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diff --git a/zarb-ml/mageia-dev/2012-April/014145.html b/zarb-ml/mageia-dev/2012-April/014145.html new file mode 100644 index 000000000..955ad75a5 --- /dev/null +++ b/zarb-ml/mageia-dev/2012-April/014145.html @@ -0,0 +1,119 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-dev] NVIDIA CVE, mga1: update driver, or patch and break CUDA debugger? + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20NVIDIA%20CVE%2C%20mga1%3A%20update%20driver%2C%0A%09or%20patch%20and%20break%20CUDA%20debugger%3F&In-Reply-To=%3C4F8594DD.1070205%40mageia.org%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="014173.html"> + <LINK REL="Next" HREF="014147.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-dev] NVIDIA CVE, mga1: update driver, or patch and break CUDA debugger?</H1> + <B>Anssi Hannula</B> + <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20NVIDIA%20CVE%2C%20mga1%3A%20update%20driver%2C%0A%09or%20patch%20and%20break%20CUDA%20debugger%3F&In-Reply-To=%3C4F8594DD.1070205%40mageia.org%3E" + TITLE="[Mageia-dev] NVIDIA CVE, mga1: update driver, or patch and break CUDA debugger?">anssi at mageia.org + </A><BR> + <I>Wed Apr 11 16:27:41 CEST 2012</I> + <P><UL> + <LI>Previous message: <A HREF="014173.html">[Mageia-dev] Help: Please find me initscripts without LSB headers! +</A></li> + <LI>Next message: <A HREF="014147.html">[Mageia-dev] NVIDIA CVE, mga1: update driver, or patch and break CUDA debugger? +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#14145">[ date ]</a> + <a href="thread.html#14145">[ thread ]</a> + <a href="subject.html#14145">[ subject ]</a> + <a href="author.html#14145">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>Hi all! + +We'll have to apply a patch for CVE-2012-0946 (access to arbitrary +system memory by any user) for cauldron and mga1. + +However, the security fix (patch to the nvidia kernel interface layer) +will break CUDA debugger using libcuda older than 295.40. + +While I can upgrade cauldron driver (which contains libcuda) to 295.40, +mga1 will be left with two options: +a) Apply patch, informing users that CUDA debugger will cease to + function unless they upgrade their NVIDIA driver. However, as we have + no backports, the remaining (non-system-breaking) option to upgrade + their driver is to use <A HREF="http://onse.fi/nvidia-mgabuild/">http://onse.fi/nvidia-mgabuild/</A> , but I don't + think it is very nice to link to non-official page from an advisory, + right? + +b) Upgrade our MGA1 driver from 275.09.07 to 295.40 ("long-lived branch + release") as well. We have + previously shipped an update from 270.41.19 to 275.09.07 for MGA1 + (that was due to an important stability bugfix). I'm not aware of + any blockers for this. + + +I'd probably prefer (a), but since we don't have any official way for +users to update their driver, that makes me lean to (b) instead. + +WDYT? + +A relatively quick decision needs to be made... + +-- +Anssi Hannula +</PRE> + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="014173.html">[Mageia-dev] Help: Please find me initscripts without LSB headers! +</A></li> + <LI>Next message: <A HREF="014147.html">[Mageia-dev] NVIDIA CVE, mga1: update driver, or patch and break CUDA debugger? +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#14145">[ date ]</a> + <a href="thread.html#14145">[ thread ]</a> + <a href="subject.html#14145">[ subject ]</a> + <a href="author.html#14145">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-dev">More information about the Mageia-dev +mailing list</a><br> +</body></html> |