bracka@centauri:~ $ sudo apt list --upgradable
Listing... Done
dhcpcd5/stable 1:8.1.2-1+rpt9 arm64 [upgradable from: 1:8.1.2-1+rpt5]
firmware-atheros/stable,stable 1:20221012-1~bpo11+1+rpt1 all [upgradable from: 1:20210315-3+rpt5]
firmware-brcm80211/stable,stable 1:20221012-1~bpo11+1+rpt1 all [upgradable from: 1:20210315-3+rpt5]
firmware-libertas/stable,stable 1:20221012-1~bpo11+1+rpt1 all [upgradable from: 1:20210315-3+rpt5]
firmware-misc-nonfree/stable,stable 1:20221012-1~bpo11+1+rpt1 all [upgradable from: 1:20210315-3+rpt5]
firmware-realtek/stable,stable 1:20221012-1~bpo11+1+rpt1 all [upgradable from: 1:20210315-3+rpt5]
isc-dhcp-client/stable,stable-security 4.4.1-2.3+deb11u1 arm64 [upgradable from: 4.4.1-2.3]
isc-dhcp-common/stable,stable-security 4.4.1-2.3+deb11u1 arm64 [upgradable from: 4.4.1-2.3]
libudev1/stable 247.3-7+deb11u1 arm64 [upgradable from: 247.3-7]
raspberrypi-bootloader/stable 1:1.20230106-1 arm64 [upgradable from: 1:1.20220331-1]
raspberrypi-kernel/stable 1:1.20230106-1 arm64 [upgradable from: 1:1.20220331-1]
raspberrypi-net-mods/stable,stable 1.3.4 all [upgradable from: 1.3.3]
raspberrypi-sys-mods/stable 20221019 arm64 [upgradable from: 20220224]
raspinfo/stable,stable 20221220-1 all [upgradable from: 20190624-1]
rpi-eeprom/stable 16.0-1 arm64 [upgradable from: 13.14-1]
rpiboot/stable 20221215~105525 arm64 [upgradable from: 20220504~214218]
udev/stable 247.3-7+deb11u1 arm64 [upgradable from: 247.3-7]
wireless-regdb/stable,stable 2022.04.08-2~deb11u1 all [upgradable from: 2020.04.29-2]
bracka@centauri:~ $ sudo apt list --upgradable 2>/dev/null | grep -i upgrad | wc -l
18