# rebuild packages with new KREL and run 'make abiupdate'
KREL=4
-PKGREL=4
+PKGREL=5
KERNEL_MAJMIN=$(KERNEL_MAJ).$(KERNEL_MIN)
KERNEL_VER=$(KERNEL_MAJMIN).$(KERNEL_PATCHLEVEL)
+pve-kernel (6.2.16-5) bookworm; urgency=medium
+
+ * kvm: xsave set: mask-out PKRU bit in xfeatures if vCPU has no support to
+ improve live-migrations & snapshot-rollback of VMs running on modern Intel
+ CPUs (Skylake-Server or Tiger Lake Desktop), if configured with a
+ restricted vCPU type (e.g., qemu64) and if the migration source is from
+ our 5.15 based kernel (default in Proxmox VE 7.4) to the 6.2 (and future
+ newer) of Proxmox VE 8.0 as target.
+ This copes with the fallout of a fix, that while itself improved migration
+ compatibility for clusters with different host-CPU models, caused another
+ issue on the transition between the older "broken" and newer "fixed"
+ kernels for homogeneous clusters, i.e., those with the same PVE host-CPU
+ model.
+
+ -- Proxmox Support Team <support@proxmox.com> Fri, 14 Jul 2023 19:53:39 +0200
+
pve-kernel (6.2.16-4) bookworm; urgency=medium
* backport fixes for StackRot (CVE-2023-3269)