FreeBSD 7.1 through 8.1-PRERELEASE does not copy the read-only flag when creating a duplicate mbuf buffer reference, which allows local users to cause a denial of service (system file corruption) and gain privileges via the sendfile system call.
Max CVSS
7.2
EPSS Score
0.04%
Published
2010-07-13
Updated
2010-07-14
1 vulnerabilities found
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