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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: freebsd
Published: 2010-07-13T20:00:00Z
Updated: 2024-09-16T17:38:08.217Z
Reserved: 2010-07-12T00:00:00Z
Link: CVE-2010-2693
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2010-07-13T20:30:12.313
Modified: 2010-07-14T04:00:00.000
Link: CVE-2010-2693
Redhat
No data.