Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2025-33220

Use After Free

Published: Jan 28, 2026 | Modified: Jan 29, 2026
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2025-33220
CWEhttps://cwe.mitre.org/data/definitions/416.html

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause heap memory access after the memory is freed. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, or information disclosure.

Weakness

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory “belongs” to the code that operates on the new pointer.

Affected Software

NameVendorStart VersionEnd Version
Nvidia-graphics-drivers-304Ubuntuesm-infra/xenial*
Nvidia-graphics-drivers-304Ubuntuupstream*
Nvidia-graphics-drivers-304-updatesUbuntuupstream*
Nvidia-graphics-drivers-340Ubuntuesm-infra/bionic*
Nvidia-graphics-drivers-340Ubuntuesm-infra/focal*
Nvidia-graphics-drivers-340Ubuntuesm-infra/xenial*
Nvidia-graphics-drivers-340Ubuntuupstream*
Nvidia-graphics-drivers-340-updatesUbuntuupstream*
Nvidia-graphics-drivers-352Ubuntuupstream*
Nvidia-graphics-drivers-352-updatesUbuntuupstream*
Nvidia-graphics-drivers-361Ubuntuupstream*
Nvidia-graphics-drivers-367Ubuntuupstream*
Nvidia-graphics-drivers-375Ubuntuupstream*
Nvidia-graphics-drivers-384Ubuntuupstream*
Nvidia-graphics-drivers-390Ubuntuesm-infra/bionic*
Nvidia-graphics-drivers-390Ubuntuesm-infra/focal*
Nvidia-graphics-drivers-390Ubuntujammy*
Nvidia-graphics-drivers-390Ubuntuupstream*
Nvidia-graphics-drivers-418-serverUbuntuesm-apps/bionic*
Nvidia-graphics-drivers-418-serverUbuntuesm-apps/focal*
Nvidia-graphics-drivers-418-serverUbuntujammy*
Nvidia-graphics-drivers-418-serverUbuntuupstream*
Nvidia-graphics-drivers-430Ubuntuesm-infra/bionic*
Nvidia-graphics-drivers-430Ubuntuesm-infra/focal*
Nvidia-graphics-drivers-430Ubuntujammy*
Nvidia-graphics-drivers-430Ubuntuupstream*
Nvidia-graphics-drivers-435Ubuntuesm-apps/jammy*
Nvidia-graphics-drivers-435Ubuntuesm-infra/bionic*
Nvidia-graphics-drivers-435Ubuntuesm-infra/focal*
Nvidia-graphics-drivers-435Ubuntujammy*
Nvidia-graphics-drivers-435Ubuntuupstream*
Nvidia-graphics-drivers-440Ubuntuesm-infra/bionic*
Nvidia-graphics-drivers-440Ubuntuesm-infra/focal*
Nvidia-graphics-drivers-440Ubuntujammy*
Nvidia-graphics-drivers-440Ubuntuupstream*
Nvidia-graphics-drivers-440-serverUbuntuesm-apps/bionic*
Nvidia-graphics-drivers-440-serverUbuntuesm-apps/focal*
Nvidia-graphics-drivers-440-serverUbuntuesm-apps/jammy*
Nvidia-graphics-drivers-440-serverUbuntujammy*
Nvidia-graphics-drivers-440-serverUbuntuupstream*
Nvidia-graphics-drivers-450Ubuntuesm-infra/bionic*
Nvidia-graphics-drivers-450Ubuntuesm-infra/focal*
Nvidia-graphics-drivers-450Ubuntujammy*
Nvidia-graphics-drivers-450Ubuntuupstream*
Nvidia-graphics-drivers-450-serverUbuntuesm-infra/bionic*
Nvidia-graphics-drivers-450-serverUbuntuesm-infra/focal*
Nvidia-graphics-drivers-450-serverUbuntujammy*
Nvidia-graphics-drivers-450-serverUbuntuupstream*
Nvidia-graphics-drivers-455Ubuntuesm-apps/bionic*
Nvidia-graphics-drivers-455Ubuntuesm-apps/focal*
Nvidia-graphics-drivers-455Ubuntujammy*
Nvidia-graphics-drivers-455Ubuntuupstream*
Nvidia-graphics-drivers-460Ubuntuesm-infra/bionic*
Nvidia-graphics-drivers-460Ubuntuesm-infra/focal*
Nvidia-graphics-drivers-460Ubuntujammy*
Nvidia-graphics-drivers-460Ubuntuupstream*
Nvidia-graphics-drivers-460-serverUbuntuesm-infra/bionic*
Nvidia-graphics-drivers-460-serverUbuntuesm-infra/focal*
Nvidia-graphics-drivers-460-serverUbuntuupstream*
Nvidia-graphics-drivers-470Ubuntuesm-infra/bionic*
Nvidia-graphics-drivers-470Ubuntuesm-infra/focal*
Nvidia-graphics-drivers-470Ubuntujammy*
Nvidia-graphics-drivers-470Ubuntunoble*
Nvidia-graphics-drivers-470Ubuntuupstream*
Nvidia-graphics-drivers-470-serverUbuntuesm-infra/bionic*
Nvidia-graphics-drivers-470-serverUbuntuesm-infra/focal*
Nvidia-graphics-drivers-470-serverUbuntujammy*
Nvidia-graphics-drivers-470-serverUbuntunoble*
Nvidia-graphics-drivers-470-serverUbuntuupstream*
Nvidia-graphics-drivers-495Ubuntuupstream*
Nvidia-graphics-drivers-510Ubuntuesm-infra/bionic*
Nvidia-graphics-drivers-510Ubuntuesm-infra/focal*
Nvidia-graphics-drivers-510Ubuntujammy*
Nvidia-graphics-drivers-510Ubuntuupstream*
Nvidia-graphics-drivers-515Ubuntuesm-infra/bionic*
Nvidia-graphics-drivers-515Ubuntuesm-infra/focal*
Nvidia-graphics-drivers-515Ubuntujammy*
Nvidia-graphics-drivers-515Ubuntuupstream*
Nvidia-graphics-drivers-515-serverUbuntuesm-infra/bionic*
Nvidia-graphics-drivers-515-serverUbuntuesm-infra/focal*
Nvidia-graphics-drivers-515-serverUbuntujammy*
Nvidia-graphics-drivers-515-serverUbuntuupstream*
Nvidia-graphics-drivers-520Ubuntuesm-infra/bionic*
Nvidia-graphics-drivers-520Ubuntuesm-infra/focal*
Nvidia-graphics-drivers-520Ubuntujammy*
Nvidia-graphics-drivers-520Ubuntuupstream*
Nvidia-graphics-drivers-525Ubuntuupstream*
Nvidia-graphics-drivers-525-serverUbuntuupstream*
Nvidia-graphics-drivers-530Ubuntuesm-infra/bionic*
Nvidia-graphics-drivers-530Ubuntuesm-infra/focal*
Nvidia-graphics-drivers-530Ubuntujammy*
Nvidia-graphics-drivers-530Ubuntuupstream*
Nvidia-graphics-drivers-535Ubuntujammy*
Nvidia-graphics-drivers-535Ubuntunoble*
Nvidia-graphics-drivers-535Ubuntuupstream*
Nvidia-graphics-drivers-535-serverUbuntudevel*
Nvidia-graphics-drivers-535-serverUbuntujammy*
Nvidia-graphics-drivers-535-serverUbuntunoble*
Nvidia-graphics-drivers-535-serverUbuntuquesting*
Nvidia-graphics-drivers-535-serverUbuntuupstream*
Nvidia-graphics-drivers-545Ubuntujammy*
Nvidia-graphics-drivers-545Ubuntuupstream*
Nvidia-graphics-drivers-550Ubuntudevel*
Nvidia-graphics-drivers-550Ubuntujammy*
Nvidia-graphics-drivers-550Ubuntunoble*
Nvidia-graphics-drivers-550Ubuntuquesting*
Nvidia-graphics-drivers-550-serverUbuntudevel*
Nvidia-graphics-drivers-550-serverUbuntuesm-infra/focal*
Nvidia-graphics-drivers-550-serverUbuntujammy*
Nvidia-graphics-drivers-550-serverUbuntunoble*
Nvidia-graphics-drivers-550-serverUbuntuquesting*
Nvidia-graphics-drivers-560Ubuntudevel*
Nvidia-graphics-drivers-560Ubuntuquesting*
Nvidia-graphics-drivers-560Ubuntuupstream*
Nvidia-graphics-drivers-565-serverUbuntuesm-infra/focal*
Nvidia-graphics-drivers-565-serverUbuntujammy*
Nvidia-graphics-drivers-565-serverUbuntunoble*
Nvidia-graphics-drivers-565-serverUbuntuupstream*
Nvidia-graphics-drivers-570Ubuntudevel*
Nvidia-graphics-drivers-570Ubuntujammy*
Nvidia-graphics-drivers-570Ubuntunoble*
Nvidia-graphics-drivers-570Ubuntuquesting*
Nvidia-graphics-drivers-570Ubuntuupstream*
Nvidia-graphics-drivers-570-serverUbuntudevel*
Nvidia-graphics-drivers-570-serverUbuntujammy*
Nvidia-graphics-drivers-570-serverUbuntunoble*
Nvidia-graphics-drivers-570-serverUbuntuquesting*
Nvidia-graphics-drivers-570-serverUbuntuupstream*
Nvidia-graphics-drivers-575Ubuntudevel*
Nvidia-graphics-drivers-575Ubuntuesm-apps/jammy*
Nvidia-graphics-drivers-575Ubuntuesm-apps/noble*
Nvidia-graphics-drivers-575Ubuntujammy*
Nvidia-graphics-drivers-575Ubuntunoble*
Nvidia-graphics-drivers-575Ubuntuquesting*
Nvidia-graphics-drivers-575Ubuntuupstream*
Nvidia-graphics-drivers-575-serverUbuntuesm-apps/jammy*
Nvidia-graphics-drivers-575-serverUbuntuesm-apps/noble*
Nvidia-graphics-drivers-575-serverUbuntujammy*
Nvidia-graphics-drivers-575-serverUbuntunoble*
Nvidia-graphics-drivers-575-serverUbuntuupstream*
Nvidia-graphics-drivers-580Ubuntudevel*
Nvidia-graphics-drivers-580Ubuntujammy*
Nvidia-graphics-drivers-580Ubuntunoble*
Nvidia-graphics-drivers-580Ubuntuquesting*
Nvidia-graphics-drivers-580Ubuntuupstream*
Nvidia-graphics-drivers-580-serverUbuntudevel*
Nvidia-graphics-drivers-580-serverUbuntujammy*
Nvidia-graphics-drivers-580-serverUbuntunoble*
Nvidia-graphics-drivers-580-serverUbuntuquesting*
Nvidia-graphics-drivers-580-serverUbuntuupstream*
Nvidia-graphics-drivers-590Ubuntudevel*
Nvidia-graphics-drivers-590Ubuntujammy*
Nvidia-graphics-drivers-590Ubuntunoble*
Nvidia-graphics-drivers-590Ubuntuquesting*
Nvidia-graphics-drivers-590Ubuntuupstream*
Nvidia-graphics-drivers-590-serverUbuntudevel*
Nvidia-graphics-drivers-590-serverUbuntujammy*
Nvidia-graphics-drivers-590-serverUbuntunoble*
Nvidia-graphics-drivers-590-serverUbuntuquesting*
Nvidia-graphics-drivers-590-serverUbuntuupstream*

Potential Mitigations

References

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