In the Linux kernel, the following vulnerability has been resolved:
netfs: Fix partial invalidation of streaming-write folio
In netfs_invalidate_folio(), if the region of a partial invalidation overlaps the front (but not all) of a dirty write cached in a streaming write page (dirty, but not uptodate, with the dirty region tracked by a netfs_folio struct), the function modifies the dirty region - but incorrectly as it moves the region forward by setting the start to the start, not the end, of the invalidation region.
Fix this by setting finfo->dirty_offset to the end of the invalidation region (iend).
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 |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade python3-perf6.18-debuginfoUpgrade kernel6.18-tools-debuginfoUpgrade bpftool6.18Upgrade python3-perf6.18Upgrade bpftool6.18-debuginfoUpgrade kernel6.18-debuginfo-common-x86_64Upgrade kernel-livepatch-6.18.35-68.127Upgrade kernel6.18-develUpgrade kernel6.18-debuginfoUpgrade perf6.18Upgrade kernel6.18-debuginfo-common-aarch64Upgrade microvm-kernel6.18Upgrade kernel6.18Upgrade kernel6.18-tools-develUpgrade kernel6.18-toolsUpgrade kernel6.18-modules-extra-commonUpgrade kernel6.18-headersUpgrade perf6.18-debuginfoUpgrade kernel6.18-modules-extra | Aug 10, 2026 | Jul 19, 2026 |
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Ubuntu | — | Upgrade linux-image-nvidia-64kUpgrade linux-image-nvidiaUpgrade linux-image-oracle-7.0Upgrade linux-image-ibm-7.0Upgrade linux-image-nvidia-7.0Upgrade linux-image-7.0.0-1009-aws-64kUpgrade linux-image-7.0.0-1010-ibmUpgrade linux-image-7.0.0-1016-nvidiaUpgrade linux-image-aws-64k-7.0Upgrade linux-image-7.0.0-1015-raspiUpgrade linux-image-gcp-64kUpgrade linux-image-7.0.0-1011-gcpUpgrade linux-image-7.0.0-1011-gcp-64kUpgrade linux-image-oracle-64kUpgrade linux-image-nvidia-bos-64kUpgrade linux-image-nvidia-bos-7.0Upgrade linux-image-azureUpgrade linux-image-7.0.0-2016-nvidia-bos-64kUpgrade linux-image-7.0.0-2016-nvidia-bosUpgrade linux-image-azure-fdeUpgrade linux-image-raspiUpgrade linux-image-nvidia-bosUpgrade linux-image-nvidia-bos-64k-7.0Upgrade linux-image-7.0.0-1016-nvidia-64kUpgrade linux-image-azure-fde-7.0Upgrade linux-image-7.0.0-1010-azureUpgrade linux-image-gcpUpgrade linux-image-ibmUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-nvidia-hwe-26.04Upgrade linux-image-7.0.0-1009-awsUpgrade linux-image-nvidia-64k-hwe-26.04Upgrade linux-image-oracleUpgrade linux-image-aws-64kUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-7.0.0-1014-azureUpgrade linux-image-aws-7.0Upgrade linux-image-7.0.0-1008-oracleUpgrade linux-image-7.0.0-1009-azure-fdeUpgrade linux-image-gcp-64k-7.0Upgrade linux-image-raspi-realtime-7.0Upgrade linux-image-raspi-7.0Upgrade linux-image-7.0.0-1015-raspi-realtimeUpgrade linux-image-gcp-7.0Upgrade linux-image-azure-7.0Upgrade linux-image-awsUpgrade linux-image-raspi-realtimeUpgrade linux-image-7.0.0-1008-oracle-64k | Jul 21, 2026 | Jul 20, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Aug 3, 2026 | Jul 19, 2026 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub