CVE-2026-63915 nfc: hci: fix out-of-bounds read in HCP header parsing

In the Linux kernel, the following vulnerability has been resolved: nfc: hci: fix out-of-bounds read in HCP header parsing Both nfchcirecvfromllc and ncihcidatareceivedcb read packet-header from skb-data at function entry without first checking that the buffer holds at least one byte. A malicious...

Linux Distros Unpatched Vulnerability : CVE-2025-21891

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipvlan: ensure network headers are in skb linear part syzbot found that ipvlanprocessv6outbound was assuming the IPv6 network header isis present in skb-head 1...

Command injection

NextCloud Cookbook is a recipe library app. Prior to commit a46d9855 on the master branch and commit 489bb744 on the main-0.9.x branch, the pull-checks.yml workflow is vulnerable to command injection attacks because of using an untrusted github.headref field. The github.headref value is an...

PT-2023-23164 · Nextcloud · Nextcloud Cookbook

Name of the Vulnerable Software and Affected Versions: NextCloud Cookbook versions prior to commit a46d9855 on the master branch and commit 489bb744 on the main-0.9.x branch Description: The issue concerns a command injection vulnerability due to the use of an untrusted github.head ref field in t...