In the Linux kernel, the following vulnerability has been resolved:
drm/exynos: exynos7_drm_decon: add vblank check in IRQ handling
If there's support for another console device (such as a TTY serial), the kernel occasionally panics during boot. The panic message and a relevant snippet of the call stack is as follows:
Unable to handle kernel NULL pointer dereference at virtual address 000000000000000 Call trace: drm_crtc_handle_vblank+0x10/0x30 (P) decon_irq_handler+0x88/0xb4 [...]
Otherwise, the panics don't happen. This indicates that it's some sort of race condition.
Add a check to validate if the drm device can handle vblanks before calling drm_crtc_handle_vblank() to avoid this.
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 |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Jul 28, 2025 | Jul 28, 2025 |
| Oracle_linux | — | Upgrade kernel-uek | Oct 14, 2025 | Jul 25, 2025 |
| Suse | — | Upgrade kernel-default-base-rebuildUpgrade kernel-kvmsmall-develUpgrade kernel-default-baseUpgrade kernel-macrosUpgrade kernel-syms-rtUpgrade kernel-defaultUpgrade kernel-rtUpgrade kernel-obs-qaUpgrade kernel-rt_debug-vdsoUpgrade kernel-rt-livepatch-develUpgrade reiserfs-kmp-azureUpgrade dtb-amlogicUpgrade reiserfs-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade dlm-kmp-defaultUpgrade kernel-default-extraUpgrade dtb-xilinxUpgrade kernel-debugUpgrade dtb-rockchipUpgrade gfs2-kmp-64kbUpgrade dtb-armUpgrade kernel-default-livepatch-develUpgrade kernel-devel-azureUpgrade dtb-qcomUpgrade dtb-mediatekUpgrade cluster-md-kmp-rtUpgrade kselftests-kmp-defaultUpgrade dtb-nvidiaUpgrade kernel-devel-rtUpgrade ocfs2-kmp-rtUpgrade kernel-zfcpdumpUpgrade kernel-docsUpgrade kernel-default-optionalUpgrade kernel-kvmsmallUpgrade dlm-kmp-azureUpgrade dtb-apmUpgrade ocfs2-kmp-azureUpgrade cluster-md-kmp-defaultUpgrade kernel-symsUpgrade dtb-hisiliconUpgrade kernel-rt-develUpgrade kernel-rt-livepatchUpgrade kernel-64kb-develUpgrade kselftests-kmp-rtUpgrade dtb-renesasUpgrade kernel-develUpgrade gfs2-kmp-rtUpgrade dlm-kmp-rtUpgrade kernel-debug-develUpgrade ocfs2-kmp-defaultUpgrade kernel-default-develUpgrade dtb-lgUpgrade kernel-debug-vdsoUpgrade kernel-azure-optionalUpgrade gfs2-kmp-defaultUpgrade kernel-syms-azureUpgrade kernel-azureUpgrade kernel-rt_debug-develUpgrade dlm-kmp-64kbUpgrade kernel-azure-develUpgrade kernel-kvmsmall-vdsoUpgrade dtb-amdUpgrade cluster-md-kmp-64kbUpgrade kernel-source-rtUpgrade kernel-obs-buildUpgrade kernel-source-vanillaUpgrade kernel-rt-optionalUpgrade dtb-socionextUpgrade dtb-broadcomUpgrade gfs2-kmp-azureUpgrade dtb-freescaleUpgrade kernel-sourceUpgrade kernel-rt-vdsoUpgrade kernel-azure-vdsoUpgrade kernel-64kb-extraUpgrade kernel-64kbUpgrade cluster-md-kmp-azureUpgrade reiserfs-kmp-64kbUpgrade ocfs2-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-rt_debugUpgrade dtb-amazonUpgrade kernel-docs-htmlUpgrade kernel-default-vdsoUpgrade kernel-azure-extraUpgrade dtb-exynosUpgrade dtb-caviumUpgrade dtb-allwinnerUpgrade kernel-64kb-optionalUpgrade dtb-appleUpgrade dtb-alteraUpgrade kselftests-kmp-azureUpgrade kernel-source-azureUpgrade kernel-rt-extraUpgrade kernel-default-livepatchUpgrade dtb-sprdUpgrade dtb-marvell | Dec 5, 2025 | Aug 18, 2025 |
| Ubuntu | — | Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-oracle-64k-6.14Upgrade linux-image-generic-64k-6.14Upgrade linux-image-generic-5.15Upgrade linux-image-realtimeUpgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-aws-64k-5.15Upgrade linux-image-6.14.0-1020-gcp-64kUpgrade linux-image-azure-fipsUpgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-6.14.0-1017-oracle-64kUpgrade linux-image-5.15.0-1096-azureUpgrade linux-image-gke-64kUpgrade linux-image-5.15.0-156-lowlatency-64kUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-6.14.0-1020-gcpUpgrade linux-image-generic-64k-5.15Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-oracle-6.8Upgrade linux-image-5.15.0-1087-nvidiaUpgrade linux-image-5.15.0-1034-nvidia-tegra-igxUpgrade linux-image-azure-lts-24.04Upgrade linux-image-gcpUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-ibmUpgrade linux-image-aws-6.14Upgrade linux-image-aws-lts-22.04Upgrade linux-image-6.14.0-36-generic-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-6.14.0-1017-aws-64kUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-raspi-nolpaeUpgrade linux-image-ibm-6.8Upgrade linux-image-oracleUpgrade linux-image-oracle-64kUpgrade linux-image-oracle-6.14Upgrade linux-image-raspiUpgrade linux-image-xilinxUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-156-genericUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-gke-64k-6.8Upgrade linux-image-azure-fips-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-azure-5.15Upgrade linux-image-5.15.0-1085-intel-iot-realtimeUpgrade linux-image-5.15.0-1056-xilinx-zynqmpUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-5.15.0-1088-kvmUpgrade linux-image-5.15.0-1092-realtimeUpgrade linux-image-6.14.0-36-genericUpgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-oem-22.04bUpgrade linux-image-oem-6.14Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-oracle-5.15Upgrade linux-image-azure-cvmUpgrade linux-image-fips-6.8Upgrade linux-image-5.15.0-1086-ibmUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-5.15.0-1092-aws-fipsUpgrade linux-image-gcp-fipsUpgrade linux-image-5.15.0-1086-raspiUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-raspi-5.15Upgrade linux-image-realtime-5.15Upgrade linux-image-6.14.0-1016-oemUpgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-gcp-64k-6.14Upgrade linux-image-generic-64k-6.8Upgrade linux-image-kvmUpgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-5.15.0-1092-gcpUpgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-ibm-classicUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-virtual-5.15Upgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-6.14.0-1017-azureUpgrade linux-image-awsUpgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-generic-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-6.8.0-100-genericUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-6.14.0-1017-oracleUpgrade linux-image-gcp-fips-5.15Upgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-gcp-64kUpgrade linux-image-xilinx-6.8Upgrade linux-image-6.14.0-1018-raspiUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-aws-64k-6.14Upgrade linux-image-gcp-6.8Upgrade linux-image-virtual-6.14Upgrade linux-image-5.15.0-1087-intel-iotgUpgrade linux-image-5.15.0-1096-azure-fipsUpgrade linux-image-5.15.0-156-lowlatencyUpgrade linux-image-5.15.0-156-generic-64kUpgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-aws-lts-24.04Upgrade linux-image-gcp-5.15Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-5.15.0-1090-oracleUpgrade linux-image-intelUpgrade linux-image-lowlatency-5.15Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-azure-6.14Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-realtime-6.14Upgrade linux-image-raspi-6.14Upgrade linux-image-azure-fips-5.15Upgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-5.15.0-1087-nvidia-lowlatencyUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-azure-6.8Upgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-nvidiaUpgrade linux-image-generic-lpae-5.15Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-aws-fips-5.15Upgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-6.14.0-1017-awsUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oem-24.04aUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-azure-lts-22.04Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-gkeUpgrade linux-image-generic-64kUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-genericUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-fips-5.15Upgrade linux-image-intel-iotgUpgrade linux-image-nvidia-tegraUpgrade linux-image-gkeop-6.8Upgrade linux-image-aws-64k-lts-22.04Upgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-raspi-6.8Upgrade linux-image-generic-lpaeUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-aws-5.15Upgrade linux-image-nvidia-5.15Upgrade linux-image-lowlatencyUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-5.15.0-1045-nvidia-tegra-rtUpgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-virtualUpgrade linux-image-aws-fipsUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-gke-6.8Upgrade linux-image-oem-22.04dUpgrade linux-image-oem-22.04aUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-gke-5.15Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-lowlatency-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oem-24.04Upgrade linux-image-gcp-6.14Upgrade linux-image-azureUpgrade linux-image-5.15.0-1089-gkeUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-5.15.0-1092-awsUpgrade linux-image-5.15.0-1075-gkeopUpgrade linux-image-realtime-6.8.1Upgrade linux-image-gkeop-5.15Upgrade linux-image-gkeopUpgrade linux-image-aws-6.8Upgrade linux-image-5.15.0-156-generic-lpaeUpgrade linux-image-6.8.0-1046-awsUpgrade linux-image-6.14.0-1016-realtimeUpgrade linux-image-5.15.0-156-fipsUpgrade linux-image-5.15.0-1092-gcp-fipsUpgrade linux-image-aws-64kUpgrade linux-image-6.8.0-1046-azureUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-6.8.0-100-fipsUpgrade linux-image-5.15.0-1045-nvidia-tegraUpgrade linux-image-5.15.0-1034-nvidia-tegra-igx-rtUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-oem-22.04cUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-kvm-5.15Upgrade linux-image-ibm-5.15Upgrade linux-image-generic-6.14Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-5.15.0-1092-aws-64kUpgrade linux-image-fipsUpgrade linux-image-nvidia-6.8Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-gcp-64k-lts-24.04 | Jul 31, 2025 | Jul 25, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 10, 2025 | Jul 25, 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