The swiotlb_print_info function in lib/swiotlb.c in the Linux kernel through 4.14.14 allows local users to obtain sensitive address information by reading dmesg data from a "software IO TLB" printk call.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Mar 28, 2019 | Aug 7, 2018 |
| Oracle_linux | — | Upgrade kernel-uek | Apr 9, 2020 | Aug 7, 2018 |
| Ubuntu | — | Upgrade linux-awsUpgrade linux-snapdragonUpgrade linux-azureUpgrade linux-lts-xenialUpgrade linux-hwe-edgeUpgrade linux-hweUpgrade linux-gcpUpgrade linux-kvmUpgrade linux-fipsUpgrade linux | Nov 19, 2024 | Aug 7, 2018 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Aug 7, 2018 |
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