UBUNTU-CVE-2026-43374

In the Linux kernel, the following vulnerability has been resolved: net: nexthop: fix percpu use-after-free in removenhgrpentry When removing a nexthop from a group, removenhgrpentry publishes the new group via rcuassignpointer then immediately frees the removed entry's percpu stats with...

PT-2026-35017

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the netfilter nft ct component. The function nft ct timeout obj destroy frees the timeout object using kfree immediately after nf ct untimeout, without...

AZL-35453 CVE-2023-52447 affecting package hyperv-daemons for versions less than 5.15.153.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Defer the free of inner map when necessary When updating or deleting an inner map in map array or map htab, the map may still be accessed by non-sleepable program or sleepable program. However bpfmapfdputptr decreases the...