CVE-2026-53212 affecting package kernel for versions less than 6.6.143.1-1

CVE-2026-53212 affecting package kernel for versions less than 6.6.143.1-1. An upgraded version of the package is available that resolves this issue...

Linux Distros Unpatched Vulnerability : CVE-2026-53212

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nfttunnel: fix use-after-free on object destroy nfttunnelobjdestroy calls metadatadstfree which directly kfrees the metadatadst, ignoring the dstentr...

CVE-2026-53212 netfilter: nft_tunnel: fix use-after-free on object destroy

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfttunnel: fix use-after-free on object destroy nfttunnelobjdestroy calls metadatadstfree which directly kfrees the metadatadst, ignoring the dstentry refcount. Packets that took a reference via dsthold in...