flow Integrity (CFI) security mitigation A-rust-for-linux Relevant for the Rust-for-Linux project A-sanitizers Area: Sanitizers for correctness and code quality C-feature-request Category: A feature request, i.e: not implemented / a PR. PG-exploit-mitigations Project group: Exploit mitigations T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

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@ojeda
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ojeda commented Mar 10, 2025 •
edited by rustbot
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i.e. the equivalent of Clang's -fsanitize-kcfi-arity.

https://clang.llvm.org/docs/ControlFlowIntegrity.html#fsanitize-kcfi-arity
https://lore.kernel.org/lkml/20250224123703.843199044@infradead.org/

Cc @rcvalle @maurer @samitolvanen @Darksonn
@rustbot label A-rust-for-linux

(We can reuse this for the tracking issue eventually, if any)
@rustbot rustbot added needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. A-rust-for-linux Relevant for the Rust-for-Linux project labels Mar 10, 2025
@ojeda ojeda mentioned this issue Mar 10, 2025
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@jieyouxu jieyouxu added C-feature-request Category: A feature request, i.e: not implemented / a PR. A-sanitizers Area: Sanitizers for correctness and code quality T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. and removed needs-triage This issue may need triage. Remove it if it has been sufficiently triaged. labels Mar 10, 2025
@rcvalle rcvalle changed the title -Csanitize-kcfi-arity support in rustc KCFI: -Csanitize-kcfi-arity support in rustc Mar 11, 2025
@rcvalle rcvalle added PG-exploit-mitigations Project group: Exploit mitigations A-control-flow-integrity Area: Control Flow Integrity (CFI) security mitigation labels Mar 11, 2025
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rcvalle commented Mar 11, 2025

@rustbot claim

rcvalle added a commit to rcvalle/rust that referenced this issue Mar 11, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
e84b08f 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311
llvm/llvm-project#121070 and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
@rcvalle rcvalle mentioned this issue Mar 11, 2025
Open
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 11, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
60df964 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 12, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
8747e2b 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 13, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
48f34d6 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 13, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
6b367e7 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 13, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
2989ece 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
@Darksonn Darksonn mentioned this issue Mar 13, 2025
Open
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 13, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
0211ea7 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 14, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
2135678 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 25, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
bb57c4b 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 25, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
398bcd3 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 25, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
9cfb3f1 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 25, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
80c73a9 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
rcvalle added a commit to rcvalle/rust that referenced this issue Mar 25, 2025
@rcvalle
KCFI: Add KCFI arity indicator support
b2dccb8 
Adds KCFI arity indicator support to the Rust compiler (see rust-lang#138311,
llvm/llvm-project#121070, and
https://lore.kernel.org/lkml/CANiq72=3ghFxy8E=AU9p+0imFxKr5iU3sd0hVUXed5BA+KjdNQ@mail.gmail.com/).
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Labels
A-control-flow-integrity Area: Control Flow Integrity (CFI) security mitigation A-rust-for-linux Relevant for the Rust-for-Linux project A-sanitizers Area: Sanitizers for correctness and code quality C-feature-request Category: A feature request, i.e: not implemented / a PR. PG-exploit-mitigations Project group: Exploit mitigations T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
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