Cloudanix VulnDB

CVE-2021-47597

None

CVSS

—

EPSS

0.3%

Published

Jun 19, 2024

CISA due date

—

Cloudanix analysis

Schedule a fix SSVC: Track

A bug in the Linux kernel lets ordinary programs read small pieces of internal memory they should never see.

Exploitation
Local Privilege
Attacker needs
Low Privilege
Complexity
Low
Impact
Data Exposure
Component
OS kernel
Class
Information Disclosure
Remediation
Patch
Effort
Medium
Patch risk
Low

What it actually does

Uninitialized idiag_expires field in UDP socket diagnostic structures causes kernel memory bytes to be copied to userspace via netlink responses in inet_sk_diag_fill().

Why it matters to the business

Unprivileged local processes can read fragments of kernel memory, increasing risk of credential or address leakage that may aid further attacks on the system.

How an attack unfolds

An attacker invokes inet_diag or sock_diag netlink commands against UDP sockets; the kernel allocates a response buffer without initializing the expires field for UDP, then copies the entire structure to user space, leaking uninitialized bytes.

How to fix it

Apply the upstream fix that initializes idiag_expires in inet_sk_diag_fill() before returning diagnostic data; rebuild and deploy the patched kernel across all affected systems.

How to confirm the fix worked

Confirm the fix by inspecting the inet_sk_diag_fill() implementation to ensure idiag_expires is always set; test by repeatedly issuing UDP diag requests and verifying no uninitialized memory is present in responses.

Typical attack path

  1. Open a netlink socket to NETLINK_SOCK_DIAG
  2. Send an inet_diag request targeting UDP sockets
  3. Receive the response containing uninitialized kernel data
  4. Parse leaked bytes for useful kernel pointers or secrets

How to detect it

Review netlink audit records and system call traces for repeated sock_diag or inet_diag requests from unprivileged processes; inspect kernel logs for KMSAN or similar infoleak reports referencing inet_diag.

What your security team should do

  • Prioritize kernel updates on all Linux systems exposing diag interfaces
  • Restrict unprivileged access to NETLINK_SOCK_DIAG where possible via LSM or seccomp
  • Monitor for local information disclosure attempts via netlink audit logs

The record

In the Linux kernel, the following vulnerability has been resolved: inet_diag: fix kernel-infoleak for UDP sockets KMSAN reported a kernel-infoleak [1], that can exploited by unpriv users. After analysis it turned out UDP was not initializing r->idiag_expires. Other users of inet_sk_diag_fill() might make the same mistake in the future, so fix this in inet_sk_diag_fill(). [1] BUG: KMSAN: kernel-infoleak in instrument_copy_to_user include/linux/instrumented.h:121 [inline] BUG: KMSAN: kernel-infoleak in copyout lib/iov_iter.c:156 [inline] BUG: KMSAN: kernel-infoleak in _copy_to_iter+0x69d/0x25c0 lib/iov_iter.c:670 instrument_copy_to_user include/linux/instrumented.h:121 [inline] copyout lib/iov_iter.c:156 [inline] _copy_to_iter+0x69d/0x25c0 lib/iov_iter.c:670 copy_to_iter include/linux/uio.h:155 [inline] simple_copy_to_iter+0xf3/0x140 net/core/datagram.c:519 __skb_datagram_iter+0x2cb/0x1280 net/core/datagram.c:425 skb_copy_datagram_iter+0xdc/0x270 net/core/datagram.c:533 skb_copy_datagram_msg include/linux/skbuff.h:3657 [inline] netlink_recvmsg+0x660/0x1c60 net/netlink/af_netlink.c:1974 sock_recvmsg_nosec net/socket.c:944 [inline] sock_recvmsg net/socket.c:962 [inline] sock_read_iter+0x5a9/0x630 net/socket.c:1035 call_read_iter include/linux/fs.h:2156 [inline] new_sync_read fs/read_write.c:400 [inline] vfs_read+0x1631/0x1980 fs/read_write.c:481 ksys_read+0x28c/0x520 fs/read_write.c:619 __do_sys_read fs/read_write.c:629 [inline] __se_sys_read fs/read_write.c:627 [inline] __x64_sys_read+0xdb/0x120 fs/read_write.c:627 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x54/0xd0 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x44/0xae Uninit was created at: slab_post_alloc_hook mm/slab.h:524 [inline] slab_alloc_node mm/slub.c:3251 [inline] __kmalloc_node_track_caller+0xe0c/0x1510 mm/slub.c:4974 kmalloc_reserve net/core/skbuff.c:354 [inline] __alloc_skb+0x545/0xf90 net/core/skbuff.c:426 alloc_skb include/linux/skbuff.h:1126 [inline] netlink_dump+0x3d5/0x16a0 net/netlink/af_netlink.c:2245 __netlink_dump_start+0xd1c/0xee0 net/netlink/af_netlink.c:2370 netlink_dump_start include/linux/netlink.h:254 [inline] inet_diag_handler_cmd+0x2e7/0x400 net/ipv4/inet_diag.c:1343 sock_diag_rcv_msg+0x24a/0x620 netlink_rcv_skb+0x447/0x800 net/netlink/af_netlink.c:2491 sock_diag_rcv+0x63/0x80 net/core/sock_diag.c:276 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x1095/0x1360 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x16f3/0x1870 net/netlink/af_netlink.c:1916 sock_sendmsg_nosec net/socket.c:704 [inline] sock_sendmsg net/socket.c:724 [inline] sock_write_iter+0x594/0x690 net/socket.c:1057 do_iter_readv_writev+0xa7f/0xc70 do_iter_write+0x52c/0x1500 fs/read_write.c:851 vfs_writev fs/read_write.c:924 [inline] do_writev+0x63f/0xe30 fs/read_write.c:967 __do_sys_writev fs/read_write.c:1040 [inline] __se_sys_writev fs/read_write.c:1037 [inline] __x64_sys_writev+0xe5/0x120 fs/read_write.c:1037 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x54/0xd0 arch/x86/entry/common.c:82 entry_SYSCALL_64_after_hwframe+0x44/0xae Bytes 68-71 of 312 are uninitialized Memory access of size 312 starts at ffff88812ab54000 Data copied to user address 0000000020001440 CPU: 1 PID: 6365 Comm: syz-executor801 Not tainted 5.16.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011

Affected packages

Ecosystem Package Introduced Fixed
Debian:11 linux 0 5.10.92-1
Debian:12 linux 0 5.15.15-1
Debian:13 linux 0 5.15.15-1
SUSE:Linux Enterprise High Availability Extension 12 SP5 kernel-default 0 4.12.14-122.225.1
SUSE:Linux Enterprise High Availability Extension 15 SP4 kernel-default 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise High Availability Extension 15 SP5 kernel-default 0 5.14.21-150500.55.73.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-64kb 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-default 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-default-base 0 5.14.21-150400.24.128.1.150400.24.62.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-docs 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-obs-build 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-source 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS kernel-syms 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-64kb 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-default-base 0 5.14.21-150400.24.128.1.150400.24.62.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-docs 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-obs-build 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-source 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS kernel-syms 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Live Patching 12 SP5 kernel-default 0 4.12.14-122.225.1
SUSE:Linux Enterprise Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_59 0 1-8.3.1
SUSE:Linux Enterprise Live Patching 15 SP4 kernel-default 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_29 0 1-150400.9.3.1
SUSE:Linux Enterprise Live Patching 15 SP5 kernel-default 0 5.14.21-150500.55.73.1
SUSE:Linux Enterprise Live Patching 15 SP5 kernel-livepatch-SLE15-SP5-RT_Update_17 0 1-150500.11.3.1
SUSE:Linux Enterprise Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_17 0 1-150500.11.3.1
SUSE:Linux Enterprise Micro 5.3 kernel-default 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Micro 5.3 kernel-default-base 0 5.14.21-150400.24.128.1.150400.24.62.1
SUSE:Linux Enterprise Micro 5.3 kernel-rt 0 5.14.21-150400.15.88.1
SUSE:Linux Enterprise Micro 5.3 kernel-source-rt 0 5.14.21-150400.15.88.1
SUSE:Linux Enterprise Micro 5.4 kernel-default 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Micro 5.4 kernel-default-base 0 5.14.21-150400.24.128.1.150400.24.62.1
SUSE:Linux Enterprise Micro 5.4 kernel-rt 0 5.14.21-150400.15.88.1
SUSE:Linux Enterprise Micro 5.4 kernel-source-rt 0 5.14.21-150400.15.88.1
SUSE:Linux Enterprise Micro 5.5 kernel-default 0 5.14.21-150500.55.73.1
SUSE:Linux Enterprise Micro 5.5 kernel-default-base 0 5.14.21-150500.55.73.1.150500.6.33.8
SUSE:Linux Enterprise Micro 5.5 kernel-rt 0 5.14.21-150500.13.61.1
SUSE:Linux Enterprise Micro 5.5 kernel-source-rt 0 5.14.21-150500.13.61.1
SUSE:Linux Enterprise Module for Basesystem 15 SP5 kernel-64kb 0 5.14.21-150500.55.73.1
SUSE:Linux Enterprise Module for Basesystem 15 SP5 kernel-default 0 5.14.21-150500.55.73.1
SUSE:Linux Enterprise Module for Basesystem 15 SP5 kernel-default-base 0 5.14.21-150500.55.73.1.150500.6.33.8
SUSE:Linux Enterprise Module for Basesystem 15 SP5 kernel-source 0 5.14.21-150500.55.73.1
SUSE:Linux Enterprise Module for Basesystem 15 SP5 kernel-zfcpdump 0 5.14.21-150500.55.73.1
SUSE:Linux Enterprise Module for Development Tools 15 SP5 kernel-docs 0 5.14.21-150500.55.73.2
SUSE:Linux Enterprise Module for Development Tools 15 SP5 kernel-obs-build 0 5.14.21-150500.55.73.1
SUSE:Linux Enterprise Module for Development Tools 15 SP5 kernel-source 0 5.14.21-150500.55.73.1
SUSE:Linux Enterprise Module for Development Tools 15 SP5 kernel-syms 0 5.14.21-150500.55.73.1
SUSE:Linux Enterprise Module for Legacy 15 SP5 kernel-default 0 5.14.21-150500.55.73.1
SUSE:Linux Enterprise Module for Public Cloud 15 SP5 kernel-azure 0 5.14.21-150500.33.60.1
SUSE:Linux Enterprise Module for Public Cloud 15 SP5 kernel-source-azure 0 5.14.21-150500.33.60.1
SUSE:Linux Enterprise Module for Public Cloud 15 SP5 kernel-syms-azure 0 5.14.21-150500.33.60.1
SUSE:Linux Enterprise Real Time 12 SP5 kernel-rt 0 4.12.14-10.197.1
SUSE:Linux Enterprise Real Time 12 SP5 kernel-rt_debug 0 4.12.14-10.197.1
SUSE:Linux Enterprise Real Time 12 SP5 kernel-source-rt 0 4.12.14-10.197.1
SUSE:Linux Enterprise Real Time 12 SP5 kernel-syms-rt 0 4.12.14-10.197.1
SUSE:Linux Enterprise Server 12 SP5 kernel-azure 0 4.12.14-16.194.1
SUSE:Linux Enterprise Server 12 SP5 kernel-default 0 4.12.14-122.225.1
SUSE:Linux Enterprise Server 12 SP5 kernel-source 0 4.12.14-122.225.1
SUSE:Linux Enterprise Server 12 SP5 kernel-source-azure 0 4.12.14-16.194.1
SUSE:Linux Enterprise Server 12 SP5 kernel-syms 0 4.12.14-122.225.1
SUSE:Linux Enterprise Server 12 SP5 kernel-syms-azure 0 4.12.14-16.194.1
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-64kb 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-default 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-default-base 0 5.14.21-150400.24.128.1.150400.24.62.1
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-docs 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-obs-build 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-source 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-syms 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Server 15 SP4-LTSS kernel-zfcpdump 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Server for SAP Applications 12 SP5 kernel-azure 0 4.12.14-16.194.1
SUSE:Linux Enterprise Server for SAP Applications 12 SP5 kernel-default 0 4.12.14-122.225.1
SUSE:Linux Enterprise Server for SAP Applications 12 SP5 kernel-source 0 4.12.14-122.225.1
SUSE:Linux Enterprise Server for SAP Applications 12 SP5 kernel-source-azure 0 4.12.14-16.194.1
SUSE:Linux Enterprise Server for SAP Applications 12 SP5 kernel-syms 0 4.12.14-122.225.1
SUSE:Linux Enterprise Server for SAP Applications 12 SP5 kernel-syms-azure 0 4.12.14-16.194.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 kernel-default 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 kernel-default-base 0 5.14.21-150400.24.128.1.150400.24.62.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 kernel-docs 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 kernel-obs-build 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 kernel-source 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Server for SAP Applications 15 SP4 kernel-syms 0 5.14.21-150400.24.128.1
SUSE:Linux Enterprise Software Development Kit 12 SP5 kernel-docs 0 4.12.14-122.225.2
SUSE:Linux Enterprise Software Development Kit 12 SP5 kernel-obs-build 0 4.12.14-122.225.1
SUSE:Linux Enterprise Workstation Extension 12 SP5 kernel-default 0 4.12.14-122.225.1
SUSE:Linux Enterprise Workstation Extension 15 SP5 kernel-default 0 5.14.21-150500.55.73.1
SUSE:Manager Proxy 4.3 kernel-default 0 5.14.21-150400.24.128.1
SUSE:Manager Proxy 4.3 kernel-default-base 0 5.14.21-150400.24.128.1.150400.24.62.1
SUSE:Manager Proxy 4.3 kernel-source 0 5.14.21-150400.24.128.1
SUSE:Manager Proxy 4.3 kernel-syms 0 5.14.21-150400.24.128.1
SUSE:Manager Server 4.3 kernel-default 0 5.14.21-150400.24.128.1
SUSE:Manager Server 4.3 kernel-default-base 0 5.14.21-150400.24.128.1.150400.24.62.1
SUSE:Manager Server 4.3 kernel-source 0 5.14.21-150400.24.128.1
SUSE:Manager Server 4.3 kernel-syms 0 5.14.21-150400.24.128.1
SUSE:Manager Server 4.3 kernel-zfcpdump 0 5.14.21-150400.24.128.1
SUSE:Real Time Module 15 SP5 kernel-rt 0 5.14.21-150500.13.61.1
SUSE:Real Time Module 15 SP5 kernel-rt_debug 0 5.14.21-150500.13.61.1
SUSE:Real Time Module 15 SP5 kernel-source-rt 0 5.14.21-150500.13.61.1
SUSE:Real Time Module 15 SP5 kernel-syms-rt 0 5.14.21-150500.13.61.1
Ubuntu:16.04:LTS linux-hwe-edge 0 No fix
Ubuntu:18.04:LTS linux-aws-5.0 0 No fix
Ubuntu:18.04:LTS linux-aws-5.3 0 No fix
Ubuntu:18.04:LTS linux-aws-5.4 0 5.4.0-1069.73~18.04.1
Ubuntu:18.04:LTS linux-azure 0 No fix
Ubuntu:18.04:LTS linux-azure-5.3 0 No fix
Ubuntu:18.04:LTS linux-azure-5.4 0 5.4.0-1073.76~18.04.1
Ubuntu:18.04:LTS linux-azure-edge 0 No fix
Ubuntu:18.04:LTS linux-gcp 0 No fix
Ubuntu:18.04:LTS linux-gcp-5.3 0 No fix
Ubuntu:18.04:LTS linux-gcp-5.4 0 5.4.0-1068.72~18.04.1
Ubuntu:18.04:LTS linux-gke-4.15 0 No fix
Ubuntu:18.04:LTS linux-gke-5.4 0 No fix
Ubuntu:18.04:LTS linux-gkeop-5.4 0 No fix
Ubuntu:18.04:LTS linux-hwe 0 No fix
Ubuntu:18.04:LTS linux-hwe-5.4 0 5.4.0-105.119~18.04.1
Ubuntu:18.04:LTS linux-hwe-edge 0 No fix
Ubuntu:18.04:LTS linux-ibm-5.4 0 5.4.0-1018.20~18.04.1
Ubuntu:18.04:LTS linux-oem 0 No fix
Ubuntu:18.04:LTS linux-oracle-5.0 0 No fix
Ubuntu:18.04:LTS linux-oracle-5.3 0 No fix
Ubuntu:18.04:LTS linux-oracle-5.4 0 5.4.0-1067.72~18.04.1
Ubuntu:18.04:LTS linux-raspi-5.4 0 5.4.0-1056.63~18.04.1
Ubuntu:20.04:LTS linux 0 No fix
Ubuntu:20.04:LTS linux 0 5.4.0-105.119
Ubuntu:20.04:LTS linux-aws 0 No fix
Ubuntu:20.04:LTS linux-aws 0 5.4.0-1069.73
Ubuntu:20.04:LTS linux-aws-5.11 0 No fix
Ubuntu:20.04:LTS linux-aws-5.13 0 No fix
Ubuntu:20.04:LTS linux-aws-5.15 0 5.15.0-1014.18~20.04.1
Ubuntu:20.04:LTS linux-aws-5.8 0 No fix
Ubuntu:20.04:LTS linux-azure 0 No fix
Ubuntu:20.04:LTS linux-azure 0 5.4.0-1073.76
Ubuntu:20.04:LTS linux-azure-5.11 0 No fix
Ubuntu:20.04:LTS linux-azure-5.13 0 No fix
Ubuntu:20.04:LTS linux-azure-5.15 0 5.15.0-1007.8~20.04.1
Ubuntu:20.04:LTS linux-azure-5.8 0 No fix
Ubuntu:20.04:LTS linux-azure-fde 0 No fix
Ubuntu:20.04:LTS linux-azure-fde-5.15 0 5.15.0-1019.24~20.04.1.1
Ubuntu:20.04:LTS linux-bluefield 0 No fix
Ubuntu:20.04:LTS linux-bluefield 0 5.4.0-1032.35
Ubuntu:20.04:LTS linux-gcp 0 No fix
Ubuntu:20.04:LTS linux-gcp 0 5.4.0-1068.72
Ubuntu:20.04:LTS linux-gcp-5.11 0 No fix
Ubuntu:20.04:LTS linux-gcp-5.13 0 No fix
Ubuntu:20.04:LTS linux-gcp-5.15 0 5.15.0-1006.9~20.04.1
Ubuntu:20.04:LTS linux-gcp-5.8 0 No fix
Ubuntu:20.04:LTS linux-gke 0 No fix
Ubuntu:20.04:LTS linux-gke-5.15 0 No fix
Ubuntu:20.04:LTS linux-gkeop 0 No fix
Ubuntu:20.04:LTS linux-gkeop 0 5.4.0-1037.38
Ubuntu:20.04:LTS linux-gkeop-5.15 0 5.15.0-1003.5~20.04.2
Ubuntu:20.04:LTS linux-hwe-5.11 0 No fix
Ubuntu:20.04:LTS linux-hwe-5.13 0 No fix
Ubuntu:20.04:LTS linux-hwe-5.15 0 5.15.0-33.34~20.04.1
Ubuntu:20.04:LTS linux-hwe-5.8 0 No fix
Ubuntu:20.04:LTS linux-ibm 0 No fix
Ubuntu:20.04:LTS linux-ibm 0 5.4.0-1018.20
Ubuntu:20.04:LTS linux-ibm-5.15 0 5.15.0-1033.36~20.04.1
Ubuntu:20.04:LTS linux-intel-5.13 0 No fix
Ubuntu:20.04:LTS linux-intel-iotg-5.15 0 5.15.0-1003.5~20.04.1
Ubuntu:20.04:LTS linux-iot 0 5.4.0-1001.3
Ubuntu:20.04:LTS linux-kvm 0 No fix
Ubuntu:20.04:LTS linux-kvm 0 5.4.0-1059.62
Ubuntu:20.04:LTS linux-lowlatency-hwe-5.15 0 5.15.0-33.34~20.04.1
Ubuntu:20.04:LTS linux-oem-5.10 0 No fix
Ubuntu:20.04:LTS linux-oem-5.13 0 No fix
Ubuntu:20.04:LTS linux-oem-5.14 0 No fix
Ubuntu:20.04:LTS linux-oem-5.6 0 No fix
Ubuntu:20.04:LTS linux-oracle 0 No fix
Ubuntu:20.04:LTS linux-oracle 0 5.4.0-1067.72
Ubuntu:20.04:LTS linux-oracle-5.11 0 No fix
Ubuntu:20.04:LTS linux-oracle-5.13 0 No fix
Ubuntu:20.04:LTS linux-oracle-5.15 0 5.15.0-1007.9~20.04.1
Ubuntu:20.04:LTS linux-oracle-5.8 0 No fix
Ubuntu:20.04:LTS linux-raspi 0 No fix
Ubuntu:20.04:LTS linux-raspi 0 5.4.0-1056.63
Ubuntu:20.04:LTS linux-raspi2 0 No fix
Ubuntu:20.04:LTS linux-riscv 0 No fix
Ubuntu:20.04:LTS linux-riscv-5.11 0 No fix
Ubuntu:20.04:LTS linux-riscv-5.15 0 5.15.0-1015.17~20.04.1
Ubuntu:20.04:LTS linux-riscv-5.8 0 No fix
Ubuntu:20.04:LTS linux-xilinx-zynqmp 0 5.4.0-1020.24
Ubuntu:22.04:LTS linux 0 5.15.0-17.17
Ubuntu:22.04:LTS linux-allwinner-5.19 0 No fix
Ubuntu:22.04:LTS linux-aws 0 5.15.0-1002.4
Ubuntu:22.04:LTS linux-aws-5.19 0 No fix
Ubuntu:22.04:LTS linux-aws-6.2 0 No fix
Ubuntu:22.04:LTS linux-aws-6.5 0 6.5.0-1008.8~22.04.1
Ubuntu:22.04:LTS linux-aws-6.8 0 6.8.0-1009.9~22.04.2
Ubuntu:22.04:LTS linux-azure 0 5.15.0-1001.2
Ubuntu:22.04:LTS linux-azure-5.19 0 No fix
Ubuntu:22.04:LTS linux-azure-6.2 0 No fix
Ubuntu:22.04:LTS linux-azure-6.5 0 6.5.0-1007.7~22.04.1
Ubuntu:22.04:LTS linux-azure-6.8 0 6.8.0-1008.8~22.04.1
Ubuntu:22.04:LTS linux-azure-fde 0 5.15.0-1019.24.1
Ubuntu:22.04:LTS linux-azure-fde-5.19 0 No fix
Ubuntu:22.04:LTS linux-azure-fde-6.2 0 No fix
Ubuntu:22.04:LTS linux-gcp 0 5.15.0-1001.3
Ubuntu:22.04:LTS linux-gcp-5.19 0 No fix
Ubuntu:22.04:LTS linux-gcp-6.2 0 No fix

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