In the Linux kernel, the following vulnerability has been resolved:
KVM: s390: Fix gmap_helper_zap_one_page() again
A few checks were missing in gmap_helper_zap_one_page(), which can lead to memory corruption in the guest under specific circumstances.
Add the missing checks.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Ubuntu | — | Upgrade linux-image-oem-24.04bUpgrade linux-image-realtimeUpgrade linux-image-oracle-6.17Upgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oem-24.04cUpgrade linux-image-6.17.0-1015-azureUpgrade linux-image-awsUpgrade linux-image-realtime-hwe-24.04-edgeUpgrade linux-image-oracleUpgrade linux-image-virtualUpgrade linux-image-oracle-64k-6.17Upgrade linux-image-gcp-6.17Upgrade linux-image-6.17.0-1017-raspiUpgrade linux-image-6.17.0-1026-nvidia-64kUpgrade linux-image-nvidia-64k-6.17Upgrade linux-image-gcp-64k-6.17Upgrade linux-image-oem-6.17Upgrade linux-image-aws-64kUpgrade linux-image-6.17.0-29-generic-64kUpgrade linux-image-virtual-6.17Upgrade linux-image-oem-24.04dUpgrade linux-image-6.17.0-29-genericUpgrade linux-image-generic-64kUpgrade linux-image-generic-64k-6.17Upgrade linux-image-gcpUpgrade linux-image-aws-6.17Upgrade linux-image-6.17.0-1015-aws-64kUpgrade linux-image-6.17.0-1023-oemUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.17.0-1013-realtimeUpgrade linux-image-raspiUpgrade linux-image-6.17.0-1015-awsUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-generic-6.17Upgrade linux-image-6.17.0-1018-gcp-64kUpgrade linux-image-aws-64k-6.17Upgrade linux-image-realtime-6.17Upgrade linux-image-nvidia-hwe-24.04Upgrade linux-image-raspi-6.17Upgrade linux-image-6.17.0-1017-aws-64kUpgrade linux-image-6.17.0-1014-oracleUpgrade linux-image-gcp-64kUpgrade linux-image-6.17.0-1018-gcpUpgrade linux-image-oracle-64kUpgrade linux-image-genericUpgrade linux-image-nvidia-64k-hwe-24.04Upgrade linux-image-azureUpgrade linux-image-6.17.0-1014-oracle-64kUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-6.17.0-1017-awsUpgrade linux-image-oem-24.04aUpgrade linux-image-azure-6.17Upgrade linux-image-oem-24.04Upgrade linux-image-6.17.0-1026-nvidiaUpgrade linux-image-nvidia-6.17 | May 25, 2026 | May 19, 2026 |
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