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hci_conn_cleanup in net/bluetooth/hci_conn.c in the Linux kernel through 6.2.9 has a use-after-free (observed in hci_conn_hash_flush) because of calls to hci_dev_put and hci_conn_put. There is a double free that may lead to privilege escalation.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-tools-libsUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-zfcpdump-coreUpgrade kernel-cross-headersUpgrade kernelUpgrade rtlaUpgrade kernel-modules-coreUpgrade kernel-64k-debugUpgrade kernel-64k-coreUpgrade kernel-debug-develUpgrade kernel-abi-stablelistsUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-debug-kvmUpgrade kernel-debug-modules-coreUpgrade kernel-debug-modulesUpgrade kernel-rt-modules-extraUpgrade kernel-debug-devel-matchedUpgrade kernel-64kUpgrade kernel-coreUpgrade kernel-64k-debug-coreUpgrade kernel-64k-modulesUpgrade kernel-64k-develUpgrade bpftoolUpgrade kernel-rt-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-modules-coreUpgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-debug-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-zfcpdumpUpgrade kernel-zfcpdump-develUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-debug-coreUpgrade kernel-uki-virtUpgrade kernel-develUpgrade kernel-devel-matchedUpgrade kernel-64k-modules-coreUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-rt-debug-modules-extraUpgrade rvUpgrade kernel-debug-uki-virtUpgrade kernel-rtUpgrade perfUpgrade kernel-debugUpgrade kernel-toolsUpgrade kernel-64k-debug-develUpgrade kernel-64k-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-rt-coreUpgrade kernel-rt-modulesUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-docUpgrade python3-perfUpgrade kernel-modulesUpgrade kernel-rt-debug-develUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-debug-modules-coreUpgrade kernel-64k-modules-extraUpgrade libperfUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-debug | May 31, 2024 | Mar 31, 2023 |
| Oracle_linux | — | Upgrade kernel | May 14, 2024 | Mar 28, 2023 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | May 23, 2024 | Mar 31, 2023 |
| Rocky_linux | — | Upgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-rt-debug-kvmUpgrade perfUpgrade perf-debuginfoUpgrade kernel-rt-coreUpgrade kernel-debug-modules-extraUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debug-develUpgrade kernel-debugUpgrade kernel-debug-develUpgrade kernel-modulesUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-debuginfoUpgrade kernel-debug-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-coreUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernel-rt-debug-modulesUpgrade kernel-develUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-develUpgrade kernel-rt-debugUpgrade kernel-rt-kvmUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rtUpgrade kernel-toolsUpgrade kernel-rt-modules-extraUpgrade kernelUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-rt-modulesUpgrade python3-perfUpgrade kernel-cross-headersUpgrade python3-perf-debuginfoUpgrade kernel-rt-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-tools-libs-develUpgrade kernel-rt-debug-core | Jun 17, 2024 | Mar 31, 2023 |
| Suse | — | Upgrade dtb-hisiliconUpgrade kernel-devel-azureUpgrade kernel-preemptUpgrade kernel-debugUpgrade dtb-appleUpgrade kernel-source-azureUpgrade dtb-armUpgrade kernel-azure-extraUpgrade kernel-debug-livepatch-develUpgrade kernel-sourceUpgrade dtb-amlogicUpgrade kernel-macrosUpgrade kernel-rt-livepatch-develUpgrade dlm-kmp-64kbUpgrade kernel-kvmsmall-develUpgrade kernel-rtUpgrade kernel-default-extraUpgrade kernel-symsUpgrade kernel-rt_debugUpgrade kernel-64kb-livepatch-develUpgrade dtb-amazonUpgrade kernel-64kb-optionalUpgrade dtb-freescaleUpgrade dtb-qcomUpgrade kernel-64kb-develUpgrade dtb-mediatekUpgrade gfs2-kmp-64kbUpgrade kernel-zfcpdumpUpgrade dtb-lgUpgrade dtb-exynosUpgrade kernel-syms-rtUpgrade kernel-64kbUpgrade kernel-rt-develUpgrade kernel-debug-baseUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-kvmsmallUpgrade kernel-vanillaUpgrade kselftests-kmp-64kbUpgrade dtb-apmUpgrade kernel-default-vdsoUpgrade dlm-kmp-azureUpgrade cluster-md-kmp-azureUpgrade cluster-md-kmp-defaultUpgrade kernel-syms-azureUpgrade kernel-azure-develUpgrade kernel-default-develUpgrade kernel-azure-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade ocfs2-kmp-rtUpgrade kernel-default-manUpgrade kernel-devel-rtUpgrade kernel-debug-develUpgrade gfs2-kmp-rtUpgrade kernel-azure-vdsoUpgrade dtb-xilinxUpgrade kselftests-kmp-defaultUpgrade kernel-obs-qaUpgrade dtb-amdUpgrade dtb-caviumUpgrade kernel-azure-optionalUpgrade reiserfs-kmp-defaultUpgrade reiserfs-kmp-64kbUpgrade kselftests-kmp-rtUpgrade ocfs2-kmp-64kbUpgrade kernel-rt-extraUpgrade kernel-develUpgrade kernel-64kb-extraUpgrade dtb-zteUpgrade dtb-alteraUpgrade gfs2-kmp-defaultUpgrade dtb-socionextUpgrade dtb-nvidiaUpgrade gfs2-kmp-azureUpgrade dtb-allwinnerUpgrade dtb-sprdUpgrade kernel-default-livepatch-develUpgrade kernel-vanilla-baseUpgrade ocfs2-kmp-azureUpgrade kernel-vanilla-livepatch-develUpgrade kernel-debug-vdsoUpgrade dlm-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade dtb-renesasUpgrade dtb-marvellUpgrade dtb-broadcomUpgrade kernel-obs-buildUpgrade kernel-defaultUpgrade kernel-azureUpgrade reiserfs-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade kernel-rt-livepatchUpgrade kernel-default-livepatchUpgrade dlm-kmp-rtUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt-vdsoUpgrade kernel-default-base-rebuildUpgrade kernel-preempt-develUpgrade kernel-default-baseUpgrade kernel-kvmsmall-baseUpgrade kernel-default-optionalUpgrade kernel-docsUpgrade cluster-md-kmp-rtUpgrade reiserfs-kmp-rtUpgrade dtb-rockchipUpgrade kernel-zfcpdump-manUpgrade kernel-source-rtUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-rt_debug-develUpgrade kernel-azure-baseUpgrade kernel-rt-optionalUpgrade kselftests-kmp-azureUpgrade kernel-vanilla-develUpgrade kernel-source-vanillaUpgrade dtb-alUpgrade kernel-docs-html | Apr 11, 2023 | Mar 31, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 31, 2023 |
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