CVE-2009-4226

highpriority · track · 29EPSS 0.018 · 78 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

1.77% (78th) EPSS

CVSS 7.1 · high

Is it mine?

20 products

Check your exposure

Who says so?

2 sources

enisa_euvd · nvd

EPSS · scored 2026-10-23

Race condition in the IP module in the kernel in Sun OpenSolaris snv_106 through snv_124 allows remote attackers to cause a denial of service (NULL pointer dereference and panic) via unspecified vectors related to the (1) tcp_do_getsockname or (2) tcp_do_getpeername function.

cvss

Technical severity, 0–10. One row per scoring source.

7.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6–7.1

v2.07.1highAV:N/AC:M/Au:N/C:N/I:N/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 6.9

v2.06mediumAV:N/AC:M/Au:N/C:N/I:N/A:C/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-362USprimary

affected products (20)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
sun opensolaris= snv_106nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_107nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_108nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_109nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_110nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_111nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_112nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_113nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_114nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_115nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_116nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_117nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_118nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_119nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_120nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_121nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_122nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_123nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*
sun opensolaris= snv_124nvdUScpe:2.3:o:sun:opensolaris:*:*:*:*:*:*:*:*

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

enisa_euvd nvd NVD CVE.org MITRE

published 2009-12-08modified 2026-06-16

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+4103 more

references (8)

External citations — patches, advisories, analysis.

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