CVE & CISA-KEV Catalog

CVE-2024-36913

HIGH
8.1
CVSS v3
NVD

Description

In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Leak pages if set_memory_encrypted() fails In CoCo VMs it is possible for the untrusted host to cause set_memory_encrypted() or set_memory_decrypted() to fail such that an error is returned and the resulting memory is shared. Callers need to take care to handle these errors to avoid returning decrypted (shared) memory to the page allocator, which could lead to functional or security issues. VMBus code could free decrypted pages if set_memory_encrypted()/decrypted() fails. Leak the pages if this happens.

CWE-1258

How to fix

Remediation Available
linuxDebian
Fixed in:6.1.147-1CVE-2024-36913
Fixed in:6.8.11-1CVE-2024-36913
Fixed in:6.8.11-1CVE-2024-36913
linuxUbuntu
Fixed in:6.8.0-40.40USN-6949-1
linux-awsUbuntu
Fixed in:6.8.0-1013.14USN-6949-1
linux-gcpUbuntu
Fixed in:6.8.0-1012.13USN-6949-1
linux-gkeUbuntu
Fixed in:6.8.0-1008.11USN-6949-1
linux-ibmUbuntu
Fixed in:6.8.0-1010.10USN-6949-1
linux-image-6.8.0-1008-gkeUbuntu
Fixed in:6.8.0-1008.11USN-6949-1
linux-image-6.8.0-1009-raspiUbuntu
Fixed in:6.8.0-1009.10USN-6949-2
linux-image-6.8.0-1010-ibmUbuntu
Fixed in:6.8.0-1010.10USN-6949-1
linux-image-6.8.0-1010-oemUbuntu
Fixed in:6.8.0-1010.10USN-6955-1
linux-image-6.8.0-1010-oracleUbuntu
Fixed in:6.8.0-1010.10USN-6952-1
linux-image-6.8.0-1010-oracle-64kUbuntu
Fixed in:6.8.0-1010.10USN-6952-1
linux-image-6.8.0-1011-nvidiaUbuntu
Fixed in:6.8.0-1011.11~22.04.1USN-6949-1
Fixed in:6.8.0-1011.11USN-6949-1
linux-image-6.8.0-1011-nvidia-64kUbuntu
Fixed in:6.8.0-1011.11~22.04.1USN-6949-1
Fixed in:6.8.0-1011.11USN-6949-1
linux-image-6.8.0-1011-nvidia-lowlatencyUbuntu
Fixed in:6.8.0-1011.11.1USN-6952-1
linux-image-6.8.0-1011-nvidia-lowlatency-64kUbuntu
Fixed in:6.8.0-1011.11.1USN-6952-1
linux-image-6.8.0-1012-gcpUbuntu
Fixed in:6.8.0-1012.13USN-6949-1
linux-image-6.8.0-1013-awsUbuntu
Fixed in:6.8.0-1013.14USN-6949-1
linux-image-6.8.0-40-genericUbuntu
Fixed in:6.8.0-40.40USN-6949-1
linux-image-6.8.0-40-generic-64kUbuntu
Fixed in:6.8.0-40.40USN-6949-1
linux-image-6.8.0-40-lowlatencyUbuntu
Fixed in:6.8.0-40.40.1USN-6949-2
linux-image-6.8.0-40-lowlatency-64kUbuntu
Fixed in:6.8.0-40.40.1USN-6949-2
linux-image-awsUbuntu
Fixed in:6.8.0-1013.14USN-6949-1
linux-image-gcpUbuntu
Fixed in:6.8.0-1012.13USN-6949-1
linux-image-genericUbuntu
Fixed in:6.8.0-40.40USN-6949-1
linux-image-generic-64kUbuntu
Fixed in:6.8.0-40.40USN-6949-1
linux-image-generic-64k-hwe-24.04Ubuntu
Fixed in:6.8.0-40.40USN-6949-1
linux-image-generic-hwe-24.04Ubuntu
Fixed in:6.8.0-40.40USN-6949-1
linux-image-generic-lpaeUbuntu
Fixed in:6.8.0-40.40USN-6949-1
linux-image-gkeUbuntu
Fixed in:6.8.0-1008.11USN-6949-1
linux-image-ibmUbuntu
Fixed in:6.8.0-1010.10USN-6949-1
linux-image-ibm-classicUbuntu
Fixed in:6.8.0-1010.10USN-6949-1
linux-image-ibm-lts-24.04Ubuntu
Fixed in:6.8.0-1010.10USN-6949-1
linux-image-kvmUbuntu
Fixed in:6.8.0-40.40USN-6949-1
linux-image-lowlatencyUbuntu
Fixed in:6.8.0-40.40.1USN-6949-2
linux-image-lowlatency-64kUbuntu
Fixed in:6.8.0-40.40.1USN-6949-2
linux-image-nvidiaUbuntu
Fixed in:6.8.0-1011.11USN-6949-1
linux-image-nvidia-6.8Ubuntu
Fixed in:6.8.0-1011.11~22.04.1USN-6949-1
linux-image-nvidia-64kUbuntu
Fixed in:6.8.0-1011.11USN-6949-1
linux-image-nvidia-64k-6.8Ubuntu
Fixed in:6.8.0-1011.11~22.04.1USN-6949-1
linux-image-nvidia-lowlatencyUbuntu
Fixed in:6.8.0-1011.11.1USN-6952-1
linux-image-nvidia-lowlatency-64kUbuntu
Fixed in:6.8.0-1011.11.1USN-6952-1
linux-image-oem-24.04Ubuntu
Fixed in:6.8.0-1010.10USN-6955-1
linux-image-oem-24.04aUbuntu
Fixed in:6.8.0-1010.10USN-6955-1
linux-image-oracleUbuntu
Fixed in:6.8.0-1010.10USN-6952-1
linux-image-oracle-64kUbuntu
Fixed in:6.8.0-1010.10USN-6952-1
linux-image-raspiUbuntu
Fixed in:6.8.0-1009.10USN-6949-2
linux-image-virtualUbuntu
Fixed in:6.8.0-40.40USN-6949-1
linux-image-virtual-hwe-24.04Ubuntu
Fixed in:6.8.0-40.40USN-6949-1
linux-lowlatencyUbuntu
Fixed in:6.8.0-40.40.1USN-6949-2
linux-nvidiaUbuntu
Fixed in:6.8.0-1011.11USN-6949-1
linux-nvidia-6.8Ubuntu
Fixed in:6.8.0-1011.11~22.04.1USN-6949-1
linux-nvidia-lowlatencyUbuntu
Fixed in:6.8.0-1011.11.1USN-6952-1
linux-oem-6.8Ubuntu
Fixed in:6.8.0-1010.10USN-6955-1
linux-oracleUbuntu
Fixed in:6.8.0-1010.10USN-6952-1
linux-raspiUbuntu
Fixed in:6.8.0-1009.10USN-6949-2

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.92%probability of exploitation in 30 days
56thpercentile

Moderate risk: more likely to be exploited than 56% of all known CVEs.

References

Third-Party Advisory1
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-11-14.