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A use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade bpftoolUpgrade kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-tools-libs-develUpgrade kernel-debug-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-cross-headersUpgrade kernel-zfcpdump-develUpgrade kernel-toolsUpgrade kernel-debug-coreUpgrade perfUpgrade kernel-docUpgrade kernel-zfcpdumpUpgrade kernel-develUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debugUpgrade kernel-modulesUpgrade kernel-modules-extraUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdump-coreUpgrade kernel-core | Feb 23, 2024 | Apr 5, 2023 |
| Amazon Linux Ami 2 | — | Upgrade kernel-toolsUpgrade kernel-livepatch-5.15.43-20.103Upgrade kernel-livepatch-4.14.313-235.533Upgrade perfUpgrade python-perfUpgrade perf-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-headersUpgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernelUpgrade bpftoolUpgrade kernel-livepatch-5.10.118-111.515Upgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfo | May 2, 2023 | Apr 5, 2023 |
| Amazon_linux | — | Upgrade kernel | Jun 8, 2023 | Apr 5, 2023 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Apr 5, 2023 |
| Dell Powerstore Dsa2023366 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Oct 5, 2023 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade python3-perfUpgrade kernel-tools-libs | May 9, 2023 | Apr 5, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel | Jan 10, 2024 | Apr 5, 2023 |
| Huawei Euleros 2_0_sp8 | — | Upgrade perfUpgrade python-perfUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-toolsUpgrade kernelUpgrade bpftoolUpgrade kernel-tools-libsUpgrade python3-perf | Jun 9, 2023 | Apr 5, 2023 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-tools | Jul 10, 2023 | Apr 5, 2023 |
| Oracle_linux | — | Upgrade kernel | Feb 23, 2024 | May 16, 2022 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Jan 26, 2024 | Apr 5, 2023 |
| Suse | — | Upgrade kernel-rt-optionalUpgrade kernel-symsUpgrade dtb-socionextUpgrade cluster-md-kmp-azureUpgrade dtb-amdUpgrade kernel-rt_debugUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-rt_debug-develUpgrade kernel-azure-vdsoUpgrade kernel-debugUpgrade kernel-kvmsmall-vdsoUpgrade dlm-kmp-defaultUpgrade kernel-default-livepatchUpgrade kselftests-kmp-azureUpgrade dtb-renesasUpgrade cluster-md-kmp-64kbUpgrade kernel-64kb-develUpgrade ocfs2-kmp-defaultUpgrade kernel-64kb-livepatch-develUpgrade kselftests-kmp-rtUpgrade ocfs2-kmp-64kbUpgrade dtb-hisiliconUpgrade dtb-marvellUpgrade dtb-freescaleUpgrade kernel-debug-develUpgrade kselftests-kmp-defaultUpgrade dtb-broadcomUpgrade kernel-64kbUpgrade kernel-default-livepatch-develUpgrade dlm-kmp-rtUpgrade dtb-allwinnerUpgrade dlm-kmp-azureUpgrade kernel-preempt-develUpgrade reiserfs-kmp-rtUpgrade kernel-syms-rtUpgrade kernel-rt-livepatch-develUpgrade kernel-source-rtUpgrade dtb-appleUpgrade cluster-md-kmp-defaultUpgrade kernel-rt_debug-vdsoUpgrade gfs2-kmp-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade reiserfs-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade kernel-azure-extraUpgrade kernel-64kb-extraUpgrade kernel-docs-htmlUpgrade kernel-docsUpgrade kernel-64kb-optionalUpgrade kernel-defaultUpgrade kernel-zfcpdumpUpgrade kernel-default-baseUpgrade dtb-exynosUpgrade kernel-default-develUpgrade gfs2-kmp-azureUpgrade gfs2-kmp-defaultUpgrade cluster-md-kmp-rtUpgrade kernel-develUpgrade kernel-azure-develUpgrade ocfs2-kmp-azureUpgrade dtb-sprdUpgrade dtb-zteUpgrade kernel-rt-extraUpgrade kernel-kvmsmall-develUpgrade kernel-azureUpgrade dtb-amazonUpgrade ocfs2-kmp-rtUpgrade kernel-sourceUpgrade kernel-default-extraUpgrade kernel-macrosUpgrade kernel-syms-azureUpgrade kernel-devel-azureUpgrade kernel-debug-livepatch-develUpgrade dtb-mediatekUpgrade kernel-devel-rtUpgrade dtb-xilinxUpgrade dtb-apmUpgrade kernel-azure-livepatch-develUpgrade kernel-source-vanillaUpgrade kernel-source-azureUpgrade dtb-rockchipUpgrade kernel-rt-vdsoUpgrade kernel-obs-qaUpgrade dtb-lgUpgrade kernel-kvmsmallUpgrade kernel-default-optionalUpgrade dtb-qcomUpgrade dtb-armUpgrade kernel-preemptUpgrade kernel-default-vdsoUpgrade kernel-default-base-rebuildUpgrade dtb-nvidiaUpgrade dtb-alUpgrade reiserfs-kmp-azureUpgrade dtb-caviumUpgrade dtb-alteraUpgrade kernel-obs-buildUpgrade dtb-amlogicUpgrade kernel-rt-livepatchUpgrade kernel-rt-develUpgrade gfs2-kmp-rtUpgrade dlm-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-rtUpgrade kernel-debug-vdsoUpgrade kernel-azure-optional | Apr 19, 2023 | Apr 5, 2023 |
| Ubuntu | — | Upgrade linux-image-aws-hweUpgrade linux-image-kvmUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-4.15.0-1151-kvmUpgrade linux-image-4.15.0-1130-oracleUpgrade linux-image-lowlatencyUpgrade linux-image-azureUpgrade linux-image-4.15.0-224-genericUpgrade linux-image-aws-lts-18.04Upgrade linux-image-oemUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-genericUpgrade linux-image-4.15.0-1176-azureUpgrade linux-image-4.15.0-1167-awsUpgrade linux-image-virtualUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-gkeUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-azure-lts-18.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-4.15.0-224-lowlatencyUpgrade linux-image-4.15.0-1161-gcpUpgrade linux-image-gcpUpgrade linux-image-oracle | Apr 22, 2024 | Apr 5, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 29, 2025 | Apr 5, 2023 |
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