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OpenAdvisories
Unscored CVE-2022-42722 EUVD-2022-45788GHSA-wfvm-966j-jch4

In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NUL…

Published Oct 13, 2022 · Updated Oct 14, 2026 · Assigned by mitre

Package: backport-iwlwifi-dkms Package: kernel Package: linux Package: linux Package: linux-aws Package: linux-aws-5.0 Package: linux-aws-5.11 Package: linux-aws-5.13 Package: linux-aws-5.15 Package: linux-aws-5.3 Package: linux-aws-5.8 Package: linux-azure Package: linux-azure-5.11 Package: linux-azure-5.13 Package: linux-azure-5.15 Package: linux-azure-5.3 Package: linux-azure-5.8 Package: linux-azure-edge Package: linux-azure-fde Package: linux-gcp Package: linux-gcp-5.11 Package: linux-gcp-5.13 Package: linux-gcp-5.15 Package: linux-gcp-5.3 Package: linux-gcp-5.8 Package: linux-gke Package: linux-gke-4.15 Package: linux-gke-5.15 Package: linux-gke-5.4 Package: linux-gkeop Package: linux-gkeop-5.15 Package: linux-gkeop-5.4 Package: linux-hwe Package: linux-hwe-5.11 Package: linux-hwe-5.13 Package: linux-hwe-5.15 Package: linux-hwe-5.8 Package: linux-hwe-edge Package: linux-ibm Package: linux-intel-5.13 Package: linux-intel-iot-realtime Package: linux-intel-iotg Package: linux-intel-iotg-5.15 Package: linux-kvm Package: linux-lowlatency Package: linux-lowlatency-hwe-5.15 Package: linux-lts Package: linux-nvidia Package: linux-oem Package: linux-oem-5.10 Package: linux-oem-5.13 Package: linux-oem-5.14 Package: linux-oem-5.17 Package: linux-oem-5.6 Package: linux-oracle Package: linux-oracle-5.0 Package: linux-oracle-5.11 Package: linux-oracle-5.13 Package: linux-oracle-5.15 Package: linux-oracle-5.3 Package: linux-oracle-5.8 Package: linux-raspi Package: linux-raspi-realtime Package: linux-raspi2 Package: linux-realtime Package: linux-riscv Package: linux-riscv-5.11 Package: linux-riscv-5.15 Package: linux-riscv-5.8 Package: linux-vmware Ecosystem: Alpine Ecosystem: Azure Linux Ecosystem: Debian Ecosystem: Ubuntu

Description

In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices.

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
Debian 14 linux 6.0.2-1 —
Debian 13 linux 6.0.2-1 —
Debian 12 linux 6.0.2-1 —
Debian 11 linux 5.10.149-1 DSA-5257-1
Debian 10 linux-5.10 5.10.149-2~deb10u1 DLA-3173-1
ReleasePackageFixed inAdvisory
Ubuntu 26.10 backport-iwlwifi-dkms No fix yet —
Ubuntu 26.04 LTS backport-iwlwifi-dkms No fix yet —
Ubuntu 25.10 backport-iwlwifi-dkms No fix yet —
Ubuntu 24.04 LTS linux-raspi-realtime +1 No fix yet —
Ubuntu 22.04 LTS backport-iwlwifi-dkms 9858-0ubuntu3.1 USN-5708-1
Ubuntu 22.04 LTS linux +1 5.15.0-52.58 USN-5692-1
Ubuntu 22.04 LTS linux-aws +1 5.15.0-1022.26 USN-5692-1
Ubuntu 22.04 LTS linux-azure 5.15.0-1022.27 USN-5692-1
Ubuntu 22.04 LTS linux-azure-fde 5.15.0-1024.30.1 USN-5752-1
Ubuntu 22.04 LTS linux-gcp 5.15.0-1021.28 USN-5692-1
Ubuntu 22.04 LTS linux-gke 5.15.0-1019.23 USN-5692-1
Ubuntu 22.04 LTS linux-gkeop 5.15.0-1007.10 USN-5692-1
Ubuntu 22.04 LTS linux-ibm 5.15.0-1017.20 USN-5692-1
Ubuntu 22.04 LTS linux-intel-iotg 5.15.0-1018.23 —
Ubuntu 22.04 LTS linux-kvm 5.15.0-1020.24 USN-5692-1
Ubuntu 22.04 LTS linux-nvidia 5.15.0-1015.15 —
Ubuntu 22.04 LTS linux-oem-5.17 5.17.0-1020.21 USN-5693-1
Ubuntu 22.04 LTS linux-oracle 5.15.0-1021.27 USN-5692-1
Ubuntu 22.04 LTS linux-raspi 5.15.0-1017.19 USN-5692-1
Ubuntu 22.04 LTS linux-realtime +1 No fix yet —
Show 7 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu 20.04 LTS backport-iwlwifi-dkms 8324-0ubuntu3~20.04.5 USN-5708-1
Ubuntu 20.04 LTS linux-aws-5.15 +1 5.15.0-1022.26~20.04.1 USN-5692-1
Ubuntu 20.04 LTS linux-azure-5.15 5.15.0-1022.27~20.04.1 USN-5692-1
Ubuntu 20.04 LTS linux-gcp-5.15 5.15.0-1021.28~20.04.1 USN-5692-1
Ubuntu 20.04 LTS linux-gke-5.15 5.15.0-1019.23~20.04.1 USN-5692-1
Ubuntu 20.04 LTS linux-gkeop-5.15 5.15.0-1007.10~20.04.1 —
Ubuntu 20.04 LTS linux-hwe-5.15 +1 5.15.0-52.58~20.04.1 USN-5692-1
Ubuntu 20.04 LTS linux-intel-iotg-5.15 5.15.0-1018.23~20.04.1 —
Ubuntu 20.04 LTS linux-oem-5.14 5.14.0-1054.61 USN-5692-1
Ubuntu 20.04 LTS linux-oracle-5.15 5.15.0-1021.27~20.04.1 —
Ubuntu 20.04 LTS linux-riscv +22 No fix yet —
Ubuntu 18.04 LTS linux-gcp +14 No fix yet —
Ubuntu 16.04 LTS linux-hwe-edge No fix yet —
Ubuntu Pro Realtime 22.04 LTS linux-realtime 5.15.0-1024.25 —
Ubuntu Pro 22.04 LTS linux +1 5.15.0-52.58 LSN-0090-1
Ubuntu Pro 22.04 LTS linux-aws 5.15.0-1022.26 LSN-0090-1
Ubuntu Pro 22.04 LTS linux-azure 5.15.0-1022.27 LSN-0090-1
Ubuntu Pro 22.04 LTS linux-gcp 5.15.0-1021.28 LSN-0090-1
Ubuntu Pro 22.04 LTS linux-gke 5.15.0-1019.23 LSN-0090-1
Ubuntu Pro 22.04 LTS linux-ibm 5.15.0-1017.20 LSN-0090-1
Ubuntu Pro 20.04 LTS linux 5.4.0-131.147 LSN-0090-1
Ubuntu Pro 20.04 LTS linux-aws 5.4.0-1088.96 LSN-0090-1
Ubuntu Pro 20.04 LTS linux-aws-5.15 5.15.0-1022.26~20.04.1 LSN-0090-1
Ubuntu Pro 20.04 LTS linux-azure 5.4.0-1094.100 LSN-0090-1
Ubuntu Pro 20.04 LTS linux-gcp 5.4.0-1092.101 LSN-0090-1
Ubuntu Pro 20.04 LTS linux-gcp-5.15 5.15.0-1021.28~20.04.1 LSN-0090-1
Ubuntu Pro 20.04 LTS linux-gke 5.4.0-1086.93 LSN-0090-1
Ubuntu Pro 20.04 LTS linux-gke-5.15 5.15.0-1019.23~20.04.1 LSN-0090-1
Ubuntu Pro 20.04 LTS linux-gkeop 5.4.0-1056.60 LSN-0090-1
Ubuntu Pro 20.04 LTS linux-ibm 5.4.0-1036.41 LSN-0090-1
Ubuntu Pro 18.04 LTS linux-aws-5.4 5.4.0-1088.96~18.04.1 LSN-0090-1
Ubuntu Pro 18.04 LTS linux-azure-5.4 5.4.0-1094.100~18.04.1 LSN-0090-1
Ubuntu Pro 18.04 LTS linux-gcp-5.4 5.4.0-1092.101~18.04.1 LSN-0090-1
Ubuntu Pro 18.04 LTS linux-gke-5.4 +1 No fix yet LSN-0090-1
Ubuntu Pro 18.04 LTS linux-hwe-5.4 5.4.0-131.147~18.04.1 LSN-0090-1
Ubuntu Pro 18.04 LTS linux-ibm-5.4 5.4.0-1036.41~18.04.1 LSN-0090-1
ReleasePackageFixed inAdvisory
RHEL 9 bpftool 7.0.0-284.11.1.el9_2 RHSA-2023:2458
RHEL 9 kernel-rt +14 5.14.0-284.11.1.rt14.296.el9_2 RHSA-2023:2148
RHEL 9 perf +48 5.14.0-284.11.1.el9_2 RHSA-2023:2458
RHEL 8 kernel-rt +12 4.18.0-477.10.1.rt7.274.el8_8 RHSA-2023:2736
RHEL 8 perf +26 4.18.0-477.10.1.el8_8 RHSA-2023:2951
Show 2 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Red Hat Rhev Hypervisor 4 perf +2 4.18.0-372.95.1.el8_6 RHSA-2024:1188
RHEL 8.6 EUS perf +26 4.18.0-372.95.1.el8_6 RHSA-2024:1188

AlmaLinux

Errata ↗
ReleasePackageFixed inAdvisory
AlmaLinux 9 bpftool 7.0.0-284.11.1.el9_2 ALSA-2023:2458
AlmaLinux 9 kernel-rt +13 5.14.0-284.11.1.rt14.296.el9_2 ALSA-2023:2148
AlmaLinux 9 perf +45 5.14.0-284.11.1.el9_2 ALSA-2023:2458
AlmaLinux 8 kernel-rt +11 4.18.0-477.10.1.rt7.274.el8_8 ALSA-2023:2736
AlmaLinux 8 perf +23 4.18.0-477.10.1.el8_8 ALSA-2023:2951
ReleasePackageFixed inAdvisory
SLES 15 SP4 kernel-64kb +6 5.14.21-150400.24.28.1 SUSE-SU-2022:3844-1
SLES 15 SP4 kernel-azure 5.14.21-150400.14.21.2 SUSE-SU-2022:3998-1
SLES 15 SP4 kernel-default-base 5.14.21-150400.24.28.1.150400.24.9.5 SUSE-SU-2022:3844-1
SLES 15 SP4 kernel-syms-azure +1 5.14.21-150400.14.21.1 SUSE-SU-2022:3998-1
SLES 15 SP3 kernel-64kb +7 5.3.18-150300.59.98.1 SUSE-SU-2022:3775-1
SLES 15 SP3 kernel-azure +2 5.3.18-150300.38.83.1 SUSE-SU-2022:3897-1
SLES 15 SP3 kernel-default-base 5.3.18-150300.59.98.1.150300.18.56.3 SUSE-SU-2022:3775-1
Show 7 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLE Micro 5.3 kernel-default 5.14.21-150400.24.28.1 SUSE-SU-2022:3844-1
SLE Micro 5.3 kernel-default-base 5.14.21-150400.24.28.1.150400.24.9.5 SUSE-SU-2022:3844-1
SLE Micro 5.2 kernel-default 5.3.18-150300.59.98.1 SUSE-SU-2022:3775-1
SLE Micro 5.2 kernel-default-base 5.3.18-150300.59.98.1.150300.18.56.3 SUSE-SU-2022:3775-1
SLE Micro 5.2 kernel-rt 5.3.18-150300.106.1 SUSE-SU-2022:3809-1
SLE Micro 5.1 kernel-default 5.3.18-150300.59.98.1 SUSE-SU-2022:3775-1
SLE Micro 5.1 kernel-default-base 5.3.18-150300.59.98.1.150300.18.56.3 SUSE-SU-2022:3775-1
SLE Micro 5.1 kernel-rt 5.3.18-150300.106.1 SUSE-SU-2022:3809-1
SLE Live Patching 15 SP4 kernel-default 5.14.21-150400.24.28.1 SUSE-SU-2022:3844-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4-RT_Update_1 1-150400.1.3.1 SUSE-SU-2022:4617-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_0 8-150400.4.21.1 SUSE-SU-2022:4113-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_1 +1 5-150400.2.1 SUSE-SU-2022:4039-1, SUSE-SU-2022:4035-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_3 4-150400.2.1 SUSE-SU-2022:3976-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_4 1-150400.9.3.5 SUSE-SU-2022:3844-1
SLE Live Patching 15 SP3 kernel-default 5.3.18-150300.59.98.1 SUSE-SU-2022:3775-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_10 +1 17-150300.2.2 SUSE-SU-2022:4100-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_12 +1 16-150300.2.2 SUSE-SU-2022:4100-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_14 15-150300.2.2 SUSE-SU-2022:4100-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_15 14-150300.2.2 SUSE-SU-2022:4100-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_16 13-150300.2.2 SUSE-SU-2022:4100-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_17 10-150300.2.2 SUSE-SU-2022:4100-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_18 9-150300.2.2 SUSE-SU-2022:4100-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_19 8-150300.2.1 SUSE-SU-2022:4100-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_20 7-150300.2.1 SUSE-SU-2022:4100-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_22 6-150300.2.1 SUSE-SU-2022:4033-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_23 5-150300.2.1 SUSE-SU-2022:4034-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_24 4-150300.2.1 SUSE-SU-2022:4037-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_25 1-150300.7.5.1 SUSE-SU-2022:3775-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_9 18-150300.2.2 SUSE-SU-2022:4100-1
SUSE Real Time Module 15 SP4 kernel-rt +3 5.14.21-150400.15.5.1 SUSE-SU-2022:4617-1
SUSE Real Time Module 15 SP3 kernel-rt +3 5.3.18-150300.106.1 SUSE-SU-2022:3809-1
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed kernel-source 6.0.3-1.1 openSUSE-SU-2024:13704-1, openSUSE-SU-2024:12437-1
openSUSE Leap 15.4 dtb-aarch64 5.3.18-150300.59.98.1 SUSE-SU-2022:3844-1, SUSE-SU-2022:3775-1
openSUSE Leap 15.4 kernel-64kb +9 5.14.21-150400.24.28.1 SUSE-SU-2022:3844-1
openSUSE Leap 15.4 kernel-azure 5.14.21-150400.14.21.2 SUSE-SU-2022:3998-1
openSUSE Leap 15.4 kernel-default-base 5.14.21-150400.24.28.1.150400.24.9.5 SUSE-SU-2022:3844-1
openSUSE Leap 15.4 kernel-rt +3 5.14.21-150400.15.5.1 SUSE-SU-2022:4617-1
openSUSE Leap 15.4 kernel-syms-azure +1 5.14.21-150400.14.21.1 SUSE-SU-2022:3998-1
openSUSE Leap 15.3 dtb-aarch64 +11 5.3.18-150300.59.98.1 SUSE-SU-2022:3775-1
openSUSE Leap 15.3 kernel-azure +2 5.3.18-150300.38.83.1 SUSE-SU-2022:3897-1
openSUSE Leap 15.3 kernel-default-base 5.3.18-150300.59.98.1.150300.18.56.3 SUSE-SU-2022:3775-1
Show 1 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
openSUSE Leap Micro 5.2 kernel-default 5.3.18-150300.59.98.1 SUSE-SU-2022:3775-1
openSUSE Leap Micro 5.2 kernel-default-base 5.3.18-150300.59.98.1.150300.18.56.3 SUSE-SU-2022:3775-1
openSUSE Leap Micro 5.2 kernel-rt 5.3.18-150300.106.1 SUSE-SU-2022:3809-1
ReleasePackageFixed inAdvisory
Alpine v3.23 linux-lts 5.15.74-r0 —
Alpine v3.22 linux-lts 5.15.74-r0 —
Alpine v3.21 linux-lts 5.15.74-r0 —
Alpine v3.20 linux-lts 5.15.74-r0 —
Alpine v3.19 linux-lts 5.15.74-r0 —
Show 4 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Alpine v3.18 linux-lts 5.15.74-r0 —
Alpine v3.17 linux-lts 5.15.74-r0 —
Alpine v3.16 linux-lts 5.15.74-r0 —
Alpine v3.15 linux-lts 5.15.74-r0 —

Azure Linux

ReleasePackageFixed inAdvisory
Azure Linux 2 (CBL-Mariner) kernel 5.15.74.1-3 —

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 9 bpftool 7.0.0-284.11.1.el9_2 ELSA-2023-2458
Oracle Linux 9 perf +25 5.14.0-284.11.1.el9_2 ELSA-2023-2458
Oracle Linux 8 perf +19 4.18.0-477.10.1.el8_8 ELSA-2023-2951

Advisories 40

References