CVE-2024-44966

MEDIUMNVD 5.55.5—
EchelonGraph scoreMEDIUM confidence

Score 5.5 from GitHub Security Advisory published 2024-09-04. NVD baseline CVSS 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
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:

binfmt_flat: Fix corruption when not offsetting data start

Commit 04d82a6d0881 ("binfmt_flat: allow not offsetting data start") introduced a RISC-V specific variant of the FLAT format which does not allocate any space for the (obsolete) array of shared library pointers. However, it did not disable the code which initializes the array, resulting in the corruption of sizeof(long) bytes before the DATA segment, generally the end of the TEXT segment.

Introduce MAX_SHARED_LIBS_UPDATE which depends on the state of CONFIG_BINFMT_FLAT_NO_DATA_START_OFFSET to guard the initialization of the shared library pointer region so that it will only be initialized if space is reserved for it.

CVSS v3
5.5
EG Score
5.5(medium)
EG Risk
25(Track)
EG Risk 25/100SSVC: 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%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
13%
KEV
Not listed

Published

September 4, 2024

Last Modified

August 5, 2026

References (5)

Vendor Advisories for CVE-2024-44966(1)

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

Patch Availability(11)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-xilinx-zynqmp-tools-host (5.15.0-1038.42) @ jammy2026-05-23ubuntu
ubuntulinux-tools-intel-iotg (5.15.0.1067.67) @ jammy2026-05-23ubuntu
ubuntulinux-tools-aws-lts-22.04 (5.15.0.1072.72) @ jammy2026-05-23ubuntu
ubuntulinux-tools-azure-lts-22.04 (5.15.0.1075.73) @ jammy2026-05-23ubuntu
ubuntulinux-tools-gkeop-6.8 (6.8.0-1002.4) @ noble2026-05-23ubuntu
ubuntulinux-tools-nvidia-lowlatency-64k (6.8.0-1019.21.1) @ noble2026-05-23ubuntu
ubuntulinux-virtual-hwe-24.04 (6.8.0-50.51) @ noble2026-05-23ubuntu
ubuntulinux-virtual-hwe-22.04-edge (6.8.0-50.51~22.04.1) @ jammy2026-05-23ubuntu
ubuntulinux-tools-azure-edge (5.15.0.1078.87~20.04.1) @ focal2026-05-23ubuntu
ubuntulinux-tools-azure (6.8.0-1020.23) @ noble2026-05-23ubuntu
linuxKernel @ 5.15.165—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 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFixed inDependents
linux-6.16.1.106-3~deb11u1, 6.1.106-3~deb11u2, 6.1.106-3~deb11u3, 6.1.112-1~deb11u16.1.119-1~deb11u1—
Debian:12(1)
PackageVulnerable rangeFixed inDependents
linux6.1.27-1 ... 6.1.99-1 (26 versions)6.1.106-1—
Debian:13(1)
PackageVulnerable rangeFixed inDependents
linux—6.10.6-1—
Debian:14(1)
PackageVulnerable rangeFixed inDependents
linux—6.10.6-1—

Additional Vendor Advisories

(10)

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 7× in last 7d / 42× 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 130 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2024-44966?
CVE-2024-44966 is a medium vulnerability published on September 4, 2024. In the Linux kernel, the following vulnerability has been resolved: binfmt_flat: Fix corruption when not offsetting data start Commit 04d82a6d0881 ("binfmt_flat: allow not offsetting data start") introduced a RISC-V specific variant of the FLAT format which does not allocate any space for the…
When was CVE-2024-44966 disclosed?
CVE-2024-44966 was first published in the National Vulnerability Database on September 4, 2024, with the most recent update on August 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-44966 actively exploited?
CVE-2024-44966 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 87.3% of all scored CVEs.
What is the CVSS score of CVE-2024-44966?
CVE-2024-44966 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2024-44966?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-44966, 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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