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Unrated severityNVD Advisory· Published May 13, 2020· Updated Aug 5, 2024

CVE-2019-15879

CVE-2019-15879

Description

In FreeBSD 12.1-STABLE before r356908, 12.1-RELEASE before p5, 11.3-STABLE before r356908, and 11.3-RELEASE before p9, a race condition in the cryptodev module permitted a data structure in the kernel to be used after it was freed, allowing an unprivileged process can overwrite arbitrary kernel memory.

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Affected products

2
  • FreeBSD/FreeBSD cryptodev moduledescription
  • FreeBSD/FreeBSDllm-fuzzy
    Range: 12.1-RELEASE < p5, 11.3-RELEASE < p9, 12.1-STABLE < r356908, 11.3-STABLE < r356908

Patches

Vulnerability mechanics

References

2

News mentions

0

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