kernel: Arm Mali GPU Kernel Driver Use-After-Free Vulnerability
CVSS score
7.4
EPSS probability
%1.1
Risk score
0.2
Published
3 y ago
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Impact on My Inventory
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Vulnerability description
DayBreach CVE AI Research
CVE-2023-4211 has vendor, distribution, patch and security-source records on file. We can compare them and prepare an explanation linked to the evidence.
A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2023-4211 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | arm | Mali GPU Kernel Driver | View |
RED HAT CSAF/VEX: Product Impact Check
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The results come directly from the Red Hat CSAF VEX product status; they are not estimates.
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SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 7.4 | cvss_v3 | HIGH | CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | Red Hat |
Patch and Remediation Guide
Solution & Remediation Advisory
Resmî yama doğrulanamadı; geçici azaltım veya workaround mevcut.
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Public exploit and active exploitation status
Verified exploit intelligence
This CVE is marked as actively exploited in the CISA KEV catalogue, but no verified, downloadable public PoC or Metasploit module has been found yet. Evidence of active exploitation does not mean that public exploit code exists.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2023-4211 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2023-4211 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
Similar Vulnerabilities
hw:arm: Mali GPU Kernel Driver allows improper GPU memory processing operations
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Vulnerability in N/a
Arm Mali GPU Kernel Driver Use-After-Free Vulnerability
Arm Mali GPU Kernel Driver Information Disclosure Vulnerability
Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.enginteksut.com.tr/api/v1/intel/cves/CVE-2023-4211"