The package linux 5.9.15-1kali1 migrated to kali-experimental. The .changes file shown below gives you more information about this new version: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Format: 1.8 Date: Fri, 18 Dec 2020 12:16:13 +0100 Source: linux Architecture: source Version: 5.9.15-1kali1 Distribution: kali-experimental Urgency: medium Maintainer: Kali Developers <[email protected]> Changed-By: Sophie Brun <[email protected]> Changes: linux (5.9.15-1kali1) kali-experimental; urgency=medium . * Sync with Debian Checksums-Sha1: f2f3f4afb6d8261127a3d46df6179f7471aeef45 201853 linux_5.9.15-1kali1.dsc 26e91512e1a0f39c4972525cee3f991cc8fedbea 120331604 linux_5.9.15.orig.tar.xz 677bc66bc0971f87aaecb1996aad2ebab2a139d1 1299908 linux_5.9.15-1kali1.debian.tar.xz 5c8ec7166765895222e67c350b702c667accb3ad 7508 linux_5.9.15-1kali1_source.buildinfo Checksums-Sha256: 8c232a6ce39f00f627201d110070134da1c088273c4a2ef8716be78de98a5c79 201853 linux_5.9.15-1kali1.dsc f5f9a6bebcbb144c187f80567d1b9f197196d09e18e4e6b62c0b83a446d1149e 120331604 linux_5.9.15.orig.tar.xz 358a183ce185d35ed933476b83610cd81b926be91630beeadf07e054fdbffad6 1299908 linux_5.9.15-1kali1.debian.tar.xz 30b6ae82e80297564e084c1cf4780e3c6a65f7b92fe44a46341e4f57b594e283 7508 linux_5.9.15-1kali1_source.buildinfo Files: 55321912ac1fc6f8b9072eee2b9c6ace 201853 kernel optional linux_5.9.15-1kali1.dsc be93bf482927e2f841a74e8b36c8dd17 120331604 kernel optional linux_5.9.15.orig.tar.xz 973e6f3e286f6e4e38b7d549690ac36e 1299908 kernel optional linux_5.9.15-1kali1.debian.tar.xz 6640399c7c28f26d7b750c55ea501596 7508 kernel optional linux_5.9.15-1kali1_source.buildinfo -----BEGIN PGP SIGNATURE----- Comment: Signed by Sophie Brun iQIzBAEBCgAdFiEEOyG45orlwW+H9TItV5J4OyBv7jAFAl/clHIACgkQV5J4OyBv 7jD2mA/+LLlTrvgPYRZss+ezeuC5/NpkcSDR6PeW8j8yAN1Z7u2d9JnHGJjMW/+D A4IDwPkMw/2JvO9CwIucaDhhzDTWW9swZydp7C3OKuvrooG32k3iuf6h+P2XuKHI N95+My6e7kaE7w/Ec7vR1vrAsIGgoQPKPuvlSIwAj32qIKP6IZ15outH5GR340mY 8IhLzOo5P06afySNhUpgUyg1qsYge6Yl0of0FZVs4Q1j22xxOGJa+ZCoZKfcY/6P Il+x2ByIru/JLqhbMoJAyeMgz9oGoa5gBWV28Ym21++s3xxM+haSj1KbkdZWQgUG 38myhyGU8w0htQBJpreoZfX8D06vX6GNFxurcm/P/FyLKUIN5OVyMjwTYVBQasb7 QFzrYaPL1WGB+ktytiSphg58P6rTWZark+aDontUjuQUu23CUR20n9+/QIXWUDOC Jc+yQNZqp2PMGQfKON05jukgPq6qNkFw+G0zpQ1LtJ6zpgN/4k5IEUOzlSRgzg/k n5oWJwrULy1YSihslz6+OjXgGGw+eofB11Wz4rezuGmMgKqQ2edPy302ogZeJ3tf trGBLdikW/iqTy9YKtCiGV6m+vBftl7m/fkhIY65tc+NoVSlmnEn2IsllzCXcNQq uvGk1/VvmJdnaOG/kFOf2RA4AAgRAOALmAmB+bxl2/P1ubFo0wY= =j3Cb -----END PGP SIGNATURE----- -- More information about linux: http://pkg.kali.org/pkg/linux