In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: ASSERT when failing to find index by plane/stream id
[WHY] find_disp_cfg_idx_by_plane_id and find_disp_cfg_idx_by_stream_id returns an array index and they return -1 when not found; however, -1 is not a valid index number.
[HOW] When this happens, call ASSERT(), and return a positive number (which is fewer than callers' array size) instead.
This fixes 4 OVERRUN and 2 NEGATIVE_RETURNS issues reported by Coverity.
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 |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 27, 2026 | Jul 27, 2026 |
| Suse | — | Upgrade kernel-debug-livepatch-develUpgrade kernel-rt-livepatch-develUpgrade dtb-lgUpgrade kernel-rt_debug-develUpgrade kernel-azure-optionalUpgrade kernel-64kb-extraUpgrade kernel-rt-vdsoUpgrade kernel-docs-htmlUpgrade kernel-source-rtUpgrade cluster-md-kmp-64kbUpgrade kernel-rtUpgrade kernel-debug-vdsoUpgrade kernel-azureUpgrade kernel-devel-azureUpgrade dtb-caviumUpgrade kernel-azure-vdsoUpgrade kernel-syms-azureUpgrade dtb-broadcomUpgrade kernel-default-base-rebuildUpgrade dtb-rockchipUpgrade dtb-nvidiaUpgrade dtb-sprdUpgrade kernel-azure-livepatch-develUpgrade kernel-azure-extraUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt-extraUpgrade dtb-marvellUpgrade kselftests-kmp-azureUpgrade dtb-exynosUpgrade dlm-kmp-defaultUpgrade kernel-defaultUpgrade kernel-rt-optionalUpgrade dlm-kmp-rtUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-appleUpgrade kernel-source-vanillaUpgrade kernel-azure-develUpgrade kselftests-kmp-rtUpgrade dlm-kmp-64kbUpgrade kernel-syms-rtUpgrade kernel-default-livepatchUpgrade dtb-amlogicUpgrade gfs2-kmp-defaultUpgrade dtb-socionextUpgrade kernel-obs-buildUpgrade kernel-rt_debug-vdsoUpgrade reiserfs-kmp-rtUpgrade kselftests-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade dtb-freescaleUpgrade ocfs2-kmp-64kbUpgrade dtb-alteraUpgrade gfs2-kmp-azureUpgrade kernel-rt_debugUpgrade dtb-qcomUpgrade kernel-default-extraUpgrade kernel-devel-rtUpgrade dlm-kmp-azureUpgrade dtb-armUpgrade dtb-allwinnerUpgrade kernel-sourceUpgrade kernel-obs-qaUpgrade dtb-apmUpgrade kernel-source-azureUpgrade kernel-64kbUpgrade kernel-docsUpgrade dtb-xilinxUpgrade kernel-64kb-develUpgrade kernel-64kb-optionalUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-develUpgrade kernel-default-optionalUpgrade dtb-amazonUpgrade kernel-debug-develUpgrade dtb-mediatekUpgrade kernel-default-develUpgrade kselftests-kmp-defaultUpgrade kernel-macrosUpgrade cluster-md-kmp-azureUpgrade kernel-default-baseUpgrade gfs2-kmp-64kbUpgrade gfs2-kmp-rtUpgrade dtb-renesasUpgrade dtb-hisiliconUpgrade reiserfs-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-symsUpgrade kernel-kvmsmallUpgrade cluster-md-kmp-rtUpgrade kernel-default-vdsoUpgrade ocfs2-kmp-rtUpgrade dtb-amdUpgrade kernel-kvmsmall-develUpgrade kernel-default-livepatch-develUpgrade cluster-md-kmp-defaultUpgrade kernel-debugUpgrade ocfs2-kmp-azureUpgrade kernel-rt-develUpgrade ocfs2-kmp-defaultUpgrade kernel-64kb-livepatch-develUpgrade kernel-zfcpdump | Dec 5, 2025 | Sep 10, 2024 |
| Ubuntu | — | Upgrade linux-image-genericUpgrade linux-image-6.8.0-1017-nvidia-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-1013-gkeUpgrade linux-image-gcpUpgrade linux-image-gkeopUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1016-gcpUpgrade linux-image-6.8.0-1014-ibmUpgrade linux-image-oem-24.04aUpgrade linux-image-oracleUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-1015-oracleUpgrade linux-image-6.8.0-48-lowlatency-64kUpgrade linux-image-oracle-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oem-22.04cUpgrade linux-image-virtualUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1017-nvidia-lowlatency-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-generic-64kUpgrade linux-image-oem-24.04Upgrade linux-image-gkeUpgrade linux-image-oem-22.04Upgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-1016-azureUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-raspiUpgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-azure-fdeUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-kvmUpgrade linux-image-6.8.0-1017-nvidia-64kUpgrade linux-image-ibmUpgrade linux-image-ibm-classicUpgrade linux-image-awsUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.8.0-1018-awsUpgrade linux-image-6.8.0-48-generic-64kUpgrade linux-image-6.8.0-1017-nvidiaUpgrade linux-image-6.8.0-1015-oracle-64kUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-azureUpgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1017-azureUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-48-lowlatencyUpgrade linux-image-6.8.0-48-genericUpgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-1017-azure-fdeUpgrade linux-image-6.8.0-1017-gcpUpgrade linux-image-6.8.0-1016-oemUpgrade linux-image-6.8.0-1016-azure-fdeUpgrade linux-image-6.8.0-1014-raspi | Nov 4, 2024 | Jul 30, 2024 |
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