In the Linux kernel, the following vulnerability has been resolved:
rxrpc: Fix memory leaks in rxkad_verify_response()
Fix rxkad_verify_response() to free the ticket and the server key under all circumstances by initialising the ticket pointer to NULL and then making all paths through the function after the first allocation has been done go through a single common epilogue that just releases everything - where all the releases skip on a NULL pointer.
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 |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | May 27, 2026 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1064-gcp-64kUpgrade linux-image-6.8.0-136-generic-64kUpgrade linux-image-realtime-7.0Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-7.0.0-27-generic-64kUpgrade linux-image-oem-20.04bUpgrade linux-image-6.8.0-1059-nvidiaUpgrade linux-image-7.0.0-1014-raspiUpgrade linux-image-7.0.0-1014-raspi-realtimeUpgrade linux-image-oem-26.04aUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidiaUpgrade linux-image-lowlatency-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-7.0.0-1010-azureUpgrade linux-image-generic-7.0Upgrade linux-image-6.8.0-1030-nvidia-tegra-rtUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-7.0.0-1008-oemUpgrade linux-image-7.0.0-28-generic-64kUpgrade linux-image-raspi-realtime-7.0Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-gke-64k-6.8Upgrade linux-image-oem-26.04Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-realtimeUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-6.8.0-136-fipsUpgrade linux-image-azure-fdeUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-laptop-23.10Upgrade linux-image-ibm-7.0Upgrade linux-image-generic-hwe-26.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1064-gcpUpgrade linux-image-aws-fipsUpgrade linux-image-gcp-64kUpgrade linux-image-6.8.0-136-lowlatency-64kUpgrade linux-image-7.0.0-27-realtimeUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-raspi-7.0Upgrade linux-image-6.8.0-1058-oracleUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1062-azure-fdeUpgrade linux-image-7.0.0-1007-gcp-64kUpgrade linux-image-awsUpgrade linux-image-7.0.0-27-realtime-64kUpgrade linux-image-azureUpgrade linux-image-azure-fde-6.8Upgrade linux-image-7.0.0-28-genericUpgrade linux-image-xilinx-6.8Upgrade linux-image-aws-6.8Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-raspiUpgrade linux-image-gke-64kUpgrade linux-image-raspi-6.8Upgrade linux-image-6.8.0-1059-gke-64kUpgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-aws-64k-7.0Upgrade linux-image-gkeopUpgrade linux-image-aws-7.0Upgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-6.8.0-1061-awsUpgrade linux-image-nvidia-7.0Upgrade linux-image-gcp-fipsUpgrade linux-image-genericUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-6.8.0-1061-aws-64kUpgrade linux-image-6.8.0-1061-ibmUpgrade linux-image-realtime-6.8.1Upgrade linux-image-7.0.0-1007-gcpUpgrade linux-image-6.8.0-1063-azure-fipsUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-fipsUpgrade linux-image-oem-22.04dUpgrade linux-image-7.0.0-1009-ibmUpgrade linux-image-oracle-6.8Upgrade linux-image-generic-lpaeUpgrade linux-image-realtime-64kUpgrade linux-image-oem-24.04Upgrade linux-image-oem-20.04dUpgrade linux-image-generic-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1030-nvidia-tegraUpgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-6.8.0-2050-raspi-realtimeUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1059-gkeUpgrade linux-image-aws-lts-24.04Upgrade linux-image-oracle-64k-7.0Upgrade linux-image-oracle-64kUpgrade linux-image-oracleUpgrade linux-image-6.8.0-1058-oracle-64kUpgrade linux-image-oem-24.04cUpgrade linux-image-oem-20.04Upgrade linux-image-generic-64k-7.0Upgrade linux-image-7.0.0-1007-oracle-64kUpgrade linux-image-6.8.0-1059-nvidia-lowlatencyUpgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1059-nvidia-lowlatency-64kUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-oem-24.04dUpgrade linux-image-intel-iotgUpgrade linux-image-ibm-6.8Upgrade linux-image-azure-fde-7.0Upgrade linux-image-xilinxUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-7.0.0-1008-awsUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-gcp-7.0Upgrade linux-image-fips-6.8Upgrade linux-image-7.0.0-1009-azure-fdeUpgrade linux-image-7.0.0-1008-aws-64kUpgrade linux-image-6.8.1-1056-realtimeUpgrade linux-image-6.8.0-1063-azureUpgrade linux-image-6.8.0-1059-nvidia-64kUpgrade linux-image-6.8.0-1033-xilinxUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-oem-22.04aUpgrade linux-image-oem-20.04cUpgrade linux-image-7.0.0-1013-nvidiaUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-kvmUpgrade linux-image-6.8.0-136-lowlatencyUpgrade linux-image-6.8.0-136-genericUpgrade linux-image-generic-64k-6.8Upgrade linux-image-gcp-6.8Upgrade linux-image-azure-lts-24.04Upgrade linux-image-7.0.0-1007-oracleUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-azure-7.0Upgrade linux-image-6.8.0-1064-gcp-fipsUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-raspi-realtimeUpgrade linux-image-7.0.0-27-genericUpgrade linux-image-aws-fips-6.8Upgrade linux-image-7.0.0-1013-nvidia-64kUpgrade linux-image-6.8.0-1046-gkeopUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-virtualUpgrade linux-image-lowlatencyUpgrade linux-image-gke-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-gcpUpgrade linux-image-nvidia-tegraUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gkeUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-virtual-7.0Upgrade linux-image-ibmUpgrade linux-image-realtime-hwe-26.04Upgrade linux-image-oem-22.04bUpgrade linux-image-oracle-7.0Upgrade linux-image-6.8.0-1061-aws-fipsUpgrade linux-image-oem-24.04aUpgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-64kUpgrade linux-image-aws-64kUpgrade linux-image-azure-fips-6.8Upgrade linux-image-oem-7.0Upgrade linux-image-6.8.0-1061-raspiUpgrade linux-image-azure-fipsUpgrade linux-image-realtime-64k-7.0Upgrade linux-image-azure-6.8Upgrade linux-image-aws-64k-6.8Upgrade linux-image-oem-24.04b | Jul 1, 2026 | May 27, 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