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Candidate: CVE-2007-3851
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References:
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http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=21f16289270447673a7263ccc0b22d562fb01ecb
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Description:
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The drm/i915 component in the Linux kernel before 2.6.22.2, when used
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with i965G and later chipsets, allows local users with access to an
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X11 session and Direct Rendering Manager (DRM) to write to arbitrary
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memory locations and gain privileges via a crafted batchbuffer.
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Ubuntu-Description:
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The Direct Rendering Manager for the i915 driver could be made to write
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to arbitrary memory locations. An attacker with access to a running X11
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session could send a specially crafted buffer and gain root privileges.
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Notes:
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jmm> Code was introduced after 2.6.18, but backported to Etch
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Bugs:
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upstream: released (2.6.22.2)
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linux-2.6: released (2.6.22-4)
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2.6.18-etch-security: released (2.6.18.dfsg.1-13etch1) [bugfix/i965-secure-batchbuffer.patch]
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2.6.8-sarge-security: N/A
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2.4.27-sarge-security: N/A
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2.6.15-dapper-security: N/A
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2.6.17-edgy-security: released (2.6.17.1-12.40) [cc8e06db0f30d589b1bc6d164fadb28631f638b1]
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2.6.20-feisty-security: released (2.6.20-16.31) [d475e30926c7d8337bc3008f42cae01da740ee12]
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