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Back to active CVEs
Unknown severity · Source severity not reportedCVE-2026-23160

octeon_ep: Fix memory leak in octep_device_setup()CVE-2026-23160

Answer in brief

CVE-2026-23160 records a Unknown severity vulnerability in octeon_ep: Fix memory leak in octep_device_setup(). The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Feb 14, 2026Updated Nov 5, 2026Source checked Nov 5, 2026First seen by HOL Nov 5, 2026Material review Nov 5, 2026
Upstream Advisory

Key facts

Risk
Unknown severitySource severity not reported
Exploitation
Not marked as known exploited
Affected software
2 mapped packages or products
Fix availability
Available

Why this deserves its current priority

A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Linux/Linuxgeneric>=577f0d1b1c5f3282fa2011177b0af692a7c21aee <5058d3f8f17202e673f90af1446252322bd0850f || >=577f0d1b1c5f3282fa2011177b0af692a7c21aee <fdfd28e13c244d7c3345e74f339fd1b67605b694 || >=577f0d1b1c5f3282fa2011177b0af692a7c21aee <d753f3c3f9d7a6e6dbb4d3a97b73007d71624551 || >=577f0d1b1c5f3282fa2011177b0af692a7c21aee <8016dc5ee19a77678c264f8ba368b1e873fa705b5058d3f8f17202e673f90af1446252322bd0850f, fdfd28e13c244d7c3345e74f339fd1b67605b694, d753f3c3f9d7a6e6dbb4d3a97b73007d71624551, 8016dc5ee19a77678c264f8ba368b1e873fa705b
Linux/Linuxgeneric6.4Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Linux/Linux, Linux/Linux.
  2. 2Review the reported fix. Update Linux/Linux to 5058d3f8f17202e673f90af1446252322bd0850f if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

  1. Published upstream

    Feb 14, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Nov 5, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Nov 5, 2026

Sources and claim methodology

  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
  • Source referencegit.kernel.org
Upstream source description

In the Linux kernel, the following vulnerability has been resolved: octeon_ep: Fix memory leak in octep_device_setup() In octep_device_setup(), if octep_ctrl_net_init() fails, the function returns directly without unmapping the mapped resources and freeing the allocated configuration memory. Fix this by jumping to the unsupported_dev label, which performs the necessary cleanup. This aligns with the error handling logic of other paths in this function. Compile tested only. Issue found using a prototype static analysis tool and code review.

Quoted source text, attributed separately from HOL analysis.

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
Not reported
Source
CVE List V5
Source checked
Nov 5, 2026
References
4 linked sources
Open source record