CVE-2026-46030 (GCVE-0-2026-46030)

Vulnerability from cvelistv5 – Published: 2026-05-27 12:56 – Updated: 2026-05-27 12:56
VLAI
Title
EDAC/versalnet: Fix device_node leak in mc_probe()
Summary
In the Linux kernel, the following vulnerability has been resolved: EDAC/versalnet: Fix device_node leak in mc_probe() of_parse_phandle() returns a device_node reference that must be released with of_node_put(). The original code never freed r5_core_node on any exit path, causing a memory leak. Fix this by using the automatic cleanup attribute __free(device_node) which ensures of_node_put() is called when the variable goes out of scope.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: d5fe2fec6c40dda03df8cc9b4a97de0b7e39f984 , < b6e61356ad24987be40bf25369d22dd8dd00a513 (git)
Affected: d5fe2fec6c40dda03df8cc9b4a97de0b7e39f984 , < 17e136993b2b5111d1ee1c57bbd188ae0bb0e128 (git)
Affected: d5fe2fec6c40dda03df8cc9b4a97de0b7e39f984 , < 5c709b376460ff322580c41600e31c02f7cc0307 (git)
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Linux Linux Affected: 6.18
Unaffected: 0 , < 6.18 (semver)
Unaffected: 6.18.27 , ≤ 6.18.* (semver)
Unaffected: 7.0.4 , ≤ 7.0.* (semver)
Unaffected: 7.1-rc1 , ≤ * (original_commit_for_fix)
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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