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Bugs fixes in "linux-iot"

Origin Bug number Title Date fixed
Launchpad 1959698 Focal update: v5.4.172 upstream stable release 2022-03-09
Launchpad 1959701 Focal update: v5.4.173 upstream stable release 2022-03-09
Launchpad 1960566 Focal update: v5.4.174 upstream stable release 2022-03-09
Launchpad 1957986 Recalled NFSv4 files delegations overwhelm server 2022-03-09
Launchpad 1959529 Hipersocket page allocation failure on Ubuntu 20.04 based SSC environments 2022-03-09
Launchpad 1960182 [UBUNTU 20.04] kernel: Add support for CPU-MF counter second version 7 2022-03-09
Launchpad 1961968 Broken network on some AWS instances with focal/impish kernels 2022-03-09
Launchpad 1945632 Re-enable DEBUG_INFO_BTF where it was dissabled 2022-03-09
Launchpad 1932029 Support builtin revoked certificates 2022-03-09
Launchpad 1961338 Disable unprivileged BPF by default 2022-03-09
CVE CVE-2021-3759 unaccounted ipc objects in Linux kernel lead to breaking memcg limits and DoS attacks 2021-11-04
CVE CVE-2019-19449 In the Linux kernel 5.0.21, mounting a crafted f2fs filesystem image can lead to slab-out-of-bounds read access in f2fs_build_segment_manager in fs/f 2021-11-04
CVE CVE-2021-3428 integer overflow in ext4_es_cache_extent 2021-11-04
CVE CVE-2020-36385 An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_l 2021-11-04
Launchpad 1944756 Focal update: v5.4.144 upstream stable release 2021-11-04
Launchpad 1945517 Focal update: v5.4.145 upstream stable release 2021-11-04
Launchpad 1920674 AMD A8-7680 (amdgpu): broken Xorg acceleration and hibernation 2021-11-04
Launchpad 1946024 Focal update: v5.4.146 upstream stable release 2021-11-04
Launchpad 1945211 Fix cold plugged USB device on certain PCIe USB cards 2021-11-04
Launchpad 1945989 Check for changes relevant for security certifications 2021-11-04



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