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CVE-2021-29627 In FreeBSD 13.0-STABLE before n245050, 12.2-STABLE before r369525, 13.0-RC4 before p0, and 12.2-RELEASE before p6,…

Description

In FreeBSD 13.0-STABLE before n245050, 12.2-STABLE before r369525, 13.0-RC4 before p0, and 12.2-RELEASE before p6, listening socket accept filters implementing the accf_create callback incorrectly freed a process supplied argument string. Additional operations on the socket can lead to a double free or use after free.

Produits et versions touchés

Produit Versions touchées Corrigé en
FreeBSD Versions non publiées

Références

Chronologie

  1. Publiée
  2. Dernière modification

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