CVE-2026-64041

HIGHPre-NVD 7.87.8
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to the CVSS score beside it.

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-19. A secondary CVSS source baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Trending — 4 sources updated this week
7.8EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 7.8Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

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

ASoC: codecs: fs210x: fix possible buffer overflow

In fs210x_effect_scene_info(), a string was copied like this:

strscpy(DST, SRC, strlen(SRC) + 1);

A buffer overflow would happen if strlen(SRC) >= sizeof(DST). Actually, strscpy() must be used this way:

strscpy(DST, SRC, sizeof(DST)); strscpy(DST, SRC); // defaults to sizeof(DST)

CVSS v3
7.8
EG Score
7.8HIGHmedium confidence
EG Risk
35
EG Risk 35/100

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 (value × EchelonGraph’s weight)
Severity78% × 45%
The EG Score, 7.8 of 10.
Exploitation0.2% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's BOD 26-04 default: no one has published Automatable for this CVE, and CISA treats it as “no” for a CVE not in KEV.
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation none (no CISA value, KEV listing or exploit code on record) · Automatable no (CISA's BOD 26-04 default) · Technical impact total (CISA's BOD 26-04 default). EchelonGraph holds no SSVC assessment of this CVE from CISA: none of these inputs is from Vulnrichment. EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is available. Apply it within your standard update timelines.
EPSS PROB
0.2%
EPSS %ILE
7th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track* at high (mission-essential systems).

A fix is available. Apply it within your standard update timelines.

Exploitation none (no CISA value, KEV listing or exploit code on record) · Automatable no (CISA's BOD 26-04 default) · Technical impact total (CISA's BOD 26-04 default). EchelonGraph holds no SSVC assessment of this CVE from CISA: none of these inputs is from Vulnrichment. EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

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

July 19, 2026

Last Modified

October 5, 2026

Advisory Details (3)

Auto-updated Jul 21, 2026
Patch available.
Web page

ASoC: codecs: fs210x: fix possible buffer overflow - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/6daefdf1cd3c56483f61970a76c0ad6028e4118f
Web page

ASoC: codecs: fs210x: fix possible buffer overflow - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/1ddf678bb75b6383c775ece61d40956c441d8a26
Web page

ASoC: codecs: fs210x: fix possible buffer overflow - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/0d435a7ebcd4e97e47673c1ab6fb27f973a053ec

Vendor Advisories for CVE-2026-64041(1)

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

Patch Availability(8)

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

(1 across 1 ecosystem)
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.12.100-1 ... 7.0.9-1~bpo13+1 (142 versions)
  • every version up to 7.0.12-1: fixed in 7.0.12-1
—

Weakness Classification(1)

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

All Vendor Advisories

(8)

Data Freshness Timeline

(refreshed 14× in last 7d / 52× 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.

Showing the most recent 100 of 310 refreshes on record for this CVE.

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. None are among the latest 100 rows. The 210 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  2. 2026-10-13 11:47 UTCEG score recompute
  3. 2026-10-13 11:47 UTCVendor advisory
  4. 2026-10-13 11:47 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  5. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  6. 2026-10-12 15:48 UTCEG score recompute
  7. 2026-10-11 19:33 UTCEG score recompute
  8. 2026-10-11 16:48 UTCEG score recompute
  9. 2026-10-11 14:09 UTCEG score recompute
  10. 2026-10-11 13:49 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  11. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  12. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  13. 2026-10-08 17:13 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  14. 2026-10-07 23:48 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  15. 2026-10-06 15:18 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  16. 2026-10-05 18:24 UTCEG score recompute
  17. 2026-10-05 18:24 UTCVendor advisory
  18. 2026-10-05 18:23 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  19. 2026-10-05 17:43 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  20. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  21. 2026-10-03 14:26 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  22. 2026-10-02 17:56 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  23. 2026-10-01 19:50 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  24. 2026-10-01 08:44 UTCEG score recompute
  25. 2026-10-01 08:44 UTCVendor advisory
Show 75 more
  1. 2026-10-01 08:44 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  2. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  3. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  4. 2026-09-28 07:23 UTCEG score recompute
  5. 2026-09-28 07:23 UTCVendor advisory
  6. 2026-09-28 07:23 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  7. 2026-09-26 15:59 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  8. 2026-09-24 03:38 UTCEG score recompute
  9. 2026-09-24 03:38 UTCVendor advisory
  10. 2026-09-24 03:37 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  11. 2026-09-23 17:54 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  12. 2026-09-23 01:59 UTCEG score recompute
  13. 2026-09-23 01:59 UTCVendor advisory
  14. 2026-09-23 01:59 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  15. 2026-09-20 20:16 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  16. 2026-09-18 19:28 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  17. 2026-09-18 04:17 UTCEG score recompute
  18. 2026-09-18 04:17 UTCVendor advisory
  19. 2026-09-18 04:17 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  20. 2026-09-17 05:28 UTCEG score recompute
  21. 2026-09-17 05:28 UTCVendor advisory
  22. 2026-09-17 05:28 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  23. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  24. 2026-09-16 12:58 UTCEG score recompute
  25. 2026-09-16 12:58 UTCVendor advisory
  26. 2026-09-16 12:58 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  27. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  28. 2026-09-14 03:19 UTCEG score recompute
  29. 2026-09-14 03:19 UTCVendor advisory
  30. 2026-09-14 03:19 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  31. 2026-09-13 16:11 UTCVendor advisory
  32. 2026-09-13 16:11 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  33. 2026-09-13 04:21 UTCVendor advisory
  34. 2026-09-13 04:21 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  35. 2026-09-12 17:08 UTCEG score recompute
  36. 2026-09-12 17:08 UTCVendor advisory
  37. 2026-09-12 17:08 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  38. 2026-09-12 05:56 UTCVendor advisory
  39. 2026-09-12 05:56 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  40. 2026-09-11 18:46 UTCEG score recompute
  41. 2026-09-11 18:46 UTCVendor advisory
  42. 2026-09-11 18:46 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  43. 2026-09-11 14:53 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  44. 2026-09-11 09:37 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  45. 2026-09-08 22:01 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  46. 2026-09-07 23:18 UTCEG score recompute
  47. 2026-09-07 23:18 UTCVendor advisory
  48. 2026-09-07 23:18 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  49. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  50. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  51. 2026-09-06 12:56 UTCVendor advisory
  52. 2026-09-06 12:56 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  53. 2026-09-05 21:04 UTCEG score recompute
  54. 2026-09-05 21:04 UTCVendor advisory
  55. 2026-09-05 21:04 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  56. 2026-09-05 15:31 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  57. 2026-09-05 09:56 UTCEG score recompute
  58. 2026-09-05 09:56 UTCVendor advisory
  59. 2026-09-05 09:56 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  60. 2026-09-04 05:07 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  61. 2026-09-02 14:12 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  62. 2026-09-01 13:54 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  63. 2026-08-31 02:46 UTCEG score recompute
  64. 2026-08-31 02:46 UTCVendor advisory
  65. 2026-08-31 02:46 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  66. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  67. 2026-08-30 15:36 UTCVendor advisory
  68. 2026-08-30 15:36 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  69. 2026-08-30 02:51 UTCEG score recompute
  70. 2026-08-30 02:51 UTCVendor advisory
  71. 2026-08-30 02:51 UTCGHSA enrichmentGHSA-ffh9-3r79-5q5h · GitHub severity HIGH · GitHub CVSS 7.8
  72. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  73. 2026-08-28 21:42 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  74. 2026-08-27 22:58 UTCEG score recompute
  75. 2026-08-27 22:58 UTCVendor advisory

Frequently asked(5)

What is CVE-2026-64041?
CVE-2026-64041 is a high-severity vulnerability; its CVE record was published on July 19, 2026. In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: fs210x: fix possible buffer overflow In fs210xeffectscene_info(), a string was copied like this: strscpy(DST, SRC, strlen(SRC) + 1); A buffer overflow would happen if strlen(SRC) >= sizeof(DST). Actually, strscpy()…
When was the CVE record for CVE-2026-64041 published?
The CVE record for CVE-2026-64041 was published on July 19, 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 October 5, 2026; the record at its source may have been updated since.
Is CVE-2026-64041 actively exploited?
CVE-2026-64041 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (7th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-64041?
CVE-2026-64041 has a CVSS base score of 7.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-64041?
A fix for CVE-2026-64041 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-64041 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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