CVE-2010-2693

CVE-2010-2693 · HIGH Severity

AV:L/AC:L/AU:N/C:C/I:C/A:C

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.

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