net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain type of failure of a bind call.
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 |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade python-perfUpgrade perfUpgrade python-perf-debuginfoUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-tools-devel | Jul 4, 2022 | Aug 8, 2021 |
| Debian | — | Upgrade linux | Aug 26, 2021 | Aug 8, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-headersUpgrade kernel-toolsUpgrade perfUpgrade python-perfUpgrade kernel-develUpgrade kernelUpgrade kernel-tools-libs | Nov 12, 2021 | Aug 8, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade kernel-toolsUpgrade python3-perf | Nov 12, 2021 | Aug 8, 2021 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Aug 8, 2021 |
| Suse | — | Upgrade kernel-vanilla-develUpgrade kernel-preempt-develUpgrade reiserfs-kmp-defaultUpgrade kernel-kvmsmallUpgrade kernel-default-livepatchUpgrade kselftests-kmp-azureUpgrade dtb-allwinnerUpgrade dtb-socionextUpgrade kernel-default-develUpgrade gfs2-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-debug-livepatch-develUpgrade kernel-azure-baseUpgrade dtb-amdUpgrade dtb-caviumUpgrade dlm-kmp-64kbUpgrade dtb-exynosUpgrade kernel-default-livepatch-develUpgrade kernel-kvmsmall-baseUpgrade dtb-freescaleUpgrade dtb-broadcomUpgrade kernel-debug-develUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-baseUpgrade kernel-zfcpdumpUpgrade dtb-lgUpgrade kernel-preempt-livepatch-develUpgrade dlm-kmp-preemptUpgrade kernel-azure-optionalUpgrade kernel-azureUpgrade kernel-64kb-optionalUpgrade ocfs2-kmp-azureUpgrade dtb-alteraUpgrade kernel-devel-azureUpgrade kernel-default-manUpgrade kernel-sourceUpgrade dtb-marvellUpgrade kernel-zfcpdump-manUpgrade kernel-docs-htmlUpgrade reiserfs-kmp-preemptUpgrade ocfs2-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade kernel-64kbUpgrade ocfs2-kmp-preemptUpgrade dtb-renesasUpgrade gfs2-kmp-azureUpgrade kernel-azure-extraUpgrade ocfs2-kmp-defaultUpgrade dtb-hisiliconUpgrade kernel-source-azureUpgrade kernel-vanillaUpgrade kernel-symsUpgrade kernel-debugUpgrade cluster-md-kmp-azureUpgrade kernel-source-vanillaUpgrade kernel-default-kgraftUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-preempt-optionalUpgrade kernel-kvmsmall-develUpgrade dtb-mediatekUpgrade cluster-md-kmp-64kbUpgrade dtb-rockchipUpgrade kernel-vanilla-baseUpgrade kernel-default-extraUpgrade dtb-zteUpgrade dtb-qcomUpgrade kselftests-kmp-defaultUpgrade kselftests-kmp-preemptUpgrade kernel-syms-azureUpgrade kernel-docsUpgrade cluster-md-kmp-preemptUpgrade gfs2-kmp-defaultUpgrade kernel-default-optionalUpgrade dtb-amlogicUpgrade kernel-default-base-rebuildUpgrade kernel-vanilla-livepatch-develUpgrade dtb-sprdUpgrade kernel-debug-baseUpgrade kernel-defaultUpgrade dlm-kmp-defaultUpgrade kernel-preempt-extraUpgrade cluster-md-kmp-defaultUpgrade dtb-nvidiaUpgrade dtb-apmUpgrade kernel-obs-buildUpgrade kernel-obs-qaUpgrade kernel-azure-develUpgrade reiserfs-kmp-azureUpgrade kgraft-patch-4_4_180-94_164-defaultUpgrade kernel-azure-livepatch-develUpgrade dtb-alUpgrade kernel-preemptUpgrade kernel-64kb-develUpgrade kernel-develUpgrade dtb-xilinxUpgrade dlm-kmp-azureUpgrade dtb-armUpgrade gfs2-kmp-preemptUpgrade kernel-macrosUpgrade kernel-64kb-extra | Oct 26, 2022 | Aug 8, 2021 |
| Ubuntu | — | Upgrade linux-image-4.4.0-1103-kvmUpgrade linux-image-awsUpgrade linux-image-4.4.0-1138-awsUpgrade linux-image-lowlatencyUpgrade linux-image-5.8.0-1038-oracleUpgrade linux-image-4.4.0-222-lowlatencyUpgrade linux-image-5.8.0-1039-gcpUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.8.0-1040-azureUpgrade linux-image-azureUpgrade linux-image-4.4.0-1102-awsUpgrade linux-image-kvmUpgrade linux-image-4.4.0-222-genericUpgrade linux-image-genericUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-generic-lts-xenialUpgrade linux-image-oracleUpgrade linux-image-5.8.0-1042-awsUpgrade linux-image-gcpUpgrade linux-image-virtual | Aug 25, 2021 | Aug 8, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 8, 2021 |
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