Information disclosure in Freebsd

CVE-2013-6832

The nand_ioctl function in sys/dev/nand/nand_geom.c in the nand driver in the kernel in FreeBSD 10 and earlier does not properly initialize a certain data structure, which allows local users to obtain sensitive information from kernel memory via a crafted ioctl call.

Vulnerability class: Information Disclosure

EPSS: 0.004 (35.0th percentile) — read the EPSS interpretation.

Affected products

Freebsd — versions 0.4_1, 1.0, 1.1
N/a — versions n/a

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

cve@mitre.org (mailing-list, Exploit, Patch, x_refsource_FULLDISC)