In the Linux kernel, the following vulnerability has been resolved:
clk: imx95-blk-ctl: Fix synchronous abort
When enabling runtime PM for clock suppliers that also belong to a power domain, the following crash is thrown: error: synchronous external abort: 0000000096000010 [#1] PREEMPT SMP Workqueue: events_unbound deferred_probe_work_func pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : clk_mux_get_parent+0x60/0x90 lr : clk_core_reparent_orphans_nolock+0x58/0xd8 Call trace: clk_mux_get_parent+0x60/0x90 clk_core_reparent_orphans_nolock+0x58/0xd8 of_clk_add_hw_provider.part.0+0x90/0x100 of_clk_add_hw_provider+0x1c/0x38 imx95_bc_probe+0x2e0/0x3f0 platform_probe+0x70/0xd8
Enabling runtime PM without explicitly resuming the device caused the power domain cut off after clk_register() is called. As a result, a crash happens when the clock hardware provider is added and attempts to access the BLK_CTL register.
Fix this by using devm_pm_runtime_enable() instead of pm_runtime_enable() and getting rid of the pm_runtime_disable() in the cleanup path.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Suse | — | Upgrade gfs2-kmp-defaultUpgrade dlm-kmp-rtUpgrade kernel-64kb-extraUpgrade kernel-default-livepatch-develUpgrade dtb-appleUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt-vdsoUpgrade kernel-docsUpgrade kernel-rt-extraUpgrade kernel-develUpgrade kselftests-kmp-rtUpgrade dtb-sprdUpgrade dtb-allwinnerUpgrade dtb-socionextUpgrade ocfs2-kmp-defaultUpgrade dtb-caviumUpgrade dlm-kmp-defaultUpgrade dtb-marvellUpgrade kselftests-kmp-defaultUpgrade kernel-default-optionalUpgrade kernel-source-vanillaUpgrade dtb-renesasUpgrade dtb-armUpgrade dtb-xilinxUpgrade kernel-obs-buildUpgrade cluster-md-kmp-64kbUpgrade dtb-nvidiaUpgrade kernel-defaultUpgrade cluster-md-kmp-rtUpgrade dtb-rockchipUpgrade kernel-rt-optionalUpgrade dtb-amdUpgrade kernel-rt-livepatchUpgrade dtb-broadcomUpgrade kernel-kvmsmallUpgrade kernel-64kb-optionalUpgrade kernel-rt-develUpgrade kernel-kvmsmall-develUpgrade kselftests-kmp-64kbUpgrade kernel-sourceUpgrade dtb-amlogicUpgrade kernel-symsUpgrade dtb-mediatekUpgrade dtb-lgUpgrade ocfs2-kmp-rtUpgrade kernel-64kbUpgrade kernel-macrosUpgrade ocfs2-kmp-64kbUpgrade kernel-zfcpdumpUpgrade kernel-default-extraUpgrade dtb-amazonUpgrade kernel-default-vdsoUpgrade kernel-rtUpgrade dtb-qcomUpgrade cluster-md-kmp-defaultUpgrade kernel-64kb-develUpgrade dtb-exynosUpgrade dtb-hisiliconUpgrade dtb-freescaleUpgrade dlm-kmp-64kbUpgrade gfs2-kmp-rtUpgrade kernel-docs-htmlUpgrade gfs2-kmp-64kbUpgrade dtb-alteraUpgrade kernel-rt-livepatch-develUpgrade dtb-apmUpgrade kernel-default-livepatchUpgrade kernel-obs-qaUpgrade kernel-default-devel | Dec 5, 2025 | Nov 6, 2025 |
| Ubuntu | — | Upgrade linux-image-6.14.0-1017-oracle-64kUpgrade linux-image-virtualUpgrade linux-image-6.14.0-1020-gcpUpgrade linux-image-raspi-6.14Upgrade linux-image-generic-64kUpgrade linux-image-genericUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-oem-24.04Upgrade linux-image-gcp-64k-6.14Upgrade linux-image-6.14.0-1017-awsUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-aws-64kUpgrade linux-image-azure-6.14Upgrade linux-image-raspiUpgrade linux-image-azureUpgrade linux-image-gcpUpgrade linux-image-realtime-6.14Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-oracle-6.14Upgrade linux-image-6.14.0-1018-raspiUpgrade linux-image-gcp-6.14Upgrade linux-image-virtual-6.14Upgrade linux-image-realtimeUpgrade linux-image-oem-24.04aUpgrade linux-image-generic-6.14Upgrade linux-image-6.14.0-1016-oemUpgrade linux-image-6.14.0-1016-realtimeUpgrade linux-image-6.14.0-1017-aws-64kUpgrade linux-image-gcp-64kUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oracleUpgrade linux-image-6.14.0-1017-oracleUpgrade linux-image-6.14.0-1017-azureUpgrade linux-image-generic-64k-6.14Upgrade linux-image-6.14.0-1020-gcp-64kUpgrade linux-image-awsUpgrade linux-image-oracle-64kUpgrade linux-image-6.14.0-36-generic-64kUpgrade linux-image-aws-6.14Upgrade linux-image-aws-64k-6.14Upgrade linux-image-oem-6.14Upgrade linux-image-6.14.0-36-generic | Nov 25, 2025 | Nov 21, 2025 |
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