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 kernel-rtUpgrade kernel | Nov 10, 2021 | Nov 9, 2021 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Aug 22, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | Nov 12, 2021 | Nov 11, 2021 |
| Oracle_linux | — | Upgrade kernel | Nov 18, 2021 | Apr 6, 2021 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernelNo solution exists | Nov 10, 2021 | Nov 9, 2021 |
| Suse | — | Upgrade kernel-64kb-develUpgrade kernel-symsUpgrade kernel-preempt-livepatch-develUpgrade dtb-sprdUpgrade kernel-kvmsmall-baseUpgrade kernel-preempt-optionalUpgrade dtb-caviumUpgrade dtb-qcomUpgrade kernel-sourceUpgrade dtb-lgUpgrade dtb-rockchipUpgrade kernel-64kb-extraUpgrade kernel-vanilla-baseUpgrade dtb-armUpgrade kernel-default-optionalUpgrade kernel-debug-baseUpgrade kernel-source-vanillaUpgrade ocfs2-kmp-preemptUpgrade kernel-develUpgrade dtb-mediatekUpgrade kernel-64kb-livepatch-develUpgrade cluster-md-kmp-preemptUpgrade dtb-alUpgrade dtb-nvidiaUpgrade kernel-default-livepatch-develUpgrade dtb-xilinxUpgrade kernel-preempt-extraUpgrade kernel-source-azureUpgrade dtb-hisiliconUpgrade kgraft-patch-4_4_180-94_150-defaultUpgrade cluster-md-kmp-azureUpgrade kernel-64kb-optionalUpgrade dtb-renesasUpgrade cluster-md-kmp-64kbUpgrade kernel-syms-azureUpgrade ocfs2-kmp-azureUpgrade kernel-default-base-rebuildUpgrade gfs2-kmp-azureUpgrade dtb-zteUpgrade gfs2-kmp-defaultUpgrade kernel-debugUpgrade dtb-exynosUpgrade kernel-preemptUpgrade kernel-azure-optionalUpgrade gfs2-kmp-64kbUpgrade kernel-vanillaUpgrade kselftests-kmp-64kbUpgrade dtb-allwinnerUpgrade kernel-zfcpdump-manUpgrade gfs2-kmp-preemptUpgrade kernel-azureUpgrade reiserfs-kmp-defaultUpgrade ocfs2-kmp-defaultUpgrade dtb-alteraUpgrade dlm-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade kernel-preempt-develUpgrade kernel-obs-buildUpgrade dtb-amdUpgrade kernel-default-livepatchUpgrade dtb-apmUpgrade kernel-azure-extraUpgrade dtb-marvellUpgrade reiserfs-kmp-64kbUpgrade kernel-default-extraUpgrade dlm-kmp-defaultUpgrade kernel-vanilla-livepatch-develUpgrade reiserfs-kmp-preemptUpgrade dlm-kmp-preemptUpgrade dtb-amlogicUpgrade kselftests-kmp-defaultUpgrade kernel-default-kgraftUpgrade dtb-freescaleUpgrade kernel-defaultUpgrade kselftests-kmp-azureUpgrade kernel-64kbUpgrade kernel-debug-develUpgrade kernel-vanilla-develUpgrade kselftests-kmp-preemptUpgrade kernel-kvmsmallUpgrade kernel-macrosUpgrade kernel-docsUpgrade kernel-obs-qaUpgrade ocfs2-kmp-64kbUpgrade kernel-debug-livepatch-develUpgrade kernel-azure-livepatch-develUpgrade kernel-azure-develUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-default-manUpgrade kernel-kvmsmall-develUpgrade dlm-kmp-azureUpgrade dtb-socionextUpgrade kernel-docs-htmlUpgrade kernel-default-baseUpgrade dtb-broadcomUpgrade kernel-default-develUpgrade cluster-md-kmp-defaultUpgrade kernel-zfcpdumpUpgrade kernel-azure-baseUpgrade kernel-devel-azure | Aug 11, 2021 | Aug 10, 2021 |
| Ubuntu | — | Upgrade linux-image-kvmUpgrade linux-image-awsUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-generic-lts-xenialUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-genericUpgrade linux-image-4.4.0-1117-awsUpgrade linux-image-4.4.0-1155-awsUpgrade linux-image-lowlatencyUpgrade linux-image-virtual | 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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