CVE-2023-45931
HIGH
7.5
CVSS Score
Published: March 27, 2024 at 12:00 AM UTC
Updated: June 17, 2026 at 06:29 AM UTC
1 product affected across 1 vendorMesa
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
SSVC
No known exploit
Description
Mesa 23.0.4 was discovered to contain a NULL pointer dereference in check_xshm() for the has_error state. NOTE: this is disputed because there is no scenario in which the vulnerability was demonstrated.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (5)
ExploitVendor Advisory
Source: [email protected]
https://gitlab.freedesktop.org/mesa/mesa/-/issues/9859Mailing ListThird Party Advisory
Source: [email protected]
https://seclists.org/fulldisclosure/2024/Jan/71Source: af854a3a-2127-422b-91ae-364da2661108
http://packetstormsecurity.com/files/176813/Mesa-23.0.4-Null-Pointer.htmlSource: af854a3a-2127-422b-91ae-364da2661108
http://seclists.org/fulldisclosure/2024/Jan/59Source: af854a3a-2127-422b-91ae-364da2661108
http://seclists.org/fulldisclosure/2024/Jan/71SSVC — Action Prioritization
SSVCNo known exploitAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.5HIGHCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-476
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