In the Linux kernel, the following vulnerability has been resolved:
ntfs: ->d_compare() must not block
... so don't use __getname() there. Switch it (and ntfs_d_hash(), while we are at it) to kmalloc(PATH_MAX, GFP_NOWAIT). Yes, ntfs_d_hash() almost certainly can do with smaller allocations, but let ntfs folks deal with that - keep the allocation size as-is for now.
Stop abusing names_cachep in ntfs, period - various uses of that thing in there have nothing to do with pathnames; just use k[mz]alloc() and be done with that. For now let's keep sizes as-in, but AFAICS none of the users actually want PATH_MAX.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade kernel-livepatch-6.18.16-18.222Upgrade bpftool6.18-debuginfoUpgrade perf6.18-debuginfoUpgrade kernel6.18-tools-debuginfoUpgrade perf6.18Upgrade python3-perf6.18-debuginfoUpgrade kernel6.18-debuginfo-common-aarch64Upgrade kernel6.18-libbpf-develUpgrade python3-perf6.18Upgrade kernel6.18-debuginfoUpgrade kernel6.18Upgrade kernel6.18-libbpf-staticUpgrade kernel6.18-modules-extra-commonUpgrade bpftool6.18Upgrade kernel6.18-libbpf-debuginfoUpgrade kernel6.18-develUpgrade kernel6.18-toolsUpgrade kernel6.18-modules-extraUpgrade kernel6.18-headersUpgrade kernel6.18-debuginfo-common-x86_64Upgrade kernel6.18-tools-develUpgrade kernel6.18-libbpf | May 19, 2026 | May 6, 2026 |
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Ubuntu | — | Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-oem-22.04dUpgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-generic-64k-6.8Upgrade linux-image-awsUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-laptop-23.10Upgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oracleUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-oracle-64kUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-6.8.0-136-fipsUpgrade linux-image-oem-22.04bUpgrade linux-image-gcp-64kUpgrade linux-image-6.8.0-136-genericUpgrade linux-image-oracle-6.8Upgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-nvidia-6.8Upgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-aws-64k-6.8Upgrade linux-image-gke-64k-6.8Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-azure-fipsUpgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-oem-20.04dUpgrade linux-image-realtimeUpgrade linux-image-kvmUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-virtualUpgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-raspi-6.8Upgrade linux-image-realtime-6.8.1Upgrade linux-image-xilinx-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-aws-64kUpgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-1061-awsUpgrade linux-image-azure-6.8Upgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-azure-fde-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-lowlatencyUpgrade linux-image-ibm-6.8Upgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-raspiUpgrade linux-image-oem-22.04cUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-oem-22.04aUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-aws-fipsUpgrade linux-image-fipsUpgrade linux-image-gke-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-fips-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-gke-6.8Upgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-azure-lts-24.04Upgrade linux-image-azureUpgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-intel-iotgUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-nvidia-tegraUpgrade linux-image-nvidiaUpgrade linux-image-lowlatency-6.8Upgrade linux-image-azure-fips-6.8Upgrade linux-image-oem-20.04cUpgrade linux-image-gkeopUpgrade linux-image-gcpUpgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-xilinxUpgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-gcp-fipsUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-generic-64kUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-aws-6.8Upgrade linux-image-oem-20.04bUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-generic-6.8Upgrade linux-image-genericUpgrade linux-image-lowlatency-64kUpgrade linux-image-ibmUpgrade linux-image-lowlatency-hwe-22.04 | Jul 21, 2026 | Jul 20, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jul 10, 2026 | May 6, 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