Vulnerability Description
The shmem_getpage function (mm/shmem.c) in Linux kernel 2.6.11 through 2.6.23 does not properly clear allocated memory in some rare circumstances related to tmpfs, which might allow local users to read sensitive kernel data or cause a denial of service (crash).
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | 2.6.11 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2008-02/msg00002.html
- http://marc.info/?l=linux-kernel&m=119627664702379&w=2
- http://marc.info/?l=linux-kernel&m=119743651829347&w=2
- http://marc.info/?l=linux-kernel&m=119769771026243&w=2
- http://osvdb.org/44120
- http://secunia.com/advisories/28141Vendor Advisory
- http://secunia.com/advisories/28706Vendor Advisory
- http://secunia.com/advisories/28806Vendor Advisory
- http://secunia.com/advisories/28971Vendor Advisory
- http://secunia.com/advisories/32023Vendor Advisory
- http://www.debian.org/security/2007/dsa-1436
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:086
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:112
- http://www.redhat.com/support/errata/RHSA-2008-0885.html
- http://www.securityfocus.com/bid/27694
FAQ
What is CVE-2007-6417?
CVE-2007-6417 is a vulnerability with a CVSS score of 7.2 (HIGH). The shmem_getpage function (mm/shmem.c) in Linux kernel 2.6.11 through 2.6.23 does not properly clear allocated memory in some rare circumstances related to tmpfs, which might allow local users to rea...
How severe is CVE-2007-6417?
CVE-2007-6417 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2007-6417?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.