An out-of-bounds memory read flaw was found in receive_encrypted_standard in fs/smb/client/smb2ops.c in the SMB Client sub-component in the Linux Kernel. This issue occurs due to integer underflow on the memcpy length, leading to a denial of service.
CVSS Details
- CVSS 3.1 Base Score: 7.4
- CVSS 3.1 Vector: (CVSS:3.1/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-debug-coreUpgrade kernel-rt-modules-extraUpgrade bpftoolUpgrade python3-perfUpgrade kernel-devel-matchedUpgrade kernel-tools-libs-develUpgrade kernel-64k-debug-modules-extraUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-cross-headersUpgrade kernel-64k-debug-coreUpgrade kernel-64k-modulesUpgrade kernel-rt-coreUpgrade kernel-64k-devel-matchedUpgrade libperfUpgrade kernel-64kUpgrade kernel-zfcpdump-coreUpgrade kernel-debug-devel-matchedUpgrade kernel-develUpgrade kernelUpgrade perfUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-abi-stablelistsUpgrade kernel-rtUpgrade kernel-64k-develUpgrade kernel-64k-debugUpgrade kernel-debug-modules-coreUpgrade kernel-debug-uki-virtUpgrade kernel-debug-modulesUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debug-coreUpgrade kernel-64k-coreUpgrade kernel-64k-modules-extraUpgrade kernel-64k-debug-modulesUpgrade kernel-zfcpdumpUpgrade kernel-rt-debugUpgrade kernel-modulesUpgrade kernel-modules-coreUpgrade kernel-tools-libsUpgrade kernel-debug-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-toolsUpgrade kernel-64k-debug-develUpgrade kernel-debug-modules-extraUpgrade rtlaUpgrade kernel-debugUpgrade kernel-rt-modules-coreUpgrade kernel-rt-develUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-64k-modules-coreUpgrade kernel-modules-extraUpgrade rvUpgrade kernel-64k-debug-modules-coreUpgrade kernel-uki-virtUpgrade kernel-headersUpgrade kernel-rt-debug-develUpgrade kernel-docUpgrade kernel-zfcpdump-modulesUpgrade kernel-coreUpgrade kernel-zfcpdump-devel | Apr 11, 2024 | Jan 15, 2024 |
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-develUpgrade bpftoolUpgrade perfUpgrade python-perfUpgrade kernel-livepatch-5.10.205-195.804-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade kernel-livepatch-5.15.148-97.158Upgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-livepatch-5.10.201-191.748Upgrade python-perf-debuginfoUpgrade kernelUpgrade kernel-livepatch-5.10.201-191.748-debuginfoUpgrade kernel-livepatch-5.10.209-198.812Upgrade kernel-headersUpgrade perf-debuginfoUpgrade kernel-livepatch-5.10.205-195.804Upgrade kernel-livepatch-5.10.205-195.807-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.10.205-195.807Upgrade bpftool-debuginfoUpgrade kernel-tools-debuginfo | Feb 7, 2024 | Jan 15, 2024 |
| Amazon_linux_2023 | — | Upgrade kernelUpgrade kernel-libbpf-staticUpgrade kernel-livepatch-6.1.72-96.166Upgrade bpftoolUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade python3-perf-debuginfoUpgrade kernel-modules-extra-commonUpgrade kernel-libbpf-develUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade python3-perfUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade kernel-libbpfUpgrade kernel-develUpgrade perfUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-modules-extra | Feb 17, 2025 | Dec 18, 2023 |
| Debian | — | Upgrade linux | May 8, 2024 | Jan 15, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade python3-perfUpgrade kernelUpgrade kernel-toolsUpgrade kernel-abi-stablelists | Mar 13, 2024 | Jan 15, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-toolsUpgrade kernelUpgrade bpftoolUpgrade kernel-tools-libs | Mar 13, 2024 | Jan 15, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade python3-perf | May 31, 2024 | Jan 15, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-tools | Apr 9, 2024 | Jan 15, 2024 |
| Oracle_linux | — | Upgrade kernel | Apr 11, 2024 | Dec 18, 2023 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | Mar 7, 2024 | Jan 15, 2024 |
| Rocky_linux | — | Upgrade kernel-rt-debug-kvmUpgrade kernel-modulesUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-debugUpgrade kernel-rt-modules-extraUpgrade kernel-debuginfoUpgrade kernel-coreUpgrade kernel-debug-coreUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-modules-extraUpgrade kernel-debug-develUpgrade kernel-tools-libsUpgrade kernel-develUpgrade kernel-rt-develUpgrade kernel-headersUpgrade python3-perfUpgrade kernelUpgrade kernel-rt-coreUpgrade python3-perf-debuginfoUpgrade perfUpgrade kernel-debugUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-develUpgrade kernel-cross-headersUpgrade kernel-rtUpgrade kernel-debug-modules-extraUpgrade kernel-toolsUpgrade kernel-tools-libs-develUpgrade kernel-rt-kvmUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debuginfoUpgrade perf-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-modulesUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-debuginfoUpgrade kernel-rt-modulesUpgrade bpftool | Apr 8, 2024 | Jan 15, 2024 |
| Suse | — | Upgrade reiserfs-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade kernel-syms-rtUpgrade cluster-md-kmp-64kbUpgrade kernel-azure-vdsoUpgrade kernel-rt-extraUpgrade kernel-rt_debug-develUpgrade dtb-broadcomUpgrade kernel-debug-vdsoUpgrade kernel-default-base-rebuildUpgrade kernel-preemptUpgrade kernel-rt-optionalUpgrade dtb-sprdUpgrade gfs2-kmp-azureUpgrade kernel-devel-azureUpgrade kernel-rtUpgrade kernel-azureUpgrade gfs2-kmp-defaultUpgrade kernel-rt-vdsoUpgrade kernel-azure-develUpgrade kernel-defaultUpgrade kernel-docs-htmlUpgrade kernel-rt-livepatch-develUpgrade kernel-syms-azureUpgrade kernel-kvmsmall-vdsoUpgrade kernel-preempt-develUpgrade dtb-nvidiaUpgrade kernel-rt_debug-livepatch-develUpgrade kselftests-kmp-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-rt_debug-vdsoUpgrade dtb-alteraUpgrade dtb-amlogicUpgrade dtb-caviumUpgrade kernel-azure-livepatch-develUpgrade kernel-source-vanillaUpgrade kernel-obs-buildUpgrade dtb-qcomUpgrade kernel-64kb-extraUpgrade kernel-source-rtUpgrade kernel-debug-livepatch-develUpgrade kselftests-kmp-rtUpgrade kernel-azure-optionalUpgrade kernel-default-vdsoUpgrade dtb-rockchipUpgrade dlm-kmp-rtUpgrade dtb-marvellUpgrade kernel-docsUpgrade dtb-exynosUpgrade dtb-socionextUpgrade dtb-xilinxUpgrade cluster-md-kmp-azureUpgrade kernel-default-extraUpgrade dtb-mediatekUpgrade kernel-rt_debugUpgrade kernel-default-optionalUpgrade dtb-freescaleUpgrade ocfs2-kmp-defaultUpgrade kernel-debug-develUpgrade dlm-kmp-defaultUpgrade kernel-default-develUpgrade cluster-md-kmp-rtUpgrade dlm-kmp-azureUpgrade kernel-64kb-livepatch-develUpgrade ocfs2-kmp-azureUpgrade ocfs2-kmp-rtUpgrade kernel-develUpgrade reiserfs-kmp-defaultUpgrade kernel-default-livepatchUpgrade kernel-symsUpgrade kernel-kvmsmallUpgrade gfs2-kmp-rtUpgrade gfs2-kmp-64kbUpgrade dtb-armUpgrade dtb-amazonUpgrade cluster-md-kmp-defaultUpgrade dtb-apmUpgrade kselftests-kmp-64kbUpgrade kernel-default-livepatch-develUpgrade kernel-source-azureUpgrade kernel-default-baseUpgrade kernel-rt-develUpgrade kernel-devel-rtUpgrade kernel-sourceUpgrade reiserfs-kmp-rtUpgrade kernel-obs-qaUpgrade dtb-renesasUpgrade kernel-kvmsmall-develUpgrade dtb-appleUpgrade kernel-rt-livepatchUpgrade dtb-allwinnerUpgrade kernel-macrosUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-64kb-develUpgrade dtb-amdUpgrade kernel-debugUpgrade dtb-hisiliconUpgrade dlm-kmp-64kbUpgrade kernel-64kb-optionalUpgrade kernel-64kbUpgrade kernel-azure-extraUpgrade dtb-lgUpgrade kselftests-kmp-defaultUpgrade kernel-zfcpdump | Feb 15, 2024 | Jan 15, 2024 |
| Ubuntu | — | Upgrade linux-image-aws-lts-20.04Upgrade linux-image-5.4.0-1038-xilinx-zynqmpUpgrade linux-image-5.15.0-1051-gkeUpgrade linux-image-6.5.0-1010-laptopUpgrade linux-image-oem-22.04aUpgrade linux-image-5.4.0-172-lowlatencyUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-gke-5.15Upgrade linux-image-5.4.0-1031-iotUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-6.5.0-1008-starfiveUpgrade linux-image-5.15.0-1049-intel-iotgUpgrade linux-image-5.15.0-97-lowlatencyUpgrade linux-image-5.15.0-1057-azure-fdeUpgrade linux-image-5.4.0-1103-raspiUpgrade linux-image-oem-22.04dUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-azure-fdeUpgrade linux-image-5.4.0-1124-azureUpgrade linux-image-oem-22.04Upgrade linux-image-5.4.0-1123-gcpUpgrade linux-image-raspiUpgrade linux-image-5.4.0-1079-bluefieldUpgrade linux-image-awsUpgrade linux-image-5.15.0-1055-awsUpgrade linux-image-5.15.0-1047-raspiUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.4.0-1119-awsUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-oemUpgrade linux-image-5.15.0-1052-gcpUpgrade linux-image-starfiveUpgrade linux-image-6.5.0-1015-oemUpgrade linux-image-6.1.0-1033-oemUpgrade linux-image-5.4.0-1086-gkeopUpgrade linux-image-azure-cvmUpgrade linux-image-6.5.0-1011-raspiUpgrade linux-image-6.5.0-1016-oracleUpgrade linux-image-5.4.0-1118-oracleUpgrade linux-image-lowlatencyUpgrade linux-image-6.5.0-1015-azureUpgrade linux-image-oracleUpgrade linux-image-5.15.0-1052-oracleUpgrade linux-image-6.5.0-1014-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-64kUpgrade linux-image-5.4.0-1066-ibmUpgrade linux-image-azure-lts-20.04Upgrade linux-image-bluefieldUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-raspi-nolpaeUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1057-azureUpgrade linux-image-6.5.0-21-genericUpgrade linux-image-6.5.0-21-generic-64kUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.15.0-97-genericUpgrade linux-image-gkeUpgrade linux-image-5.4.0-172-generic-lpaeUpgrade linux-image-5.15.0-1051-kvmUpgrade linux-image-5.4.0-172-genericUpgrade linux-image-azure-lts-22.04Upgrade linux-image-genericUpgrade linux-image-intel-iotgUpgrade linux-image-gcpUpgrade linux-image-5.15.0-97-generic-lpaeUpgrade linux-image-5.15.0-1045-nvidia-lowlatencyUpgrade linux-image-oem-20.04bUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-raspi2Upgrade linux-image-oem-20.04dUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-azureUpgrade linux-image-5.15.0-97-lowlatency-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-gkeopUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-intelUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-laptop-23.10Upgrade linux-image-5.15.0-97-generic-64kUpgrade linux-image-oem-osp1Upgrade linux-image-6.5.0-1015-azure-fdeUpgrade linux-image-5.15.0-1047-ibmUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-6.5.0-1014-gcpUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-1045-nvidiaUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-oem-22.04bUpgrade linux-image-kvmUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-virtualUpgrade linux-image-oem-20.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-6.5.0-21-lowlatency-64kUpgrade linux-image-generic-64kUpgrade linux-image-5.15.0-1037-gkeopUpgrade linux-image-ibmUpgrade linux-image-6.5.0-21-lowlatencyUpgrade linux-image-gkeop-5.4Upgrade linux-image-5.4.0-1107-kvmUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oem-22.04cUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-nvidia | Feb 16, 2024 | Jan 15, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 15, 2024 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub