CVE-2013-4220

The bad_mode function in arch/arm64/kernel/traps.c in the Linux kernel before 3.9.5 on the ARM64 platform allows local users to cause a denial of service (system crash) via vectors involving an attempted register access that triggers an unexpected value in the Exception Syndrome Register (ESR).

🔗 References (10)

• secalert@redhathttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9955ac47f4ba1c95ecb6092aeaefb40a22e99268
• secalert@redhathttp://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.9.5
• secalert@redhathttp://www.openwall.com/lists/oss-security/2013/08/08/12
• secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=996380
• secalert@redhathttps://github.com/torvalds/linux/commit/9955ac47f4ba1c95ecb6092aeaefb40a22e99268
• af854a3a-2127-422b-91ae-364da2661108http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=9955ac47f4ba1c95ecb6092aeaefb40a22e99268
• af854a3a-2127-422b-91ae-364da2661108http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.9.5
• af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2013/08/08/12
• af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=996380
• af854a3a-2127-422b-91ae-364da2661108https://github.com/torvalds/linux/commit/9955ac47f4ba1c95ecb6092aeaefb40a22e99268