In the Linux kernel, the following vulnerability has been resolved:
crypto: algif_hash - fix double free in hash_accept
If accept(2) is called on socket type algif_hash with MSG_MORE flag set and crypto_ahash_import fails, sk2 is freed. However, it is also freed in af_alg_release, leading to slab-use-after-free error.
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 |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-64k-debug-modules-coreUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-kvmUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-modules-coreUpgrade perfUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-coreUpgrade kernel-zfcpdump-develUpgrade kernel-rt-64k-modules-extraUpgrade kernel-modulesUpgrade kernel-rt-modulesUpgrade kernel-rt-64k-modulesUpgrade kernel-tools-libs-develUpgrade kernel-devel-matchedUpgrade kernel-docUpgrade kernel-uki-virtUpgrade kernel-debug-devel-matchedUpgrade kernel-64k-devel-matchedUpgrade kernel-64k-modules-extraUpgrade python3-perfUpgrade kernel-64k-debug-modules-extraUpgrade kernel-rt-debug-modules-extraUpgrade rvUpgrade libperfUpgrade kernel-zfcpdump-coreUpgrade kernel-rt-64k-debug-coreUpgrade kernel-toolsUpgrade kernel-rt-64kUpgrade kernel-rt-64k-coreUpgrade kernel-64k-modules-coreUpgrade kernel-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-64kUpgrade kernel-64k-develUpgrade kernel-debug-modules-coreUpgrade kernel-rt-64k-modules-coreUpgrade kernel-zfcpdump-modulesUpgrade kernel-64k-debugUpgrade bpftoolUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-debug-develUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-64k-debug-develUpgrade kernel-rt-debug-coreUpgrade kernel-tools-libsUpgrade kernel-64k-modulesUpgrade kernel-64k-debug-modulesUpgrade kernel-rtUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-uki-virt-addonsUpgrade kernel-debug-coreUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-rt-develUpgrade kernel-rt-kvmUpgrade kernel-debug-modulesUpgrade kernel-rt-64k-develUpgrade kernel-zfcpdumpUpgrade kernel-debug-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-rt-debugUpgrade kernel-64k-debug-develUpgrade kernel-64k-debug-coreUpgrade kernel-rt-modules-coreUpgrade kernel-debugUpgrade rtlaUpgrade kernel-64k-coreUpgrade kernel-debug-uki-virtUpgrade kernel-rt-modules-extraUpgrade kernel-modules-extraUpgrade kernel-cross-headersUpgrade kernelUpgrade kernel-rt-64k-debug | Aug 8, 2025 | Aug 4, 2025 |
| Amazon Linux Ami 2 | — | Upgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.10.238-231.953Upgrade kernel-headersUpgrade kernel-livepatch-5.15.185-126.190Upgrade kernelUpgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade perfUpgrade kernel-tools-develUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-debuginfo | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel-toolsUpgrade kernel-libbpf-staticUpgrade kernel-modules-extra-commonUpgrade python3-perf6.12-debuginfoUpgrade bpftoolUpgrade python3-perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-libbpf-debuginfoUpgrade kernel-livepatch-6.1.141-155.222Upgrade perf6.12-debuginfoUpgrade kernel-develUpgrade bpftool-debuginfoUpgrade kernel-livepatch-6.12.31-35.92Upgrade kernel-tools-debuginfoUpgrade kernel6.12Upgrade kernel-headersUpgrade kernelUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel6.12-debuginfoUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel-libbpfUpgrade python3-perf6.12Upgrade kernel6.12-modules-extraUpgrade kernel-modules-extraUpgrade perf6.12Upgrade python3-perfUpgrade kernel-libbpf-develUpgrade kernel6.12-debuginfo-common-x86_64 | Jul 11, 2025 | Jun 18, 2025 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Jun 20, 2025 | Jun 18, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelists | Sep 15, 2025 | Sep 9, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade bpftoolUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernel-tools | Dec 12, 2025 | Sep 9, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | Nov 12, 2025 | Sep 9, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade bpftoolUpgrade kernel-toolsUpgrade kernelUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-abi-stablelists | Dec 12, 2025 | Sep 9, 2025 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Aug 12, 2025 | Jun 18, 2025 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Jul 9, 2025 | Jun 18, 2025 |
| Rocky_linux | — | Upgrade kernel-debug-modules-extraUpgrade kernel-debug-coreUpgrade kernel-rt-debuginfoUpgrade kernel-rt-debug-coreUpgrade kernel-rt-modulesUpgrade kernel-rt-develUpgrade kernel-rt-debug-debuginfoUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-modules-coreUpgrade kernel-modulesUpgrade kernel-debug-debuginfoUpgrade kernel-headersUpgrade kernel-debugUpgrade rvUpgrade kernel-zfcpdump-develUpgrade kernel-rt-kvmUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfo-common-s390xUpgrade kernel-debug-uki-virtUpgrade kernel-zfcpdump-modulesUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-debug-modulesUpgrade python3-perf-debuginfoUpgrade kernel-debug-modulesUpgrade kernel-rt-debugUpgrade kernel-zfcpdumpUpgrade kernel-rt-debug-modules-coreUpgrade kernel-rt-debug-kvmUpgrade kernel-modules-extraUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-uki-virt-addonsUpgrade kernel-rt-modules-coreUpgrade kernel-debug-modules-coreUpgrade kernelUpgrade bpftoolUpgrade kernel-zfcpdump-coreUpgrade kernel-tools-libsUpgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade kernel-rtUpgrade kernel-debug-devel-matchedUpgrade kernel-coreUpgrade bpftool-debuginfoUpgrade rtlaUpgrade kernel-tools-libs-develUpgrade kernel-rt-modules-extraUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-devel-matchedUpgrade libperfUpgrade libperf-debuginfoUpgrade kernel-cross-headersUpgrade kernel-uki-virtUpgrade kernel-debug-develUpgrade perf-debuginfoUpgrade python3-perfUpgrade kernel-develUpgrade kernel-debuginfoUpgrade kernel-zfcpdump-debuginfoUpgrade kernel-rt-coreUpgrade kernel-rt-debug-modules-extraUpgrade perfUpgrade kernel-rt-debug-devel | Feb 5, 2026 | Oct 4, 2025 |
| Suse | — | Upgrade kernel-64kbUpgrade kernel-azure-vdsoUpgrade kernel-ec2Upgrade kernel-default-base-rebuildUpgrade dtb-exynosUpgrade dtb-marvellUpgrade kernel-rt-vdsoUpgrade dtb-freescaleUpgrade kernel-macrosUpgrade kselftests-kmp-64kbUpgrade dlm-kmp-azureUpgrade kselftests-kmp-defaultUpgrade dtb-amlogicUpgrade kernel-azure-develUpgrade dtb-lgUpgrade kernel-default-develUpgrade kernel-syms-rtUpgrade kernel-rt_debugUpgrade dtb-qcomUpgrade kernel-sourceUpgrade kernel-syms-azureUpgrade dlm-kmp-64kbUpgrade kernel-kvmsmall-vdsoUpgrade kernel-zfcpdumpUpgrade ocfs2-kmp-rtUpgrade kernel-rtUpgrade gfs2-kmp-rtUpgrade cluster-md-kmp-defaultUpgrade kernel-xenUpgrade kernel-symsUpgrade kernel-kvmsmall-develUpgrade reiserfs-kmp-azureUpgrade gfs2-kmp-64kbUpgrade kernel-default-extraUpgrade kernel-rt_debug-vdsoUpgrade dtb-apmUpgrade kernel-default-manUpgrade dtb-amazonUpgrade kernel-devel-azureUpgrade cluster-md-kmp-azureUpgrade kernel-docs-htmlUpgrade kernel-source-azureUpgrade dtb-rockchipUpgrade dtb-armUpgrade kernel-obs-qaUpgrade dtb-broadcomUpgrade kernel-kvmsmallUpgrade kernel-preemptUpgrade kernel-ec2-develUpgrade kernel-default-optionalUpgrade kernel-rt-livepatch-develUpgrade kselftests-kmp-azureUpgrade kernel-traceUpgrade dtb-mediatekUpgrade dtb-socionextUpgrade ocfs2-kmp-azureUpgrade kernel-64kb-extraUpgrade dtb-alteraUpgrade kernel-debug-vdsoUpgrade kernel-azureUpgrade gfs2-kmp-azureUpgrade reiserfs-kmp-rtUpgrade kernel-trace-baseUpgrade kernel-preempt-develUpgrade kernel-default-baseUpgrade kernel-azure-extraUpgrade kernel-default-livepatchUpgrade kernel-debug-develUpgrade dtb-xilinxUpgrade dtb-nvidiaUpgrade reiserfs-kmp-defaultUpgrade ocfs2-kmp-defaultUpgrade ocfs2-kmp-64kbUpgrade kernel-source-vanillaUpgrade kernel-rt-develUpgrade kernel-azure-optionalUpgrade kernel-64kb-optionalUpgrade cluster-md-kmp-rtUpgrade kernel-docsUpgrade dtb-renesasUpgrade kernel-trace-develUpgrade gfs2-kmp-defaultUpgrade kernel-source-rtUpgrade kernel-devel-rtUpgrade dlm-kmp-defaultUpgrade dtb-hisiliconUpgrade kernel-rt-optionalUpgrade kernel-xen-develUpgrade kernel-rt_debug-develUpgrade dtb-allwinnerUpgrade kernel-64kb-develUpgrade dtb-sprdUpgrade dtb-caviumUpgrade dtb-appleUpgrade kernel-default-livepatch-develUpgrade dlm-kmp-rtUpgrade reiserfs-kmp-64kbUpgrade kernel-xen-baseUpgrade kernel-ec2-baseUpgrade kernel-default-vdsoUpgrade kernel-obs-buildUpgrade dtb-amdUpgrade kernel-develUpgrade kernel-defaultUpgrade kernel-debugUpgrade kernel-rt-extraUpgrade cluster-md-kmp-64kbUpgrade kselftests-kmp-rt | Dec 5, 2025 | Aug 7, 2025 |
| Ubuntu | — | Upgrade linux-image-5.15.0-1090-aws-64kUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-oem-22.04Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-oem-22.04cUpgrade linux-image-oracle-5.15Upgrade linux-image-6.14.0-1013-awsUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-ibm-5.15Upgrade linux-image-azure-fipsUpgrade linux-image-intelUpgrade linux-image-kvm-5.15Upgrade linux-image-6.14.0-1012-oemUpgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-6.14.0-1013-oracleUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-5.15.0-1085-nvidia-lowlatencyUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-gke-6.8Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.15.0-1054-xilinx-zynqmpUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-virtual-6.14Upgrade linux-image-ibm-6.8Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-oem-20.04cUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-oem-22.04aUpgrade linux-image-xilinx-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-azureUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-5.15.0-152-genericUpgrade linux-image-generic-6.8Upgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-gcp-fipsUpgrade linux-image-generic-5.15Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-nvidia-5.15Upgrade linux-image-generic-64k-5.15Upgrade linux-image-lowlatency-64kUpgrade linux-image-gke-64k-6.8Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-raspi-6.8Upgrade linux-image-nvidiaUpgrade linux-image-5.15.0-152-generic-lpaeUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-gkeop-6.8Upgrade linux-image-5.15.0-152-fipsUpgrade linux-image-5.15.0-1083-intel-iot-realtimeUpgrade linux-image-ibmUpgrade linux-image-5.15.0-1090-realtimeUpgrade linux-image-generic-lpaeUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-nvidia-6.8Upgrade linux-image-azure-lts-22.04Upgrade linux-image-gkeopUpgrade linux-image-gke-5.15Upgrade linux-image-generic-6.14Upgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-azure-5.15Upgrade linux-image-aws-lts-22.04Upgrade linux-image-aws-fipsUpgrade linux-image-oracle-64k-6.14Upgrade linux-image-6.8.0-1051-azureUpgrade linux-image-generic-64kUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-gke-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-nvidia-tegraUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-5.15.0-1032-nvidia-tegra-igx-rtUpgrade linux-image-virtual-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1046-azureUpgrade linux-image-aws-64k-6.8Upgrade linux-image-raspi-6.14Upgrade linux-image-azure-lts-24.04Upgrade linux-image-genericUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-5.15.0-1085-intel-iotgUpgrade linux-image-azure-6.14Upgrade linux-image-5.15.0-152-lowlatency-64kUpgrade linux-image-azure-6.8Upgrade linux-image-6.8.0-100-fipsUpgrade linux-image-5.15.0-1088-oracleUpgrade linux-image-5.15.0-1032-nvidia-tegra-igxUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-6.14.0-1016-gcpUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-virtual-5.15Upgrade linux-image-xilinxUpgrade linux-image-oem-24.04cUpgrade linux-image-fips-5.15Upgrade linux-image-aws-64k-6.14Upgrade linux-image-5.15.0-1090-awsUpgrade linux-image-6.14.0-1012-realtimeUpgrade linux-image-5.15.0-1084-ibmUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-oem-24.04Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oracleUpgrade linux-image-aws-64kUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-lowlatency-5.15Upgrade linux-image-oem-20.04Upgrade linux-image-intel-iotgUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-5.15.0-1043-nvidia-tegra-rtUpgrade linux-image-5.15.0-1094-azure-fipsUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-raspi-realtimeUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-5.15.0-152-lowlatencyUpgrade linux-image-gkeop-5.15Upgrade linux-image-azure-fips-6.8Upgrade linux-image-oem-20.04dUpgrade linux-image-fipsUpgrade linux-image-5.15.0-1094-azureUpgrade linux-image-5.15.0-1083-ibmUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-azure-fips-5.15Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-raspi-nolpaeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-5.15.0-1073-gkeopUpgrade linux-image-gcp-5.15Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gcpUpgrade linux-image-fips-6.8Upgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-6.14.0-32-genericUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-generic-64k-6.14Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-gcp-6.8Upgrade linux-image-aws-lts-24.04Upgrade linux-image-aws-64k-5.15Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-5.15.0-152-generic-64kUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-kvmUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-azure-cvmUpgrade linux-image-aws-fips-6.8Upgrade linux-image-awsUpgrade linux-image-5.15.0-1090-aws-fipsUpgrade linux-image-gkeUpgrade linux-image-aws-5.15Upgrade linux-image-virtualUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-6.14Upgrade linux-image-oem-24.04bUpgrade linux-image-realtime-6.14Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.14.0-1014-raspiUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-realtimeUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-aws-6.14Upgrade linux-image-aws-6.8Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-5.15.0-1084-raspiUpgrade linux-image-5.15.0-1090-gcp-fipsUpgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-5.15.0-1085-nvidiaUpgrade linux-image-5.15.0-1087-gkeUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-ibm-classicUpgrade linux-image-5.15.0-1086-kvmUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.14.0-32-generic-64kUpgrade linux-image-oracle-6.8Upgrade linux-image-realtime-6.8.1Upgrade linux-image-raspiUpgrade linux-image-5.15.0-1090-gcpUpgrade linux-image-6.14.0-1013-oracle-64kUpgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-gcp-6.14Upgrade linux-image-oracle-6.14Upgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-lowlatencyUpgrade linux-image-oem-20.04bUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.14.0-1016-gcp-64kUpgrade linux-image-realtime-5.15Upgrade linux-image-5.15.0-1043-nvidia-tegraUpgrade linux-image-aws-fips-5.15Upgrade linux-image-6.14.0-1013-aws-64kUpgrade linux-image-raspi-5.15Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-6.14.0-1012-azureUpgrade linux-image-6.8.0-1023-xilinx | 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 |
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