CVE-2026-53347

MEDIUMNVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

Score 5.5 from GitHub Security Advisory published 2026-07-01. NVD baseline CVSS 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 4 sources updated this week
5.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 5.5Exploit: None knownExposed: 0

A fix is available — apply it.

In the Linux kernel, the following vulnerability has been resolved:

drm/virtio: Fix driver removal with disabled KMS

DRM atomic and modesetting aren't initialized if virtio-gpu driver built with disabled KMS, leading to access of uninitialized data on driver removal/unbinding and crashing kernel. Fix it by skipping shutting down atomic core with unavailable KMS.

CVSS v3
5.5
EG Score
5.5(medium)
EG Risk
29(Track)
EG Risk 29/100SSVC: 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
Severity55% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
6%
KEV
Not listed

Published

July 1, 2026

Last Modified

July 22, 2026

Advisory Details (5)

Auto-updated Jul 22, 2026
No patch confirmed yet.
generic

drm/virtio: Fix driver removal with disabled KMS - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/f329e8325e054bd6d84d10904f8dd51137281b92
generic

drm/virtio: Fix driver removal with disabled KMS - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/ed3e134700a2e07caa99b9bc0683ebbe0327c562
generic

drm/virtio: Fix driver removal with disabled KMS - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/38a5f891cda6d121c149c94cda89c31ec7024ee3
generic

drm/virtio: Fix driver removal with disabled KMS - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/19a6a00ff50c284f3a9818882ad2be58b33b790a
generic

drm/virtio: Fix driver removal with disabled KMS - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/15e561869a8b4e4db69733be1d6f33770664f989

Vendor Advisories for CVE-2026-53347(2)

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

Patch Availability(4)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-tools-gcp-edge (7.0.0-1011.11~24.04.1) @ noble2026-09-18ubuntu
ubuntulinux-tools-nvidia-hwe-24.04-edge (7.0.0-1018.18~24.04.1) @ noble2026-09-18ubuntu
ubuntulinux-virtual-hwe-26.04-edge (7.0.0-31.31) @ resolute2026-09-18ubuntu
ubuntulinux-tools-oem-7.0 (7.0.0-1013.13) @ resolute2026-09-18ubuntu

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

(2 across 2 ecosystems)
Debian:13(1)
PackageVulnerable rangeFixed inDependents
linux6.12.38-1 ... 6.12.94-1~bpo12+1 (27 versions)6.12.94-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux6.12.100-1 ... 7.0.9-1~bpo13+1 (145 versions)7.0.13-1—

Weakness Classification(1)

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

Additional Vendor Advisories

(4)

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 10× in last 7d / 51× 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 836 total refreshes for this CVE.

  1. 2026-09-18 19:28 UTCEPSS rescore
  2. 2026-09-18 06:36 UTCEG score recompute
  3. 2026-09-18 06:36 UTCVendor advisory
  4. 2026-09-18 06:36 UTCGHSA enrichment
  5. 2026-09-16 14:08 UTCEPSS rescore
  6. 2026-09-16 05:15 UTCEPSS rescore
  7. 2026-09-14 00:25 UTCEG score recompute
  8. 2026-09-14 00:25 UTCVendor advisory
  9. 2026-09-14 00:25 UTCGHSA enrichment
  10. 2026-09-13 16:47 UTCEPSS rescore
  11. 2026-09-12 14:49 UTCEG score recompute
  12. 2026-09-12 14:49 UTCVendor advisory
  13. 2026-09-12 14:49 UTCGHSA enrichment
  14. 2026-09-11 14:53 UTCEPSS rescore
  15. 2026-09-10 09:35 UTCEPSS rescore
  16. 2026-09-08 22:01 UTCEPSS rescore
  17. 2026-09-07 16:01 UTCEPSS rescore
  18. 2026-09-06 13:47 UTCEPSS rescore
  19. 2026-09-06 02:31 UTCEG score recompute
  20. 2026-09-06 02:31 UTCVendor advisory
  21. 2026-09-06 02:31 UTCGHSA enrichment
  22. 2026-09-04 05:06 UTCEPSS rescore
  23. 2026-09-02 14:12 UTCEPSS rescore
  24. 2026-09-01 13:54 UTCEPSS rescore
  25. 2026-09-01 04:40 UTCEPSS rescore
Show 75 more
  1. 2026-08-30 19:17 UTCEPSS rescore
  2. 2026-08-30 13:14 UTCEG score recompute
  3. 2026-08-30 13:14 UTCVendor advisory
  4. 2026-08-30 13:14 UTCGHSA enrichment
  5. 2026-08-30 01:22 UTCEPSS rescore
  6. 2026-08-28 21:41 UTCEPSS rescore
  7. 2026-08-27 22:28 UTCEG score recompute
  8. 2026-08-27 22:28 UTCVendor advisory
  9. 2026-08-27 22:28 UTCGHSA enrichment
  10. 2026-08-27 14:25 UTCEPSS rescore
  11. 2026-08-26 14:46 UTCEPSS rescore
  12. 2026-08-25 13:49 UTCEPSS rescore
  13. 2026-08-24 10:55 UTCEG score recompute
  14. 2026-08-24 10:55 UTCVendor advisory
  15. 2026-08-24 10:55 UTCGHSA enrichment
  16. 2026-08-23 08:25 UTCEG score recompute
  17. 2026-08-23 08:25 UTCVendor advisory
  18. 2026-08-23 08:25 UTCGHSA enrichment
  19. 2026-08-23 00:19 UTCEPSS rescore
  20. 2026-08-22 07:22 UTCEG score recompute
  21. 2026-08-22 07:22 UTCVendor advisory
  22. 2026-08-22 07:22 UTCGHSA enrichment
  23. 2026-08-21 23:49 UTCEPSS rescore
  24. 2026-08-21 05:31 UTCEG score recompute
  25. 2026-08-21 05:31 UTCVendor advisory
  26. 2026-08-21 05:31 UTCGHSA enrichment
  27. 2026-08-20 22:55 UTCEPSS rescore
  28. 2026-08-20 04:46 UTCEG score recompute
  29. 2026-08-20 04:46 UTCGHSA enrichment
  30. 2026-08-19 17:04 UTCEPSS rescore
  31. 2026-08-18 21:00 UTCEG score recompute
  32. 2026-08-18 21:00 UTCVendor advisory
  33. 2026-08-18 21:00 UTCGHSA enrichment
  34. 2026-08-18 13:48 UTCEPSS rescore
  35. 2026-08-17 13:47 UTCEPSS rescore
  36. 2026-08-17 11:49 UTCEG score recompute
  37. 2026-08-17 11:49 UTCVendor advisory
  38. 2026-08-17 11:48 UTCGHSA enrichment
  39. 2026-08-16 14:56 UTCEPSS rescore
  40. 2026-08-16 10:56 UTCEG score recompute
  41. 2026-08-16 10:56 UTCVendor advisory
  42. 2026-08-16 10:56 UTCGHSA enrichment
  43. 2026-08-16 02:14 UTCEPSS rescore
  44. 2026-08-15 10:12 UTCEG score recompute
  45. 2026-08-15 10:12 UTCVendor advisory
  46. 2026-08-15 10:12 UTCGHSA enrichment
  47. 2026-08-15 01:30 UTCEPSS rescore
  48. 2026-08-14 09:27 UTCEG score recompute
  49. 2026-08-14 09:27 UTCVendor advisory
  50. 2026-08-14 09:27 UTCGHSA enrichment
  51. 2026-08-13 22:00 UTCEPSS rescore
  52. 2026-08-13 08:42 UTCEG score recompute
  53. 2026-08-13 08:42 UTCVendor advisory
  54. 2026-08-13 08:42 UTCGHSA enrichment
  55. 2026-08-12 13:51 UTCEPSS rescore
  56. 2026-08-12 07:56 UTCEG score recompute
  57. 2026-08-12 07:56 UTCVendor advisory
  58. 2026-08-12 07:56 UTCGHSA enrichment
  59. 2026-08-11 07:11 UTCEG score recompute
  60. 2026-08-11 07:11 UTCVendor advisory
  61. 2026-08-11 07:11 UTCGHSA enrichment
  62. 2026-08-11 00:00 UTCEPSS rescore
  63. 2026-08-10 06:25 UTCEG score recompute
  64. 2026-08-10 06:25 UTCGHSA enrichment
  65. 2026-08-09 13:46 UTCEPSS rescore
  66. 2026-08-09 05:40 UTCEG score recompute
  67. 2026-08-09 05:40 UTCVendor advisory
  68. 2026-08-09 05:40 UTCGHSA enrichment
  69. 2026-08-08 16:37 UTCEPSS rescore
  70. 2026-08-08 04:55 UTCEG score recompute
  71. 2026-08-08 04:55 UTCGHSA enrichment
  72. 2026-08-07 04:10 UTCEG score recompute
  73. 2026-08-07 04:10 UTCVendor advisory
  74. 2026-08-07 04:10 UTCGHSA enrichment
  75. 2026-08-06 13:47 UTCEPSS rescore

Frequently asked(5)

What is CVE-2026-53347?
CVE-2026-53347 is a medium vulnerability published on July 1, 2026. In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Fix driver removal with disabled KMS DRM atomic and modesetting aren't initialized if virtio-gpu driver built with disabled KMS, leading to access of uninitialized data on driver removal/unbinding and crashing kernel.…
When was CVE-2026-53347 disclosed?
CVE-2026-53347 was first published in the National Vulnerability Database on July 1, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-53347 actively exploited?
CVE-2026-53347 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 94.2% of all scored CVEs.
What is the CVSS score of CVE-2026-53347?
CVE-2026-53347 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2026-53347?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-53347, 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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