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authorMoritz Muehlenhoff <jmm@debian.org>2022-12-14 17:30:13 +0100
committerMoritz Muehlenhoff <jmm@debian.org>2022-12-14 17:30:13 +0100
commit210d660e8e19228c4652243481b4cdba16992853 (patch)
tree50741cbe5a1e4cc4b2857792769f2edb3113c06a /retired/CVE-2022-4139
parent1595b8f518ac796fd6100c95a460d819dfdd21e8 (diff)
retire issues
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+Description: drm/i915: fix TLB invalidation for Gen12 video and compute engines
+References:
+ https://www.openwall.com/lists/oss-security/2022/11/30/1
+ https://lore.kernel.org/stable/fa3a25d8-542c-b402-84a2-b699b183f044@intel.com/
+Notes:
+ carnil> Commit fixes 7938d61591d3 ("drm/i915: Flush TLBs before
+ carnil> releasing backing store") in 5.17-rc2 (but which got backported
+ carnil> to 4.19.227, 5.10.95 and other stable series). Though this
+ carnil> commit has been backported to older series, the bug in question
+ carnil> is only affecting those versions which the gen12 support.
+ carnil> For 6.0.y fixed as well in 6.0.11.
+Bugs:
+upstream: released (6.1-rc8) [04aa64375f48a5d430b5550d9271f8428883e550]
+5.10-upstream-stable: released (5.10.157) [86f0082fb9470904b15546726417f28077088fee]
+4.19-upstream-stable: N/A "Vulnerability not present"
+sid: released (6.0.10-2) [bugfix/x86/drm-i915-fix-TLB-invalidation-for-Gen12-video-and-co.patch]
+5.10-bullseye-security: needed
+4.19-buster-security: N/A "Vulnerability not present"

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