CVE-2010-1446

1.9 LOW 0.3% exploit odds Fix listed

What it is

arch/powerpc/mm/fsl_booke_mmu.c in KGDB in the Linux kernel 2.6.30 and other versions before 2.6.33, when running on PowerPC, does not properly perform a security check for access to a kernel page, which allows local users to overwrite arbitrary kernel memory, related to Fsl booke.

At a glance

Exploitability: Can be exploited locally on the machine without logging in. Limited direct impact.
Exploit odds: 0.3% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2010-05-21 17:30 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 23:18 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 0.3% in the next 30 days (EPSS).
Severity: 1.9 LOW (CVSS).
Fix: a patch or advisory is linked.

Details

Published: 2010-05-21 17:30 UTC
Last modified: 2026-06-16 23:18 UTC
Exploit probability: 0.3% · EPSS, next 30 days
Weakness: CWE-264
Record status: Modified

Affected

Linux Kernel 2.6.30
Linux Kernel 2.6.30.1
Linux Kernel 2.6.30.2
Linux Kernel 2.6.30.3
Linux Kernel 2.6.30.4
Linux Kernel 2.6.30.5
Linux Kernel 2.6.30.6
Linux Kernel 2.6.30.7

Attack profile CVSS 2.0 · 1.9

Attack vector: Local
Complexity: Medium
Authentication: None
Confidentiality: None
Integrity: Partial
Availability: None

Raw vector

AV:L/AC:M/Au:N/C:N/I:P/A:N

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2010-1446.md and follow it. Check whether this project is affected by CVE-2010-1446. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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Fix and advisories

References

NVD record · CVE.org record