How many CVEs have patched clear_and_remain_ready?

1 published CVEs changed clear_and_remain_ready in bytecodealliance/wasmtime, in 1 distinct patches totalling 32 changed lines, between 2022 and 2022.

What is the latest CVE that changed clear_and_remain_ready?

CVE-2022-39393 (Wasmtime may have data leakage between instances in the pooling allocator), published 2022-11-10, changed lines 367 to 378 of crates/runtime/src/instance/allocator/pooling.rs.

How does clear_and_remain_ready compare to the rest of bytecodealliance/wasmtime?

bytecodealliance/wasmtime has 27 CVEs with a located fix in total; 1 of them changed clear_and_remain_ready.

What do the line numbers refer to?

Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

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Wasmtime
Clear_and_remain_ready

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Patched Functions
Bytecodealliance
Wasmtime
Clear_and_remain_ready

clear_and_remain_ready in bytecodealliance/wasmtime: Patched by 1 CVEs

bytecodealliance/wasmtime

Function

clear_and_remain_ready

Name: clear_and_remain_ready in bytecodealliance/wasmtime: CVE fixes
Creator: RadicalNotion.AI
License: https://creativecommons.org/licenses/by-nc/4.0/

crates/runtime/src/instance/allocator/pooling.rs

Last patched November 10, 2022

CVEs

That changed this function

Distinct patches

Backports counted once

Lines changed

Added plus removed

2022

Years

By CVE publication date

Overview

clear_and_remain_ready in bytecodealliance/wasmtime was changed by 1 published CVE fixes in 2022, in 1 distinct patches that added or removed 32 lines in total.

bytecodealliance/wasmtime has 27 CVEs with a located fix in total, so 4% of them touched this function.

CVEs that patched it

Every published CVE whose fix changed clear_and_remain_ready, newest first, with the lines each fix touched.

Wasmtime may have data leakage between instances in the pooling allocator
CVE-2022-39393 · lines 367–378 · +12 −20
High · CVSS 8.6
EPSS 0.7%2022-11-10

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Other functions in these files

Functions in the same file that CVE fixes also changed.

1defined_memory_indexcrates/runtime/src/instance/allocator/pooling.rs2 CVEs · 2 patches2022
2defaultcrates/runtime/src/instance/allocator/pooling.rs1 CVEs · 1 patches2022
3skipcrates/runtime/src/instance/allocator/pooling.rs1 CVEs · 1 patches2022

Other hotspots in the repository

Functions in bytecodealliance/wasmtime changed by the most CVE fixes.

and_then2 CVEs · crates/wasmtime/src/runtime/component/values.rs hostcall_fuel2 CVEs · crates/wasmtime/src/runtime/component/store.rs Done2 CVEs · crates/wasi-http/src/types_impl.rs Err2 CVEs · crates/wasi-http/src/body.rs Some2 CVEs · crates/wasi-http/src/body.rs as_ref2 CVEs · crates/wasi-http/src/types_impl.rs

All patched functions in bytecodealliance/wasmtime

Frequently asked questions

Common questions about CVE fixes to clear_and_remain_ready.

How many CVEs have patched clear_and_remain_ready?: 1 published CVEs changed clear_and_remain_ready in bytecodealliance/wasmtime, in 1 distinct patches totalling 32 changed lines, between 2022 and 2022.
What is the latest CVE that changed clear_and_remain_ready?: CVE-2022-39393 (Wasmtime may have data leakage between instances in the pooling allocator), published 2022-11-10, changed lines 367 to 378 of crates/runtime/src/instance/allocator/pooling.rs.
How does clear_and_remain_ready compare to the rest of bytecodealliance/wasmtime?: bytecodealliance/wasmtime has 27 CVEs with a located fix in total; 1 of them changed clear_and_remain_ready.
What do the line numbers refer to?: Line numbers are in the fixed version of the file, as the upstream patch left it. A CVE whose fix was backported to several branches is listed once, with the lines from the upstream commit.

References

crates/runtime/src/instance/allocator/pooling.rs on GitHub (opens in a new tab)
All patched functions in bytecodealliance/wasmtime
Patched functions directory

Fix locations are computed by RadicalNotion.AI from the upstream patch diff of each CVE. CVE data is sourced from the CVE Program.

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