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CVE-2006-0145

Description​

The kernfs_xread function in kernfs in NetBSD 1.6 through 2.1, and OpenBSD 3.8, does not properly validate file offsets against negative 32-bit values that occur as a result of truncation, which allows local users to read arbitrary kernel memory and gain privileges via the lseek system call.

nvd
CVE ID: CVE-2006-0145
Base Score: 4.6
Base Severity: MEDIUM
Vector String:AV:L/AC:L/Au:N/C:P/I:P/A:P

Refrence: NVD