| 1932029 |
Support builtin revoked certificates |
| 1898716 |
Please trust Canonical Livepatch Service kmod signing key |
| 1979014 |
Focal update: upstream stable patchset v5.4.192 |
| 1943484 |
Focal update: v5.4.141 upstream stable release |
| 1960566 |
Focal update: v5.4.174 upstream stable release |
| 1964634 |
Focal update: v5.4.178 upstream stable release |
| 1944202 |
Focal update: v5.4.142 upstream stable release |
| 1786013 |
Packaging resync |
| 1896350 |
nbd: requests can become stuck when disconnecting from server with qemu-nbd |
| 1979296 |
[UBUNTU 20.04] Include patches to avoid self-detected stall with Secure Execution |
| 1980407 |
Focal update: v5.4.195 upstream stable release |
| 1980399 |
Focal update: v5.4.194 upstream stable release |
| 1979566 |
Focal update: v5.4.193 upstream stable release |
| 1976613 |
Enable Asus USB-BT500 Bluetooth dongle(0b05:190e) |
| 1975582 |
[UBUNTU 20.04] rcu stalls with many storage key guests |
| 1978719 |
Ubuntu 5.4.0-117.132-generic 5.4.189 has BUG: kernel NULL pointer dereference, address: 0000000000000034 |
| 1976116 |
Focal update: v5.4.191 upstream stable release |
| 1973085 |
Focal update: v5.4.190 upstream stable release |
| 1974433 |
[UBUNTU 20.04] CPU-MF: add extended counter set definitions for new IBM z16 |
| 1974017 |
[UBUNTU 20.04] KVM nesting support leaks too much memory, might result in stalls during cleanup |
| 1968096 |
[UBUNTU 20.04] Null Pointer issue in nfs code running Ubuntu on IBM Z |
| 1970798 |
32 GT/s PCI link speeds reporting \ |
| 1971480 |
issuing invalid ioctl to /dev/vsock may spam dmesg |
| 1956086 |
config CONFIG_HISI_PMU for kunpeng920 |
| 1971497 |
Focal update: v5.4.189 upstream stable release |
| 1971496 |
Focal update: v5.4.188 upstream stable release |
| 1971493 |
Focal update: v5.4.187 upstream stable release |
| 1969678 |
Focal update: v5.4.186 upstream stable release |
| 1969672 |
Focal update: v5.4.185 upstream stable release |
| 1969242 |
Focal update: v5.4.184 upstream stable release |
| 1969239 |
Focal update: v5.4.183 upstream stable release |
| 1969236 |
Focal update: v5.4.182 upstream stable release |
| 1972281 |
ext4: limit length to bitmap_maxbytes |
| 1972740 |
Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option |
| 1967292 |
net/mlx5e: Fix page DMA map/unmap attributes |
| 1966803 |
xfs: Fix deadlock between AGI and AGF when target_ip exists in xfs_rename() |
| 1968774 |
LRMv6: add multi-architecture support |
| 1968591 |
xfrm interface cannot be changed anymore |
| 1917471 |
[SRU][Regression] Revert \ |
| 1967582 |
Focal update: v5.4.181 upstream stable release |
| 1966118 |
Focal update: v5.4.180 upstream stable release |
| 1965591 |
Focal update: v5.4.179 upstream stable release |
| 1968210 |
USB devices not detected during boot on USB 3.0 hubs |
| 1964512 |
Low RX performance for 40G Solarflare NICs |
| 1962831 |
[UBUNTU 20.04] KVM: Enable storage key checking for intercepted instruction |
| 1943301 |
\u3010sec-0911\u3011 fail to reset sec module |
| 1932117 |
Lots of hisi_qm zombie task slow down system after stress test |
| 1962578 |
[UBUNTU 20.04] Fix SIGP processing on KVM/s390 |
| 1960633 |
Move virtual graphics drivers from linux-modules-extra to linux-modules |
| 1964628 |
Focal update: v5.4.177 upstream stable release |
| 1962345 |
Focal update: v5.4.176 upstream stable release |
| 1962330 |
Focal update: v5.4.175 upstream stable release |
| 1964204 |
focal/linux-uc20-efi: 5.4.0-105.119.1 snap-debs snap:pc-kernel |
| 1961968 |
Broken network on some AWS instances with focal/impish kernels |
| 1960182 |
[UBUNTU 20.04] kernel: Add support for CPU-MF counter second version 7 |
| 1959529 |
Hipersocket page allocation failure on Ubuntu 20.04 based SSC environments |
| 1957986 |
Recalled NFSv4 files delegations overwhelm server |
| 1959701 |
Focal update: v5.4.173 upstream stable release |
| 1959698 |
Focal update: v5.4.172 upstream stable release |
| 1959437 |
Focal update: v5.4.171 upstream stable release |
| 1958898 |
Focal update: v5.4.170 upstream stable release |
| 1959762 |
HID_ASUS should depend on USB_HID in stable v4.15 backports |
| 1958557 |
Focal update: v5.4.169 upstream stable release |
| 1957991 |
Focal update: v5.4.168 upstream stable release |
| 1957987 |
Focal update: v5.4.167 upstream stable release |
| 1961338 |
Disable unprivileged BPF by default |
| 1957008 |
Focal update: v5.4.166 upstream stable release |
| 1957007 |
Focal update: v5.4.165 upstream stable release |
| 1956381 |
Focal update: v5.4.164 upstream stable release |
| 1956380 |
Focal update: v5.4.163 upstream stable release |
| 1957753 |
net/mlx5e: EPERM on vlan 0 programming |
| 1959665 |
linux-image-5.4.0-97.110 freezes by accessing cifs shares |
| 1938964 |
icmp_redirect from selftests fails on F/kvm (unary operator expected) |
| 1954926 |
Focal: CIFS stable updates |
| 1896420 |
seccomp_bpf in seccomp from ubuntu_kernel_selftests failed to build on B-5.4 |
| 1950666 |
system crash when removing ipmi_msghandler module |
| 1954680 |
zcrypt DD: Toleration for new IBM Z Crypto Hardware - (Backport to Ubuntu 20.04) |
| 1953334 |
[UBUNTU 20.04] KVM hardware diagnose data improvements for guest kernel - kernel part |
| 1947206 |
Updates to ib_peer_memory requested by Nvidia |
| 1923104 |
Include Infiniband Peer Memory interface |
| 1954834 |
Focal update: v5.4.162 upstream stable release |
| 1954828 |
Focal update: v5.4.161 upstream stable release |
| 1953387 |
Focal update: v5.4.160 upstream stable release |
| 1953071 |
Focal update: v5.4.159 upstream stable release |
| 1953066 |
Focal update: v5.4.158 upstream stable release |
| 1913442 |
[Ubuntu 20.04] Problem leading IUCV service down (on s390x) |
| 1956575 |
[Regression] Focal kernel 5.4.0-92.103 fails to boot when Secure Encrypted Virtualization(SEV) is enabled |
| 1945632 |
Re-enable DEBUG_INFO_BTF where it was dissabled |
| 1950462 |
Focal linux-azure: Vm crash on Dv5/Ev5 |
| 1928679 |
Support importing mokx keys into revocation list from the mok table |
| 1951883 |
Focal update: v5.4.157 upstream stable release |
| 1950536 |
keyboard not working on Medion notebook s17 series |
| 1867570 |
reuseport_bpf_numa in net from ubuntu_kernel_selftests fails on ppc64le |
| 1951295 |
Focal update: v5.4.156 upstream stable release |
| 1951291 |
Focal update: v5.4.155 upstream stable release |
| 1950144 |
[UBUNTU 20.04] kernel: unable to read partitions on virtio-block dasd (kvm) |
| 1951288 |
Focal update: v5.4.154 upstream stable release |
| 1950014 |
Focal update: v5.4.153 upstream stable release |
| 1950009 |
Focal update: v5.4.152 upstream stable release |
| 1949882 |
linux-aws: Fix backport of RDMA/efa: Expose maximum TX doorbell batch |
| 1948862 |
KVM emulation failure when booting into VM crash kernel with multiple CPUs |
| 1948470 |
aufs: kernel bug with apparmor and fuseblk |
| 1947164 |
ebpf: bpf_redirect fails with ip6 gre interfaces |
| 1949516 |
require CAP_NET_ADMIN to attach N_HCI ldisc |
| 1947161 |
ACL updates on OCFS2 are not revalidated |
| 1948351 |
ppc64 BPF JIT mod by 1 will not return 0 |
| 1947709 |
Drop \ |
| 1943464 |
Reassign I/O Path of ConnectX-5 Port 1 before Port 2 causes NULL dereference |
| 1948377 |
[SRU][F] USB: serial: pl2303: add support for PL2303HXN |
| 1947888 |
Focal update: v5.4.151 upstream stable release |
| 1947886 |
Focal update: v5.4.150 upstream stable release |
| 1947885 |
Focal update: v5.4.149 upstream stable release |
| 1947174 |
Add final-checks to check certificates |
| 1939052 |
No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s Gen2 |
| 1946802 |
Focal update: v5.4.148 upstream stable release |
| 1946795 |
Focal update: v5.4.147 upstream stable release |
| 1896448 |
ip6gretap / erspan / ip6erspan in rtnetlink.sh from net of ubuntu_kernel_selftests failed on B-5.4-aws / B-5.4-gke / B-5.4-oracle / B-5.4-azure / B-5 |
| 1944586 |
kernel bug found when disconnecting one fiber channel interface on Cisco Chassis with fnic DRV_VERSION \ |
| 1944613 |
memfd from ubuntu_kernel_selftests failed to build on B-5.4 (unknown type name \u2018__u64\u2019) |
| 1909814 |
Keyboard not working |
| 1945180 |
vrf: fix refcnt leak with vxlan slaves |
| 1945989 |
Check for changes relevant for security certifications |
| 1945211 |
Fix cold plugged USB device on certain PCIe USB cards |
| 1946024 |
Focal update: v5.4.146 upstream stable release |
| 1920674 |
AMD A8-7680 (amdgpu): broken Xorg acceleration and hibernation |
| 1945517 |
Focal update: v5.4.145 upstream stable release |
| 1944756 |
Focal update: v5.4.144 upstream stable release |
| 1847340 |
ext4 journal recovery fails w/ data=journal + mmap |
| 1942902 |
Obsolete patch \ |
| 1944212 |
Focal update: v5.4.143 upstream stable release |
| CVE-2022-23960 |
Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage t |
| CVE-2021-33656 |
When setting font with malicous data by ioctl cmd PIO_FONT,kernel will write memory out of bounds. |
| CVE-2021-33061 |
Insufficient control flow management for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable d |
| CVE-2022-34918 |
An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nft_set_elem_init (leading to a buffer overflow) could be used by |
| CVE-2022-1679 |
A use-after-free flaw was found in the Linux kernel’s Atheros wireless adapter driver in the way a user forces the ath9k_htc_wait_for_target function |
| CVE-2022-28893 |
The SUNRPC subsystem in the Linux kernel through 5.17.2 can call xs_xprt_free before ensuring that sockets are in the intended state. |
| CVE-2022-1734 |
A flaw in Linux Kernel found in nfcmrvl_nci_unregister_dev() in drivers/nfc/nfcmrvl/main.c can lead to use after free both read or write when non syn |
| CVE-2022-1652 |
Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr fu |
| CVE-2022-1789 |
With shadow paging enabled, the INVPCID instruction results in a call to kvm_mmu_invpcid_gva. If INVPCID is executed with CR0.PG=0, the invlpg callba |
| CVE-2022-28388 |
usb_8dev_start_xmit in drivers/net/can/usb/usb_8dev.c in the Linux kernel through 5.17.1 has a double free. |
| CVE-2022-21123 |
Incomplete cleanup of multi-core shared buffers for some Intel(R) Proc ... |
| CVE-2022-21125 |
Incomplete cleanup of microarchitectural fill buffers on some Intel(R) ... |
| CVE-2022-21166 |
Incomplete cleanup in specific special register write operations for s ... |
| CVE-2022-1966 |
A use-after-free vulnerability was found in the Linux kernel's Netfilt ... |
| CVE-2022-21499 |
RESERVED |
| CVE-2022-28390 |
ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c in the Linux kernel through 5.17.1 has a double free. |
| CVE-2022-29581 |
Improper Update of Reference Count vulnerability in net/sched of Linux ... |
| CVE-2022-1116 |
Integer Overflow or Wraparound vulnerability in io_uring of Linux Kern ... |
| CVE-2020-27820 |
A vulnerability was found in Linux kernel, where a use-after-frees in nouveau's postclose() handler could happen if removing device (that is not comm |
| CVE-2022-1016 |
A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 're |
| CVE-2022-27223 |
In drivers/usb/gadget/udc/udc-xilinx.c in the Linux kernel before 5.16.12, the endpoint index is not validated and might be manipulated by the host f |
| CVE-2022-26490 |
st21nfca_connectivity_event_received in drivers/nfc/st21nfca/se.c in the Linux kernel through 5.16.12 has EVT_TRANSACTION buffer overflows because of |
| CVE-2021-26401 |
LFENCE/JMP (mitigation V2-2) may not sufficiently mitigate CVE-2017-5715 on some AMD CPUs. |
| CVE-2022-0001 |
Non-transparent sharing of branch predictor selectors between contexts in some Intel(R) Processors may allow an authorized user to potentially enable |
| CVE-2022-27666 |
In the Linux kernel before 5.16.15, there is a buffer overflow in ESP transformation in net/ipv4/esp4.c and net/ipv6/esp6.c via a large message. |
| CVE-2022-1055 |
RESERVED |
| CVE-2022-0847 |
A flaw was found in the way the "flags" member of the new pipe buffer ... |
| CVE-2022-0516 |
KVM: s390: Return error on SIDA memop on normal guest |
| CVE-2022-0435 |
A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user sends a packet with malicious content where the n |
| CVE-2022-0492 |
cgroup-v1: Require capabilities to set release_agent |
| CVE-2022-25636 |
net/netfilter/nf_dup_netdev.c in the Linux kernel 5.4 through 5.6.10 a ... |
| CVE-2022-22942 |
drm/vmwgfx: Fix stale file descriptors on failed usercopy |
| CVE-2022-0330 |
drm/i915: Flush TLBs before releasing backing store |
| CVE-2021-4083 |
A read-after-free memory flaw was found in the Linux kernel's garbage collection for Unix domain socket file handlers in the way users call close() a |
| CVE-2021-4155 |
A data leak flaw was found in the way XFS_IOC_ALLOCSP IOCTL in the XFS filesystem allowed for size increase of files with unaligned size. A local att |
| CVE-2022-0185 |
vfs: fs_context: fix up param length parsing in legacy_parse_param |
| CVE-2021-4002 |
hugetlbfs: flush TLBs correctly after huge_pmd_unshare |
| CVE-2020-26541 |
The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database (aka dbx) protection mechanism. This affects c |
| 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 |
| CVE-2021-3428 |
integer overflow in ext4_es_cache_extent |
| 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 |
| CVE-2021-3759 |
unaccounted ipc objects in Linux kernel lead to breaking memcg limits and DoS attacks |
| CVE-2021-40490 |
A race condition was discovered in ext4_write_inline_data_end in fs/ext4/inline.c in the ext4 subsystem in the Linux kernel through 5.13.13. |
