In the Linux kernel, the following vulnerability has been resolved:
smb: client: add NULL check in automount_fullpath
page is checked for null in __build_path_from_dentry_optional_prefix when tcon->origin_fullpath is not set. However, the check is missing when it is set. Add a check to prevent a potential NULL pointer dereference.
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 |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade python3-perf6.12-debuginfoUpgrade kernel-libbpf-develUpgrade kernel-develUpgrade kernel-modules-extra-commonUpgrade kernel6.12-debuginfoUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-libbpf-staticUpgrade perf6.12Upgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade kernel-tools-debuginfoUpgrade perf6.12-debuginfoUpgrade kernel6.12-debuginfo-common-aarch64Upgrade bpftool-debuginfoUpgrade kernel6.12-modules-extraUpgrade python3-perf6.12Upgrade kernel6.12Upgrade kernel-headersUpgrade kernel-livepatch-6.12.35-55.103Upgrade kernel-libbpfUpgrade kernel-libbpf-debuginfo | Aug 5, 2025 | Jul 4, 2025 |
| Debian | — | Upgrade linux | Jul 7, 2025 | Jul 4, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 4, 2025 |
| Suse | — | Upgrade gfs2-kmp-rtUpgrade kernel-kvmsmall-develUpgrade cluster-md-kmp-defaultUpgrade dtb-rockchipUpgrade kselftests-kmp-64kbUpgrade kernel-kvmsmallUpgrade kernel-source-azureUpgrade kselftests-kmp-azureUpgrade dtb-alteraUpgrade kernel-obs-qaUpgrade dtb-amlogicUpgrade dtb-lgUpgrade kernel-default-vdsoUpgrade kernel-rt_debug-vdsoUpgrade kernel-devel-azureUpgrade kernel-rt-livepatch-develUpgrade kernel-default-extraUpgrade dtb-armUpgrade kernel-sourceUpgrade cluster-md-kmp-azureUpgrade dlm-kmp-64kbUpgrade kernel-rt-extraUpgrade kernel-obs-buildUpgrade kernel-rtUpgrade kernel-azure-optionalUpgrade kernel-zfcpdumpUpgrade kernel-macrosUpgrade dtb-exynosUpgrade kernel-syms-rtUpgrade kernel-azure-develUpgrade kernel-rt-optionalUpgrade kernel-rt-vdsoUpgrade kernel-rt-livepatchUpgrade kernel-debug-vdsoUpgrade kernel-azure-vdsoUpgrade kernel-source-rtUpgrade dtb-apmUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt-develUpgrade ocfs2-kmp-rtUpgrade reiserfs-kmp-64kbUpgrade dtb-qcomUpgrade kernel-default-base-rebuildUpgrade kernel-syms-azureUpgrade reiserfs-kmp-azureUpgrade kernel-default-develUpgrade gfs2-kmp-azureUpgrade dtb-amazonUpgrade cluster-md-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade kernel-rt_debugUpgrade kernel-devel-rtUpgrade kernel-default-baseUpgrade kernel-defaultUpgrade kernel-azure-extraUpgrade dtb-sprdUpgrade dtb-mediatekUpgrade dtb-caviumUpgrade kernel-64kb-develUpgrade kernel-docsUpgrade ocfs2-kmp-azureUpgrade kernel-debug-develUpgrade kernel-debugUpgrade dtb-marvellUpgrade dtb-freescaleUpgrade kernel-rt_debug-develUpgrade kernel-64kbUpgrade kernel-source-vanillaUpgrade cluster-md-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade dtb-hisiliconUpgrade dtb-broadcomUpgrade reiserfs-kmp-rtUpgrade kernel-symsUpgrade kernel-azureUpgrade dtb-xilinxUpgrade gfs2-kmp-64kbUpgrade kselftests-kmp-defaultUpgrade dtb-nvidiaUpgrade dlm-kmp-defaultUpgrade kernel-default-livepatchUpgrade dtb-allwinnerUpgrade dlm-kmp-azureUpgrade kernel-default-optionalUpgrade gfs2-kmp-defaultUpgrade dtb-appleUpgrade dtb-amdUpgrade dlm-kmp-rtUpgrade dtb-socionextUpgrade ocfs2-kmp-defaultUpgrade kselftests-kmp-rtUpgrade kernel-docs-htmlUpgrade kernel-develUpgrade kernel-default-livepatch-develUpgrade kernel-64kb-optionalUpgrade kernel-64kb-extraUpgrade dtb-renesas | Dec 5, 2025 | Sep 18, 2025 |
| Ubuntu | — | Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-aws-fips-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-fips-6.8Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-generic-64k-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-aws-64k-6.8Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-awsUpgrade linux-image-aws-6.8Upgrade linux-image-6.14.0-1018-gcpUpgrade linux-image-ibm-classicUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-oem-22.04aUpgrade linux-image-azureUpgrade linux-image-kvmUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-gcpUpgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-aws-lts-24.04Upgrade linux-image-realtime-hwe-22.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-oem-24.04aUpgrade linux-image-xilinxUpgrade linux-image-oem-24.04cUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-ibmUpgrade linux-image-azure-nvidia-6.14Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-lowlatencyUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-gke-64kUpgrade linux-image-virtual-6.14Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-aws-64k-6.14Upgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-6.14.0-1015-aws-64kUpgrade linux-image-generic-6.8Upgrade linux-image-oem-24.04bUpgrade linux-image-gcp-6.14Upgrade linux-image-6.14.0-1014-oemUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-gcp-fipsUpgrade linux-image-raspiUpgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-raspi-6.14Upgrade linux-image-6.8.0-100-genericUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-azure-fips-6.8Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-azure-nvidiaUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-ibm-6.8Upgrade linux-image-6.14.0-1015-awsUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-generic-64k-6.14Upgrade linux-image-virtual-6.8Upgrade linux-image-6.14.0-1014-realtimeUpgrade linux-image-gcp-6.8Upgrade linux-image-aws-64kUpgrade linux-image-6.14.0-1007-azure-nvidiaUpgrade linux-image-intel-iotgUpgrade linux-image-genericUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-oem-22.04dUpgrade linux-image-oem-22.04cUpgrade linux-image-xilinx-6.8Upgrade linux-image-fipsUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-gkeopUpgrade linux-image-gkeUpgrade linux-image-oracle-6.14Upgrade linux-image-oracleUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-6.14.0-1016-raspiUpgrade linux-image-6.14.0-1015-oracle-64kUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-oem-24.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oem-22.04Upgrade linux-image-oracle-6.8Upgrade linux-image-6.14.0-1018-gcp-64kUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-gke-6.8Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-aws-6.14Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-nvidiaUpgrade linux-image-lowlatency-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-realtime-6.14Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-gcp-64kUpgrade linux-image-aws-fipsUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-generic-6.14Upgrade linux-image-6.8.0-1046-azureUpgrade linux-image-raspi-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.14.0-34-genericUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-gke-64k-6.8Upgrade linux-image-azure-6.14Upgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-realtimeUpgrade linux-image-generic-64kUpgrade linux-image-virtualUpgrade linux-image-realtime-6.8.1Upgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-6.14.0-34-generic-64kUpgrade linux-image-azure-6.8Upgrade linux-image-oem-6.14Upgrade linux-image-lowlatency-6.8Upgrade linux-image-6.8.0-100-fipsUpgrade linux-image-6.14.0-1014-azureUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.14.0-1015-oracle | Jul 9, 2025 | Jul 4, 2025 |
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