CVE-2023-33951
Kernel: vmwgfx: race condition leading to information disclosure vulnerability
CVSS Score
6.7
EPSS Score
0.0%
EPSS Percentile
0th
A race condition vulnerability was found in the vmwgfx driver in the Linux kernel. The flaw exists within the handling of GEM objects. The issue results from improper locking when performing operations on an object. This flaw allows a local privileged user to disclose information in the context of the kernel.
| CWE | CWE-413 |
| Vendor | red hat |
| Product | red hat enterprise linux 8 |
| Published | Jul 24, 2023 |
| Last Updated | Feb 18, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:L Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
None
Availability
Low
Affected Versions
Red Hat / Red Hat Enterprise Linux 8
All versions affected Red Hat / Red Hat Enterprise Linux 8
All versions affected Red Hat / Red Hat Enterprise Linux 8.8 Extended Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 9
All versions affected Red Hat / Red Hat Enterprise Linux 9
All versions affected Red Hat / Red Hat Enterprise Linux 9.2 Extended Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 9.2 Extended Update Support
All versions affected Red Hat / Red Hat Enterprise Linux 6
All versions affected Red Hat / Red Hat Enterprise Linux 7
All versions affected Red Hat / Red Hat Enterprise Linux 7
All versions affected Red Hat / Red Hat Enterprise Linux 9
All versions affected References
access.redhat.com: https://access.redhat.com/errata/RHSA-2023:6583 access.redhat.com: https://access.redhat.com/errata/RHSA-2023:6901 access.redhat.com: https://access.redhat.com/errata/RHSA-2023:7077 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:1404 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:4823 access.redhat.com: https://access.redhat.com/errata/RHSA-2024:4831 access.redhat.com: https://access.redhat.com/security/cve/CVE-2023-33951 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2218195 zerodayinitiative.com: https://www.zerodayinitiative.com/advisories/ZDI-CAN-20110/