CVE-2025-38148

CVE-2025-38148: fallo en Linux

net: phy: mscc: Fix memory leak when using one step timestamping

Publicada el · Actualizada el

3Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackepss 0.2%
probabilidad de explotación
0.2%top 93% de las CVE
explotación observada
noninguna fuente lo reporta
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.
Productos afectados
Linux · Linux
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Referencias
https://git.kernel.org/stable/c/0b40aeaf83ca04d4c9801e235b7533400c8b5f17https://git.kernel.org/stable/c/24b24295464f25fb771d36ed558c7cd942119361https://git.kernel.org/stable/c/66abe22017522dd56b820e41ca3a5b131a637001https://git.kernel.org/stable/c/846992645b25ec4253167e3f931e4597eb84af56https://git.kernel.org/stable/c/cdbabd316c5a4a9b0fda6aafe491e2db17fbb95dhttps://git.kernel.org/stable/c/db2a12ddd3a31f668137ff6a4befc1343c79cbc4https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html