In the Linux kernel, the following vulnerability has been resolved:
libceph: prevent potential out-of-bounds reads in handle_auth_done()
Perform an explicit bounds check on payload_len to avoid a possible out-of-bounds access in the callout.
[ idryomov: changelog ]
CVSS Details
- CVSS 3.1 Base Score: 9.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-zfcpdump-coreUpgrade kernel-64k-coreUpgrade kernel-coreUpgrade kernel-64k-debug-modules-extraUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-rt-modulesUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debug-coreUpgrade bpftoolUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-toolsUpgrade kernel-64k-modulesUpgrade kernelUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-headersUpgrade kernel-rt-modules-extraUpgrade kernel-64k-develUpgrade kernel-zfcpdumpUpgrade kernel-rt-debug-coreUpgrade kernel-modules-coreUpgrade kernel-64kUpgrade kernel-rt-64kUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-64k-coreUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-modules-coreUpgrade kernel-tools-libsUpgrade kernel-modulesUpgrade kernel-64k-debug-coreUpgrade kernel-abi-stablelistsUpgrade kernel-rt-64k-develUpgrade kernel-debug-modules-extraUpgrade kernel-64k-devel-matchedUpgrade rvUpgrade kernel-rt-64k-modules-coreUpgrade kernel-debug-modules-coreUpgrade kernel-modules-extraUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-64k-debugUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-64k-debugUpgrade kernel-rtUpgrade python3-perfUpgrade kernel-docUpgrade kernel-rt-64k-debug-develUpgrade kernel-rt-coreUpgrade rtlaUpgrade kernel-debugUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-64k-modules-extraUpgrade kernel-rt-64k-modulesUpgrade kernel-cross-headersUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-debug-develUpgrade kernel-tools-libs-develUpgrade kernel-devel-matchedUpgrade kernel-64k-modules-extraUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-zfcpdump-develUpgrade kernel-develUpgrade perfUpgrade kernel-rt-debugUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-debug-develUpgrade libperfUpgrade kernel-debug-uki-virtUpgrade kernel-uki-virtUpgrade kernel-rt-develUpgrade kernel-64k-modules-coreUpgrade kernel-rt-64k-debug-coreUpgrade kernel-64k-debug-develUpgrade kernel-zfcpdump-devel-matched | Jun 8, 2026 | May 20, 2026 |
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade bpftoolUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-tools-develUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-livepatch-5.15.201-140.219Upgrade kernel-tools-debuginfoUpgrade perf-debuginfoUpgrade kernelUpgrade kernel-debuginfoUpgrade perfUpgrade python-perf-debuginfo | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-libbpf-develUpgrade kernel6.12-libbpf-debuginfoUpgrade kernel6.12-toolsUpgrade kernel-livepatch-6.1.161-183.298Upgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel6.12-modules-extra-commonUpgrade python3-perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel6.12-headersUpgrade python3-perfUpgrade kernel-libbpfUpgrade kernel-modules-extraUpgrade python3-perf6.12Upgrade kernel-libbpf-staticUpgrade perf6.12-debuginfoUpgrade kernel6.12-develUpgrade kernel6.12-debuginfoUpgrade kernel6.12-modules-extraUpgrade kernel-tools-debuginfoUpgrade kernel6.12Upgrade kernelUpgrade bpftoolUpgrade kernel6.12-tools-develUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-develUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade bpftool-debuginfoUpgrade kernel6.12-libbpf-develUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade kernel-libbpf-debuginfoUpgrade bpftool6.12Upgrade kernel-toolsUpgrade kernel6.12-tools-debuginfoUpgrade kernel-livepatch-6.12.66-88.122Upgrade bpftool6.12-debuginfoUpgrade perf6.12Upgrade python3-perf6.12-debuginfoUpgrade kernel6.12-libbpf-staticUpgrade kernel-headersUpgrade kernel-modules-extra-commonUpgrade kernel6.12-libbpf | Mar 27, 2026 | Jan 23, 2026 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Feb 11, 2026 | Feb 11, 2026 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Mar 12, 2026 | Jan 23, 2026 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | May 24, 2026 | Jan 23, 2026 |
| Rocky_linux | — | Upgrade kernel-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-debug-develUpgrade kernel-tools-libs-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-zfcpdump-develUpgrade python3-perf-debuginfoUpgrade kernel-debug-develUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debug-coreUpgrade kernel-develUpgrade python3-perfUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-debug-uki-virtUpgrade kernel-modules-coreUpgrade rtlaUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-modules-extraUpgrade kernel-rt-debugUpgrade kernel-tools-libsUpgrade kernel-debugUpgrade kernel-rt-coreUpgrade kernel-debug-modulesUpgrade kernel-debuginfo-common-s390xUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debug-modules-coreUpgrade rvUpgrade kernel-coreUpgrade kernel-rtUpgrade perf-debuginfoUpgrade libperfUpgrade kernel-modules-extraUpgrade kernel-devel-matchedUpgrade kernel-debug-devel-matchedUpgrade libperf-debuginfoUpgrade kernel-rt-kvmUpgrade kernel-modulesUpgrade kernel-debug-debuginfoUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-modulesUpgrade kernel-rt-develUpgrade kernel-rt-debuginfoUpgrade kernel-toolsUpgrade kernel-uki-virtUpgrade kernel-uki-virt-addonsUpgrade kernel-zfcpdump-coreUpgrade kernel-zfcpdumpUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-debug-modules-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-debug-modules-extraUpgrade kernel-modules-extra-matchedUpgrade kernel-rt-modules-coreUpgrade kernel-rt-debug-modulesUpgrade bpftoolUpgrade perf | Jun 1, 2026 | May 28, 2026 |
| Suse | — | Upgrade dtb-appleUpgrade dtb-nvidiaUpgrade dlm-kmp-defaultUpgrade dtb-renesasUpgrade dtb-amlogicUpgrade kernel-docs-htmlUpgrade cluster-md-kmp-defaultUpgrade ocfs2-kmp-rtUpgrade dtb-broadcomUpgrade kernel-azure-develUpgrade kernel-azure-extraUpgrade cluster-md-kmp-64kbUpgrade dtb-amdUpgrade dtb-apmUpgrade kernel-obs-buildUpgrade dtb-sprdUpgrade dlm-kmp-azureUpgrade dtb-socionextUpgrade kernel-default-baseUpgrade kernel-kvmsmallUpgrade kernel-64kb-optionalUpgrade kernel-default-extraUpgrade dlm-kmp-rtUpgrade kernel-defaultUpgrade kernel-rt-vdsoUpgrade kselftests-kmp-rtUpgrade kernel-docsUpgrade kernel-rt-optionalUpgrade kselftests-kmp-defaultUpgrade kernel-kvmsmall-vdsoUpgrade ocfs2-kmp-64kbUpgrade dtb-hisiliconUpgrade dtb-armUpgrade dtb-marvellUpgrade kernel-azure-vdsoUpgrade kernel-macrosUpgrade kernel-obs-qaUpgrade kernel-default-develUpgrade kernel-default-vdsoUpgrade dtb-qcomUpgrade kernel-symsUpgrade cluster-md-kmp-rtUpgrade kselftests-kmp-64kbUpgrade kernel-64kb-develUpgrade kernel-azure-optionalUpgrade gfs2-kmp-defaultUpgrade dtb-rockchipUpgrade dtb-exynosUpgrade kernel-default-optionalUpgrade gfs2-kmp-rtUpgrade dtb-mediatekUpgrade dtb-freescaleUpgrade dtb-allwinnerUpgrade kernel-sourceUpgrade ocfs2-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade kernel-kvmsmall-develUpgrade kernel-devel-azureUpgrade kernel-64kbUpgrade dtb-lgUpgrade kernel-syms-azureUpgrade reiserfs-kmp-defaultUpgrade kernel-source-vanillaUpgrade dtb-xilinxUpgrade dlm-kmp-64kbUpgrade kernel-rt-extraUpgrade kernel-azureUpgrade kernel-64kb-extraUpgrade kernel-rtUpgrade kernel-develUpgrade gfs2-kmp-64kbUpgrade kernel-source-azureUpgrade dtb-caviumUpgrade cluster-md-kmp-azureUpgrade kselftests-kmp-azureUpgrade kernel-rt-develUpgrade kernel-zfcpdumpUpgrade kernel-default-livepatchUpgrade gfs2-kmp-azureUpgrade dtb-amazonUpgrade dtb-altera | Feb 12, 2026 | Feb 12, 2026 |
| Ubuntu | — | Upgrade linux-image-6.17.0-1020-gcpUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-6.17.0-1021-azureUpgrade linux-image-6.8.0-1024-nvidia-tegra-rtUpgrade linux-image-5.15.0-173-generic-64kUpgrade linux-image-6.17.0-1018-oracleUpgrade linux-image-5.15.0-1044-nvidia-tegra-igxUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-nvidia-6.17Upgrade linux-image-azure-6.17Upgrade linux-image-6.8.0-1032-xilinxUpgrade linux-image-ibm-classicUpgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-1055-awsUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-5.15.0-1097-raspiUpgrade linux-image-5.15.0-1103-aws-64kUpgrade linux-image-5.15.0-1109-azure-fipsUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-6.8.0-116-fipsUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-generic-6.17Upgrade linux-image-nvidia-hwe-24.04Upgrade linux-image-5.15.0-1055-nvidia-tegra-rtUpgrade linux-image-5.15.0-1086-gkeopUpgrade linux-image-5.15.0-1055-nvidia-tegraUpgrade linux-image-6.17.0-1019-aws-64kUpgrade linux-image-6.17.0-1020-gcp-64kUpgrade linux-image-virtual-6.8Upgrade linux-image-6.17.0-1018-azure-fdeUpgrade linux-image-6.8.0-117-generic-64kUpgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1056-raspiUpgrade linux-image-gcp-64k-6.17Upgrade linux-image-oem-20.04Upgrade linux-image-oem-24.04Upgrade linux-image-oracle-5.15Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-gkeUpgrade linux-image-nvidiaUpgrade linux-image-6.17.0-40-genericUpgrade linux-image-aws-64kUpgrade linux-image-azure-fips-5.15Upgrade linux-image-ibm-5.15Upgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-173-lowlatencyUpgrade linux-image-6.17.0-1017-realtimeUpgrade linux-image-gke-5.15Upgrade linux-image-6.8.0-1054-nvidiaUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-fipsUpgrade linux-image-azure-6.8Upgrade linux-image-aws-lts-22.04Upgrade linux-image-generic-64k-6.17Upgrade linux-image-ibmUpgrade linux-image-intelUpgrade linux-image-azureUpgrade linux-image-azure-lts-22.04Upgrade linux-image-gcp-fipsUpgrade linux-image-aws-fips-5.15Upgrade linux-image-6.8.0-1059-azure-fipsUpgrade linux-image-6.8.0-2045-raspi-realtimeUpgrade linux-image-aws-6.8Upgrade linux-image-6.17.0-1021-raspiUpgrade linux-image-kvm-5.15Upgrade linux-image-aws-fipsUpgrade linux-image-6.8.0-1055-ibmUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-5.15.0-1094-intel-iot-realtimeUpgrade linux-image-5.15.0-1109-azureUpgrade linux-image-6.17.0-1018-oracle-64kUpgrade linux-image-gke-6.8Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-5.15.0-1103-gcp-fipsUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-generic-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-virtual-6.17Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-lowlatency-5.15Upgrade linux-image-lowlatency-6.8Upgrade linux-image-generic-5.15Upgrade linux-image-nvidia-tegraUpgrade linux-image-genericUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-nvidia-5.15Upgrade linux-image-aws-6.17Upgrade linux-image-raspiUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-5.15.0-1099-gkeUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-6.17.0-1026-nvidiaUpgrade linux-image-5.15.0-173-genericUpgrade linux-image-6.8.0-117-lowlatency-64kUpgrade linux-image-6.8.0-117-genericUpgrade linux-image-6.8.0-1054-gkeUpgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-173-lowlatency-64kUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-gkeopUpgrade linux-image-intel-iotgUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-6.8.0-1055-aws-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1058-gcpUpgrade linux-image-oem-24.04bUpgrade linux-image-6.8.0-1054-nvidia-64kUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-nvidia-64k-hwe-24.04Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-oem-20.04bUpgrade linux-image-azure-fips-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-fips-5.15Upgrade linux-image-5.15.0-173-generic-lpaeUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-64k-6.17Upgrade linux-image-gke-64k-6.8Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-1067-xilinx-zynqmpUpgrade linux-image-realtime-5.15Upgrade linux-image-realtimeUpgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-gcp-6.8Upgrade linux-image-gcp-6.17Upgrade linux-image-aws-64k-6.8Upgrade linux-image-aws-64k-5.15Upgrade linux-image-6.8.0-117-lowlatencyUpgrade linux-image-6.8.0-1024-nvidia-tegraUpgrade linux-image-oem-6.17Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-azure-fde-6.17Upgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-1054-nvidia-lowlatencyUpgrade linux-image-5.15.0-1100-oracleUpgrade linux-image-5.15.0-1098-intel-iotgUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-oracle-64kUpgrade linux-image-oem-24.04cUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-1059-azureUpgrade linux-image-6.8.0-1058-gcp-fipsUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-gkeop-5.15Upgrade linux-image-gcp-64kUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-24.04dUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.17.0-40-generic-64kUpgrade linux-image-realtime-6.17Upgrade linux-image-5.15.0-1110-azureUpgrade linux-image-oracleUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-5.15.0-1098-nvidia-lowlatencyUpgrade linux-image-xilinx-6.8Upgrade linux-image-virtual-5.15Upgrade linux-image-gke-64kUpgrade linux-image-6.8.0-1054-nvidia-lowlatency-64kUpgrade linux-image-aws-fips-6.8Upgrade linux-image-6.17.0-1019-awsUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-oem-24.04aUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-generic-64k-5.15Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-gcp-5.15Upgrade linux-image-5.15.0-173-fipsUpgrade linux-image-5.15.0-1103-gcpUpgrade linux-image-5.15.0-1103-aws-fipsUpgrade linux-image-realtime-6.8.1Upgrade linux-image-raspi-6.17Upgrade linux-image-oracle-64k-6.17Upgrade linux-image-raspi-5.15Upgrade linux-image-6.8.1-1051-realtimeUpgrade linux-image-6.8.0-1058-gcp-64kUpgrade linux-image-6.8.0-1054-gke-64kUpgrade linux-image-5.15.0-1102-realtimeUpgrade linux-image-5.15.0-1098-nvidiaUpgrade linux-image-5.15.0-1044-nvidia-tegra-igx-rtUpgrade linux-image-xilinxUpgrade linux-image-virtualUpgrade linux-image-raspi-6.8Upgrade linux-image-6.17.0-1028-oemUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-6.8.0-1041-gkeopUpgrade linux-image-6.17.0-1026-nvidia-64kUpgrade linux-image-generic-64k-6.8Upgrade linux-image-generic-6.8Upgrade linux-image-azure-5.15Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-gcpUpgrade linux-image-azure-fipsUpgrade linux-image-azure-fdeUpgrade linux-image-aws-64k-6.17Upgrade linux-image-aws-5.15Upgrade linux-image-awsUpgrade linux-image-6.8.0-1056-azureUpgrade linux-image-6.8.0-1055-aws-fipsUpgrade linux-image-5.15.0-1103-awsUpgrade linux-image-5.15.0-1095-kvmUpgrade linux-image-raspi-realtimeUpgrade linux-image-oracle-6.17Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-kvmUpgrade linux-image-ibm-6.8Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-5.15.0-1097-ibmUpgrade linux-image-raspi-nolpaeUpgrade linux-image-oem-20.04d | Mar 17, 2026 | Jan 23, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jan 23, 2026 |
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