In the Linux kernel, the following vulnerability has been resolved:
xfs: remove xfs_attr_leaf_hasname
The calling convention of xfs_attr_leaf_hasname() is problematic, because it returns a NULL buffer when xfs_attr3_leaf_read fails, a valid buffer when xfs_attr3_leaf_lookup_int returns -ENOATTR or -EEXIST, and a non-NULL buffer pointer for an already released buffer when xfs_attr3_leaf_lookup_int fails with other error values.
Fix this by simply open coding xfs_attr_leaf_hasname in the callers, so that the buffer release code is done by each caller of xfs_attr3_leaf_read.
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 kernel6.18-tools-develUpgrade bpftool6.18Upgrade kernel6.18-libbpf-debuginfoUpgrade kernel6.18Upgrade kernel6.18-debuginfo-common-x86_64Upgrade perf6.18Upgrade kernel6.18-develUpgrade python3-perf6.18Upgrade kernel6.18-modules-extra-commonUpgrade kernel6.18-modules-extraUpgrade kernel6.18-libbpf-staticUpgrade kernel6.18-toolsUpgrade kernel6.18-headersUpgrade kernel6.18-libbpf-develUpgrade kernel-livepatch-6.18.16-18.222Upgrade kernel6.18-libbpfUpgrade perf6.18-debuginfoUpgrade kernel6.18-debuginfo-common-aarch64Upgrade kernel6.18-debuginfoUpgrade python3-perf6.18-debuginfoUpgrade bpftool6.18-debuginfoUpgrade kernel6.18-tools-debuginfo | May 19, 2026 | May 6, 2026 |
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | May 6, 2026 |
| Ubuntu | — | Upgrade linux-image-fips-6.8Upgrade linux-image-xilinxUpgrade linux-image-intel-iotgUpgrade linux-image-fipsUpgrade linux-image-6.8.0-1029-nvidia-tegraUpgrade linux-image-oracleUpgrade linux-image-kvmUpgrade linux-image-generic-6.8Upgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-realtimeUpgrade linux-image-gkeop-6.8Upgrade linux-image-oracle-64kUpgrade linux-image-raspi-realtimeUpgrade linux-image-6.8.0-1045-gkeopUpgrade linux-image-6.8.0-1057-oracle-64kUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-awsUpgrade linux-image-aws-64kUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-azure-fde-6.8Upgrade linux-image-virtualUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-134-generic-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-azure-fips-6.8Upgrade linux-image-6.8.0-134-lowlatency-64kUpgrade linux-image-oem-20.04dUpgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-6.8.0-134-fipsUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-gcpUpgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-1058-gkeUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1032-xilinxUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-6.8.0-1063-gcp-fipsUpgrade linux-image-6.8.0-1058-nvidiaUpgrade linux-image-6.8.0-1060-raspiUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-azure-6.8Upgrade linux-image-oem-22.04bUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1060-aws-fipsUpgrade linux-image-6.8.0-1060-awsUpgrade linux-image-aws-fips-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-6.8.0-1058-nvidia-lowlatencyUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-genericUpgrade linux-image-6.8.0-1063-gcp-64kUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-1058-nvidia-lowlatency-64kUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1058-nvidia-64kUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-aws-6.8Upgrade linux-image-6.8.0-134-genericUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-gkeopUpgrade linux-image-6.8.0-1060-aws-64kUpgrade linux-image-6.8.0-1058-gke-64kUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.1-1055-realtimeUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1057-oracleUpgrade linux-image-raspi-6.8Upgrade linux-image-oem-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-generic-64k-6.8Upgrade linux-image-6.8.0-1062-azure-fipsUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oem-20.04cUpgrade linux-image-lowlatency-64kUpgrade linux-image-oracle-6.8Upgrade linux-image-nvidia-tegraUpgrade linux-image-gke-64k-6.8Upgrade linux-image-6.8.0-134-lowlatencyUpgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-ibm-6.8Upgrade linux-image-raspiUpgrade linux-image-azureUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-gke-6.8Upgrade linux-image-gcp-fipsUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-gcp-64kUpgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-azure-fdeUpgrade linux-image-laptop-23.10Upgrade linux-image-ibmUpgrade linux-image-aws-lts-24.04Upgrade linux-image-aws-fipsUpgrade linux-image-aws-64k-6.8Upgrade linux-image-6.8.0-136-genericUpgrade linux-image-6.8.0-1063-gcpUpgrade linux-image-6.8.0-1060-ibmUpgrade linux-image-6.8.0-1029-nvidia-tegra-rtUpgrade linux-image-realtime-6.8.1Upgrade linux-image-oem-22.04aUpgrade linux-image-oem-20.04bUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-oem-22.04dUpgrade linux-image-nvidiaUpgrade linux-image-gke-64kUpgrade linux-image-6.8.0-2049-raspi-realtimeUpgrade linux-image-xilinx-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-oem-22.04cUpgrade linux-image-generic-64k | Jul 2, 2026 | Jul 1, 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