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On 12/20/14 09:43, Paige Thompson wrote: |
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> On 12/20/14 09:40, Jiri Kosina wrote: |
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>> On Sat, 20 Dec 2014, Jiri Kosina wrote: |
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>> |
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>>>> yes the hid_sony driver is buggy and the hardening makes it visible. It |
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>>>> passes structures on stack (as parameters to hid_hw_raw_request() to |
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>>>> HID/USB as DMA-able buffers. These structures must be allocated via |
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>>>> kmalloc() or USB allocation primitives. |
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>>> This has already been fixed in Linus' tree for 3.9-rc1. |
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>> 3.19-rc1, sorry for the typo. The commit in question was 9b2b5c9a79. |
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>> |
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> Hahaha, I was about to say... |
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> |
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> Interesting! Thanks again everyone for your help I really appreciate it. |
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> |
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> -Paige |
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> |
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Well and it looks like I am SOL until grsec gets a version bump, lol. |
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Otherwise I was about to add an ebuild in my overlay for it. I'm kind of |
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looking forward to it actually, I want to check out nftables... not that |
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I couldn't just grab 3.19 sources and compile it I just don't want to |
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leave hardened-land I guess. |
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https://grsecurity.net/test/grsecurity-3.0-3.17.7-201412170700.patch |
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PS: Anyone have any idea how grsec versioning works? will they start |
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supporting the 3.19 branch anytime soon? |