oss-sec mailing list archives
Re: CVE request: kernel: vfs: refcount issues during unmount on symlink
From: cve-assign () mitre org
Date: Wed, 23 Jul 2014 22:36:15 -0400 (EDT)
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https://bugzilla.redhat.com/show_bug.cgi?id=1122472
A flaw was found in the way reference counting was handled in the Linux kernel's VFS subsystem when unmount on symlink was performed.
Use CVE-2014-5045 for this issue in the mountpoint_last function in fs/namei.c (not yet patched at http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/tree/fs/namei.c). - -- CVE assignment team, MITRE CVE Numbering Authority M/S M300 202 Burlington Road, Bedford, MA 01730 USA [ PGP key available through http://cve.mitre.org/cve/request_id.html ] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.14 (SunOS) iQEcBAEBAgAGBQJT0HDIAAoJEKllVAevmvmsVIoIAKE1tc6jm3tD2y6RlHUNOV6u cAgX0+nBMH0ksSPQvATuzmBqDnndAxmW0xSorhYLYTltpM6ZI3uKmSU1Y/7Yt/xI FehQi2fhidDH3Z+Z28iHJ85YhznUZQESiIr2nPR5FzIlZS4JkT+tadfAsEZQ8QsA diJABliZ9wVwzqODywRlkw9sEow57uCKSkW+muungtBmlpIM1arN4J6mRfxK37OT 5iPNgk2ktXJw+J+8bGnbH/aIr3nhCSTiZUEUAujRvd+72gSqvLKsLfUbb45fXEBB xk3zsksBCKkJEp0qtjImN22t23kOfiIe/WXD1v3KaH2XCB5nUeTgjNPG2bo6uxQ= =tRtt -----END PGP SIGNATURE-----
Current thread:
- CVE request: kernel: vfs: refcount issues during unmount on symlink Vasily Averin (Jul 23)
- Re: CVE request: kernel: vfs: refcount issues during unmount on symlink cve-assign (Jul 23)