In the Linux kernel, the following vulnerability has been resolved:
crypto: lzo - Fix compression buffer overrun
Unlike the decompression code, the compression code in LZO never checked for output overruns. It instead assumes that the caller always provides enough buffer space, disregarding the buffer length provided by the caller.
Add a safe compression interface that checks for the end of buffer before each write. Use the safe interface in crypto/lzo.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade perfUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-livepatch-5.15.185-126.190Upgrade kernel-debuginfoUpgrade kernelUpgrade perf-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade python-perf | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade perf6.12-debuginfoUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel-tools-develUpgrade kernel-libbpfUpgrade kernel6.12-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-debuginfoUpgrade kernel-develUpgrade kernelUpgrade python3-perf6.12-debuginfoUpgrade python3-perf6.12Upgrade perfUpgrade kernel-libbpf-staticUpgrade kernel-libbpf-develUpgrade kernel-modules-extra-commonUpgrade python3-perfUpgrade kernel-headersUpgrade kernel6.12-debuginfoUpgrade kernel-tools-debuginfoUpgrade perf-debuginfoUpgrade kernel-livepatch-6.1.141-155.222Upgrade kernel-debuginfo-common-x86_64Upgrade kernel6.12-modules-extraUpgrade kernel6.12Upgrade kernel-modules-extraUpgrade kernel-toolsUpgrade kernel-livepatch-6.12.31-35.92Upgrade kernel-libbpf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade python3-perf-debuginfoUpgrade bpftool-debuginfoUpgrade perf6.12 | Aug 5, 2025 | Jun 18, 2025 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Jun 20, 2025 | Jun 18, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade bpftoolUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernelUpgrade kernel-abi-stablelists | Oct 14, 2025 | Sep 9, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernelUpgrade bpftoolUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-abi-stablelists | Sep 15, 2025 | Sep 9, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel | Oct 24, 2025 | Sep 9, 2025 |
| Oracle_linux | — | Upgrade kernel-uek | Sep 10, 2025 | Jun 18, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 18, 2025 |
| Suse | — | Upgrade kernel-azure-vdsoUpgrade gfs2-kmp-defaultUpgrade kernel-docsUpgrade kernel-default-base-rebuildUpgrade dtb-mediatekUpgrade reiserfs-kmp-azureUpgrade dtb-xilinxUpgrade dtb-apmUpgrade kernel-default-baseUpgrade kernel-rt_debugUpgrade kernel-default-extraUpgrade dtb-nvidiaUpgrade kernel-rt-extraUpgrade dtb-socionextUpgrade kernel-default-livepatch-develUpgrade kernel-rt-livepatch-develUpgrade dtb-renesasUpgrade dlm-kmp-defaultUpgrade kernel-obs-qaUpgrade kernel-syms-rtUpgrade kernel-macrosUpgrade kernel-obs-buildUpgrade dtb-amlogicUpgrade dtb-rockchipUpgrade kernel-default-manUpgrade kselftests-kmp-rtUpgrade dtb-armUpgrade kernel-devel-rtUpgrade dlm-kmp-rtUpgrade kselftests-kmp-defaultUpgrade reiserfs-kmp-defaultUpgrade cluster-md-kmp-defaultUpgrade dlm-kmp-azureUpgrade kernel-64kb-develUpgrade kernel-defaultUpgrade dtb-sprdUpgrade kernel-rt_debug-vdsoUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-rtUpgrade kernel-rt-develUpgrade kernel-64kb-extraUpgrade ocfs2-kmp-defaultUpgrade dtb-allwinnerUpgrade dlm-kmp-64kbUpgrade cluster-md-kmp-rtUpgrade reiserfs-kmp-64kbUpgrade kselftests-kmp-azureUpgrade kernel-kvmsmall-vdsoUpgrade kernel-azure-extraUpgrade kernel-source-vanillaUpgrade kernel-64kbUpgrade kernel-docs-htmlUpgrade kernel-default-vdsoUpgrade kernel-debug-develUpgrade cluster-md-kmp-azureUpgrade ocfs2-kmp-azureUpgrade kernel-kvmsmallUpgrade kernel-default-optionalUpgrade gfs2-kmp-azureUpgrade kernel-source-rtUpgrade kernel-debugUpgrade kernel-syms-azureUpgrade kernel-rtUpgrade kernel-debug-vdsoUpgrade kernel-azureUpgrade dtb-lgUpgrade dtb-exynosUpgrade dtb-alteraUpgrade ocfs2-kmp-64kbUpgrade kernel-develUpgrade kernel-rt_debug-develUpgrade kernel-devel-azureUpgrade kernel-azure-optionalUpgrade kernel-64kb-optionalUpgrade dtb-amazonUpgrade kernel-zfcpdumpUpgrade kernel-rt-optionalUpgrade gfs2-kmp-rtUpgrade dtb-freescaleUpgrade kernel-symsUpgrade kernel-sourceUpgrade kernel-azure-develUpgrade dtb-hisiliconUpgrade dtb-broadcomUpgrade dtb-appleUpgrade kernel-default-develUpgrade dtb-qcomUpgrade kernel-source-azureUpgrade dtb-caviumUpgrade kernel-kvmsmall-develUpgrade gfs2-kmp-64kbUpgrade dtb-amdUpgrade ocfs2-kmp-rtUpgrade kernel-default-livepatchUpgrade kselftests-kmp-64kbUpgrade dtb-marvellUpgrade kernel-rt-vdso | Dec 5, 2025 | Jul 8, 2025 |
| Ubuntu | — | Upgrade linux-image-5.15.0-1090-awsUpgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-5.15.0-1085-nvidia-lowlatencyUpgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-5.15.0-1032-nvidia-tegra-igx-rtUpgrade linux-image-oracle-6.14Upgrade linux-image-raspi-6.14Upgrade linux-image-xilinx-6.8Upgrade linux-image-oracle-6.8Upgrade linux-image-5.15.0-1090-gcpUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-5.15.0-1090-aws-fipsUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-raspi-5.15Upgrade linux-image-aws-lts-24.04Upgrade linux-image-azure-5.15Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-lowlatency-5.15Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.14.0-1012-oemUpgrade linux-image-5.15.0-1054-xilinx-zynqmpUpgrade linux-image-5.15.0-1084-ibmUpgrade linux-image-awsUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-gcp-5.15Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-generic-64kUpgrade linux-image-virtual-5.15Upgrade linux-image-6.8.0-1046-awsUpgrade linux-image-6.8.0-1046-azureUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-realtime-5.15Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-152-genericUpgrade linux-image-ibm-5.15Upgrade linux-image-raspiUpgrade linux-image-realtime-6.8.1Upgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-5.15.0-1090-gcp-fipsUpgrade linux-image-raspi-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-aws-6.8Upgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-fipsUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.15.0-1073-gkeopUpgrade linux-image-6.14.0-1013-awsUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-gke-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-oem-22.04dUpgrade linux-image-aws-fips-5.15Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-oracle-5.15Upgrade linux-image-genericUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-5.15.0-152-lowlatency-64kUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gke-64k-6.8Upgrade linux-image-azure-fips-5.15Upgrade linux-image-lowlatency-64kUpgrade linux-image-azureUpgrade linux-image-5.15.0-152-lowlatencyUpgrade linux-image-6.14.0-1013-aws-64kUpgrade linux-image-aws-fipsUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-1090-aws-64kUpgrade linux-image-5.15.0-152-fipsUpgrade linux-image-5.15.0-152-generic-lpaeUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-azure-6.14Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-gcp-fipsUpgrade linux-image-5.15.0-1090-realtimeUpgrade linux-image-gkeop-5.15Upgrade linux-image-gcp-6.14Upgrade linux-image-generic-6.14Upgrade linux-image-generic-5.15Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-oem-22.04cUpgrade linux-image-5.15.0-1083-ibmUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-realtime-6.14Upgrade linux-image-aws-6.14Upgrade linux-image-6.14.0-1012-azureUpgrade linux-image-lowlatency-6.8Upgrade linux-image-generic-64k-5.15Upgrade linux-image-aws-64k-5.15Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1087-gkeUpgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-5.15.0-152-generic-64kUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-5.15.0-1085-intel-iotgUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-intel-iotgUpgrade linux-image-virtualUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-oem-24.04bUpgrade linux-image-raspi-realtimeUpgrade linux-image-5.15.0-1086-kvmUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-5.15.0-1088-oracleUpgrade linux-image-oem-22.04aUpgrade linux-image-gcp-6.8Upgrade linux-image-oem-6.14Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-aws-fips-6.8Upgrade linux-image-gkeUpgrade linux-image-fips-5.15Upgrade linux-image-ibm-classicUpgrade linux-image-5.15.0-1043-nvidia-tegra-rtUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-aws-64k-6.14Upgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-100-fipsUpgrade linux-image-6.14.0-32-generic-64kUpgrade linux-image-xilinxUpgrade linux-image-nvidiaUpgrade linux-image-kvm-5.15Upgrade linux-image-gke-5.15Upgrade linux-image-generic-64k-6.14Upgrade linux-image-realtimeUpgrade linux-image-fips-6.8Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-1043-nvidia-tegraUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-oem-20.04bUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-5.15.0-1085-nvidiaUpgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-aws-lts-22.04Upgrade linux-image-gcpUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-generic-6.8Upgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-oem-24.04cUpgrade linux-image-oem-20.04Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-tegraUpgrade linux-image-oem-20.04dUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-oem-24.04Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-intelUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1094-azure-fipsUpgrade linux-image-5.15.0-1094-azureUpgrade linux-image-azure-fipsUpgrade linux-image-aws-64kUpgrade linux-image-azure-6.8Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oracleUpgrade linux-image-oem-20.04cUpgrade linux-image-nvidia-5.15Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-azure-cvmUpgrade linux-image-aws-64k-6.8Upgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-5.15.0-1084-raspiUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-oem-24.04aUpgrade linux-image-gkeopUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-kvmUpgrade linux-image-gke-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-1051-azureUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-6.14.0-32-genericUpgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-ibm-6.8Upgrade linux-image-oracle-64kUpgrade linux-image-ibmUpgrade linux-image-5.15.0-1083-intel-iot-realtimeUpgrade linux-image-oem-22.04bUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-lowlatencyUpgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-100-genericUpgrade linux-image-5.15.0-1032-nvidia-tegra-igxUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-virtual-6.14 | Jun 26, 2025 | Jun 18, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 8, 2025 | Jun 18, 2025 |
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