In the Linux kernel, the following vulnerability has been resolved:
vsock: Fix transport_* TOCTOU
Transport assignment may race with module unload. Protect new_transport from becoming a stale pointer.
This also takes care of an insecure call in vsock_use_local_transport(); add a lockdep assert.
BUG: unable to handle page fault for address: fffffbfff8056000 Oops: Oops: 0000 [#1] SMP KASAN RIP: 0010:vsock_assign_transport+0x366/0x600 Call Trace: vsock_connect+0x59c/0xc40 __sys_connect+0xe8/0x100 __x64_sys_connect+0x6e/0xc0 do_syscall_64+0x92/0x1c0 entry_SYSCALL_64_after_hwframe+0x4b/0x53
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-64k-modules-coreUpgrade rtlaUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-cross-headersUpgrade kernel-devel-matchedUpgrade kernel-64k-modulesUpgrade kernel-rt-64k-modules-extraUpgrade kernel-64k-debug-coreUpgrade kernel-64k-devel-matchedUpgrade kernel-64k-modules-extraUpgrade libperfUpgrade perfUpgrade python3-perfUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-debug-devel-matchedUpgrade kernelUpgrade kernel-rt-coreUpgrade kernel-develUpgrade kernel-rt-64k-modulesUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-rt-kvmUpgrade kernel-rt-64k-debug-coreUpgrade kernel-rt-64kUpgrade kernel-rt-64k-debug-develUpgrade kernel-tools-libs-develUpgrade kernel-rt-64k-debugUpgrade kernel-64kUpgrade kernel-rt-modules-extraUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-zfcpdump-develUpgrade kernel-modules-extraUpgrade kernel-64k-debug-develUpgrade kernel-zfcpdumpUpgrade kernel-toolsUpgrade kernel-debug-uki-virtUpgrade kernel-tools-libsUpgrade kernel-rt-64k-modules-coreUpgrade kernel-64k-debugUpgrade kernel-uki-virtUpgrade kernel-rt-debug-coreUpgrade kernel-debug-modulesUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-coreUpgrade kernel-headersUpgrade kernel-debug-develUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-64k-coreUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-64k-coreUpgrade kernel-rt-debugUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-modules-coreUpgrade kernel-64k-develUpgrade kernel-64k-debug-modules-coreUpgrade rvUpgrade kernel-debug-modules-extraUpgrade kernel-modulesUpgrade kernel-rt-64k-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debug-modules-coreUpgrade kernel-rtUpgrade kernel-rt-debug-kvmUpgrade kernel-uki-virt-addonsUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-coreUpgrade kernel-debugUpgrade kernel-64k-debug-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-rt-modulesUpgrade kernel-rt-modules-coreUpgrade kernel-rt-develUpgrade bpftoolUpgrade kernel-docUpgrade kernel-modules-core | Sep 25, 2025 | Sep 22, 2025 |
| Amazon Linux Ami 2 | — | Upgrade kernelUpgrade kernel-develUpgrade bpftool-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade bpftoolUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-toolsUpgrade kernel-livepatch-5.15.189-131.206Upgrade kernel-headersUpgrade perfUpgrade python-perf-debuginfoUpgrade kernel-tools-develUpgrade perf-debuginfoUpgrade kernel-livepatch-5.10.240-238.959 | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-libbpf-staticUpgrade kernel6.12-debuginfoUpgrade kernel-libbpf-debuginfoUpgrade kernel-debuginfoUpgrade kernel6.12-toolsUpgrade kernel-livepatch-6.12.40-63.114Upgrade kernel-libbpfUpgrade kernel-tools-debuginfoUpgrade kernel-modules-extraUpgrade python3-perf6.12Upgrade perf-debuginfoUpgrade kernel6.12-modules-extra-commonUpgrade python3-perfUpgrade kernel-headersUpgrade bpftool-debuginfoUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel6.12-tools-develUpgrade kernel6.12-libbpf-debuginfoUpgrade kernel6.12-develUpgrade kernel6.12Upgrade kernel-tools-develUpgrade bpftool6.12-debuginfoUpgrade perfUpgrade perf6.12Upgrade kernel6.12-modules-extraUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool6.12Upgrade kernel-livepatch-6.1.147-172.266Upgrade python3-perf6.12-debuginfoUpgrade kernelUpgrade kernel6.12-tools-debuginfoUpgrade kernel-develUpgrade python3-perf-debuginfoUpgrade kernel6.12-libbpf-develUpgrade perf6.12-debuginfoUpgrade kernel-libbpf-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel6.12-headersUpgrade kernel6.12-libbpfUpgrade kernel-toolsUpgrade kernel6.12-libbpf-staticUpgrade bpftoolUpgrade kernel-modules-extra-common | Sep 16, 2025 | Jul 25, 2025 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Jul 28, 2025 | Jul 28, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade bpftoolUpgrade python3-perfUpgrade kernel | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernelUpgrade bpftoolUpgrade python3-perfUpgrade kernel-abi-stablelists | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perfUpgrade kernel-tools | Feb 3, 2026 | Feb 2, 2026 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Sep 4, 2025 | Jul 25, 2025 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernelNo solution exists | Jul 31, 2025 | Jul 25, 2025 |
| Rocky_linux | — | Upgrade kernel-rt-debuginfoUpgrade kernel-rt-develUpgrade kernel-rt-debugUpgrade kernel-rt-debug-modules-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-modules-extraUpgrade libperf-debuginfoUpgrade kernel-debug-modules-coreUpgrade rvUpgrade kernel-rt-modulesUpgrade kernel-rtUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-rt-debug-coreUpgrade kernel-rt-modules-coreUpgrade kernel-tools-libsUpgrade kernel-develUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-debuginfo-common-x86_64Upgrade python3-perf-debuginfoUpgrade kernel-tools-libs-develUpgrade kernel-rt-kvmUpgrade perfUpgrade kernel-debug-debuginfoUpgrade kernel-uki-virt-addonsUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-debuginfo-common-s390xUpgrade bpftool-debuginfoUpgrade kernel-debug-coreUpgrade kernel-debugUpgrade kernel-debug-modules-extraUpgrade kernel-zfcpdump-develUpgrade kernel-debug-develUpgrade rtlaUpgrade kernelUpgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-modulesUpgrade kernel-devel-matchedUpgrade kernel-coreUpgrade python3-perfUpgrade kernel-debuginfoUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-debug-uki-virtUpgrade kernel-zfcpdump-modulesUpgrade kernel-uki-virtUpgrade kernel-modules-extraUpgrade kernel-rt-coreUpgrade libperfUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-zfcpdump-modules-extraUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-zfcpdumpUpgrade kernel-modules-core | Feb 5, 2026 | Oct 3, 2025 |
| Suse | — | Upgrade dlm-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade kernel-develUpgrade kernel-obs-qaUpgrade dtb-freescaleUpgrade ocfs2-kmp-64kbUpgrade dtb-allwinnerUpgrade ocfs2-kmp-rtUpgrade dtb-broadcomUpgrade ocfs2-kmp-azureUpgrade reiserfs-kmp-rtUpgrade kernel-symsUpgrade kernel-docs-htmlUpgrade kernel-azure-extraUpgrade kernel-default-baseUpgrade kernel-default-develUpgrade kernel-64kb-optionalUpgrade cluster-md-kmp-defaultUpgrade dtb-hisiliconUpgrade dtb-renesasUpgrade dtb-marvellUpgrade dtb-caviumUpgrade kernel-64kbUpgrade kernel-zfcpdumpUpgrade kselftests-kmp-rtUpgrade cluster-md-kmp-azureUpgrade dtb-alteraUpgrade dtb-amdUpgrade kernel-kvmsmall-develUpgrade kernel-debugUpgrade kernel-rt_debugUpgrade kernel-rt_debug-develUpgrade kernel-devel-rtUpgrade dlm-kmp-defaultUpgrade gfs2-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-azure-optionalUpgrade kernel-source-azureUpgrade gfs2-kmp-rtUpgrade dtb-lgUpgrade kernel-default-livepatchUpgrade kernel-64kb-develUpgrade dtb-socionextUpgrade kernel-default-extraUpgrade reiserfs-kmp-64kbUpgrade kernel-debug-develUpgrade dtb-xilinxUpgrade dtb-amazonUpgrade dtb-apmUpgrade dtb-appleUpgrade kernel-default-livepatch-develUpgrade ocfs2-kmp-defaultUpgrade kernel-rt_debug-vdsoUpgrade kselftests-kmp-defaultUpgrade kernel-default-base-rebuildUpgrade dtb-rockchipUpgrade kernel-debug-vdsoUpgrade kernel-source-vanillaUpgrade kernel-default-optionalUpgrade kernel-rt-develUpgrade kernel-docsUpgrade dtb-qcomUpgrade dlm-kmp-rtUpgrade kernel-obs-buildUpgrade kernel-rt-optionalUpgrade dtb-mediatekUpgrade dlm-kmp-azureUpgrade dtb-nvidiaUpgrade kernel-azure-vdsoUpgrade kernel-rt-vdsoUpgrade kernel-rt-livepatchUpgrade kselftests-kmp-azureUpgrade cluster-md-kmp-rtUpgrade kernel-sourceUpgrade dtb-sprdUpgrade kernel-rt-extraUpgrade kernel-devel-azureUpgrade kernel-defaultUpgrade kernel-source-rtUpgrade kernel-syms-azureUpgrade kernel-rtUpgrade kernel-azure-develUpgrade gfs2-kmp-defaultUpgrade gfs2-kmp-azureUpgrade dtb-armUpgrade cluster-md-kmp-64kbUpgrade kernel-syms-rtUpgrade kernel-rt-livepatch-develUpgrade kernel-kvmsmall-vdsoUpgrade kernel-macrosUpgrade kernel-kvmsmallUpgrade kernel-default-vdsoUpgrade kernel-azureUpgrade kernel-64kb-extraUpgrade dtb-exynosUpgrade reiserfs-kmp-azureUpgrade dtb-amlogic | Dec 5, 2025 | Sep 5, 2025 |
| Ubuntu | — | Upgrade linux-image-generic-64k-6.14Upgrade linux-image-generic-64k-6.8Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-gcp-5.15Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-aws-64k-5.15Upgrade linux-image-lowlatency-6.8Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oem-6.14Upgrade linux-image-virtualUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-aws-64kUpgrade linux-image-5.15.0-1034-nvidia-tegra-igx-rtUpgrade linux-image-6.8.0-1046-azureUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-aws-fipsUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-5.15.0-1085-intel-iot-realtimeUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-gkeop-6.8Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-5.15.0-1092-gcp-fipsUpgrade linux-image-5.15.0-1092-awsUpgrade linux-image-5.15.0-1090-oracleUpgrade linux-image-fipsUpgrade linux-image-6.14.0-1017-aws-64kUpgrade linux-image-azure-6.14Upgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-1092-aws-64kUpgrade linux-image-6.14.0-1016-realtimeUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-gke-5.15Upgrade linux-image-5.15.0-1092-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-fips-5.15Upgrade linux-image-6.14.0-36-generic-64kUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-1087-nvidiaUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-ibmUpgrade linux-image-gkeUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-5.15.0-1056-xilinx-zynqmpUpgrade linux-image-oracle-6.14Upgrade linux-image-5.15.0-1045-nvidia-tegra-rtUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-azure-fips-5.15Upgrade linux-image-ibm-6.8Upgrade linux-image-5.15.0-156-lowlatency-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-awsUpgrade linux-image-generic-5.15Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-aws-lts-22.04Upgrade linux-image-ibm-5.15Upgrade linux-image-5.15.0-1089-gkeUpgrade linux-image-generic-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-5.15.0-1096-azureUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-5.15.0-1086-raspiUpgrade linux-image-lowlatency-64kUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-oracleUpgrade linux-image-5.15.0-156-genericUpgrade linux-image-azure-fipsUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-5.15.0-156-lowlatencyUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1075-gkeopUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-ibm-classicUpgrade linux-image-5.15.0-1087-intel-iotgUpgrade linux-image-realtimeUpgrade linux-image-gcp-6.8Upgrade linux-image-6.8.0-100-fipsUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.14.0-1020-gcpUpgrade linux-image-aws-5.15Upgrade linux-image-6.14.0-1020-gcp-64kUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-5.15.0-1045-nvidia-tegraUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.14.0-1017-oracleUpgrade linux-image-5.15.0-1086-ibmUpgrade linux-image-xilinx-6.8Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-virtual-5.15Upgrade linux-image-6.14.0-36-genericUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-5.15.0-156-fipsUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-nvidia-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-realtime-6.8.1Upgrade linux-image-gke-6.8Upgrade linux-image-gkeop-5.15Upgrade linux-image-gcpUpgrade linux-image-fips-6.8Upgrade linux-image-aws-6.14Upgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-oracle-64kUpgrade linux-image-oracle-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-kvmUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-5.15.0-1092-aws-fipsUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-xilinxUpgrade linux-image-gke-64k-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-5.15.0-1034-nvidia-tegra-igxUpgrade linux-image-realtime-6.14Upgrade linux-image-raspi-6.14Upgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-5.15.0-156-generic-lpaeUpgrade linux-image-azure-lts-22.04Upgrade linux-image-6.14.0-1018-raspiUpgrade linux-image-5.15.0-1088-kvmUpgrade linux-image-5.15.0-1087-nvidia-lowlatencyUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-raspi-6.8Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-oracle-5.15Upgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-lowlatency-5.15Upgrade linux-image-virtual-6.14Upgrade linux-image-realtime-5.15Upgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-6.14.0-1017-awsUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-azure-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-oem-24.04Upgrade linux-image-oem-22.04bUpgrade linux-image-kvm-5.15Upgrade linux-image-intelUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-aws-fips-6.8Upgrade linux-image-5.15.0-1096-azure-fipsUpgrade linux-image-raspiUpgrade linux-image-6.14.0-1017-oracle-64kUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-aws-fips-5.15Upgrade linux-image-6.8.0-1046-awsUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-generic-6.14Upgrade linux-image-azure-fips-6.8Upgrade linux-image-azure-5.15Upgrade linux-image-aws-lts-24.04Upgrade linux-image-6.14.0-1016-oemUpgrade linux-image-raspi-5.15Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-virtual-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-generic-64kUpgrade linux-image-nvidia-5.15Upgrade linux-image-nvidia-tegraUpgrade linux-image-generic-64k-5.15Upgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-azureUpgrade linux-image-gcp-6.14Upgrade linux-image-5.15.0-1092-realtimeUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-gke-64kUpgrade linux-image-aws-64k-6.14Upgrade linux-image-6.14.0-1017-azureUpgrade linux-image-5.15.0-156-generic-64kUpgrade linux-image-gkeopUpgrade linux-image-nvidiaUpgrade linux-image-genericUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-6.8.0-1047-gcp | Jul 31, 2025 | Jul 25, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Aug 20, 2025 | Jul 25, 2025 |
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