In the Linux kernel, the following vulnerability has been resolved:
nfp: flower: handle acti_netdevs allocation failure
The kmalloc_array() in nfp_fl_lag_do_work() will return null, if the physical memory has run out. As a result, if we dereference the acti_netdevs, the null pointer dereference bugs will happen.
This patch adds a check to judge whether allocation failure occurs. If it happens, the delayed work will be rescheduled and try again.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-zfcpdump-modules-extraUpgrade kernel-64k-modules-extraUpgrade kernel-64k-debug-develUpgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-debug-coreUpgrade python3-perfUpgrade kernel-debug-develUpgrade bpftoolUpgrade kernel-zfcpdump-develUpgrade kernel-tools-libsUpgrade kernel-develUpgrade kernel-rt-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-64k-modules-coreUpgrade kernel-64k-debug-coreUpgrade kernel-debugUpgrade rtlaUpgrade kernel-64k-develUpgrade kernel-cross-headersUpgrade kernel-64k-debug-modulesUpgrade kernel-modulesUpgrade kernel-rt-develUpgrade kernel-rt-modules-extraUpgrade kernel-debug-modules-coreUpgrade kernel-docUpgrade kernel-debug-coreUpgrade kernel-modules-extraUpgrade kernel-coreUpgrade kernel-rt-debugUpgrade perfUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-uki-virtUpgrade kernel-zfcpdumpUpgrade kernel-debug-modulesUpgrade kernel-64k-debugUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-toolsUpgrade kernelUpgrade kernel-rt-modules-coreUpgrade kernel-devel-matchedUpgrade kernel-modules-coreUpgrade kernel-headersUpgrade kernel-64kUpgrade kernel-debug-devel-matchedUpgrade kernel-rt-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libs-develUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-zfcpdump-modulesUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade kernel-uki-virtUpgrade kernel-rt-debug-modules-coreUpgrade kernel-64k-devel-matchedUpgrade kernel-debug-modules-extraUpgrade libperfUpgrade kernel-rt-debug-develUpgrade rvUpgrade kernel-64k-coreUpgrade kernel-rtUpgrade kernel-zfcpdump-coreUpgrade kernel-64k-modules | Nov 4, 2024 | May 1, 2024 |
| Debian | — | Upgrade linux | May 8, 2024 | May 1, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libsUpgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernel-tools | Jul 16, 2024 | May 1, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernelUpgrade kernel-toolsUpgrade bpftool | Oct 8, 2024 | May 1, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-tools | Oct 8, 2024 | May 1, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-tools | Jul 17, 2024 | May 1, 2024 |
| Oracle_linux | — | Upgrade kernel | Aug 16, 2024 | May 1, 2024 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Sep 13, 2024 | May 1, 2024 |
| Rocky_linux | — | Upgrade python3-perf-debuginfoUpgrade kernel-tools-libsUpgrade rtlaUpgrade bpftool-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-debug-develUpgrade kernel-debuginfoUpgrade kernel-cross-headersUpgrade kernel-rt-develUpgrade kernel-rt-debug-debuginfoUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-kvmUpgrade kernel-debug-uki-virtUpgrade kernel-modulesUpgrade kernel-debug-modulesUpgrade kernel-debug-coreUpgrade kernel-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-rt-debugUpgrade kernel-rt-modules-extraUpgrade kernel-coreUpgrade kernel-rt-debug-coreUpgrade kernelUpgrade kernel-debug-modules-coreUpgrade bpftoolUpgrade kernel-zfcpdumpUpgrade kernel-rt-debuginfoUpgrade kernel-modules-extraUpgrade kernel-debugUpgrade kernel-debug-modules-extraUpgrade kernel-rt-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-tools-debuginfoUpgrade kernel-zfcpdump-coreUpgrade python3-perfUpgrade perfUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rtUpgrade kernel-rt-debug-modules-extraUpgrade kernel-toolsUpgrade kernel-rt-modules-coreUpgrade perf-debuginfoUpgrade kernel-uki-virtUpgrade kernel-tools-libs-develUpgrade kernel-rt-debug-kvmUpgrade kernel-headersUpgrade libperf-debuginfoUpgrade libperfUpgrade kernel-rt-modulesUpgrade kernel-rt-debug-develUpgrade kernel-devel-matchedUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-develUpgrade kernel-modules-coreUpgrade rvUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-zfcpdump-modules | Aug 1, 2024 | May 1, 2024 |
| Suse | — | Upgrade cluster-md-kmp-rtUpgrade kernel-default-vdsoUpgrade kernel-default-extraUpgrade kernel-rt-livepatchUpgrade dtb-caviumUpgrade dtb-rockchipUpgrade kernel-rtUpgrade ocfs2-kmp-azureUpgrade ocfs2-kmp-rtUpgrade kernel-sourceUpgrade kernel-syms-azureUpgrade kernel-azure-livepatch-develUpgrade kernel-devel-azureUpgrade kernel-64kb-develUpgrade kernel-azure-develUpgrade kernel-devel-rtUpgrade dtb-apmUpgrade dtb-exynosUpgrade dtb-nvidiaUpgrade kernel-obs-qaUpgrade kselftests-kmp-defaultUpgrade dtb-xilinxUpgrade gfs2-kmp-azureUpgrade dtb-armUpgrade kernel-docsUpgrade dlm-kmp-azureUpgrade dtb-allwinnerUpgrade kernel-rt-develUpgrade kernel-64kb-extraUpgrade ocfs2-kmp-defaultUpgrade kernel-defaultUpgrade dtb-sprdUpgrade kernel-default-optionalUpgrade kernel-symsUpgrade kernel-kvmsmallUpgrade dtb-mediatekUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-azureUpgrade dlm-kmp-rtUpgrade kernel-rt-extraUpgrade dtb-qcomUpgrade kernel-default-base-rebuildUpgrade kselftests-kmp-64kbUpgrade kernel-develUpgrade kernel-default-develUpgrade gfs2-kmp-rtUpgrade kernel-rt-optionalUpgrade kernel-rt_debugUpgrade kernel-64kbUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade kernel-default-baseUpgrade kernel-azure-vdsoUpgrade reiserfs-kmp-rtUpgrade kernel-source-vanillaUpgrade kernel-64kb-optionalUpgrade kselftests-kmp-azureUpgrade kernel-default-livepatchUpgrade dtb-appleUpgrade kselftests-kmp-rtUpgrade kernel-macrosUpgrade dtb-freescaleUpgrade dtb-renesasUpgrade kernel-kvmsmall-vdsoUpgrade kernel-source-rtUpgrade kernel-default-livepatch-develUpgrade dtb-lgUpgrade dtb-broadcomUpgrade dtb-alteraUpgrade dlm-kmp-64kbUpgrade kernel-kvmsmall-develUpgrade reiserfs-kmp-defaultUpgrade kernel-azureUpgrade kernel-64kb-livepatch-develUpgrade cluster-md-kmp-defaultUpgrade kernel-azure-baseUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-debug-vdsoUpgrade gfs2-kmp-defaultUpgrade kernel-source-azureUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-debugUpgrade gfs2-kmp-64kbUpgrade dtb-marvellUpgrade kernel-azure-optionalUpgrade kernel-rt-livepatch-develUpgrade kernel-obs-buildUpgrade kernel-syms-rtUpgrade kernel-rt-vdsoUpgrade kernel-azure-extraUpgrade dlm-kmp-defaultUpgrade kernel-rt_debug-develUpgrade kernel-rt_debug-vdsoUpgrade kernel-default-manUpgrade dtb-amazonUpgrade kernel-docs-htmlUpgrade kernel-debug-livepatch-develUpgrade kernel-debug-develUpgrade dtb-socionextUpgrade dtb-hisiliconUpgrade dtb-amlogicUpgrade cluster-md-kmp-azureUpgrade kernel-zfcpdumpUpgrade dtb-amd | May 15, 2024 | May 1, 2024 |
| Ubuntu | — | Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-awsUpgrade linux-image-oemUpgrade linux-image-6.8.0-1008-azure-fdeUpgrade linux-image-gkeop-5.15Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.4.0-1075-ibmUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-1060-kvmUpgrade linux-image-oracleUpgrade linux-image-5.4.0-1127-oracleUpgrade linux-image-intel-iotgUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-5.15.0-1057-ibmUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-gcpUpgrade linux-image-5.15.0-1058-raspiUpgrade linux-image-intelUpgrade linux-image-oracle-64kUpgrade linux-image-5.4.0-1088-bluefieldUpgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-1006-oemUpgrade linux-image-gkeUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-5.4.0-1128-awsUpgrade linux-image-6.8.0-35-genericUpgrade linux-image-5.15.0-1058-intel-iotgUpgrade linux-image-6.8.0-1004-gkeUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-6.8.0-35-lowlatency-64kUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-oem-24.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.4.0-1133-azureUpgrade linux-image-6.8.0-1009-awsUpgrade linux-image-5.15.0-112-generic-64kUpgrade linux-image-oem-osp1Upgrade linux-image-5.4.0-1112-raspiUpgrade linux-image-5.15.0-1060-gkeUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-bluefieldUpgrade linux-image-oem-24.04aUpgrade linux-image-5.15.0-1056-ibmUpgrade linux-image-5.15.0-1066-azureUpgrade linux-image-virtualUpgrade linux-image-6.8.0-35-lowlatencyUpgrade linux-image-5.15.0-110-lowlatency-64kUpgrade linux-image-5.15.0-110-lowlatencyUpgrade linux-image-nvidiaUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-5.15.0-113-genericUpgrade linux-image-5.15.0-1058-nvidia-lowlatencyUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-1030-xilinx-zynqmpUpgrade linux-image-lowlatency-64kUpgrade linux-image-aws-lts-22.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-ibmUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-113-generic-lpaeUpgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-1058-nvidiaUpgrade linux-image-5.15.0-112-generic-lpaeUpgrade linux-image-6.8.0-35-generic-64kUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-oem-20.04dUpgrade linux-image-6.8.0-1006-oracleUpgrade linux-image-5.4.0-1095-gkeopUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.4.0-189-lowlatencyUpgrade linux-image-6.8.0-1005-raspiUpgrade linux-image-6.8.0-1008-gcpUpgrade linux-image-6.8.0-1006-oracle-64kUpgrade linux-image-ibm-classicUpgrade linux-image-raspiUpgrade linux-image-5.15.0-1063-awsUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-oem-20.04cUpgrade linux-image-raspi2Upgrade linux-image-6.8.0-1006-ibmUpgrade linux-image-generic-64kUpgrade linux-image-5.4.0-189-generic-lpaeUpgrade linux-image-aws-lts-20.04Upgrade linux-image-gkeopUpgrade linux-image-5.4.0-1132-gcpUpgrade linux-image-gkeop-5.4Upgrade linux-image-6.8.0-1008-azureUpgrade linux-image-genericUpgrade linux-image-5.4.0-1040-iotUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-azure-lts-20.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-5.15.0-1065-azure-fdeUpgrade linux-image-5.4.0-1116-kvmUpgrade linux-image-5.15.0-1046-gkeopUpgrade linux-image-lowlatencyUpgrade linux-image-5.4.0-189-genericUpgrade linux-image-azure-fdeUpgrade linux-image-azureUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-5.15.0-113-generic-64kUpgrade linux-image-5.15.0-1061-oracleUpgrade linux-image-5.4.0-1047-xilinx-zynqmpUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-5.15.0-1062-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-kvmUpgrade linux-image-5.15.0-112-genericUpgrade linux-image-oem-20.04b | Jul 1, 2024 | May 1, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 1, 2024 |
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