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gnu: linux-libre: Add mitigation for CVE-2017-1000364.

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This increases the stack guard gap size from one page to 1 MiB in
linux-libre-4.11, 4.9, and 4.4, to mitigate CVE-2017-1000364 (Stack Clash).

* gnu/packages/linux.scm (linux-libre, linux-libre-4.9, linux-libre-4.4): Add
patch.
This commit is contained in:
Mark H Weaver 2017-06-19 23:07:43 -04:00
parent 53c2dc3108
commit 91c623aae0
No known key found for this signature in database
GPG key ID: 7CEF29847562C516
1 changed files with 33 additions and 3 deletions
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36
gnu/packages/linux.scm
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@ -365,19 +365,49 @@ (define-public linux-libre
(make-linux-libre %linux-libre-version
%linux-libre-hash
%intel-compatible-systems
#:configuration-file kernel-config))
#:configuration-file kernel-config
#:patches
(list %boot-logo-patch
(origin
(method url-fetch)
(uri "\
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/patch/?id=167ec8235f978d7af78c73e9490dae1af3fee67f")
(file-name "linux-libre-4.11-CVE-2017-1000364.patch")
(sha256
(base32
"0hv3lxjgpssvsldkydg5q7znnzxv5ncpzrk6g11q01k3gkl0q689"))))))
(define-public linux-libre-4.9
(make-linux-libre "4.9.33"
"1dam6vqymhlx1vsl0lzxphamiifgyf97snxg18b2czqq402nz094"
%intel-compatible-systems
#:configuration-file kernel-config))
#:configuration-file kernel-config
#:patches
(list %boot-logo-patch
(origin
(method url-fetch)
(uri "\
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/patch/?id=37c40b6777f0bc8a63f616479c469b371097f333")
(file-name "linux-libre-4.9-CVE-2017-1000364.patch")
(sha256
(base32
"0zhnh8ysiqldxlnd50bjrxagzx29kc8nlajdrikii2x2ibkbfb4i"))))))
(define-public linux-libre-4.4
(make-linux-libre "4.4.73"
"144ssqw1dr86z4cgl797pq5rggfibsxqk7wmfbl6j92l1cj6yjrz"
%intel-compatible-systems
#:configuration-file kernel-config))
#:configuration-file kernel-config
#:patches
(list %boot-logo-patch
(origin
(method url-fetch)
(uri "\
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/patch/?id=87422f5b9b4f43efef4eaf37d7d040aed96500cb")
(file-name "linux-libre-4.4-CVE-2017-1000364.patch")
(sha256
(base32
"137p1cpiwlbvw4x12w1l23iy593xmdry60kd7j9kk690r9arfagw"))))))
(define-public linux-libre-4.1
(make-linux-libre "4.1.41"