Bug 2507093 (CVE-2026-64526) - CVE-2026-64526 kernel: ethtool: tsconfig: fix missing ethnl_ops_complete()
Summary: CVE-2026-64526 kernel: ethtool: tsconfig: fix missing ethnl_ops_complete()
Keywords:
Status: NEW
Alias: CVE-2026-64526
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-25 10:04 UTC by OSIDB Bzimport
Modified: 2026-07-30 03:07 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-07-25 10:04:38 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ethtool: tsconfig: fix missing ethnl_ops_complete()

tsconfig_prepare_data() calls ethnl_ops_begin(), we need to call
ethnl_ops_complete() before returning the error.
Comment 1 TEJ RATHI 2026-07-30 03:03:04 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026072534-CVE-2026-64526-5201@gregkh/T
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