kernel-0:2.6.9-89.0.20.EL.x86_64 as a component of Red Hat Enterprise Linux Desktop version 4

productUS

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical3high1medium0low

updated 2026-10-28

vulnerabilities (4)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2009-4020US	high7.8	4.76% (92nd)	—	no fix	2009-12-04	—
CVE-2009-3889US	medium6.6	0.53% (45th)	—	no fix	2009-11-16	—
CVE-2009-3939US	high7.1	0.44% (38th)	—	no fix	2009-11-16	—
CVE-2009-4005US	high7.2	0.42% (36th)	—	no fix	2009-11-20	—

The flaw types (CWEs) most of these CVEs share.

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer2 CVEs
CWE-125Out-of-bounds Read1 CVEs
CWE-264CWE-2641 CVEs
CWE-732Incorrect Permission Assignment for Critical Resource1 CVEs

Which sources assert this record, and when.

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