CVE-2020-7053

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.8 under NVD CVSS v3. EPSS exploit probability: 0.6%, top 54% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
7.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.8Exploit: None knownExposed: 0

A fix is available — apply it.

In the Linux kernel 4.14 longterm through 4.14.165 and 4.19 longterm through 4.19.96 (and 5.x before 5.2), there is a use-after-free (write) in the i915_ppgtt_close function in drivers/gpu/drm/i915/i915_gem_gtt.c, aka CID-7dc40713618c. This is related to i915_gem_context_destroy_ioctl in drivers/gpu/drm/i915/i915_gem_context.c.

CVSS v3
7.8
EG Score
7.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: Track

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
Severity78% × 45%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
47%
KEV
Not listed

Published

January 14, 2020

Last Modified

November 21, 2024

References (24)

Vendor Advisories for CVE-2020-7053(2)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(9)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-image-virtual-hwe-16.04-edge (4.15.0.76.96) @ xenial2026-05-27ubuntu
ubuntulinux-image-virtual-hwe-16.04-edge (4.15.0.76.78) @ bionic2026-05-27ubuntu
ubuntulinux-image-azure (4.15.0.1069.55) @ trusty2026-05-27ubuntu
ubuntulinux-image-oracle-edge (5.0.0.1011.10) @ bionic2026-05-27ubuntu
ubuntulinux-image-virtual-hwe-16.04-edge (4.15.0.88.98) @ xenial2026-05-27ubuntu
redhatkernel-rt-0:3.10.0-1160.21.1.rt56.1158.el72021-03-16redhat
redhatkernel-0:3.10.0-1160.21.1.el72021-03-16redhat
redhatkernel-rt-0:4.18.0-193.rt13.51.el82020-04-28redhat
redhatkernel-0:4.18.0-193.el82020-04-28redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
linux—5.2.6-1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
linux—5.2.6-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
linux—5.2.6-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux—5.2.6-1—

Weakness Classification(1)

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

Additional Vendor Advisories

(7)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 9× in last 7d / 29× 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 131 total refreshes for this CVE.

  1. 2026-08-21 23:45 UTCEPSS rescore
  2. 2026-08-21 06:44 UTCOSV refresh
  3. 2026-08-19 17:00 UTCEPSS rescore
  4. 2026-08-18 13:44 UTCEPSS rescore
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  16. 2026-08-05 21:21 UTCOSV refresh
  17. 2026-08-05 19:14 UTCEPSS rescore
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  24. 2026-07-28 15:33 UTCEPSS rescore
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  1. 2026-07-25 14:15 UTCEPSS rescore
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  3. 2026-07-23 14:15 UTCEPSS rescore
  4. 2026-07-23 01:54 UTCEG score recompute
  5. 2026-07-22 22:41 UTCEG score recompute
  6. 2026-07-22 14:05 UTCEPSS rescore
  7. 2026-07-21 15:22 UTCEPSS rescore
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  9. 2026-07-20 17:04 UTCEPSS rescore
  10. 2026-07-20 17:04 UTCEPSS rescore
  11. 2026-07-19 22:08 UTCOSV refresh
  12. 2026-07-19 14:28 UTCEPSS rescore
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  21. 2026-07-13 22:27 UTCEPSS rescore
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  23. 2026-07-13 06:10 UTCEPSS rescore
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  25. 2026-07-12 05:44 UTCEPSS rescore
  26. 2026-07-12 05:44 UTCEPSS rescore
  27. 2026-07-11 08:25 UTCEPSS rescore
  28. 2026-07-11 08:25 UTCEPSS rescore
  29. 2026-07-09 19:07 UTCEPSS rescore
  30. 2026-07-08 15:12 UTCEPSS rescore
  31. 2026-07-07 13:43 UTCEPSS rescore
  32. 2026-07-06 16:25 UTCEPSS rescore
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  37. 2026-07-04 06:29 UTCEPSS rescore
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  39. 2026-07-02 16:57 UTCEPSS rescore
  40. 2026-07-02 12:46 UTCOSV refresh
  41. 2026-07-01 15:03 UTCEPSS rescore
  42. 2026-06-30 23:20 UTCEPSS rescore
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  44. 2026-06-29 14:04 UTCEPSS rescore
  45. 2026-06-28 14:05 UTCEPSS rescore
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  48. 2026-06-27 03:06 UTCEPSS rescore
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  63. 2026-06-18 17:51 UTCEPSS rescore
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  67. 2026-06-15 17:46 UTCEPSS rescore
  68. 2026-06-14 23:15 UTCEPSS rescore
  69. 2026-06-14 11:13 UTCOSV refresh
  70. 2026-06-13 22:58 UTCEPSS rescore
  71. 2026-06-13 22:58 UTCEPSS rescore
  72. 2026-06-12 23:10 UTCEPSS rescore
  73. 2026-06-12 23:10 UTCEPSS rescore
  74. 2026-06-11 13:58 UTCEPSS rescore
  75. 2026-06-11 13:58 UTCEPSS rescore

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2020-7053?
CVE-2020-7053 is a high vulnerability published on January 14, 2020. In the Linux kernel 4.14 longterm through 4.14.165 and 4.19 longterm through 4.19.96 (and 5.x before 5.2), there is a use-after-free (write) in the i915ppgttclose function in drivers/gpu/drm/i915/i915gemgtt.c, aka CID-7dc40713618c. This is related to i915gemcontextdestroyioctl in…
When was CVE-2020-7053 disclosed?
CVE-2020-7053 was first published in the National Vulnerability Database on January 14, 2020, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2020-7053 actively exploited?
CVE-2020-7053 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 53.0% of all scored CVEs.
What is the CVSS score of CVE-2020-7053?
CVE-2020-7053 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2020-7053?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2020-7053, 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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