CVE-2006-1525

ip_route_input in Linux kernel 2.6 before 2.6.16.8 allows local users to cause a denial of...

4.9 Medium

ip_route_input in Linux kernel 2.6 before 2.6.16.8 allows local users to cause a denial of service (panic) via a request for a route for a multicast IP address, which triggers a null dereference.

Exploit likelihood

0.45%Down 1.1 points since Feb 4, 2022

What each source reports

NVD Score used 4.9

ip_route_input in Linux kernel 2.6 before 2.6.16.8 allows local users to cause a denial of service (panic) via a request for a route for a multicast IP address, which triggers a null dereference.

Record: CVE-2006-1525
CVSS 2.0: 4.9 MediumAV:L/AC:L/Au:N/C:N/I:N/A:C
Weakness: CWE-399
Updated: 2026-11-02

CVE List No score

ip_route_input in Linux kernel 2.6 before 2.6.16.8 allows local users to cause a denial of service (panic) via a request for a route for a multicast IP address, which triggers a null dereference.

Record: CVE-2006-1525
Updated: 2026-11-02

EUVDEUVD-2006-1529 No score

ip_route_input in Linux kernel 2.6 before 2.6.16.8 allows local users to cause a denial of service (panic) via a request for a route for a multicast IP address, which triggers a null dereference.

Record: EUVD-2006-1529
Updated: 2026-11-03

GitHub AdvisoriesGHSA-j5jx-fr5m-w9jf No score

ip_route_input in Linux kernel 2.6 before 2.6.16.8 allows local users to cause a denial of...

ip_route_input in Linux kernel 2.6 before 2.6.16.8 allows local users to cause a denial of service (panic) via a request for a route for a multicast IP address, which triggers a null dereference.

Record: GHSA-j5jx-fr5m-w9jf
Updated: 2026-11-02

Affected products

linux kernel

Affected packages

Affected packages
Package	Affected	Fixed
`kernel-source-2.4.27` Debian:3.1 From an advisory covering 16 CVEs	before 2.4.27-10sarge3, plus listed versions 2.4.27-102.4.27-10sarge12.4.27-10sarge2	2.4.27-10sarge3
`kernel-source-2.6.8` Debian:3.1 From an advisory covering 24 CVEs	before 2.6.8-16sarge3, plus listed versions 2.6.8-162.6.8-16sarge12.6.8-16sarge2	2.6.8-16sarge3
`kernel` Red Hat:enterprise_linux:4::as From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-debuginfo` Red Hat:enterprise_linux:4::as From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-devel` Red Hat:enterprise_linux:4::as From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-doc` Red Hat:enterprise_linux:4::as From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-hugemem` Red Hat:enterprise_linux:4::as From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-hugemem-devel` Red Hat:enterprise_linux:4::as From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-largesmp` Red Hat:enterprise_linux:4::as From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-largesmp-devel` Red Hat:enterprise_linux:4::as From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL

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Affected packages
Package	Affected	Fixed
`kernel-smp` Red Hat:enterprise_linux:4::as From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-smp-devel` Red Hat:enterprise_linux:4::as From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel` Red Hat:enterprise_linux:4::desktop From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-debuginfo` Red Hat:enterprise_linux:4::desktop From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-devel` Red Hat:enterprise_linux:4::desktop From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-doc` Red Hat:enterprise_linux:4::desktop From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-hugemem` Red Hat:enterprise_linux:4::desktop From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-hugemem-devel` Red Hat:enterprise_linux:4::desktop From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-largesmp` Red Hat:enterprise_linux:4::desktop From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-largesmp-devel` Red Hat:enterprise_linux:4::desktop From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-smp` Red Hat:enterprise_linux:4::desktop From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-smp-devel` Red Hat:enterprise_linux:4::desktop From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel` Red Hat:enterprise_linux:4::es From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-debuginfo` Red Hat:enterprise_linux:4::es From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-devel` Red Hat:enterprise_linux:4::es From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-doc` Red Hat:enterprise_linux:4::es From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-hugemem` Red Hat:enterprise_linux:4::es From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-hugemem-devel` Red Hat:enterprise_linux:4::es From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-largesmp` Red Hat:enterprise_linux:4::es From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-largesmp-devel` Red Hat:enterprise_linux:4::es From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-smp` Red Hat:enterprise_linux:4::es From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-smp-devel` Red Hat:enterprise_linux:4::es From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel` Red Hat:enterprise_linux:4::ws From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-debuginfo` Red Hat:enterprise_linux:4::ws From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-devel` Red Hat:enterprise_linux:4::ws From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-doc` Red Hat:enterprise_linux:4::ws From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-hugemem` Red Hat:enterprise_linux:4::ws From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-hugemem-devel` Red Hat:enterprise_linux:4::ws From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-largesmp` Red Hat:enterprise_linux:4::ws From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-largesmp-devel` Red Hat:enterprise_linux:4::ws From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-smp` Red Hat:enterprise_linux:4::ws From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL
`kernel-smp-devel` Red Hat:enterprise_linux:4::ws From an advisory covering 17 CVEs	before 0:2.6.9-34.0.1.EL	0:2.6.9-34.0.1.EL

History

History
Recorded	Changed	Sources
Nov 6, 2026	affected, facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2006-1525 is a medium vulnerability (CVSS 4.9) in Linux Kernel, published April 19, 2006. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.45%, the 39th percentile. No source names a fixed version.

References

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