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Groups > linux.kernel > #1407466
| From | Linus Walleij <linus.walleij@linaro.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] pinctrl: samsung: Suppress unbinding to prevent theoretical attacks |
| Date | 2016-05-26 11:10 +0200 |
| Message-ID | <rCZsK-4u8-11@gated-at.bofh.it> (permalink) |
| References | <rzGmB-Pt-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Tue, May 17, 2016 at 8:02 AM, Krzysztof Kozlowski <k.kozlowski@samsung.com> wrote: > Although unbinding a pinctrl driver requires root privileges but it > still might be used theoretically in certain attacks (by triggering NULL > pointer exception or memory corruption). Patch applied with Javier's review tag. I suspect this kind of patch should be done to a few GPIO controller :/ Yours, Linus Walleij
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[PATCH] pinctrl: samsung: Suppress unbinding to prevent theoretical attacks Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-05-17 08:10 +0200
Re: [PATCH] pinctrl: samsung: Suppress unbinding to prevent theoretical attacks Javier Martinez Canillas <javier@osg.samsung.com> - 2016-05-21 04:40 +0200
Re: [PATCH] pinctrl: samsung: Suppress unbinding to prevent theoretical attacks Linus Walleij <linus.walleij@linaro.org> - 2016-05-26 11:10 +0200
Re: [PATCH] pinctrl: samsung: Suppress unbinding to prevent theoretical attacks Krzysztof Kozlowski <k.kozlowski@samsung.com> - 2016-05-27 10:50 +0200
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