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Vulnerabilities

Vulnerability · CVE-2025-4574

In crossbeam-channel rust crate, the internal type's method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.

Published May 13, 2025 · catalog updated Jun 30, 2026 · In crossbeam-channel rust crate,

Check if you run it

No confirmed exploitation is on record for CVE-2025-4574. EPSS is 0.56%. Act only if a listed version of In crossbeam-channel rust crate, is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (In crossbeam-channel rust crate,).
  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium6.5
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.56%
Remediation
Advisory link
Affected products
vendor redhat

In crossbeam-channel rust crate, the internal type's method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor redhatversion unspecified

How to fix CVE-2025-4574

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-4574. EPSS is 0.56%. Act only if a listed version of In crossbeam-channel rust crate, is installed.

Which versions are affected?

Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.56%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. May 13, 2025 · EUVD

    Detected

    In crossbeam-channel rust crate, the internal type's method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.

  2. Jun 30, 2026 · EUVD

    Updated

    In crossbeam-channel rust crate, the internal type's method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.

Sources

  • CVE.orgVulnerability recordCVE-2025-4574

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-4574

    30-day exploitation probability 0.6%

    first.org
  • EUVDVulnerability recordEUVD-2025-14635

    In crossbeam-channel rust crate, the internal type's method has a race condition which could, in some circumstances, lead to a double-free that could result in memory corruption.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.