Bug 2547397 - CVE-2026-43598 rccl: rccl: Arbitrary code execution via improper input validation [epel-all]
Summary: CVE-2026-43598 rccl: rccl: Arbitrary code execution via improper input valida...
Keywords:
Status: NEW
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: rccl
Version: epel10
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: ROCm Packagers SIG
QA Contact:
URL:
Whiteboard: {"flaws": ["da0736a6-5753-4b68-9b35-1...
Depends On:
Blocks: CVE-2026-43598
TreeView+ depends on / blocked
 
Reported: 2026-10-07 10:49 UTC by Vladimir Vasilev
Modified: 2026-10-07 10:49 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


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Description Vladimir Vasilev 2026-10-07 10:49:35 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

Improper input validation in the AMD ROCm Communication Collectives Library (RCCL) could allow a compromised peer rank or network-adjacent attacker to dereference an attacker-controlled pointer, potentially resulting in remote code execution.


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