Kernel heap contents leak race in ioctl handler
CVE-2012-0953

5MEDIUM

Key Information:

Vendor

Nvidia
Status
Graphics Drivers
Vendor
CVE Published:
8 May 2020

What is CVE-2012-0953?

A race condition was discovered in the Linux drivers for Nvidia graphics which allowed an attacker to exfiltrate kernel memory to userspace. This issue was fixed in version 295.53.

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Affected Version(s)

graphics drivers < 295.53

References

https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics...
x_refsource_MISC

CVSS V3.1

Score:
5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
High
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Kees Cook
JSON
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