In the Linux kernel, the following vulnerability has been resolved:
apparmor: fix refcount leak when updating the sk_ctx
Currently update_sk_ctx() transfers the plabel reference, unfortunately it is also unconditionally put in the caller. Ideally we would make the caller conditionally put the reference based on whether it was transferred but for now just fix the bug by getting a reference.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ubuntu | — | Upgrade linux-image-azure-lts-26.04Upgrade linux-image-awsUpgrade linux-image-virtual-7.0Upgrade linux-image-virtualUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-realtime-hwe-26.04Upgrade linux-image-gcp-7.0Upgrade linux-image-gke-64k-hwe-26.04Upgrade linux-image-7.0.0-1008-gke-64kUpgrade linux-image-7.0.0-38-generic-64kUpgrade linux-image-realtimeUpgrade linux-image-7.0.0-1014-aws-64kUpgrade linux-image-7.0.0-1015-ibmUpgrade linux-image-7.0.0-1013-oracleUpgrade linux-image-azure-7.0Upgrade linux-image-gcpUpgrade linux-image-oracleUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-generic-64k-7.0Upgrade linux-image-realtime-64kUpgrade linux-image-aws-64kUpgrade linux-image-azure-fde-7.0Upgrade linux-image-realtime-64k-hwe-26.04Upgrade linux-image-realtime-64k-7.0Upgrade linux-image-oracle-64kUpgrade linux-image-gkeUpgrade linux-image-7.0.0-1017-azureUpgrade linux-image-gke-hwe-26.04Upgrade linux-image-oracle-64k-7.0Upgrade linux-image-azure-fde-lts-26.04Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-azure-fdeUpgrade linux-image-7.0.0-38-genericUpgrade linux-image-generic-7.0Upgrade linux-image-7.0.0-1016-azure-fdeUpgrade linux-image-7.0.0-1015-oemUpgrade linux-image-gcp-64kUpgrade linux-image-ibm-7.0Upgrade linux-image-gke-64k-7.0Upgrade linux-image-7.0.0-38-realtime-64kUpgrade linux-image-oracle-7.0Upgrade linux-image-virtual-hwe-26.04Upgrade linux-image-oem-26.04Upgrade linux-image-generic-hwe-26.04Upgrade linux-image-realtime-7.0Upgrade linux-image-7.0.0-1014-gcp-64kUpgrade linux-image-generic-64k-hwe-26.04Upgrade linux-image-ibmUpgrade linux-image-gke-7.0Upgrade linux-image-7.0.0-1013-oracle-64kUpgrade linux-image-gcp-64k-7.0Upgrade linux-image-aws-7.0Upgrade linux-image-7.0.0-1014-awsUpgrade linux-image-oem-7.0Upgrade linux-image-gke-64kUpgrade linux-image-aws-64k-7.0Upgrade linux-image-7.0.0-1008-gkeUpgrade linux-image-azureUpgrade linux-image-genericUpgrade linux-image-7.0.0-38-realtimeUpgrade linux-image-7.0.0-1014-gcpUpgrade linux-image-oem-26.04aUpgrade linux-image-generic-64k | Oct 7, 2026 | Oct 6, 2026 |
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