CVE-2026-80908

UNRATEDCVSS · not yet scoredTrending — 3 sources updated this week

Also known asEUVD-2026-71667 (ENISA EUVD) · GHSA-fr2g-2rrh-mg97 (GitHub Security Advisories)Source: ENISA EUVD

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EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No CVSS published and no exploitation signals yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS v2: —Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

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

drm/amdgpu: Reject UVD message with dimensions above 4096

Fixes potential overflow in DPB size calculations.

(cherry picked from commit 05e1387d151f71569fbe122d2c89f9db0c21dc10)

CVSS v3
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EchelonGraph score
Not yet assessedNo source has published severity data for this CVE yet — no CVSS score from NVD or a CNA, no GitHub advisory, and it is not in CISA KEV. This is not a rating of zero; we cannot assess it yet.
EG Score
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EG Risk
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EPSS PROB
0.2%
EPSS %ILE
5th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

EG Severity
Not assessed: no CVSS publishedA missing CVSS is not a severity of zero.
EG Likelihood
0.2% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-24). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
No SSVC decision: EchelonGraph has not assessed this CVECISA BOD 26-04: 14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source: the BOD 26-04 block below.

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA's BOD 26-04 default) · Technical impact total (CISA's BOD 26-04 default). Where an input reads “CISA's BOD 26-04 default”, no one has published it for this CVE, and CISA's implementation guidance says: “If “Automatable” and “Technical Impact” information items about a CVE ID are not available and the CVE ID is not in the KEV Catalog, CISA will treat its values as “no” and “total,” respectively, until CISA or a third party provides metadata about the CVE ID. CISA will always provide the Vulnrichment data for a CVE ID listed in the KEV Catalog.” Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

September 4, 2026

Last Modified

September 7, 2026

References (8)

Vendor Advisories for CVE-2026-80908(2)

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

Patch Availability(1)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
linuxKernel @ 5.10.266 (fixes >=4.2.0)—osv

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 3 ecosystems)
Debian:12(2)
PackageVulnerable rangeFix by version rangeDependents
linux6.1.106-1 ... 6.1.99-1 (56 versions)
  • every version up to 6.1.187-1: fixed in 6.1.187-1
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linux-6.126.12.100-1~deb12u1, 6.12.101-1~deb12u1
  • every version up to 6.12.107-1~deb12u1: fixed in 6.12.107-1~deb12u1
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Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.12.100-1 ... 6.12.96-1 (33 versions)
  • every version up to 6.12.105-1: fixed in 6.12.105-1
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Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.12.100-1 ... 7.1~rc7-1~exp1 (169 versions)
  • every version up to 7.1.10-1: fixed in 7.1.10-1
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Data Freshness Timeline

(refreshed 9× in last 7d / 44× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. 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. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 2 repeat rows among the latest 78 are merged into the row they repeat.

  1. 2026-10-27 07:25 UTCOSV refresh
  2. 2026-10-26 16:32 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  3. 2026-10-25 16:34 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  4. 2026-10-25 13:59 UTCEG score recompute
  5. 2026-10-24 16:33 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  6. 2026-10-23 16:32 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  7. 2026-10-22 16:35 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  8. 2026-10-21 16:34 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  9. 2026-10-20 16:33 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  10. 2026-10-19 16:33 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  11. 2026-10-18 16:33 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  12. 2026-10-18 03:09 UTCEG score recompute
  13. 2026-10-16 16:44 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  14. 2026-10-14 16:33 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  15. 2026-10-13 16:35 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  16. 2026-10-12 16:35 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  17. 2026-10-12 14:57 UTCEG score recompute
  18. 2026-10-11 19:21 UTCEG score recompute
  19. 2026-10-11 16:37 UTCEG score recompute
  20. 2026-10-11 13:55 UTCEG score recompute
  21. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  22. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  23. 2026-10-10 17:18 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  24. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  25. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.2% · 11th percentile
Show 51 more
  1. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  2. 2026-10-07 23:03 UTCVendor advisory
  3. 2026-10-07 23:03 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  4. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  5. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  6. 2026-10-05 03:21 UTCVendor advisory
  7. 2026-10-05 03:21 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  8. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  9. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  10. 2026-10-02 17:57 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  11. 2026-10-02 09:07 UTCVendor advisory
  12. 2026-10-02 09:07 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  13. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  14. 2026-09-30 15:04 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  15. 2026-09-29 15:10 UTCEG score recompute
  16. 2026-09-29 15:10 UTCVendor advisory
  17. 2026-09-29 15:09 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  18. 2026-09-28 13:52 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  19. 2026-09-27 13:48 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  20. 2026-09-26 21:11 UTCVendor advisory
  21. 2026-09-26 21:11 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  22. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  23. 2026-09-26 00:28 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  24. 2026-09-24 14:04 UTCEPSS rescoreEPSS 0.2% · 11th percentile
  25. 2026-09-24 03:14 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  26. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  27. 2026-09-22 16:01 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  28. 2026-09-21 21:09 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  29. 2026-09-21 09:16 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  30. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  31. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  32. 2026-09-18 15:19 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  33. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  34. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  35. 2026-09-15 21:22 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  36. 2026-09-15 03:12 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  37. 2026-09-13 03:25 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  38. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  39. 2026-09-10 09:27 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  40. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  41. 2026-09-07 15:23 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  42. 2026-09-07 15:22 UTCNVD update
  43. 2026-09-07 14:26 UTCMITRE cvelistV5
  44. 2026-09-07 14:22 UTCEG score recompute
  45. 2026-09-07 14:22 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  46. 2026-09-06 13:48 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  47. 2026-09-05 15:31 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  48. 2026-09-04 18:33 UTCGHSA enrichmentGHSA-fr2g-2rrh-mg97
  49. 2026-09-04 18:26 UTCNVD update
  50. 2026-09-04 17:29 UTCEG score recompute
  51. 2026-09-04 17:29 UTCMITRE cvelistV5first tracked

Frequently asked(4)

What is CVE-2026-80908?
CVE-2026-80908 is a vulnerability whose severity is not yet rated; its CVE record was published on September 4, 2026. In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Reject UVD message with dimensions above 4096 Fixes potential overflow in DPB size calculations. (cherry picked from commit 05e1387d151f71569fbe122d2c89f9db0c21dc10)
When was the CVE record for CVE-2026-80908 published?
The CVE record for CVE-2026-80908 was published on September 4, 2026. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of September 7, 2026; the record at its source may have been updated since.
Is CVE-2026-80908 actively exploited?
CVE-2026-80908 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (5th percentile of EPSS-scored CVEs).
How do I remediate CVE-2026-80908?
A fix for CVE-2026-80908 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-80908 are linked in the Vendor Advisories panel on this page.

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