Описание
xfrm: Fix skb double-free in xfrm_dev_direct_output()
Обновления
| Продукт | Статья | Обновление |
|---|---|---|
| azl3 kernel 6.6.152.1-1 on Azure Linux 3.0 | - | |
| azl3 kernel 6.6.150.1-1 on Azure Linux 3.0 |
Показывать по
EPSS
7.1 High
CVSS3
Связанные уязвимости
(In the Linux kernel, the following vulnerability has been resolved: x ...)
In the Linux kernel, the following vulnerability has been resolved: xfrm: Fix skb double-free in xfrm_dev_direct_output() A return value other than 1 from local_out() means that the skb has been consumed or its ownership was transferred. xfrm_dev_direct_output() nevertheless frees the skb on this path, causing a double-free when netfilter drops the packet and invalidating any other owner. Return the local_out() result directly, matching the ownership handling in xfrm_output_resume().
In the Linux kernel, the following vulnerability has been resolved: x ...
In the Linux kernel, the following vulnerability has been resolved: xfrm: Fix skb double-free in xfrm_dev_direct_output() A return value other than 1 from local_out() means that the skb has been consumed or its ownership was transferred. xfrm_dev_direct_output() nevertheless frees the skb on this path, causing a double-free when netfilter drops the packet and invalidating any other owner. Return the local_out() result directly, matching the ownership handling in xfrm_output_resume().
EPSS
7.1 High
CVSS3