In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: prevent hang on link training fail
[Why] When link training fails, the phy clock will be disabled. However, in enable_streams, it is assumed that link training succeeded and the mux selects the phy clock, causing a hang when a register write is made.
[How] When enable_stream is hit, check if link training failed. If it did, fall back to the ref clock to avoid a hang and keep the system in a recoverable state.
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 linuxNo solution exists | May 15, 2025 | May 9, 2025 |
| Suse | — | Upgrade dtb-marvellUpgrade kernel-64kb-develUpgrade kernel-debugUpgrade kernel-default-optionalUpgrade dtb-xilinxUpgrade kernel-devel-rtUpgrade ocfs2-kmp-defaultUpgrade dtb-sprdUpgrade kernel-default-baseUpgrade dlm-kmp-azureUpgrade kernel-rt_debug-develUpgrade kernel-docsUpgrade dtb-appleUpgrade gfs2-kmp-64kbUpgrade kernel-docs-htmlUpgrade dtb-socionextUpgrade ocfs2-kmp-64kbUpgrade dtb-freescaleUpgrade kernel-default-livepatch-develUpgrade dtb-hisiliconUpgrade kernel-64kbUpgrade kselftests-kmp-rtUpgrade cluster-md-kmp-64kbUpgrade dtb-renesasUpgrade kernel-64kb-optionalUpgrade kernel-rt_debugUpgrade gfs2-kmp-defaultUpgrade ocfs2-kmp-azureUpgrade reiserfs-kmp-64kbUpgrade kernel-default-livepatchUpgrade kernel-defaultUpgrade kernel-develUpgrade dlm-kmp-defaultUpgrade kernel-64kb-extraUpgrade kselftests-kmp-defaultUpgrade kernel-azure-extraUpgrade reiserfs-kmp-defaultUpgrade kernel-debug-develUpgrade dtb-amdUpgrade dtb-broadcomUpgrade dtb-caviumUpgrade dtb-allwinnerUpgrade reiserfs-kmp-rtUpgrade dlm-kmp-rtUpgrade kernel-symsUpgrade gfs2-kmp-azureUpgrade kernel-default-develUpgrade kernel-source-vanillaUpgrade dtb-amazonUpgrade kernel-default-base-rebuildUpgrade kernel-obs-buildUpgrade dtb-mediatekUpgrade kernel-rt-livepatch-develUpgrade kernel-zfcpdumpUpgrade kernel-macrosUpgrade kernel-azure-develUpgrade ocfs2-kmp-rtUpgrade kernel-azure-vdsoUpgrade kernel-rt-develUpgrade gfs2-kmp-rtUpgrade kernel-rt-vdsoUpgrade kernel-rtUpgrade dtb-alteraUpgrade kernel-azureUpgrade dtb-armUpgrade kernel-sourceUpgrade kernel-syms-rtUpgrade kernel-rt_debug-vdsoUpgrade kernel-kvmsmall-vdsoUpgrade kselftests-kmp-azureUpgrade kernel-kvmsmall-develUpgrade cluster-md-kmp-azureUpgrade kselftests-kmp-64kbUpgrade kernel-kvmsmallUpgrade dtb-apmUpgrade dtb-amlogicUpgrade cluster-md-kmp-rtUpgrade kernel-rt-optionalUpgrade kernel-obs-qaUpgrade kernel-devel-azureUpgrade dtb-exynosUpgrade kernel-source-azureUpgrade kernel-default-extraUpgrade dlm-kmp-64kbUpgrade dtb-lgUpgrade dtb-rockchipUpgrade cluster-md-kmp-defaultUpgrade kernel-syms-azureUpgrade kernel-rt-extraUpgrade kernel-azure-optionalUpgrade dtb-qcomUpgrade kernel-default-vdsoUpgrade kernel-debug-vdsoUpgrade dtb-nvidiaUpgrade kernel-source-rtUpgrade reiserfs-kmp-azure | Dec 5, 2025 | Jun 12, 2025 |
| Ubuntu | — | Upgrade linux-image-6.14.0-1007-aws-64kUpgrade linux-image-azure-fdeUpgrade linux-image-6.14.0-22-generic-64kUpgrade linux-image-6.14.0-1007-raspiUpgrade linux-image-generic-64kUpgrade linux-image-oracle-64kUpgrade linux-image-genericUpgrade linux-image-gcpUpgrade linux-image-azureUpgrade linux-image-6.14.0-1008-gcpUpgrade linux-image-gcp-64kUpgrade linux-image-raspiUpgrade linux-image-6.14.0-1007-awsUpgrade linux-image-6.14.0-1004-realtimeUpgrade linux-image-aws-64kUpgrade linux-image-6.14.0-1008-gcp-64kUpgrade linux-image-oracleUpgrade linux-image-6.14.0-1007-azure-fdeUpgrade linux-image-6.14.0-1007-oracleUpgrade linux-image-6.14.0-1007-oracle-64kUpgrade linux-image-6.14.0-22-genericUpgrade linux-image-6.14.0-1007-azureUpgrade linux-image-awsUpgrade linux-image-realtime | Jun 26, 2025 | May 9, 2025 |
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