CVE-2010-1437

HIGHNVD 7.07.0—
EchelonGraph scoreMEDIUM confidence

Score 7.0 from GitHub Security Advisory (severity: LOW) published 2022-05-02. NVD baseline CVSS 7.0; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Weaponized
7.0EG
EchelonGraph verdictPatch this weekExploitation is likely or a public exploit exists.
  • Public exploit code is available (Exploit-DB (verified), public exploit)
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 7.0Exploit: Exploit-DB (verified) · public exploitExposed: 0

A fix is available — apply it.

Race condition in the find_keyring_by_name function in security/keys/keyring.c in the Linux kernel 2.6.34-rc5 and earlier allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via keyctl session commands that trigger access to a dead keyring that is undergoing deletion by the key_cleanup function.

CVSS v3
7.0
EG Score
7.0(medium)
EG Risk
62(Track)
EG Risk 62/100SSVC: 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%
Exploitation65% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
50%
KEV
Not listed

Published

May 7, 2010

Last Modified

April 29, 2026

References (42)

Vendor Advisories for CVE-2010-1437(3)

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

Patch Availability(4)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-image-2.6.15-55-itanium (2.6.15-55.86) @ dapper2026-05-29ubuntu
redhatkernel-rt-0:2.6.24.7-161.el5rt2010-08-17redhat
redhatkernel-0:2.6.18-194.8.1.el52010-07-01redhat
redhatkernel-0:2.6.9-89.0.26.EL2010-06-15redhat

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:5.0(1)
PackageVulnerable rangeFixed inDependents
linux-2.62.6.26-13 ... 2.6.26-22 (30 versions)2.6.26-22lenny1—

Weakness Classification(1)

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

Additional Vendor Advisories

(1)

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 4× in last 7d / 12× 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 124 total refreshes for this CVE.

  1. 2026-09-16 13:58 UTCEPSS rescore
  2. 2026-09-15 03:04 UTCEPSS rescore
  3. 2026-09-13 16:40 UTCEPSS rescore
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  1. 2026-07-23 01:01 UTCEG score recompute
  2. 2026-07-23 00:38 UTCEG score recompute
  3. 2026-07-23 00:05 UTCEG score recompute
  4. 2026-07-22 21:44 UTCEG score recompute
  5. 2026-07-22 14:03 UTCEPSS rescore
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  7. 2026-07-21 15:20 UTCEPSS rescore
  8. 2026-07-20 17:03 UTCEPSS rescore
  9. 2026-07-19 02:25 UTCEPSS rescore
  10. 2026-07-18 10:00 UTCEPSS rescore
  11. 2026-07-16 16:58 UTCEPSS rescore
  12. 2026-07-15 16:54 UTCEPSS rescore
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  18. 2026-07-08 15:10 UTCEPSS rescore
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  20. 2026-07-06 02:19 UTCEPSS rescore
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  22. 2026-07-05 02:26 UTCEPSS rescore
  23. 2026-07-02 14:01 UTCEPSS rescore
  24. 2026-07-01 15:02 UTCEPSS rescore
  25. 2026-06-30 23:19 UTCEPSS rescore
  26. 2026-06-29 14:02 UTCEPSS rescore
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  29. 2026-06-28 04:52 UTCEPSS rescore
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  42. 2026-06-19 19:22 UTCEPSS rescore
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  44. 2026-06-18 17:49 UTCEPSS rescore
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  46. 2026-06-17 17:49 UTCEPSS rescore
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  48. 2026-06-16 17:49 UTCEPSS rescore
  49. 2026-06-15 17:44 UTCEPSS rescore
  50. 2026-06-14 23:14 UTCEPSS rescore
  51. 2026-06-13 22:57 UTCEPSS rescore
  52. 2026-06-13 22:57 UTCEPSS rescore
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  54. 2026-06-12 23:08 UTCEPSS rescore
  55. 2026-06-12 23:08 UTCEPSS rescore
  56. 2026-06-11 13:56 UTCEPSS rescore
  57. 2026-06-10 22:14 UTCEPSS rescore
  58. 2026-06-10 13:17 UTCEPSS rescore
  59. 2026-06-08 14:13 UTCEPSS rescore
  60. 2026-06-07 15:22 UTCEPSS rescore
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  62. 2026-06-05 22:44 UTCEPSS rescore
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  64. 2026-06-05 06:07 UTCEPSS rescore
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  66. 2026-06-04 13:09 UTCEPSS rescore
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  68. 2026-06-02 20:10 UTCEPSS rescore
  69. 2026-06-02 20:10 UTCEPSS rescore
  70. 2026-06-01 13:49 UTCEPSS rescore
  71. 2026-06-01 13:49 UTCEPSS rescore
  72. 2026-05-31 22:28 UTCEPSS rescore
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  74. 2026-05-31 00:14 UTCEPSS rescore
  75. 2026-05-31 00:13 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-33886✓ verified
    First seen Apr 27, 2010

    Linux Kernel 2.6.34 - 'find_keyring_by_name()' Local Memory Corruption

    Open source ↗

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2010-1437?
CVE-2010-1437 is a high vulnerability published on May 7, 2010. Race condition in the findkeyringbyname function in security/keys/keyring.c in the Linux kernel 2.6.34-rc5 and earlier allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact via keyctl session commands that trigger access to a…
When was CVE-2010-1437 disclosed?
CVE-2010-1437 was first published in the National Vulnerability Database on May 7, 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-2010-1437 actively exploited?
CVE-2010-1437 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 50.0% of all scored CVEs.
What is the CVSS score of CVE-2010-1437?
CVE-2010-1437 has a CVSS v3 base score of 7.0 (NVD).
How do I remediate CVE-2010-1437?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2010-1437, 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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