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In the Linux kernel, the following vulnerability has been resolved:
dma-debug: prevent an error message from causing runtime problems
For some drivers, that use the DMA API. This error message can be reached several millions of times per second, causing spam to the kernel's printk buffer and bringing the CPU usage up to 100% (so, it should be rate limited). However, since there is at least one driver that is in the mainline and suffers from the error condition, it is more useful to err_printk() here instead of just rate limiting the error message (in hopes that it will make it easier for other drivers that suffer from this issue to be spotted).
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 30, 2024 | May 21, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 21, 2024 |
| Suse | — | Upgrade ocfs2-kmp-64kbUpgrade kernel-azure-optionalUpgrade dtb-renesasUpgrade dtb-lgUpgrade dtb-amdUpgrade kernel-source-rtUpgrade reiserfs-kmp-defaultUpgrade kernel-obs-buildUpgrade dtb-alteraUpgrade kernel-64kb-develUpgrade dtb-hisiliconUpgrade gfs2-kmp-azureUpgrade kernel-default-vdsoUpgrade reiserfs-kmp-azureUpgrade kernel-devel-rtUpgrade ocfs2-kmp-azureUpgrade kernel-default-optionalUpgrade dlm-kmp-rtUpgrade kselftests-kmp-azureUpgrade kernel-rt-develUpgrade kernel-debug-develUpgrade cluster-md-kmp-64kbUpgrade dtb-nvidiaUpgrade kernel-default-livepatchUpgrade kernel-debug-vdsoUpgrade kernel-default-livepatch-develUpgrade kernel-rt-livepatchUpgrade dtb-xilinxUpgrade kernel-defaultUpgrade dtb-caviumUpgrade kernel-default-baseUpgrade reiserfs-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade dlm-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade dtb-sprdUpgrade dtb-freescaleUpgrade cluster-md-kmp-rtUpgrade kernel-debugUpgrade kernel-rt-optionalUpgrade kernel-rt-extraUpgrade kernel-64kb-optionalUpgrade dtb-mediatekUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-exynosUpgrade ocfs2-kmp-defaultUpgrade kernel-64kb-extraUpgrade kernel-source-vanillaUpgrade dtb-allwinnerUpgrade kernel-develUpgrade kernel-source-azureUpgrade kernel-rt_debug-develUpgrade kernel-azureUpgrade dtb-rockchipUpgrade kernel-rt_debug-vdsoUpgrade kernel-rt-vdsoUpgrade kernel-azure-livepatch-develUpgrade gfs2-kmp-rtUpgrade dtb-broadcomUpgrade kernel-rt_debugUpgrade kernel-default-develUpgrade cluster-md-kmp-defaultUpgrade kernel-azure-develUpgrade kernel-zfcpdumpUpgrade gfs2-kmp-64kbUpgrade kselftests-kmp-rtUpgrade kernel-kvmsmallUpgrade dtb-socionextUpgrade dlm-kmp-defaultUpgrade cluster-md-kmp-azureUpgrade kernel-sourceUpgrade kernel-default-extraUpgrade kernel-64kb-livepatch-develUpgrade kernel-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-qcomUpgrade kernel-kvmsmall-vdsoUpgrade dlm-kmp-azureUpgrade kernel-macrosUpgrade dtb-appleUpgrade kernel-obs-qaUpgrade reiserfs-kmp-rtUpgrade kernel-kvmsmall-develUpgrade dtb-amazonUpgrade kselftests-kmp-defaultUpgrade kernel-default-base-rebuildUpgrade kernel-azure-extraUpgrade kernel-rtUpgrade kernel-rt-livepatch-develUpgrade kernel-devel-azureUpgrade dtb-marvellUpgrade kernel-syms-rtUpgrade kernel-syms-azureUpgrade dtb-armUpgrade dtb-apmUpgrade kernel-docs-htmlUpgrade kernel-azure-vdsoUpgrade ocfs2-kmp-rtUpgrade dtb-amlogicUpgrade kernel-docsUpgrade kernel-symsUpgrade kernel-debug-livepatch-devel | Aug 9, 2024 | May 21, 2024 |
| Ubuntu | — | No solution existsUpgrade linux-azure-fde-5.15 | Jun 26, 2025 | May 21, 2024 |
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