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CVE-2022-48748 In the Linux kernel, the following vulnerability has been resolved: net: bridge: vlan: fix memory leak in…

Description

In the Linux kernel, the following vulnerability has been resolved: net: bridge: vlan: fix memory leak in __allowed_ingress When using per-vlan state, if vlan snooping and stats are disabled, untagged or priority-tagged ingress frame will go to check pvid state. If the port state is forwarding and the pvid state is not learning/forwarding, untagged or priority-tagged frame will be dropped but skb memory is not freed. Should free skb when __allowed_ingress returns false.

Produits et versions touchés

Produit Versions touchées Corrigé en
Linux 5.17 premières → < 5.17 5.17
Linux 5.16 premières → < 5.16.5 5.16.5
Linux 5.15 premières → < 5.15.19 5.15.19
Linux 5.10 premières → < 5.10.96 5.10.96
Linux 5.6 Pas de correctif indiqué
linux_kernel 5.17 premières → < 5.17 5.17

Références

Chronologie

  1. Publiée
  2. Dernière modification

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