In the Linux kernel, the following vulnerability has been resolved:
pmdomain: imx8mp-blk-ctrl: imx8mp_blk: Add fdcc clock to hdmimix domain
According to i.MX8MP RM and HDMI ADD, the fdcc clock is part of hdmi rx verification IP that should not enable for HDMI TX. But actually if the clock is disabled before HDMI/LCDIF probe, LCDIF will not get pixel clock from HDMI PHY and print the error logs:
[CRTC:39:crtc-2] vblank wait timed out WARNING: CPU: 2 PID: 9 at drivers/gpu/drm/drm_atomic_helper.c:1634 drm_atomic_helper_wait_for_vblanks.part.0+0x23c/0x260
Add fdcc clock to LCDIF and HDMI TX power domains to fix the issue.
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 | — | No solution existsUpgrade linux | May 15, 2025 | May 19, 2024 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Dec 5, 2024 | May 19, 2024 |
| Suse | — | Upgrade kernel-azure-vdsoUpgrade kernel-kvmsmall-vdsoUpgrade kselftests-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade dtb-marvellUpgrade kernel-default-livepatchUpgrade kernel-rt_debug-vdsoUpgrade dtb-nvidiaUpgrade kernel-source-azureUpgrade kselftests-kmp-azureUpgrade kernel-azure-livepatch-develUpgrade dtb-broadcomUpgrade dtb-exynosUpgrade kernel-default-base-rebuildUpgrade kernel-default-extraUpgrade ocfs2-kmp-64kbUpgrade gfs2-kmp-rtUpgrade kernel-obs-qaUpgrade kernel-source-rtUpgrade kernel-zfcpdumpUpgrade kernel-syms-azureUpgrade dtb-amlogicUpgrade kernel-devel-azureUpgrade kernel-docs-htmlUpgrade dlm-kmp-azureUpgrade kernel-obs-buildUpgrade kernel-rt-optionalUpgrade kernel-macrosUpgrade ocfs2-kmp-rtUpgrade kernel-kvmsmallUpgrade dtb-rockchipUpgrade kernel-azure-develUpgrade reiserfs-kmp-64kbUpgrade kernel-sourceUpgrade kernel-debug-livepatch-develUpgrade kernel-rt_debug-develUpgrade kernel-rtUpgrade kernel-rt-livepatch-develUpgrade kernel-rt-vdsoUpgrade dtb-lgUpgrade cluster-md-kmp-azureUpgrade cluster-md-kmp-defaultUpgrade kernel-debug-vdsoUpgrade kselftests-kmp-64kbUpgrade dtb-qcomUpgrade kernel-rt_debugUpgrade dlm-kmp-64kbUpgrade kernel-azureUpgrade kernel-rt-extraUpgrade kernel-kvmsmall-develUpgrade kernel-syms-rtUpgrade dtb-apmUpgrade dtb-allwinnerUpgrade kernel-64kbUpgrade kselftests-kmp-rtUpgrade dtb-amazonUpgrade gfs2-kmp-azureUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-64kb-optionalUpgrade kernel-source-vanillaUpgrade kernel-default-vdsoUpgrade kernel-default-livepatch-develUpgrade dtb-xilinxUpgrade dtb-socionextUpgrade reiserfs-kmp-rtUpgrade dtb-caviumUpgrade kernel-azure-extraUpgrade kernel-devel-rtUpgrade kernel-rt-develUpgrade kernel-debug-develUpgrade kernel-azure-optionalUpgrade kernel-default-optionalUpgrade kernel-default-develUpgrade kernel-64kb-livepatch-develUpgrade kernel-64kb-develUpgrade gfs2-kmp-64kbUpgrade dlm-kmp-rtUpgrade ocfs2-kmp-azureUpgrade dtb-sprdUpgrade reiserfs-kmp-defaultUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-docsUpgrade kernel-debugUpgrade dtb-freescaleUpgrade dtb-mediatekUpgrade kernel-64kb-extraUpgrade kernel-symsUpgrade cluster-md-kmp-rtUpgrade dtb-armUpgrade dtb-amdUpgrade kernel-default-baseUpgrade cluster-md-kmp-64kbUpgrade kernel-develUpgrade kernel-defaultUpgrade dtb-hisiliconUpgrade dtb-renesasUpgrade ocfs2-kmp-defaultUpgrade dtb-alteraUpgrade dtb-appleUpgrade gfs2-kmp-defaultUpgrade dlm-kmp-default | Aug 8, 2024 | May 19, 2024 |
| Ubuntu | — | Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1008-oemUpgrade linux-image-6.8.0-1008-oracleUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-ibmUpgrade linux-image-azure-fdeUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-38-genericUpgrade linux-image-awsUpgrade linux-image-6.8.0-38-lowlatencyUpgrade linux-image-azureUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-38-lowlatency-64kUpgrade linux-image-6.8.0-1008-ibmUpgrade linux-image-nvidia-64kUpgrade linux-image-raspiUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1006-gkeUpgrade linux-image-kvmUpgrade linux-image-6.8.0-1011-awsUpgrade linux-image-6.8.0-1007-raspiUpgrade linux-image-6.8.0-1010-azure-fdeUpgrade linux-image-6.8.0-1009-nvidia-64kUpgrade linux-image-intelUpgrade linux-image-genericUpgrade linux-image-6.8.0-38-generic-64kUpgrade linux-image-6.8.0-1008-oracle-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1009-nvidiaUpgrade linux-image-oracle-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.0-1007-intelUpgrade linux-image-oem-24.04aUpgrade linux-image-virtualUpgrade linux-image-nvidiaUpgrade linux-image-lowlatency-64kUpgrade linux-image-oem-24.04Upgrade linux-image-6.8.0-1010-gcpUpgrade linux-image-oracleUpgrade linux-image-gcpUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1010-azureUpgrade linux-image-generic-64k | Jul 12, 2024 | May 19, 2024 |
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