Bug 2182266 (CVE-2023-26924) - CVE-2023-26924 llvm: mlir::outlineSingleBlockRegion crashes with segmentation fault
Summary: CVE-2023-26924 llvm: mlir::outlineSingleBlockRegion crashes with segmentation...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2023-26924
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2182267 2182268 2182269 2182270 2182271 2182272 2182273 2182274
Blocks: 2182258
TreeView+ depends on / blocked
 
Reported: 2023-03-28 04:43 UTC by Sandipan Roy
Modified: 2023-04-14 13:39 UTC (History)
6 users (show)

Fixed In Version:
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Doc Text:
A vulnerability was found in LLVM. This security flaw leads to a segmentation fault in mlir::outlineSingleBlockRegion.
Clone Of:
Environment:
Last Closed: 2023-04-14 09:06:20 UTC
Embargoed:

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Description Sandipan Roy 2023-03-28 04:43:49 UTC 
LLVM a0dab4950 has a segmentation fault in mlir::outlineSingleBlockRegion.

https://gist.github.com/Colloportus0/fc16d10d74aedf89d5d1d020ebb89c0c
https://github.com/llvm/llvm-project/issues/60216
Comment 1 Sandipan Roy 2023-03-28 04:49:23 UTC 
Created llvm tracking bugs for this issue:

Affects: epel-7 [bug 2182269]
Affects: fedora-36 [bug 2182270]
Affects: fedora-37 [bug 2182272]


Created mingw-llvm tracking bugs for this issue:

Affects: fedora-36 [bug 2182271]
Affects: fedora-37 [bug 2182273]
Comment 3 Product Security DevOps Team 2023-04-14 09:06:19 UTC 
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2023-26924
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