PT-2026-52327 · Linux · Linux
Published
2026-06-25
·
Updated
2026-06-25
·
CVE-2026-53232
None
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In the Linux kernel, the following vulnerability has been resolved:
net: phy: clean the sfp upstream if phy probing fails
Sashiko reported that we don't call sfp bus del upstream() in the probe
failure path, so let's add it, otherwise the sfp-bus is left with a
dangling 'upstream' field, that may be used later on during SFP events.
This issue existed before the generic phylib sfp support, back when
drivers were calling phy sfp probe themselves.
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Related Identifiers
Affected Products
Linux