---
cve: "CVE-2009-1914"
severity: "LOW"
cvss: 3.1
epss: "67%"
vendor: "n/a"
kev: false
exploited: false
published: "2009-06-04 16:30:00"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-11T12:22:56+02:00"
---

# CVE-2009-1914

> 3.1 LOW

## Beschreibung

The pci_register_iommu_region function in arch/sparc/kernel/pci_common.c in the Linux kernel before 2.6.29 on the sparc64 platform allows local users to cause a denial of service (system crash) by reading the /proc/iomem file, related to uninitialized pointers and the request_resource function.

## Exploit-Evidenz

- [EDB-33043 — Linux Kernel 2.6.x (Sparc64) - '/proc/iomem' Local Denial of Service](https://www.exploit-db.com/exploits/33043) ✅

## Referenzen

- <https://exchange.xforce.ibmcloud.com/vulnerabilities/51196>
- <http://secunia.com/advisories/35656>
- <http://www.debian.org/security/2009/dsa-1844>
- <http://osvdb.org/54908>
- <http://www.securityfocus.com/bid/35415>
- <http://secunia.com/advisories/36051>
- <http://www.ubuntu.com/usn/usn-793-1>
- <http://www.openwall.com/lists/oss-security/2009/06/03/3>
- <http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.29>
- <http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=192d7a4667c6d11d1a174ec4cad9a3c5d5f9043c>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2009-1914) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_