A NULL pointer dereference flaw was found in the Linux kernel’s IEEE 802.15.4 wireless networking subsystem in the way the user closes the LR-WPAN connection. This flaw allows a local user to crash the system. The highest threat from this vulnerability is to system availability.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libs-devel | May 4, 2022 | Nov 9, 2021 |
| Centos_linux | — | Upgrade kernelUpgrade kernel-rt | Nov 10, 2021 | Nov 9, 2021 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Aug 22, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libs | Nov 12, 2021 | Nov 11, 2021 |
| Oracle_linux | — | Upgrade kernel | Nov 18, 2021 | Apr 6, 2021 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Nov 10, 2021 | Nov 9, 2021 |
| Suse | — | Upgrade gfs2-kmp-preemptUpgrade cluster-md-kmp-64kbUpgrade kernel-64kb-optionalUpgrade kernel-preemptUpgrade gfs2-kmp-azureUpgrade dtb-allwinnerUpgrade kernel-64kb-extraUpgrade kernel-debug-baseUpgrade kernel-64kb-livepatch-develUpgrade kernel-source-vanillaUpgrade dtb-mediatekUpgrade dtb-alUpgrade kernel-default-livepatch-develUpgrade kernel-vanilla-baseUpgrade reiserfs-kmp-defaultUpgrade kernel-sourceUpgrade dtb-rockchipUpgrade cluster-md-kmp-preemptUpgrade dtb-armUpgrade kernel-default-optionalUpgrade dtb-lgUpgrade dtb-nvidiaUpgrade dlm-kmp-64kbUpgrade kernel-preempt-optionalUpgrade kernel-kvmsmall-baseUpgrade kernel-symsUpgrade dtb-sprdUpgrade ocfs2-kmp-azureUpgrade dtb-alteraUpgrade kernel-azureUpgrade dtb-qcomUpgrade kernel-preempt-livepatch-develUpgrade kernel-syms-azureUpgrade cluster-md-kmp-azureUpgrade kernel-preempt-develUpgrade dtb-hisiliconUpgrade kernel-64kb-develUpgrade kernel-zfcpdump-manUpgrade dtb-caviumUpgrade dtb-zteUpgrade kernel-develUpgrade kgraft-patch-4_4_180-94_150-defaultUpgrade ocfs2-kmp-preemptUpgrade reiserfs-kmp-azureUpgrade kernel-default-base-rebuildUpgrade gfs2-kmp-64kbUpgrade dtb-renesasUpgrade kernel-azure-optionalUpgrade dtb-exynosUpgrade kernel-preempt-extraUpgrade kernel-vanillaUpgrade gfs2-kmp-defaultUpgrade dtb-xilinxUpgrade ocfs2-kmp-defaultUpgrade kselftests-kmp-64kbUpgrade kernel-debugUpgrade kernel-source-azureUpgrade kernel-devel-azureUpgrade kernel-docsUpgrade kselftests-kmp-preemptUpgrade kernel-defaultUpgrade reiserfs-kmp-preemptUpgrade dlm-kmp-azureUpgrade kernel-obs-qaUpgrade kernel-obs-buildUpgrade kernel-default-manUpgrade kernel-vanilla-develUpgrade kselftests-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade dtb-socionextUpgrade kernel-default-livepatchUpgrade dtb-apmUpgrade kernel-azure-extraUpgrade dtb-marvellUpgrade kernel-macrosUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmall-develUpgrade kernel-default-baseUpgrade dtb-broadcomUpgrade kernel-azure-baseUpgrade kernel-kvmsmallUpgrade kernel-default-kgraftUpgrade dtb-amdUpgrade kernel-docs-htmlUpgrade dtb-amlogicUpgrade dtb-freescaleUpgrade kernel-debug-livepatch-develUpgrade ocfs2-kmp-64kbUpgrade kernel-azure-develUpgrade kernel-azure-livepatch-develUpgrade dlm-kmp-defaultUpgrade kernel-default-develUpgrade kernel-64kbUpgrade kernel-debug-develUpgrade reiserfs-kmp-64kbUpgrade kernel-default-extraUpgrade kselftests-kmp-azureUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-vanilla-livepatch-develUpgrade dlm-kmp-preempt | Aug 11, 2021 | Aug 10, 2021 |
| Ubuntu | — | Upgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-4.4.0-1155-awsUpgrade linux-image-genericUpgrade linux-image-virtualUpgrade linux-image-4.4.0-1117-awsUpgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-kvmUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-aws | Apr 10, 2023 | Aug 22, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 29, 2025 | Aug 22, 2022 |
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