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In PVRSRV_MMap of pvr_bridge_k.c, there is a possible...

High severity Unreviewed Published Jul 9, 2024 to the GitHub Advisory Database • Updated Jul 11, 2024

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

In PVRSRV_MMap of pvr_bridge_k.c, there is a possible arbitrary code execution due to a logic error in the code. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Published by the National Vulnerability Database Jul 9, 2024
Published to the GitHub Advisory Database Jul 9, 2024
Last updated Jul 11, 2024

Severity

High
7.8
/ 10

CVSS base metrics

Attack vector
Local
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CVE ID

CVE-2024-34726

GHSA ID

GHSA-52ch-6mpj-gw76

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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