In the Linux kernel, the following vulnerability has been resolved:
listmount: don't call path_put() under namespace semaphore
Massage listmount() and make sure we don't call path_put() under the namespace semaphore. If we put the last reference we're fscked.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade kernel6.12-libbpfUpgrade kernel6.12-modules-extra-commonUpgrade kernel6.12Upgrade kernel-livepatch-6.12.55-74.119Upgrade perf6.12-debuginfoUpgrade kernel6.12-modules-extraUpgrade kernel6.12-libbpf-debuginfoUpgrade python3-perf6.12-debuginfoUpgrade kernel6.12-debuginfo-common-aarch64Upgrade bpftool6.12-debuginfoUpgrade kernel6.12-libbpf-staticUpgrade bpftool6.12Upgrade kernel6.12-libbpf-develUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel6.12-tools-develUpgrade kernel6.12-tools-debuginfoUpgrade kernel6.12-develUpgrade kernel6.12-debuginfoUpgrade kernel6.12-headersUpgrade kernel6.12-toolsUpgrade python3-perf6.12Upgrade perf6.12 | Dec 9, 2025 | Nov 12, 2025 |
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Nov 12, 2025 |
| Ubuntu | — | Upgrade linux-image-oracleUpgrade linux-image-6.17.0-1008-azureUpgrade linux-image-azure-6.17Upgrade linux-image-virtual-6.17Upgrade linux-image-oem-6.17Upgrade linux-image-gcpUpgrade linux-image-6.17.0-1011-oemUpgrade linux-image-generic-6.17Upgrade linux-image-6.17.0-1007-awsUpgrade linux-image-6.8.0-1035-nvidia-tegraUpgrade linux-image-virtualUpgrade linux-image-6.17.0-1007-aws-64kUpgrade linux-image-6.17.0-1007-gcpUpgrade linux-image-oracle-64kUpgrade linux-image-6.17.0-1007-oracleUpgrade linux-image-nvidia-tegraUpgrade linux-image-6.17.0-14-generic-64kUpgrade linux-image-aws-64kUpgrade linux-image-6.17.0-1006-realtimeUpgrade linux-image-raspi-6.17Upgrade linux-image-6.17.0-1007-oracle-64kUpgrade linux-image-oracle-6.17Upgrade linux-image-gcp-64k-6.17Upgrade linux-image-6.17.0-1008-raspiUpgrade linux-image-gcp-6.17Upgrade linux-image-raspiUpgrade linux-image-gcp-64kUpgrade linux-image-6.17.0-1007-gcp-64kUpgrade linux-image-realtimeUpgrade linux-image-oracle-64k-6.17Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-azureUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-6.8.0-1035-nvidia-tegra-rtUpgrade linux-image-6.17.0-14-genericUpgrade linux-image-genericUpgrade linux-image-awsUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-realtime-6.17Upgrade linux-image-aws-64k-6.17Upgrade linux-image-generic-64kUpgrade linux-image-aws-6.17Upgrade linux-image-generic-64k-6.17 | Feb 13, 2026 | Feb 12, 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