In the Linux kernel, the following vulnerability has been resolved:
smb/client: Fix error code in smb2_aead_req_alloc()
The "*num_sgs" variable is a u32 so "ERR_PTR(*num_sgs)" doesn't work. We would have to do something similar to the previous line where it's cast to int and then long. However, it's simpler to store the return in an int ret variable.
This bug would eventually result in a crash when dereference the invalid error pointer.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade kernel6.12-tools-debuginfoUpgrade perf6.12Upgrade kernel6.18-debuginfoUpgrade perf6.18-debuginfoUpgrade perf6.18Upgrade kernel6.18-develUpgrade kernel6.18-debuginfo-common-x86_64Upgrade kernel6.18-tools-debuginfoUpgrade bpftool6.18Upgrade bpftool6.12Upgrade python3-perf6.18Upgrade python3-perf6.18-debuginfoUpgrade bpftool6.18-debuginfoUpgrade kernel6.18-tools-develUpgrade python3-perf6.12-debuginfoUpgrade bpftool6.12-debuginfoUpgrade kernel-livepatch-6.12.100-125.179Upgrade kernel6.12Upgrade kernel6.18-toolsUpgrade kernel6.12-modules-extraUpgrade kernel6.18-headersUpgrade kernel6.18-modules-extra-commonUpgrade kernel6.18-modules-extraUpgrade python3-perf6.12Upgrade kernel6.12-develUpgrade kernel6.12-modules-extra-commonUpgrade kernel6.18-debuginfo-common-aarch64Upgrade kernel6.12-toolsUpgrade kernel6.18Upgrade perf6.12-debuginfoUpgrade kernel6.12-tools-develUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel6.12-headersUpgrade kernel6.12-debuginfoUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel-livepatch-6.18.39-79.141Upgrade microvm-kernel6.18 | Aug 18, 2026 | Aug 6, 2026 |
| Debian | — | Upgrade linuxUpgrade linux-6.12 | Aug 9, 2026 | Aug 9, 2026 |
| Ubuntu | — | Upgrade linux-image-azure-fips-6.8Upgrade linux-image-oracle-64k-7.0Upgrade linux-image-azure-fipsUpgrade linux-image-7.0.0-1012-awsUpgrade linux-image-7.0.0-1018-nvidiaUpgrade linux-image-nvidia-7.0Upgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-realtime-64kUpgrade linux-image-azure-lts-24.04Upgrade linux-image-raspi-7.0Upgrade linux-image-gke-64kUpgrade linux-image-oracle-64kUpgrade linux-image-gke-64k-7.0Upgrade linux-image-azure-7.0Upgrade linux-image-7.0.0-1012-aws-64kUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-6.8.0-1067-awsUpgrade linux-image-oracleUpgrade linux-image-6.8.1-1062-realtimeUpgrade linux-image-gcp-fipsUpgrade linux-image-6.8.0-1066-gkeUpgrade linux-image-ibm-classicUpgrade linux-image-ibm-6.8Upgrade linux-image-realtime-6.8.1Upgrade linux-image-gcp-6.8Upgrade linux-image-6.8.0-1064-oracle-64kUpgrade linux-image-virtual-6.8Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-oracle-7.0Upgrade linux-image-6.8.0-1071-azureUpgrade linux-image-6.8.0-1071-azure-fipsUpgrade linux-image-generic-7.0Upgrade linux-image-generic-64k-6.8Upgrade linux-image-awsUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-oem-7.0Upgrade linux-image-7.0.0-2018-nvidia-bos-64kUpgrade linux-image-7.0.0-31-genericUpgrade linux-image-6.8.0-147-generic-64kUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-generic-hwe-26.04Upgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-bos-64k-7.0Upgrade linux-image-raspiUpgrade linux-image-aws-64k-6.8Upgrade linux-image-aws-fips-6.8Upgrade linux-image-7.0.0-1013-ibmUpgrade linux-image-aws-lts-24.04Upgrade linux-image-7.0.0-1011-oracleUpgrade linux-image-fips-6.8Upgrade linux-image-realtimeUpgrade linux-image-ibmUpgrade linux-image-laptop-23.10Upgrade linux-image-oracle-6.8Upgrade linux-image-6.8.0-1035-nvidia-tegraUpgrade linux-image-7.0.0-1011-gcp-64kUpgrade linux-image-7.0.0-31-realtimeUpgrade linux-image-generic-6.8Upgrade linux-image-gcpUpgrade linux-image-raspi-realtimeUpgrade linux-image-gke-64k-6.8Upgrade linux-image-6.8.0-1066-gke-64kUpgrade linux-image-6.8.0-1067-aws-64kUpgrade linux-image-nvidia-bosUpgrade linux-image-oem-26.04Upgrade linux-image-6.8.0-147-fipsUpgrade linux-image-6.8.0-1067-aws-fipsUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-kvmUpgrade linux-image-7.0.0-1011-gcpUpgrade linux-image-nvidia-bos-7.0Upgrade linux-image-7.0.0-1019-raspiUpgrade linux-image-gke-64k-hwe-26.04Upgrade linux-image-lowlatency-6.8Upgrade linux-image-7.0.0-1019-raspi-realtimeUpgrade linux-image-7.0.0-2018-nvidia-bosUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-7.0.0-1011-oracle-64kUpgrade linux-image-gke-7.0Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-6.8.0-147-genericUpgrade linux-image-oem-26.04bUpgrade linux-image-lowlatency-64kUpgrade linux-image-7.0.0-1018-nvidia-64kUpgrade linux-image-6.8.0-147-lowlatency-64kUpgrade linux-image-6.8.0-1069-azure-fdeUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-realtime-7.0Upgrade linux-image-gcp-fips-6.8Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-fipsUpgrade linux-image-aws-64kUpgrade linux-image-7.0.0-1013-oemUpgrade linux-image-7.0.0-1006-gkeUpgrade linux-image-6.8.0-1071-gcpUpgrade linux-image-nvidia-hwe-26.04Upgrade linux-image-nvidiaUpgrade linux-image-gkeopUpgrade linux-image-gke-hwe-26.04Upgrade linux-image-gke-6.8Upgrade linux-image-gkeUpgrade linux-image-nvidia-64k-hwe-26.04Upgrade linux-image-azureUpgrade linux-image-aws-64k-7.0Upgrade linux-image-6.8.0-147-lowlatencyUpgrade linux-image-6.8.0-1052-gkeopUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-nvidia-bos-64kUpgrade linux-image-intel-iotgUpgrade linux-image-azure-lts-26.04Upgrade linux-image-raspi-realtime-7.0Upgrade linux-image-aws-fipsUpgrade linux-image-7.0.0-1014-azureUpgrade linux-image-6.8.0-1071-gcp-64kUpgrade linux-image-virtualUpgrade linux-image-generic-lpaeUpgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-generic-64kUpgrade linux-image-azure-fde-6.8Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-ibm-7.0Upgrade linux-image-gkeop-6.8Upgrade linux-image-generic-64k-7.0Upgrade linux-image-7.0.0-31-realtime-64kUpgrade linux-image-7.0.0-31-generic-64kUpgrade linux-image-6.8.0-1067-ibmUpgrade linux-image-6.8.0-1064-oracleUpgrade linux-image-realtime-64k-7.0Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-7.0.0-1006-gke-64kUpgrade linux-image-oem-26.04aUpgrade linux-image-6.8.0-1071-gcp-fipsUpgrade linux-image-6.8.0-1035-nvidia-tegra-rtUpgrade linux-image-virtual-7.0Upgrade linux-image-genericUpgrade linux-image-gcp-7.0Upgrade linux-image-lowlatencyUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-realtime-hwe-26.04Upgrade linux-image-nvidia-tegraUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-gcp-64kUpgrade linux-image-azure-6.8Upgrade linux-image-aws-7.0Upgrade linux-image-aws-6.8 | Sep 14, 2026 | Sep 7, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Aug 12, 2026 | Aug 6, 2026 |
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