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CVE-2010-2537

CVE-2010-2537

EPSS 0.4%
The btrfs_ioctl_clone function in fs/btrfs/ioctl.c in the Linux kernel before 2.6.35 allows local users to overwrite an append-only file via a (1) BTRFS_IOC_CLONE or (2) BTRFS_IOC_CLONE_RANGE ioctl call that specifies this file as a donor.
Produtos afetados
n/a · n/a

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Referências
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=2ebc3464781ad24474abcbd2274e6254689853b5http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=616998http://secunia.com/advisories/42758http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.35http://www.openwall.com/lists/oss-security/2010/07/21/10http://www.openwall.com/lists/oss-security/2010/07/21/4http://www.securityfocus.com/bid/41847http://www.ubuntu.com/usn/USN-1041-1http://www.vupen.com/english/advisories/2011/0070