Bug 22354 - Update indirect jump table in x86 assembly codes to enable IBT
Summary: Update indirect jump table in x86 assembly codes to enable IBT
Status: RESOLVED FIXED
Alias: None
Product: glibc
Classification: Unclassified
Component: string (show other bugs)
Version: 2.27
: P2 normal
Target Milestone: 2.28
Assignee: Not yet assigned to anyone
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2017-10-26 23:27 UTC by H.J. Lu
Modified: 2018-11-09 14:00 UTC (History)
1 user (show)

See Also:
Host:
Target: x86
Build:
Last reconfirmed:
fweimer: security-


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Description H.J. Lu 2017-10-26 23:27:10 UTC
All indirect jump table in x86 assembly codes should be updated
to enable IBT in Intel CET by adding ENDBR to each jump target.
Comment 1 H.J. Lu 2018-11-09 14:00:49 UTC
Fixed for 2.28.