Kernel panic (via skboverpanic) is encountered when sctp stack receive a malformed asconf chunks.

skboverpanic: text:ffffffffa01ea1c3 len:31056 put:30768 head:ffff88011bd81800 data:ffff88011bd81800 tail:0x7950 end:0x440 dev:<NULL> ------------[ cut here ]------------ kernel BUG at net/core/skbuff.c:129! [...] Call Trace: <IRQ> [<ffffffff8144fb1c>] skbput+0x5c/0x70 [<ffffffffa01ea1c3>] sctpaddtochunk+0x63/0xd0 [sctp] [<ffffffffa01eadaf>] sctpprocessasconf+0x1af/0x540 [sctp] [<ffffffff8152d025>] ? readunlockbh+0x15/0x20 [<ffffffffa01e0038>] sctpsfdoasconf+0x168/0x240 [sctp] ...

A remote attacker could use this flaw to crash the system.

Acknowledgements:

This issue was discovered by Liu Wei of Red Hat.

Kernel panic is encountered when sctp stack receives duplicate asconf chunks.

Upstream commmit:

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=b69040d8e39f20d5215a03502a8e8b4c6ab78395

A vulnerability was found in the Linux kernel in function rdsincinfocopy of file net/rds/recv.c. The last field "flags" of object "minfo" is not initialized. Copying this object out may leak kernel stack data. Assign 0 to it to avoid leak.

Upstream bug:

https://patchwork.ozlabs.org/patch/629110/

Upstream fix:

https://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=4116def2337991b39919f3b448326e21c40e0dbb

Incorrect emulation of the SPC700 audio co-processor of the Super Nintendo Entertainment System allows the execution of arbitrary code if a malformed SPC music file is opened.

References:

http://scarybeastsecurity.blogspot.cz/2016/12/redux-compromising-linux-using-snes.html http://seclists.org/oss-sec/2016/q4/682

CVE assignments:

http://seclists.org/oss-sec/2016/q4/692

game-music-emu before 0.6.1 allows remote attackers to generate out of bounds 8-bit values.

game-music-emu before 0.6.1 allows remote attackers to write to arbitrary memory locations.