In the Linux kernel, the following vulnerability has been resolved:
exfat: fix double free in delayed_free
The double free could happen in the following path.
exfat_create_upcase_table() exfat_create_upcase_table() : return error exfat_free_upcase_table() : free ->vol_utbl exfat_load_default_upcase_table : return error exfat_kill_sb() delayed_free() exfat_free_upcase_table() <--------- double free This patch set ->vol_util as NULL after freeing it.
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-debug-modules-coreUpgrade python3-perfUpgrade kernel-64k-modulesUpgrade kernel-rt-64k-develUpgrade kernel-rt-debug-coreUpgrade kernel-64k-coreUpgrade kernelUpgrade kernel-rt-64k-coreUpgrade kernel-rt-64k-debug-develUpgrade kernel-cross-headersUpgrade kernel-rt-64k-debug-coreUpgrade kernel-zfcpdump-devel-matchedUpgrade kernel-tools-libsUpgrade kernel-rt-64k-debug-modules-extraUpgrade kernel-64k-debug-develUpgrade kernel-debug-modulesUpgrade kernel-debug-modules-extraUpgrade kernel-64k-debug-modulesUpgrade kernel-rt-64k-debugUpgrade kernel-64k-debug-coreUpgrade kernel-rt-64kUpgrade kernel-64kUpgrade kernel-rt-modules-extraUpgrade kernel-rt-develUpgrade kernel-abi-stablelistsUpgrade kernel-rt-debugUpgrade kernel-rt-coreUpgrade kernel-rt-64k-modules-coreUpgrade kernel-rt-64k-debug-modulesUpgrade kernel-zfcpdump-coreUpgrade kernel-tools-libs-develUpgrade kernel-rt-modulesUpgrade kernel-modulesUpgrade kernel-rt-modules-coreUpgrade kernel-uki-virt-addonsUpgrade kernel-64k-debug-devel-matchedUpgrade kernel-64k-debug-modules-coreUpgrade kernel-modules-extraUpgrade kernel-64k-modules-coreUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-zfcpdump-develUpgrade kernel-64k-develUpgrade kernel-64k-debugUpgrade kernel-devel-matchedUpgrade kernel-rt-64k-modules-extraUpgrade kernel-rtUpgrade kernel-develUpgrade kernel-debug-coreUpgrade libperfUpgrade kernel-uki-virtUpgrade kernel-zfcpdumpUpgrade kernel-64k-debug-modules-extraUpgrade kernel-docUpgrade kernel-debug-uki-virtUpgrade kernel-rt-64k-modulesUpgrade kernel-headersUpgrade kernel-debugUpgrade kernel-rt-debug-modules-coreUpgrade rtlaUpgrade kernel-rt-debug-modulesUpgrade kernel-modules-coreUpgrade rvUpgrade kernel-debug-devel-matchedUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdump-modules-coreUpgrade kernel-debug-develUpgrade kernel-64k-modules-extraUpgrade kernel-toolsUpgrade kernel-rt-64k-debug-modules-coreUpgrade kernel-64k-devel-matchedUpgrade perfUpgrade kernel-coreUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-modules-extra | Feb 27, 2026 | Feb 23, 2026 |
| Amazon Linux Ami 2 | — | Upgrade perfUpgrade python-perfUpgrade kernel-develUpgrade bpftool-debuginfoUpgrade kernel-livepatch-5.10.239-236.958Upgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.15.186-128.192Upgrade kernel-toolsUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade python-perf-debuginfoUpgrade kernelUpgrade kernel-tools-develUpgrade bpftoolUpgrade kernel-debuginfo | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade bpftoolUpgrade kernel6.12-develUpgrade python3-perf6.12Upgrade kernel6.12-libbpfUpgrade kernelUpgrade kernel-livepatch-6.1.148-173.267Upgrade kernel6.12-tools-develUpgrade kernel6.12-debuginfoUpgrade kernel-debuginfoUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel6.12-libbpf-develUpgrade kernel-libbpf-staticUpgrade perf6.12-debuginfoUpgrade kernel-develUpgrade kernel6.12-libbpf-staticUpgrade bpftool6.12Upgrade python3-perf6.12-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel6.12-toolsUpgrade kernel-headersUpgrade kernel-tools-develUpgrade kernel6.12-tools-debuginfoUpgrade kernel-libbpf-develUpgrade python3-perfUpgrade kernel-modules-extra-commonUpgrade bpftool-debuginfoUpgrade kernel-modules-extraUpgrade kernel-libbpfUpgrade python3-perf-debuginfoUpgrade kernel-livepatch-6.12.40-64.114Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade kernel-libbpf-debuginfoUpgrade perf-debuginfoUpgrade kernel6.12-headersUpgrade kernel6.12-modules-extraUpgrade kernel6.12-libbpf-debuginfoUpgrade kernel6.12Upgrade kernel6.12-modules-extra-commonUpgrade perf6.12Upgrade perfUpgrade kernel-toolsUpgrade bpftool6.12-debuginfoUpgrade kernel6.12-debuginfo-common-aarch64 | Sep 9, 2025 | Jul 4, 2025 |
| Debian | — | Upgrade linux | Jul 7, 2025 | Jul 4, 2025 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Sep 10, 2025 | Jul 4, 2025 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Jul 9, 2025 | Jul 4, 2025 |
| Suse | — | Upgrade gfs2-kmp-64kbUpgrade dlm-kmp-64kbUpgrade dtb-exynosUpgrade dtb-amazonUpgrade dtb-apmUpgrade kernel-preemptUpgrade kernel-sourceUpgrade kernel-source-azureUpgrade kernel-zfcpdumpUpgrade kernel-kvmsmall-vdsoUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade kernel-default-base-rebuildUpgrade kernel-rt-vdsoUpgrade dlm-kmp-azureUpgrade kernel-azure-develUpgrade kernel-azure-vdsoUpgrade kernel-kvmsmall-develUpgrade kernel-symsUpgrade kernel-syms-azureUpgrade kernel-syms-rtUpgrade kernel-default-vdsoUpgrade dtb-amlogicUpgrade cluster-md-kmp-azureUpgrade dtb-qcomUpgrade kernel-rt_debug-vdsoUpgrade kselftests-kmp-64kbUpgrade kernel-kvmsmallUpgrade kernel-obs-qaUpgrade ocfs2-kmp-rtUpgrade kernel-rt-livepatch-develUpgrade dtb-lgUpgrade reiserfs-kmp-azureUpgrade kernel-devel-azureUpgrade kernel-macrosUpgrade kernel-default-extraUpgrade kernel-rtUpgrade kernel-default-livepatchUpgrade cluster-md-kmp-defaultUpgrade kernel-64kbUpgrade dtb-freescaleUpgrade kernel-azure-optionalUpgrade kernel-default-develUpgrade gfs2-kmp-rtUpgrade dtb-armUpgrade dtb-rockchipUpgrade dtb-appleUpgrade kernel-obs-buildUpgrade kernel-default-optionalUpgrade dtb-amdUpgrade kernel-rt-extraUpgrade kernel-rt-develUpgrade cluster-md-kmp-rtUpgrade kernel-64kb-extraUpgrade ocfs2-kmp-azureUpgrade kernel-rt_debugUpgrade kernel-docsUpgrade kernel-debug-vdsoUpgrade kernel-64kb-optionalUpgrade kernel-rt-optionalUpgrade kernel-azure-extraUpgrade dlm-kmp-rtUpgrade cluster-md-kmp-64kbUpgrade kernel-default-baseUpgrade kernel-debugUpgrade kernel-64kb-develUpgrade dtb-nvidiaUpgrade dtb-broadcomUpgrade dtb-alteraUpgrade kernel-preempt-develUpgrade kernel-debug-develUpgrade dtb-mediatekUpgrade dtb-caviumUpgrade gfs2-kmp-defaultUpgrade dtb-xilinxUpgrade kernel-azureUpgrade ocfs2-kmp-defaultUpgrade reiserfs-kmp-rtUpgrade kernel-devel-rtUpgrade kernel-default-livepatch-develUpgrade gfs2-kmp-azureUpgrade kselftests-kmp-defaultUpgrade dtb-socionextUpgrade kernel-source-vanillaUpgrade kselftests-kmp-azureUpgrade kernel-docs-htmlUpgrade kernel-develUpgrade kernel-defaultUpgrade dtb-marvellUpgrade dtb-hisiliconUpgrade dlm-kmp-defaultUpgrade kernel-source-rtUpgrade kernel-rt_debug-develUpgrade dtb-renesasUpgrade dtb-allwinnerUpgrade reiserfs-kmp-defaultUpgrade kselftests-kmp-rtUpgrade dtb-sprd | Dec 5, 2025 | Aug 1, 2025 |
| Ubuntu | — | Upgrade linux-image-gcp-6.14Upgrade linux-image-6.14.0-1015-oracleUpgrade linux-image-6.14.0-1014-azureUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-1034-nvidia-tegra-igx-rtUpgrade linux-image-azure-6.14Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-virtualUpgrade linux-image-realtimeUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.14.0-1014-realtimeUpgrade linux-image-5.15.0-1045-nvidia-tegraUpgrade linux-image-aws-6.14Upgrade linux-image-5.15.0-1092-gcpUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-aws-5.15Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-virtual-5.15Upgrade linux-image-genericUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-generic-5.15Upgrade linux-image-intel-iotg-5.15Upgrade linux-image-6.14.0-1018-gcp-64kUpgrade linux-image-5.15.0-1045-nvidia-tegra-rtUpgrade linux-image-ibm-5.15Upgrade linux-image-5.15.0-1090-oracleUpgrade linux-image-5.15.0-1075-gkeopUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-gkeopUpgrade linux-image-aws-64kUpgrade linux-image-azure-fips-5.15Upgrade linux-image-oem-6.14Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-kvm-5.15Upgrade linux-image-5.15.0-1089-gkeUpgrade linux-image-6.14.0-1016-raspiUpgrade linux-image-aws-fipsUpgrade linux-image-azure-lts-22.04Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-6.14.0-34-generic-64kUpgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-1092-gcp-fipsUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1092-awsUpgrade linux-image-5.15.0-1092-aws-64kUpgrade linux-image-aws-fips-5.15Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-gkeUpgrade linux-image-gkeop-5.15Upgrade linux-image-generic-64kUpgrade linux-image-nvidia-tegraUpgrade linux-image-5.15.0-1096-azureUpgrade linux-image-azure-5.15Upgrade linux-image-gcp-64kUpgrade linux-image-intelUpgrade linux-image-gcp-64k-6.14Upgrade linux-image-6.14.0-1007-azure-nvidiaUpgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-oracleUpgrade linux-image-oem-24.04Upgrade linux-image-6.14.0-34-genericUpgrade linux-image-generic-64k-6.14Upgrade linux-image-5.15.0-1087-intel-iotgUpgrade linux-image-lowlatency-5.15Upgrade linux-image-nvidia-5.15Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-realtime-6.14Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-fipsUpgrade linux-image-raspi-5.15Upgrade linux-image-5.15.0-156-fipsUpgrade linux-image-generic-6.14Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-1034-nvidia-tegra-igxUpgrade linux-image-6.14.0-1015-aws-64kUpgrade linux-image-5.15.0-1087-nvidiaUpgrade linux-image-aws-64k-6.14Upgrade linux-image-5.15.0-156-genericUpgrade linux-image-5.15.0-1092-realtimeUpgrade linux-image-5.15.0-1086-ibmUpgrade linux-image-5.15.0-1096-azure-fipsUpgrade linux-image-5.15.0-1085-intel-iot-realtimeUpgrade linux-image-virtual-6.14Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-kvmUpgrade linux-image-gke-5.15Upgrade linux-image-oem-24.04cUpgrade linux-image-gcp-5.15Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-gcpUpgrade linux-image-azureUpgrade linux-image-6.14.0-1018-gcpUpgrade linux-image-6.14.0-1015-awsUpgrade linux-image-5.15.0-1088-kvmUpgrade linux-image-5.15.0-1056-xilinx-zynqmpUpgrade linux-image-5.15.0-1092-aws-fipsUpgrade linux-image-raspi-6.14Upgrade linux-image-gcp-fipsUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-5.15.0-1087-nvidia-lowlatencyUpgrade linux-image-oracle-64k-6.14Upgrade linux-image-oracle-64kUpgrade linux-image-oem-24.04bUpgrade linux-image-generic-64k-5.15Upgrade linux-image-fips-5.15Upgrade linux-image-aws-64k-5.15Upgrade linux-image-5.15.0-156-lowlatencyUpgrade linux-image-5.15.0-1086-raspiUpgrade linux-image-azure-nvidiaUpgrade linux-image-lowlatencyUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oracle-6.14Upgrade linux-image-oracle-5.15Upgrade linux-image-raspiUpgrade linux-image-generic-lpaeUpgrade linux-image-azure-nvidia-6.14Upgrade linux-image-5.15.0-156-lowlatency-64kUpgrade linux-image-5.15.0-156-generic-64kUpgrade linux-image-raspi-nolpaeUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-ibmUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.14.0-1015-oracle-64kUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-awsUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-realtime-5.15Upgrade linux-image-oem-24.04aUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-azure-fipsUpgrade linux-image-6.14.0-1014-oemUpgrade linux-image-5.15.0-156-generic-lpae | Jul 9, 2025 | Jul 4, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jul 4, 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