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CVE-2026-46030

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CVE-2026-46030

Published: May 27, 2026

Modified: May 27, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
d5fe2fec6c40dda03df8cc9b4a97de0b7e39f984 - < b6e61356ad24987be40bf25369d22dd8dd00a513
affected
d5fe2fec6c40dda03df8cc9b4a97de0b7e39f984 - < 17e136993b2b5111d1ee1c57bbd188ae0bb0e128
affected
d5fe2fec6c40dda03df8cc9b4a97de0b7e39f984 - < 5c709b376460ff322580c41600e31c02f7cc0307

Linux

Linux

affected
6.18
unaffected
0 - < 6.18
unaffected
6.18.27 - <= 6.18.*
unaffected
7.0.4 - <= 7.0.*
unaffected
7.1-rc1 - <= *

References

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