A use-after-free flaw was found in the Linux kernel's NFC core functionality due to a race condition between kobject creation and delete. This vulnerability allows a local attacker with CAP_NET_ADMIN privilege to leak kernel information.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 4, 2022 | Jul 4, 2022 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Aug 31, 2022 |
| Suse | — | Upgrade kernel-devel-azureUpgrade dtb-alteraUpgrade kernel-kvmsmallUpgrade cluster-md-kmp-preemptUpgrade kernel-64kb-optionalUpgrade kernel-default-livepatchUpgrade kernel-azure-develUpgrade reiserfs-kmp-64kbUpgrade kernel-default-develUpgrade kernel-develUpgrade kselftests-kmp-azureUpgrade dtb-zteUpgrade ocfs2-kmp-azureUpgrade dtb-qcomUpgrade kernel-azure-optionalUpgrade kernel-rtUpgrade kernel-azureUpgrade kernel-64kb-livepatch-develUpgrade dlm-kmp-64kbUpgrade dtb-broadcomUpgrade dtb-alUpgrade kernel-default-optionalUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-amazonUpgrade dtb-allwinnerUpgrade kernel-azure-livepatch-develUpgrade kernel-kvmsmall-develUpgrade kernel-preemptUpgrade reiserfs-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade gfs2-kmp-azureUpgrade kernel-64kbUpgrade ocfs2-kmp-preemptUpgrade ocfs2-kmp-defaultUpgrade kernel-source-azureUpgrade dtb-freescaleUpgrade reiserfs-kmp-preemptUpgrade kernel-zfcpdumpUpgrade gfs2-kmp-defaultUpgrade dtb-caviumUpgrade kgraft-patch-4_4_180-94_164-defaultUpgrade kernel-source-vanillaUpgrade gfs2-kmp-64kbUpgrade kernel-debug-baseUpgrade kernel-preempt-develUpgrade kernel-syms-azureUpgrade dtb-exynosUpgrade dlm-kmp-preemptUpgrade kernel-vanillaUpgrade kernel-vanilla-develUpgrade kernel-default-base-rebuildUpgrade dtb-lgUpgrade kernel-vanilla-livepatch-develUpgrade kernel-64kb-develUpgrade kernel-zfcpdump-manUpgrade kernel-kvmsmall-baseUpgrade kernel-sourceUpgrade cluster-md-kmp-azureUpgrade kernel-vanilla-baseUpgrade dtb-xilinxUpgrade kselftests-kmp-64kbUpgrade kernel-symsUpgrade kselftests-kmp-defaultUpgrade dtb-socionextUpgrade dtb-amdUpgrade kernel-debug-livepatch-develUpgrade cluster-md-kmp-64kbUpgrade kernel-azure-extraUpgrade kernel-preempt-extraUpgrade gfs2-kmp-preemptUpgrade kernel-default-baseUpgrade dtb-marvellUpgrade kernel-azure-baseUpgrade kernel-debug-develUpgrade kernel-default-manUpgrade kernel-default-extraUpgrade kernel-64kb-extraUpgrade kernel-obs-buildUpgrade kernel-default-kgraftUpgrade dtb-appleUpgrade kselftests-kmp-preemptUpgrade kernel-preempt-optionalUpgrade kernel-preempt-livepatch-develUpgrade kernel-obs-qaUpgrade kernel-macrosUpgrade dtb-amlogicUpgrade dtb-armUpgrade reiserfs-kmp-defaultUpgrade kernel-docsUpgrade dtb-mediatekUpgrade dtb-apmUpgrade kernel-defaultUpgrade kernel-docs-htmlUpgrade dtb-nvidiaUpgrade dtb-rockchipUpgrade dtb-hisiliconUpgrade dtb-sprdUpgrade dlm-kmp-azureUpgrade kernel-default-livepatch-develUpgrade dtb-renesasUpgrade cluster-md-kmp-defaultUpgrade kernel-debugUpgrade dlm-kmp-default | Oct 26, 2022 | Aug 31, 2022 |
| Ubuntu | — | Upgrade linux-image-oemUpgrade linux-image-gkeop-5.4Upgrade linux-image-snapdragonUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-41-generic-lpaeUpgrade linux-image-ibmUpgrade linux-image-4.4.0-1155-awsUpgrade linux-image-4.15.0-1125-kvmUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-4.15.0-1117-raspi2Upgrade linux-image-5.15.0-1011-gkeUpgrade linux-image-aws-hweUpgrade linux-image-4.15.0-191-lowlatencyUpgrade linux-image-azure-fdeUpgrade linux-image-5.4.0-1044-bluefieldUpgrade linux-image-5.15.0-41-genericUpgrade linux-image-4.15.0-1134-gcpUpgrade linux-image-kvmUpgrade linux-image-4.15.0-191-generic-lpaeUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.4.0-1080-gkeUpgrade linux-image-aws-lts-18.04Upgrade linux-image-5.4.0-1089-azureUpgrade linux-image-aws-lts-20.04Upgrade linux-image-genericUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.4.0-1081-oracleUpgrade linux-image-4.15.0-1135-snapdragonUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-ibm-lts-20.04Upgrade linux-image-oracle-lts-18.04Upgrade linux-image-4.15.0-1149-azureUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.15.0-1015-awsUpgrade linux-image-5.15.0-41-lowlatencyUpgrade linux-image-gkeopUpgrade linux-image-dell300xUpgrade linux-image-5.15.0-1010-ibmUpgrade linux-image-azureUpgrade linux-image-5.4.0-1031-ibmUpgrade linux-image-generic-64kUpgrade linux-image-raspiUpgrade linux-image-4.4.0-1117-awsUpgrade linux-image-5.15.0-1013-intel-iotgUpgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-4.15.0-1051-dell300xUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1013-gcpUpgrade linux-image-awsUpgrade linux-image-5.4.0-1086-gcpUpgrade linux-image-4.15.0-1139-awsUpgrade linux-image-intel-iotgUpgrade linux-image-gcpUpgrade linux-image-oem-osp1Upgrade linux-image-azure-lts-18.04Upgrade linux-image-generic-lpaeUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-generic-lts-xenialUpgrade linux-image-5.4.0-124-lowlatencyUpgrade linux-image-5.4.0-1068-raspiUpgrade linux-image-5.4.0-1083-awsUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-5.4.0-124-genericUpgrade linux-image-lowlatency-64kUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.4.0-1089-azure-fdeUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-5.15.0-1012-raspiUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-gkeUpgrade linux-image-gke-5.4Upgrade linux-image-5.4.0-124-generic-lpaeUpgrade linux-image-5.15.0-1014-azureUpgrade linux-image-5.15.0-1013-kvmUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.15.0-1139-aws-hweUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-raspi2Upgrade linux-image-5.4.0-1073-kvmUpgrade linux-image-virtualUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-bluefieldUpgrade linux-image-gke-5.15Upgrade linux-image-raspi-nolpaeUpgrade linux-image-4.15.0-191-genericUpgrade linux-image-5.15.0-41-lowlatency-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-4.15.0-1104-oracleUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.4.0-1051-gkeopUpgrade linux-image-5.15.0-1013-oracleUpgrade linux-image-5.15.0-41-generic-64kUpgrade linux-image-oem-20.04Upgrade linux-image-5.15.0-1012-raspi-nolpaeUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-oracle | Jul 14, 2022 | Jun 14, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 31, 2022 |
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