CVE-2026-64315

HIGHPre-NVD 7.07.0—
EchelonGraph scoreMEDIUM confidence

Score 7.0 from GitHub Security Advisory (severity: HIGH) published 2026-07-25. a secondary CVSS source baseline 7.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
7.0EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.0Exploit: None knownExposed: 0

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

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

crypto: caam - use print_hex_dump_devel to guard key hex dumps

Use print_hex_dump_devel() for dumping sensitive key material in *_setkey() to avoid leaking secrets at runtime when CONFIG_DYNAMIC_DEBUG is enabled.

CVSS v3
7.0
EG Score
7.0(medium)
EG Risk
36(Track)
EG Risk 36/100SSVC: 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
Severity70% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
4%
KEV
Not listed

Published

July 25, 2026

Last Modified

August 17, 2026

Advisory Details (6)

Auto-updated Jul 27, 2026
No patch confirmed yet.
generic

crypto: caam - use print_hex_dump_devel to guard key hex dumps again - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/bcf3cf74dfb6981e18b22cbf561f859a0f7faa26
generic

crypto: caam - use print_hex_dump_devel to guard key hex dumps again - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/8904b425cfcafe6a820c94b9bdf4b10f7d70f9d7
generic

crypto: caam - use print_hex_dump_devel to guard key hex dumps - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/8005dc808bcce7d6cc2ae015a3cde1683bee602d
generic

crypto: caam - use print_hex_dump_devel to guard key hex dumps again - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/6407dc85d0a4306681cf6c9be7f05e05dcb67a37
generic

crypto: caam - use print_hex_dump_devel to guard key hex dumps again - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/59057f5d4e9a195c6dd61695ad3bc4481ddf4f14
generic

crypto: caam - use print_hex_dump_devel to guard key hex dumps again - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/1ec775f6a124cce6278ae58b7d1c78a3bc6eef23

Vendor Advisories for CVE-2026-64315(2)

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

Affected Packages

(6 across 4 ecosystems)
Debian:11(2)
PackageVulnerable rangeFixed inDependents
linux5.10.103-1 ... 5.10.92-2 (55 versions)5.10.262-1—
linux-6.16.1.106-3~deb11u1 ... 6.1.177-1~deb11u1 (22 versions)6.1.180-1~deb11u1—
Debian:12(2)
PackageVulnerable rangeFixed inDependents
linux6.1.106-1 ... 6.1.99-1 (55 versions)6.1.180-1—
linux-6.12—6.12.100-1~deb12u1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
linux6.12.38-1 ... 6.12.95-1~bpo12+1 (30 versions)6.12.96-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux6.12.100-1 ... 7.1~rc7-1~exp1 (156 versions)7.1.4-1—

Data Freshness Timeline

(refreshed 19× in last 7d / 109× 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 137 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-64315?
CVE-2026-64315 is a high vulnerability published on July 25, 2026. In the Linux kernel, the following vulnerability has been resolved: crypto: caam - use printhexdump_devel to guard key hex dumps Use printhexdump_devel() for dumping sensitive key material in *setkey() to avoid leaking secrets at runtime when CONFIGDYNAMIC_DEBUG is enabled.
When was CVE-2026-64315 disclosed?
CVE-2026-64315 was first published in the National Vulnerability Database on July 25, 2026, with the most recent update on August 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-64315 actively exploited?
CVE-2026-64315 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 95.6% of all scored CVEs.
What is the CVSS score of CVE-2026-64315?
CVE-2026-64315 has a CVSS v3 base score of 7.0 (NVD).
How do I remediate CVE-2026-64315?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-64315, 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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