CVE-2023-4211

CRITICALNVD 5.59.0▲
EchelonGraph scoreHIGH confidence

Score elevated to 9.0 because this CVE is listed on the CISA Known Exploited Vulnerabilities catalog (added 2023-10-03), indicating real-world exploitation has been confirmed by US federal agencies. NVD baseline CVSS 5.5 retained for reference. Confidence: HIGH.

Triggered by: CISA KEV (actively exploited)
Sources: cisa_kev, epss, ghsa, nvd
Trending — 4 sources updated this weekExploited in the wild
9.0EG
EchelonGraph verdictPatch nowTreat as an emergency — this is being exploited.
  • Actively exploited in the wild (CISA-KEV)
CISA-KEV: ExploitedEPSS PROB: 1%CVSS: 5.5Exploit: cisa kev · ssvc activeExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory.

CVSS v3
5.5
EG Score
9.0(high)
EG Risk
81(Attend)
EG Risk 81/100SSVC: Attend

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity90% × 45%
Exploitation100% × 40%
Automatability0% × 15%
Action: Remediate soon — notable exploitation risk.
EPSS PROB
1%
EPSS %ILE
64%
KEV
⚠ Exploited

Published

October 1, 2023

Last Modified

June 17, 2026

Advisory Details (2)

Auto-updated Jun 13, 2026
⚠️ Active exploitation confirmed. Patch available. Sources: cisa.
cisa Patch Available🔴 Active Exploitation

Known Exploited Vulnerabilities Catalog | CISA

Known Exploited Vulnerabilities Catalog | CISA. Listed in CISA Known Exploited Vulnerabilities catalog.

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2023-4211
generic

Arm Product Security Center

https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 66× in last 7d / 273× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 1,040 total refreshes for this CVE.

  1. 2026-09-25 11:55 UTCGHSA enrichment
  2. 2026-09-25 08:13 UTCGHSA enrichment
  3. 2026-09-25 04:31 UTCGHSA enrichment
  4. 2026-09-25 00:51 UTCGHSA enrichment
  5. 2026-09-24 21:09 UTCGHSA enrichment
  6. 2026-09-24 19:31 UTCCISA KEV update
  7. 2026-09-24 17:28 UTCEG score recompute
  8. 2026-09-24 17:28 UTCGHSA enrichment
  9. 2026-09-24 14:01 UTCEPSS rescore
  10. 2026-09-24 14:01 UTCEPSS rescore
  11. 2026-09-24 13:47 UTCGHSA enrichment
  12. 2026-09-24 10:06 UTCGHSA enrichment
  13. 2026-09-24 06:24 UTCGHSA enrichment
  14. 2026-09-24 02:43 UTCGHSA enrichment
  15. 2026-09-23 23:01 UTCGHSA enrichment
  16. 2026-09-23 19:19 UTCGHSA enrichment
  17. 2026-09-23 15:38 UTCEG score recompute
  18. 2026-09-23 15:37 UTCGHSA enrichment
  19. 2026-09-23 13:46 UTCEPSS rescore
  20. 2026-09-23 11:56 UTCGHSA enrichment
  21. 2026-09-23 08:15 UTCGHSA enrichment
  22. 2026-09-23 04:33 UTCGHSA enrichment
  23. 2026-09-23 00:52 UTCGHSA enrichment
  24. 2026-09-22 21:10 UTCGHSA enrichment
  25. 2026-09-22 19:36 UTCCISA KEV update
Show 75 more
  1. 2026-09-22 17:29 UTCEG score recompute
  2. 2026-09-22 17:29 UTCGHSA enrichment
  3. 2026-09-22 14:46 UTCEPSS rescore
  4. 2026-09-22 13:46 UTCGHSA enrichment
  5. 2026-09-22 10:04 UTCGHSA enrichment
  6. 2026-09-22 06:23 UTCGHSA enrichment
  7. 2026-09-22 02:42 UTCGHSA enrichment
  8. 2026-09-21 23:01 UTCEG score recompute
  9. 2026-09-21 23:00 UTCGHSA enrichment
  10. 2026-09-21 20:31 UTCEPSS rescore
  11. 2026-09-21 19:19 UTCGHSA enrichment
  12. 2026-09-21 19:09 UTCCISA KEV update
  13. 2026-09-21 15:38 UTCGHSA enrichment
  14. 2026-09-21 11:57 UTCGHSA enrichment
  15. 2026-09-21 08:16 UTCGHSA enrichment
  16. 2026-09-21 04:34 UTCGHSA enrichment
  17. 2026-09-21 00:53 UTCGHSA enrichment
  18. 2026-09-20 21:11 UTCEG score recompute
  19. 2026-09-20 21:11 UTCGHSA enrichment
  20. 2026-09-20 20:14 UTCEPSS rescore
  21. 2026-09-20 20:14 UTCEPSS rescore
  22. 2026-09-20 17:29 UTCGHSA enrichment
  23. 2026-09-20 13:46 UTCGHSA enrichment
  24. 2026-09-20 10:04 UTCGHSA enrichment
  25. 2026-09-20 06:22 UTCGHSA enrichment
  26. 2026-09-20 02:40 UTCGHSA enrichment
  27. 2026-09-19 22:59 UTCGHSA enrichment
  28. 2026-09-19 19:18 UTCEG score recompute
  29. 2026-09-19 19:18 UTCGHSA enrichment
  30. 2026-09-19 15:35 UTCGHSA enrichment
  31. 2026-09-19 11:52 UTCGHSA enrichment
  32. 2026-09-19 08:10 UTCGHSA enrichment
  33. 2026-09-19 04:28 UTCGHSA enrichment
  34. 2026-09-19 00:47 UTCGHSA enrichment
  35. 2026-09-18 21:06 UTCEG score recompute
  36. 2026-09-18 21:06 UTCGHSA enrichment
  37. 2026-09-18 19:26 UTCEPSS rescore
  38. 2026-09-18 19:20 UTCCISA KEV update
  39. 2026-09-18 17:24 UTCGHSA enrichment
  40. 2026-09-18 14:15 UTCCISA KEV update
  41. 2026-09-18 13:42 UTCGHSA enrichment
  42. 2026-09-18 10:01 UTCGHSA enrichment
  43. 2026-09-18 06:20 UTCGHSA enrichment
  44. 2026-09-18 02:39 UTCGHSA enrichment
  45. 2026-09-17 22:57 UTCEG score recompute
  46. 2026-09-17 22:57 UTCGHSA enrichment
  47. 2026-09-17 19:25 UTCEPSS rescore
  48. 2026-09-17 19:16 UTCGHSA enrichment
  49. 2026-09-17 15:35 UTCGHSA enrichment
  50. 2026-09-17 11:54 UTCGHSA enrichment
  51. 2026-09-17 08:11 UTCGHSA enrichment
  52. 2026-09-17 04:28 UTCGHSA enrichment
  53. 2026-09-17 00:47 UTCGHSA enrichment
  54. 2026-09-16 21:06 UTCGHSA enrichment
  55. 2026-09-16 17:24 UTCEG score recompute
  56. 2026-09-16 17:24 UTCGHSA enrichment
  57. 2026-09-16 14:10 UTCCISA KEV update
  58. 2026-09-16 14:06 UTCEPSS rescore
  59. 2026-09-16 13:38 UTCGHSA enrichment
  60. 2026-09-16 09:53 UTCGHSA enrichment
  61. 2026-09-16 06:12 UTCEG score recompute
  62. 2026-09-16 06:12 UTCGHSA enrichment
  63. 2026-09-16 05:11 UTCEPSS rescore
  64. 2026-09-16 02:31 UTCGHSA enrichment
  65. 2026-09-15 22:50 UTCGHSA enrichment
  66. 2026-09-15 19:09 UTCGHSA enrichment
  67. 2026-09-15 15:28 UTCGHSA enrichment
  68. 2026-09-15 11:47 UTCGHSA enrichment
  69. 2026-09-15 08:06 UTCGHSA enrichment
  70. 2026-09-15 04:25 UTCEG score recompute
  71. 2026-09-15 04:25 UTCGHSA enrichment
  72. 2026-09-15 03:08 UTCEPSS rescore
  73. 2026-09-15 00:43 UTCGHSA enrichment
  74. 2026-09-14 21:01 UTCGHSA enrichment
  75. 2026-09-14 19:24 UTCCISA KEV update

Related CVEs(same CWE)

Frequently asked(6)

What is CVE-2023-4211?
CVE-2023-4211 is a critical vulnerability published on October 1, 2023. A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory.
When was CVE-2023-4211 disclosed?
CVE-2023-4211 was first published in the National Vulnerability Database on October 1, 2023, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-4211 actively exploited?
Yes. CISA added CVE-2023-4211 to the Known Exploited Vulnerabilities catalog on October 3, 2023, affecting Arm Mali GPU Kernel Driver. KEV listing indicates confirmed exploitation in the wild; this CVE warrants immediate patching attention.
What is the CVSS score of CVE-2023-4211?
CVE-2023-4211 has a CVSS v3 base score of 5.5 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 9.0.
Which products are affected by CVE-2023-4211?
CVE-2023-4211 affects Arm Mali GPU Kernel Driver. The full affected-products list, including version ranges and fixed versions, is shown in the Affected Packages section of this page.
How do I remediate CVE-2023-4211?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-4211, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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