In the Linux kernel, the following vulnerability has been resolved:
hpfs: handle set_blocksize failures
hpfs uses buffer_heads, which don't handle block size > PAGE_SIZE well. Without this, mounting will hit the
BUG_ON(offset >= folio_size(folio));
in folio_set_bh on the first __bread_gfp call.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.12 | Sep 30, 2026 | Sep 24, 2026 |
| Ubuntu | — | Upgrade linux-fipsUpgrade linux-riscv-5.15Upgrade linux-gcp-fipsUpgrade linux-nvidia-tegra-igxUpgrade linux-azure-5.15Upgrade linux-lowlatencyUpgrade linux-nvidiaUpgrade linux-oracleUpgrade linux-azureUpgrade linux-gkeopUpgrade linux-intel-iotgUpgrade linux-kvmUpgrade linux-oracle-5.15Upgrade linux-azure-fde-5.15Upgrade linux-realtimeUpgrade linux-azure-fipsUpgrade linux-gcp-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-azure-fdeUpgrade linux-hwe-5.15Upgrade linux-ibmUpgrade linux-aws-fipsUpgrade linux-ibm-5.15Upgrade linux-nvidia-tegraUpgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-5.15Upgrade linux-awsUpgrade linuxUpgrade linux-nvidia-tegra-5.15Upgrade linux-hwe-7.0Upgrade linux-riscvUpgrade linux-intel-iot-realtimeUpgrade linux-riscv-7.0Upgrade linux-bluefieldUpgrade linux-gkeUpgrade linux-oem-7.0Upgrade linux-gcp | Nov 3, 2026 | Sep 24, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 13, 2026 | Sep 24, 2026 |
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