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CVE-2010-4075

CVE-2010-4075

EPSS 0.4%
The uart_get_count function in drivers/serial/serial_core.c in the Linux kernel before 2.6.37-rc1 does not properly initialize a certain structure member, which allows local users to obtain potentially sensitive information from kernel stack memory via a TIOCGICOUNT ioctl call.
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=d281da7ff6f70efca0553c288bb883e8605b3862http://lkml.indiana.edu/hypermail//linux/kernel/1009.1/03388.htmlhttps://bugzilla.redhat.com/show_bug.cgi?id=648660http://secunia.com/advisories/42884http://secunia.com/advisories/42890http://secunia.com/advisories/42963http://secunia.com/advisories/46397http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc1http://www.openwall.com/lists/oss-security/2010/09/25/2http://www.openwall.com/lists/oss-security/2010/10/06/6http://www.openwall.com/lists/oss-security/2010/10/07/1http://www.openwall.com/lists/oss-security/2010/10/25/3