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 kernel-livepatch-5.15.185-126.190Upgrade kernel-debuginfoUpgrade kernel-develUpgrade perfUpgrade kernel-headersUpgrade kernelUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-toolsUpgrade python-perfUpgrade bpftool-debuginfoUpgrade perf-debuginfo | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade python3-perfUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernelUpgrade kernel6.12-debuginfoUpgrade python3-perf6.12Upgrade kernel-libbpf-develUpgrade kernel-debuginfoUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-tools-develUpgrade bpftoolUpgrade python3-perf6.12-debuginfoUpgrade kernel-libbpfUpgrade kernel-modules-extra-commonUpgrade perf6.12-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-libbpf-staticUpgrade perfUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel-livepatch-6.1.141-155.222Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-6.12.31-35.92Upgrade kernel-debuginfo-common-aarch64Upgrade python3-perf-debuginfoUpgrade perf-debuginfoUpgrade kernel-libbpf-debuginfoUpgrade kernel-modules-extraUpgrade kernel6.12Upgrade perf6.12Upgrade kernel6.12-modules-extraUpgrade kernel-toolsUpgrade bpftool-debuginfo | Aug 5, 2025 | Jun 18, 2025 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Jun 20, 2025 | Jun 18, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-toolsUpgrade bpftoolUpgrade kernelUpgrade kernel-abi-stablelists | Oct 14, 2025 | Sep 9, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-tools-libsUpgrade python3-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-tools | Sep 15, 2025 | Sep 9, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade python3-perf | 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-default-livepatch-develUpgrade kernel-rt-livepatch-develUpgrade dlm-kmp-rtUpgrade dtb-socionextUpgrade kernel-rt_debugUpgrade kernel-rt_debug-vdsoUpgrade dlm-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade kernel-default-base-rebuildUpgrade kernel-64kb-develUpgrade kernel-docsUpgrade dtb-apmUpgrade dtb-sprdUpgrade kernel-defaultUpgrade reiserfs-kmp-rtUpgrade kernel-default-baseUpgrade dtb-armUpgrade reiserfs-kmp-defaultUpgrade kernel-64kb-extraUpgrade kernel-rt-develUpgrade cluster-md-kmp-defaultUpgrade kernel-obs-buildUpgrade dlm-kmp-azureUpgrade reiserfs-kmp-azureUpgrade kernel-azure-vdsoUpgrade kselftests-kmp-rtUpgrade kernel-devel-rtUpgrade kernel-syms-rtUpgrade kernel-default-manUpgrade kselftests-kmp-defaultUpgrade dtb-amlogicUpgrade dtb-rockchipUpgrade kernel-obs-qaUpgrade dtb-mediatekUpgrade dtb-renesasUpgrade gfs2-kmp-defaultUpgrade kernel-default-extraUpgrade dtb-nvidiaUpgrade dtb-xilinxUpgrade kernel-rt-extraUpgrade kernel-macrosUpgrade kselftests-kmp-azureUpgrade kernel-docs-htmlUpgrade kernel-default-vdsoUpgrade reiserfs-kmp-64kbUpgrade kernel-azure-develUpgrade kernel-kvmsmallUpgrade dtb-amdUpgrade dtb-allwinnerUpgrade dlm-kmp-64kbUpgrade kernel-source-vanillaUpgrade kernel-azure-extraUpgrade kernel-debug-develUpgrade kernel-64kbUpgrade kernel-syms-azureUpgrade kernel-rtUpgrade kernel-develUpgrade kernel-debug-vdsoUpgrade kernel-azureUpgrade dtb-lgUpgrade dtb-exynosUpgrade dtb-alteraUpgrade cluster-md-kmp-azureUpgrade kernel-debugUpgrade kernel-source-rtUpgrade kernel-zfcpdumpUpgrade kernel-rt_debug-develUpgrade kernel-devel-azureUpgrade kernel-azure-optionalUpgrade kernel-64kb-optionalUpgrade dtb-amazonUpgrade kernel-symsUpgrade kernel-source-azureUpgrade kernel-sourceUpgrade kernel-default-develUpgrade dtb-qcomUpgrade dtb-hisiliconUpgrade dtb-broadcomUpgrade dtb-appleUpgrade kernel-default-optionalUpgrade gfs2-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade dtb-marvellUpgrade kernel-rt-vdsoUpgrade kernel-kvmsmall-vdsoUpgrade gfs2-kmp-rtUpgrade dtb-freescaleUpgrade kernel-rt-optionalUpgrade cluster-md-kmp-rtUpgrade ocfs2-kmp-rtUpgrade kselftests-kmp-64kbUpgrade kernel-kvmsmall-develUpgrade kernel-default-livepatchUpgrade gfs2-kmp-64kbUpgrade dtb-cavium | Dec 5, 2025 | Jul 8, 2025 |
| Ubuntu | — | Upgrade linux-image-lowlatency-64kUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-azure-fips-5.15Upgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-aws-fipsUpgrade linux-image-azureUpgrade linux-image-virtual-5.15Upgrade linux-image-5.15.0-1085-intel-iotgUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-5.15.0-152-lowlatencyUpgrade linux-image-realtime-5.15Upgrade linux-image-6.14.0-1013-aws-64kUpgrade linux-image-5.15.0-152-fipsUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oem-22.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-aws-lts-24.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-raspiUpgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-5.15.0-1090-gcp-fipsUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-5.15.0-1090-gcpUpgrade linux-image-5.15.0-1090-aws-fipsUpgrade linux-image-raspi-6.14Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-xilinx-6.8Upgrade linux-image-5.15.0-1090-awsUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-5.15.0-1087-gkeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-genericUpgrade linux-image-5.15.0-1085-nvidia-lowlatencyUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-aws-6.14Upgrade linux-image-oracle-6.8Upgrade linux-image-lowlatency-5.15Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-6.8.0-1046-awsUpgrade linux-image-aws-fips-5.15Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-oracle-6.14Upgrade linux-image-gcp-fipsUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-5.15.0-152-lowlatency-64kUpgrade linux-image-oracle-5.15Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-5.15.0-1032-nvidia-tegra-igx-rtUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-generic-64kUpgrade linux-image-6.14.0-1012-azureUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-6.14.0-1012-oemUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-5.15.0-1090-aws-64kUpgrade linux-image-5.15.0-1084-ibmUpgrade linux-image-aws-64k-5.15Upgrade linux-image-6.8.0-1046-azureUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-5.15.0-1054-xilinx-zynqmpUpgrade linux-image-gcp-5.15Upgrade linux-image-5.15.0-152-generic-lpaeUpgrade linux-image-generic-6.14Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-generic-64k-6.8Upgrade linux-image-gke-64k-6.8Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-lowlatency-6.8Upgrade linux-image-raspi-6.8Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-virtual-6.8Upgrade linux-image-realtime-6.14Upgrade linux-image-5.15.0-152-generic-64kUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-ibm-5.15Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-azure-5.15Upgrade linux-image-azure-6.14Upgrade linux-image-realtime-6.8.1Upgrade linux-image-awsUpgrade linux-image-5.15.0-152-genericUpgrade linux-image-5.15.0-1073-gkeopUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-generic-5.15Upgrade linux-image-oem-22.04cUpgrade linux-image-fipsUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-6.14.0-1013-awsUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-5.15.0-1090-realtimeUpgrade linux-image-aws-6.8Upgrade linux-image-5.15.0-1083-ibmUpgrade linux-image-gcp-6.14Upgrade linux-image-raspi-5.15Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-generic-64k-5.15Upgrade linux-image-gke-64kUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oem-20.04dUpgrade linux-image-aws-lts-22.04Upgrade linux-image-gcp-6.8Upgrade linux-image-gkeopUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-xilinxUpgrade linux-image-raspi-realtimeUpgrade linux-image-virtualUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-azure-fipsUpgrade linux-image-realtimeUpgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-5.15.0-1043-nvidia-tegraUpgrade linux-image-intel-iotgUpgrade linux-image-ibm-classicUpgrade linux-image-fips-5.15Upgrade linux-image-6.8.0-100-genericUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-nvidia-tegraUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-5.15.0-1085-nvidiaUpgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-gcpUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-gkeUpgrade linux-image-aws-fips-6.8Upgrade linux-image-oem-24.04bUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oem-24.04cUpgrade linux-image-oem-20.04Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-generic-6.8Upgrade linux-image-5.15.0-1083-intel-iot-realtimeUpgrade linux-image-ibmUpgrade linux-image-5.15.0-1086-kvmUpgrade linux-image-gkeop-6.8Upgrade linux-image-5.15.0-1032-nvidia-tegra-igxUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-virtual-6.14Upgrade linux-image-oem-22.04aUpgrade linux-image-5.15.0-1088-oracleUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-oem-6.14Upgrade linux-image-gke-6.8Upgrade linux-image-kvmUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-6.14.0-32-genericUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-ibm-6.8Upgrade linux-image-oem-24.04Upgrade linux-image-nvidia-5.15Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-intelUpgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-1084-raspiUpgrade linux-image-fips-6.8Upgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-6.14.0-32-generic-64kUpgrade linux-image-5.15.0-1043-nvidia-tegra-rtUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-oem-20.04bUpgrade linux-image-nvidiaUpgrade linux-image-kvm-5.15Upgrade linux-image-gke-5.15Upgrade linux-image-generic-64k-6.14Upgrade linux-image-oracleUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-oem-24.04aUpgrade linux-image-oem-20.04cUpgrade linux-image-aws-64k-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-aws-64kUpgrade linux-image-5.15.0-1094-azure-fipsUpgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-aws-64k-6.14Upgrade linux-image-6.8.0-100-fipsUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1094-azureUpgrade linux-image-raspi-realtime-6.8 | 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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