In the Linux kernel, the following vulnerability has been resolved:
cifs: avoid NULL pointer dereference in dbg call
cifs_server_dbg() implies server to be non-NULL so move call under condition to avoid NULL pointer dereference.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
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 Ami 2 | — | Upgrade kernel-livepatch-5.15.184-125.190Upgrade kernel-tools-develUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade python-perf-debuginfoUpgrade kernel-headersUpgrade kernel-tools-debuginfoUpgrade bpftoolUpgrade kernel-debuginfoUpgrade bpftool-debuginfoUpgrade python-perfUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade kernel-toolsUpgrade perf-debuginfoUpgrade perfUpgrade kernel-livepatch-5.10.237-230.949 | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade kernel6.12Upgrade kernel-modules-extra-commonUpgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-debuginfoUpgrade perf6.12Upgrade kernel6.12-debuginfoUpgrade kernel-libbpf-develUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel-libbpf-staticUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-headersUpgrade kernelUpgrade perf-debuginfoUpgrade kernel-libbpfUpgrade kernel-debuginfoUpgrade perf6.12-debuginfoUpgrade kernel-livepatch-6.1.140-154.222Upgrade kernel-tools-debuginfoUpgrade kernel-tools-develUpgrade python3-perf-debuginfoUpgrade kernel-modules-extraUpgrade python3-perfUpgrade kernel6.12-debuginfo-common-x86_64Upgrade python3-perf6.12Upgrade kernel6.12-modules-extraUpgrade bpftoolUpgrade python3-perf6.12-debuginfoUpgrade kernel-livepatch-6.12.25-32.101 | Aug 5, 2025 | May 9, 2025 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | May 12, 2025 | May 9, 2025 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-tools-libs | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade bpftoolUpgrade kernel-tools | Mar 17, 2026 | Mar 17, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelistsUpgrade bpftoolUpgrade python3-perfUpgrade kernel | Feb 3, 2026 | Feb 2, 2026 |
| Oracle_linux | — | Upgrade kernel-uek | Jul 17, 2025 | May 9, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 9, 2025 |
| Suse | — | Upgrade ocfs2-kmp-rtUpgrade kernel-rt_debug-vdsoUpgrade cluster-md-kmp-azureUpgrade kernel-64kb-optionalUpgrade dlm-kmp-azureUpgrade kernel-64kb-develUpgrade dtb-xilinxUpgrade kernel-develUpgrade gfs2-kmp-rtUpgrade kernel-kvmsmall-develUpgrade kernel-devel-azureUpgrade dtb-amazonUpgrade dtb-amdUpgrade kernel-debug-develUpgrade kernel-docsUpgrade dtb-apmUpgrade dtb-armUpgrade kernel-default-develUpgrade kernel-syms-azureUpgrade reiserfs-kmp-azureUpgrade dtb-hisiliconUpgrade kernel-syms-rtUpgrade kernel-devel-rtUpgrade kernel-kvmsmallUpgrade kernel-zfcpdumpUpgrade dtb-socionextUpgrade kernel-macrosUpgrade kernel-default-manUpgrade reiserfs-kmp-defaultUpgrade kernel-sourceUpgrade kernel-symsUpgrade dtb-mediatekUpgrade reiserfs-kmp-rtUpgrade kernel-rt-develUpgrade kernel-rt-livepatch-develUpgrade kernel-default-extraUpgrade dtb-exynosUpgrade gfs2-kmp-64kbUpgrade dlm-kmp-defaultUpgrade kernel-64kbUpgrade cluster-md-kmp-defaultUpgrade kernel-azure-vdsoUpgrade kernel-debugUpgrade kernel-default-optionalUpgrade kernel-source-azureUpgrade kselftests-kmp-defaultUpgrade kernel-obs-qaUpgrade dtb-amlogicUpgrade dtb-renesasUpgrade dtb-qcomUpgrade kernel-azure-develUpgrade kernel-kvmsmall-vdsoUpgrade reiserfs-kmp-64kbUpgrade kernel-rt_debug-develUpgrade kernel-source-rtUpgrade kernel-obs-buildUpgrade kernel-rt-extraUpgrade kernel-default-livepatchUpgrade dtb-freescaleUpgrade gfs2-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade dtb-broadcomUpgrade dtb-lgUpgrade kernel-docs-htmlUpgrade dtb-sprdUpgrade kernel-azure-extraUpgrade dtb-marvellUpgrade dtb-appleUpgrade ocfs2-kmp-defaultUpgrade dtb-rockchipUpgrade kselftests-kmp-64kbUpgrade dtb-allwinnerUpgrade kernel-source-vanillaUpgrade kernel-rt-optionalUpgrade kernel-default-base-rebuildUpgrade kernel-default-baseUpgrade kernel-64kb-extraUpgrade gfs2-kmp-azureUpgrade dtb-alteraUpgrade kselftests-kmp-azureUpgrade ocfs2-kmp-azureUpgrade kselftests-kmp-rtUpgrade kernel-rt-vdsoUpgrade kernel-rtUpgrade kernel-defaultUpgrade kernel-azure-optionalUpgrade dtb-nvidiaUpgrade cluster-md-kmp-64kbUpgrade kernel-rt_debugUpgrade ocfs2-kmp-64kbUpgrade kernel-azureUpgrade dtb-caviumUpgrade dlm-kmp-rtUpgrade cluster-md-kmp-rtUpgrade kernel-default-vdsoUpgrade kernel-debug-vdsoUpgrade dlm-kmp-64kb | Dec 5, 2025 | Jul 8, 2025 |
| Ubuntu | — | Upgrade linux-image-azure-5.15Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-5.15.0-1084-kvmUpgrade linux-image-gkeop-5.15Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-oem-22.04aUpgrade linux-image-5.15.0-1094-azureUpgrade linux-image-5.15.0-144-lowlatencyUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-aws-5.15Upgrade linux-image-fipsUpgrade linux-image-gke-64k-6.8Upgrade linux-image-intelUpgrade linux-image-realtime-5.15Upgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-azure-fips-5.15Upgrade linux-image-5.15.0-1087-gcp-fipsUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-lowlatency-64kUpgrade linux-image-5.15.0-144-generic-lpaeUpgrade linux-image-gcpUpgrade linux-image-6.8.0-1046-azureUpgrade linux-image-oem-22.04cUpgrade linux-image-6.14.0-1004-realtimeUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-gkeopUpgrade linux-image-6.14.0-1007-oracleUpgrade linux-image-6.14.0-22-generic-64kUpgrade linux-image-6.8.0-100-fipsUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-xilinx-6.8Upgrade linux-image-azure-fips-6.8Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-6.14.0-1008-gcp-64kUpgrade linux-image-raspi-5.15Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-virtualUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-kvm-5.15Upgrade linux-image-5.15.0-1052-xilinx-zynqmpUpgrade linux-image-lowlatency-5.15Upgrade linux-image-5.15.0-1030-nvidia-tegra-igxUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.15.0-1088-aws-64kUpgrade linux-image-lowlatencyUpgrade linux-image-5.15.0-1083-raspiUpgrade linux-image-generic-lpaeUpgrade linux-image-aws-64kUpgrade linux-image-oem-20.04bUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-oem-20.04Upgrade linux-image-azure-6.8Upgrade linux-image-5.15.0-144-lowlatency-64kUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-genericUpgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-ibm-5.15Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.14.0-1007-azure-fdeUpgrade linux-image-fips-5.15Upgrade linux-image-raspi-realtime-6.8Upgrade linux-image-nvidia-5.15Upgrade linux-image-nvidiaUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-5.15.0-1094-azure-fipsUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-5.15.0-1082-nvidiaUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-generic-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-tegraUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-5.15.0-1088-awsUpgrade linux-image-5.15.0-144-genericUpgrade linux-image-xilinxUpgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-gke-6.8Upgrade linux-image-5.15.0-1085-oracleUpgrade linux-image-5.15.0-1082-nvidia-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-5.15.0-1070-gkeopUpgrade linux-image-5.15.0-1080-ibmUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-oem-20.04cUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-intel-iotgUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-gke-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.14.0-1007-raspiUpgrade linux-image-5.15.0-1087-gcpUpgrade linux-image-5.15.0-1085-gkeUpgrade linux-image-realtime-6.8.1Upgrade linux-image-raspi-nolpaeUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-ibmUpgrade linux-image-5.15.0-1041-nvidia-tegra-rtUpgrade linux-image-oracleUpgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-oracle-5.15Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.15.0-144-generic-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-oracle-6.8Upgrade linux-image-fips-6.8Upgrade linux-image-oem-20.04dUpgrade linux-image-aws-fips-6.8Upgrade linux-image-6.14.0-1007-awsUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-ibm-classicUpgrade linux-image-6.14.0-22-genericUpgrade linux-image-gcp-fipsUpgrade linux-image-ibm-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-awsUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-1041-nvidia-tegraUpgrade linux-image-gcp-64kUpgrade linux-image-aws-lts-22.04Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-aws-6.8Upgrade linux-image-azure-fdeUpgrade linux-image-5.15.0-1088-realtimeUpgrade linux-image-gke-5.15Upgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-aws-fipsUpgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-6.14.0-1008-gcpUpgrade linux-image-6.14.0-1007-aws-64kUpgrade linux-image-6.14.0-1007-oracle-64kUpgrade linux-image-generic-6.8Upgrade linux-image-aws-fips-5.15Upgrade linux-image-aws-lts-24.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-aws-64k-5.15Upgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-5.15.0-1083-intel-iotgUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-64k-5.15Upgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-raspi-6.8Upgrade linux-image-kvmUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-5.15.0-1030-nvidia-tegra-igx-rtUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-generic-5.15Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-virtual-5.15Upgrade linux-image-azure-cvmUpgrade linux-image-azure-fipsUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-realtimeUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-generic-64k-6.8Upgrade linux-image-5.15.0-144-fipsUpgrade linux-image-5.15.0-1088-aws-fipsUpgrade linux-image-6.14.0-1007-azureUpgrade linux-image-gcp-5.15Upgrade linux-image-azureUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-5.15.0-1081-intel-iot-realtimeUpgrade linux-image-raspiUpgrade linux-image-nvidia-lowlatency | Jun 26, 2025 | May 9, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2025 | May 9, 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