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 bpftool6.12-debuginfoUpgrade perf6.12Upgrade kernel6.12-tools-debuginfoUpgrade kernel-livepatch-6.12.100-125.179Upgrade python3-perf6.18-debuginfoUpgrade perf6.18-debuginfoUpgrade kernel6.18-debuginfo-common-x86_64Upgrade kernel6.18-tools-debuginfoUpgrade perf6.18Upgrade kernel6.18-debuginfoUpgrade python3-perf6.18Upgrade bpftool6.18Upgrade kernel6.18-develUpgrade kernel6.18-tools-develUpgrade bpftool6.12Upgrade bpftool6.18-debuginfoUpgrade python3-perf6.12-debuginfoUpgrade perf6.12-debuginfoUpgrade python3-perf6.12Upgrade kernel6.12-tools-develUpgrade kernel6.18-debuginfo-common-aarch64Upgrade kernel6.12-modules-extra-commonUpgrade kernel6.12-modules-extraUpgrade kernel6.12-debuginfoUpgrade kernel6.12-headersUpgrade kernel-livepatch-6.18.39-79.141Upgrade microvm-kernel6.18Upgrade kernel6.12Upgrade kernel6.18-toolsUpgrade kernel6.18-modules-extra-commonUpgrade kernel6.18-headersUpgrade kernel6.12-toolsUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel6.12-develUpgrade kernel6.18Upgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel6.18-modules-extra | Aug 18, 2026 | Aug 6, 2026 |
| Debian | — | Upgrade linuxUpgrade linux-6.12 | Aug 9, 2026 | Aug 9, 2026 |
| Ubuntu | — | Upgrade linux-image-gke-64k-hwe-26.04Upgrade linux-image-7.0.0-1019-raspi-realtimeUpgrade linux-image-nvidia-64k-7.0Upgrade linux-image-gcp-64kUpgrade linux-image-nvidia-tegraUpgrade linux-image-aws-7.0Upgrade linux-image-7.0.0-1011-oracle-64kUpgrade linux-image-6.8.0-1035-nvidia-tegra-rtUpgrade linux-image-genericUpgrade linux-image-raspi-realtime-7.0Upgrade linux-image-virtual-7.0Upgrade linux-image-virtualUpgrade linux-image-7.0.0-2018-nvidia-bosUpgrade linux-image-gke-7.0Upgrade linux-image-7.0.0-31-realtime-64kUpgrade linux-image-nvidia-bos-7.0Upgrade linux-image-gcp-7.0Upgrade linux-image-oem-26.04aUpgrade linux-image-realtime-64k-7.0Upgrade linux-image-ibm-7.0Upgrade linux-image-nvidia-tegra-rtUpgrade linux-image-7.0.0-1006-gke-64kUpgrade linux-image-7.0.0-1014-azureUpgrade linux-image-generic-64kUpgrade linux-image-7.0.0-31-generic-64kUpgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-generic-64k-7.0Upgrade linux-image-realtime-hwe-26.04Upgrade linux-image-gcp-64k-7.0Upgrade linux-image-7.0.0-1006-gkeUpgrade linux-image-7.0.0-1013-oemUpgrade linux-image-realtime-7.0Upgrade linux-image-aws-64kUpgrade linux-image-azureUpgrade linux-image-oem-26.04bUpgrade linux-image-7.0.0-1018-nvidia-64kUpgrade linux-image-azure-lts-26.04Upgrade linux-image-gkeUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-aws-64k-7.0Upgrade linux-image-nvidia-64k-hwe-26.04Upgrade linux-image-gke-hwe-26.04Upgrade linux-image-nvidiaUpgrade linux-image-nvidia-bos-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-nvidia-hwe-26.04Upgrade linux-image-7.0.0-1019-raspiUpgrade linux-image-ibmUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-7.0.0-1012-awsUpgrade linux-image-generic-hwe-26.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-6.8.0-1035-nvidia-tegraUpgrade linux-image-7.0.0-31-realtimeUpgrade linux-image-7.0.0-1011-gcp-64kUpgrade linux-image-oracle-64k-7.0Upgrade linux-image-oem-26.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azure-7.0Upgrade linux-image-nvidia-bosUpgrade linux-image-awsUpgrade linux-image-7.0.0-31-genericUpgrade linux-image-realtimeUpgrade linux-image-gcpUpgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-7.0.0-2018-nvidia-bos-64kUpgrade linux-image-raspiUpgrade linux-image-gke-64kUpgrade linux-image-oracleUpgrade linux-image-generic-7.0Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-oracle-7.0Upgrade linux-image-7.0.0-1012-aws-64kUpgrade linux-image-7.0.0-1013-ibmUpgrade linux-image-7.0.0-1011-gcpUpgrade linux-image-nvidia-bos-64k-7.0Upgrade linux-image-nvidia-64kUpgrade linux-image-7.0.0-1011-oracleUpgrade linux-image-virtual-hwe-26.04Upgrade linux-image-oem-7.0Upgrade linux-image-realtime-64kUpgrade linux-image-nvidia-7.0Upgrade linux-image-raspi-7.0Upgrade linux-image-gke-64k-7.0Upgrade linux-image-7.0.0-1018-nvidiaUpgrade linux-image-oracle-64k | 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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