CVE-2010-4249

NONECVSS 0.0Weaponized
0.0
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • No confirmed exploitation signals yet
CISA-KEV: Not listedEPSS: 1%CVSS: —Exploit: NoneExposed: 0

A fix is available — apply it.

The wait_for_unix_gc function in net/unix/garbage.c in the Linux kernel before 2.6.37-rc3-next-20101125 does not properly select times for garbage collection of inflight sockets, which allows local users to cause a denial of service (system hang) via crafted use of the socketpair and sendmsg system calls for SOCK_SEQPACKET sockets.

CVSS v3
—
EG Score
0.0(none)
EPSS
55.5%
KEV
Not listed

Published

November 29, 2010

Last Modified

April 29, 2026

References (46)

Vendor Advisories for CVE-2010-4249(1)

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

Patch Availability(13)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-image-2.6.24-29-lpiacompat (2.6.24-29.92) @ hardy2026-05-29ubuntu
ubuntulinux-image-2.6.31-112-imx51 (2.6.31-112.30) @ karmic2026-05-29ubuntu
ubuntulinux-image-2.6.35-25-generic (2.6.35-25.44) @ maverick2026-05-29ubuntu
ubuntulinux-image-2.6.31-22-lpia (2.6.31-22.73) @ karmic2026-05-29ubuntu
ubuntulinux-image-2.6.35-903-omap4 (2.6.35-903.22) @ maverick2026-05-29ubuntu
ubuntulinux-image-2.6.15-57-sparc64-smp (2.6.15-57.97) @ dapper2026-05-29ubuntu
ubuntulinux-image-2.6.31-608-imx51 (2.6.31-608.22) @ lucid2026-05-29ubuntu
ubuntulinux-image-2.6.32-416-dove (2.6.32-416.33) @ maverick2026-05-29ubuntu
ubuntulinux-image-2.6.35-25-generic (2.6.35-25.44~lucid1) @ lucid2026-05-29ubuntu
redhatkernel-rt-0:2.6.33.7-rt29.55.el5rt2011-03-10redhat
redhatkernel-0:2.6.18-238.5.1.el52011-03-01redhat
redhatkernel-0:2.6.9-89.35.1.EL2011-01-18redhat
redhatkernel-0:2.6.32-71.14.1.el62011-01-11redhat

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.

Weakness Classification(1)

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

Additional Vendor Advisories

(12)

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 / 32× 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.

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

Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

  • Exploit-DBEDB-15622✓ verified
    First seen Nov 27, 2010

    Linux Kernel 2.6.37 - Unix Sockets Local Denial of Service

    Open source ↗

Related CVEs(same vendor + same CWE)

Frequently asked(4)

What is CVE-2010-4249?
CVE-2010-4249 is a none vulnerability published on November 29, 2010. The waitforunixgc function in net/unix/garbage.c in the Linux kernel before 2.6.37-rc3-next-20101125 does not properly select times for garbage collection of inflight sockets, which allows local users to cause a denial of service (system hang) via crafted use of the socketpair and sendmsg system…
When was CVE-2010-4249 disclosed?
CVE-2010-4249 was first published in the National Vulnerability Database on November 29, 2010, with the most recent update on April 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2010-4249 actively exploited?
CVE-2010-4249 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 55.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
How do I remediate CVE-2010-4249?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2010-4249, 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.

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