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CVE-2017-10663

CVE-2017-10663

EPSS 0.4%
The sanity_check_ckpt function in fs/f2fs/super.c in the Linux kernel before 4.12.4 does not validate the blkoff and segno arrays, which allows local users to gain privileges via unspecified vectors.
Affected products
n/a · n/a

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References
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=15d3042a937c13f5d9244241c7a9c8416ff6e82ahttps://bugzilla.redhat.com/show_bug.cgi?id=1481149https://github.com/torvalds/linux/commit/15d3042a937c13f5d9244241c7a9c8416ff6e82ahttps://source.android.com/security/bulletin/2017-08-01http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.12.4http://www.securityfocus.com/bid/100215