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An issue was discovered in fl_set_geneve_opt in net/sched/cls_flower.c in the Linux kernel before 6.3.7. It allows an out-of-bounds write in the flower classifier code via TCA_FLOWER_KEY_ENC_OPTS_GENEVE packets. This may result in denial of service or privilege escalation.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-64k-debug-modules-coreUpgrade kernel-modules-coreUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-64k-debug-modulesUpgrade perfUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-devel-matchedUpgrade kernel-develUpgrade kernel-zfcpdumpUpgrade kernel-rt-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-modules-coreUpgrade kernel-toolsUpgrade kernel-docUpgrade kernel-modulesUpgrade kernel-rtUpgrade python3-perfUpgrade kernel-64k-devel-matchedUpgrade kernel-uki-virtUpgrade kernel-coreUpgrade kernel-64k-modules-extraUpgrade kernel-64k-modules-coreUpgrade kernel-rt-debug-develUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-modulesUpgrade kernel-zfcpdump-develUpgrade kernel-rt-modules-coreUpgrade kernel-rt-kvmUpgrade kernel-abi-stablelistsUpgrade kernel-rt-develUpgrade kernel-debugUpgrade kernel-zfcpdump-modulesUpgrade kernel-64k-debug-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-64kUpgrade kernel-headersUpgrade kernelUpgrade kernel-rt-debugUpgrade kernel-rt-debug-coreUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-modules-extraUpgrade kernel-64k-debugUpgrade kernel-cross-headersUpgrade kernel-64k-modulesUpgrade kernel-debug-modules-coreUpgrade kernel-rt-debug-modulesUpgrade rtlaUpgrade kernel-64k-coreUpgrade kernel-debug-modules-extraUpgrade kernel-modules-extraUpgrade kernel-64k-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debug-modulesUpgrade kernel-tools-libsUpgrade kernel-64k-debug-develUpgrade kernel-debug-coreUpgrade kernel-debug-develUpgrade kernel-debug-uki-virtUpgrade bpftool | Aug 9, 2023 | Jun 16, 2023 |
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-5.10.184-174.730Upgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade kernel-livepatch-5.10.179-171.711-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.10.178-162.673Upgrade kernel-livepatch-5.10.177-158.645Upgrade python-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-livepatch-5.10.179-168.710-debuginfoUpgrade kernel-livepatch-5.10.179-171.711Upgrade kernel-livepatch-5.10.179-168.710Upgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.10.179-166.674-debuginfoUpgrade kernel-livepatch-5.10.178-162.673-debuginfoUpgrade perf-debuginfoUpgrade kernel-livepatch-5.15.117-72.142Upgrade kernel-livepatch-5.10.177-158.645-debuginfoUpgrade kernel-livepatch-5.10.179-166.674Upgrade kernel-tools-develUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade python-perf-debuginfoUpgrade kernel-headersUpgrade perf | Jun 30, 2023 | Jun 16, 2023 |
| Amazon_linux_2023 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade kernel-livepatch-6.1.29-47.49Upgrade kernel-toolsUpgrade kernel-livepatch-6.1.25-37.47Upgrade python3-perfUpgrade kernelUpgrade kernel-libbpf-develUpgrade kernel-livepatch-6.1.29-50.88Upgrade bpftoolUpgrade kernel-libbpf-staticUpgrade kernel-headersUpgrade kernel-debuginfoUpgrade perf-debuginfoUpgrade kernel-develUpgrade perfUpgrade kernel-livepatch-6.1.27-43.48Upgrade bpftool-debuginfoUpgrade kernel-livepatch-6.1.34-56.100Upgrade kernel-libbpfUpgrade python3-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64 | Feb 17, 2025 | May 29, 2023 |
| Centos_linux | — | Upgrade kpatch-patch-3_10_0-1160_83_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_92_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_95_1Upgrade kpatch-patch-3_10_0-1160_90_1Upgrade kpatch-patch-3_10_0-1160_88_1Upgrade kpatch-patch-3_10_0-1160_92_1Upgrade kpatch-patch-3_10_0-1160_90_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_88_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_83_1Upgrade kernelUpgrade kernel-rtUpgrade kpatch-patch-3_10_0-1160_95_1-debuginfo | Aug 2, 2023 | Jun 16, 2023 |
| Debian | — | Upgrade linux | Jul 31, 2023 | Jun 16, 2023 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel | Jan 10, 2024 | Jun 16, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel | Jan 10, 2024 | Jun 16, 2023 |
| Huawei Euleros 2_0_sp8 | — | Upgrade perfUpgrade python3-perfUpgrade python-perfUpgrade kernel-headersUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-develUpgrade bpftoolUpgrade kernel-tools | Jan 10, 2024 | Jun 16, 2023 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libs | Aug 9, 2023 | Jun 16, 2023 |
| Oracle_linux | — | Upgrade kernel | Aug 3, 2023 | May 29, 2023 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rt | Aug 2, 2023 | Jun 16, 2023 |
| Rocky_linux | — | Upgrade kernel-rt-develUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-coreUpgrade kernel-rt-kvmUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debugUpgrade kernel-rt-debuginfoUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-develUpgrade kernel-rt-modules-coreUpgrade kernel-rtUpgrade kernel-rt-debug-coreUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-debug-debuginfo | Mar 5, 2024 | Jun 16, 2023 |
| Suse | — | Upgrade kernel-source-rtUpgrade reiserfs-kmp-azureUpgrade dlm-kmp-defaultUpgrade dtb-sprdUpgrade kernel-azureUpgrade kernel-docsUpgrade gfs2-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade dtb-marvellUpgrade cluster-md-kmp-rtUpgrade kernel-rt-livepatchUpgrade gfs2-kmp-defaultUpgrade reiserfs-kmp-rtUpgrade kernel-default-base-rebuildUpgrade kernel-azure-optionalUpgrade kernel-64kb-extraUpgrade kernel-obs-buildUpgrade kernel-rt_debugUpgrade kernel-default-baseUpgrade dtb-alUpgrade dtb-alteraUpgrade dtb-caviumUpgrade dtb-broadcomUpgrade reiserfs-kmp-64kbUpgrade kernel-rt-optionalUpgrade kernel-rt-vdsoUpgrade kernel-default-livepatch-develUpgrade kernel-develUpgrade kernel-source-vanillaUpgrade kernel-rt_debug-develUpgrade dtb-socionextUpgrade ocfs2-kmp-azureUpgrade kselftests-kmp-azureUpgrade reiserfs-kmp-defaultUpgrade kselftests-kmp-rtUpgrade kernel-default-optionalUpgrade kernel-rt-extraUpgrade kernel-kvmsmall-vdsoUpgrade kernel-defaultUpgrade dtb-renesasUpgrade kernel-preempt-develUpgrade dtb-rockchipUpgrade cluster-md-kmp-64kbUpgrade dtb-zteUpgrade kernel-debug-vdsoUpgrade kernel-default-livepatchUpgrade ocfs2-kmp-defaultUpgrade dlm-kmp-rtUpgrade kernel-docs-htmlUpgrade dtb-nvidiaUpgrade dtb-allwinnerUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-apmUpgrade kselftests-kmp-defaultUpgrade kernel-preemptUpgrade kernel-debug-develUpgrade kernel-syms-azureUpgrade kernel-syms-rtUpgrade kernel-64kb-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade kernel-debugUpgrade kernel-azure-extraUpgrade kernel-azure-develUpgrade dtb-amlogicUpgrade ocfs2-kmp-rtUpgrade kernel-default-extraUpgrade dtb-amdUpgrade kernel-rt-livepatch-develUpgrade kernel-devel-rtUpgrade kernel-kvmsmall-develUpgrade kernel-source-azureUpgrade dtb-exynosUpgrade kernel-azure-vdsoUpgrade kernel-symsUpgrade kernel-devel-azureUpgrade gfs2-kmp-64kbUpgrade kernel-sourceUpgrade kernel-macrosUpgrade kernel-64kb-optionalUpgrade dtb-appleUpgrade kernel-azure-livepatch-develUpgrade dtb-hisiliconUpgrade cluster-md-kmp-azureUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-xilinxUpgrade dlm-kmp-64kbUpgrade kernel-default-develUpgrade kernel-64kbUpgrade dtb-mediatekUpgrade kernel-debug-livepatch-develUpgrade dtb-amazonUpgrade kernel-obs-qaUpgrade gfs2-kmp-rtUpgrade kernel-kvmsmallUpgrade kernel-zfcpdumpUpgrade kernel-rt-develUpgrade kernel-64kb-develUpgrade kernel-default-vdsoUpgrade dtb-lgUpgrade dlm-kmp-azureUpgrade dtb-freescaleUpgrade kselftests-kmp-64kbUpgrade dtb-armUpgrade cluster-md-kmp-defaultUpgrade dtb-qcomUpgrade kernel-rt | Jul 5, 2023 | Jun 16, 2023 |
| Ubuntu | — | Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.19.0-1028-awsUpgrade linux-image-6.2.0-1008-gcpUpgrade linux-image-5.15.0-1034-intel-iotgUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-5.19.0-1028-lowlatency-64kUpgrade linux-image-5.4.0-1111-azureUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-intelUpgrade linux-image-raspiUpgrade linux-image-5.19.0-1028-lowlatencyUpgrade linux-image-6.2.0-1004-ibmUpgrade linux-image-5.15.0-1028-nvidiaUpgrade linux-image-allwinnerUpgrade linux-image-5.15.0-1037-gcpUpgrade linux-image-5.19.0-1026-kvmUpgrade linux-image-gkeUpgrade linux-image-nvidiaUpgrade linux-image-5.4.0-153-lowlatencyUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-oem-22.04cUpgrade linux-image-5.4.0-1108-gcpUpgrade linux-image-5.4.0-1017-iotUpgrade linux-image-gkeop-5.4Upgrade linux-image-5.4.0-1052-ibmUpgrade linux-image-6.2.0-24-generic-lpaeUpgrade linux-image-5.4.0-1025-xilinx-zynqmpUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-5.15.0-1038-oracleUpgrade linux-image-lowlatencyUpgrade linux-image-gcpUpgrade linux-image-oem-20.04dUpgrade linux-image-generic-64kUpgrade linux-image-5.15.0-1041-azure-fdeUpgrade linux-image-ibmUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-starfiveUpgrade linux-image-5.15.0-76-lowlatencyUpgrade linux-image-intel-iotgUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-raspi2Upgrade linux-image-gkeopUpgrade linux-image-5.19.0-46-generic-lpaeUpgrade linux-image-5.15.0-76-lowlatency-64kUpgrade linux-image-5.15.0-1037-kvmUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-oem-22.04bUpgrade linux-image-oem-22.04aUpgrade linux-image-oem-20.04bUpgrade linux-image-6.2.0-24-generic-64kUpgrade linux-image-oem-osp1Upgrade linux-image-5.19.0-1026-oracleUpgrade linux-image-aws-lts-20.04Upgrade linux-image-genericUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-oem-20.04cUpgrade linux-image-6.2.0-1007-raspiUpgrade linux-image-azureUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-6.2.0-24-genericUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-1037-gkeUpgrade linux-image-6.2.0-1007-lowlatencyUpgrade linux-image-5.19.0-46-generic-64kUpgrade linux-image-5.15.0-1033-raspiUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1041-azureUpgrade linux-image-raspi2-hwe-18.04Upgrade linux-image-5.15.0-1033-raspi-nolpaeUpgrade linux-image-5.19.0-1027-gcpUpgrade linux-image-6.2.0-1007-raspi-nolpaeUpgrade linux-image-gke-5.15Upgrade linux-image-oem-20.04Upgrade linux-image-5.15.0-76-genericUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.4.0-1072-gkeopUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.19.0-1029-azureUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-oem-22.04Upgrade linux-image-5.15.0-1039-awsUpgrade linux-image-5.4.0-1094-kvmUpgrade linux-image-5.4.0-1103-gkeUpgrade linux-image-5.15.0-1033-ibmUpgrade linux-image-bluefieldUpgrade linux-image-6.2.0-1006-oracleUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-6.0.0-1019-oemUpgrade linux-image-6.2.0-1006-azureUpgrade linux-image-5.19.0-1025-ibmUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-76-generic-lpaeUpgrade linux-image-awsUpgrade linux-image-5.15.0-1023-gkeopUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.4.0-153-genericUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-5.19.0-1022-raspiUpgrade linux-image-6.1.0-1015-oemUpgrade linux-image-5.15.0-76-generic-64kUpgrade linux-image-azure-fdeUpgrade linux-image-5.4.0-1066-bluefieldUpgrade linux-image-oracleUpgrade linux-image-6.2.0-1007-lowlatency-64kUpgrade linux-image-5.15.0-1028-nvidia-lowlatencyUpgrade linux-image-5.4.0-1089-raspiUpgrade linux-image-gke-5.4Upgrade linux-image-5.4.0-1104-oracleUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-virtualUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.17.0-1034-oemUpgrade linux-image-oemUpgrade linux-image-kvmUpgrade linux-image-5.19.0-1020-starfiveUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-azure-cvmUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.2.0-1006-awsUpgrade linux-image-6.2.0-1007-kvmUpgrade linux-image-5.19.0-46-genericUpgrade linux-image-lowlatency-64kUpgrade linux-image-5.19.0-1022-raspi-nolpaeUpgrade linux-image-5.4.0-1105-awsUpgrade linux-image-5.4.0-153-generic-lpaeUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.19.0-1015-allwinner | Jun 30, 2023 | Jun 16, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jun 16, 2023 |
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