CVE-2025-38148
Published: Jul 3, 2025
Modified: May 11, 2026
Description
In the Linux kernel, the following vulnerability has been resolved: net: phy: mscc: Fix memory leak when using one step timestamping Fix memory leak when running one-step timestamping. When running one-step sync timestamping, the HW is configured to insert the TX time into the frame, so there is no reason to keep the skb anymore. As in this case the HW will never generate an interrupt to say that the frame was timestamped, then the frame will never released. Fix this by freeing the frame in case of one-step timestamping.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 7d272e63e0979d38a6256108adbe462d621c26c5 - < 24b24295464f25fb771d36ed558c7cd942119361affected 7d272e63e0979d38a6256108adbe462d621c26c5 - < db2a12ddd3a31f668137ff6a4befc1343c79cbc4affected 7d272e63e0979d38a6256108adbe462d621c26c5 - < 0b40aeaf83ca04d4c9801e235b7533400c8b5f17affected 7d272e63e0979d38a6256108adbe462d621c26c5 - < 66abe22017522dd56b820e41ca3a5b131a637001affected 7d272e63e0979d38a6256108adbe462d621c26c5 - < cdbabd316c5a4a9b0fda6aafe491e2db17fbb95d+1 more versions |
Linux | Linux | affected 5.9unaffected 0 - < 5.9unaffected 5.15.192 - <= 5.15.*unaffected 6.1.142 - <= 6.1.*unaffected 6.6.94 - <= 6.6.*+3 more versions |
References
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