Skip to content
CVE PROGRAM SOURCE RECORDUnscored

CVE-2025-38148

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

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 7d272e63e0979d38a6256108adbe462d621c26c5 to < 24b24295464f25fb771d36ed558c7cd942119361affected
  • 7d272e63e0979d38a6256108adbe462d621c26c5 to < db2a12ddd3a31f668137ff6a4befc1343c79cbc4affected
  • 7d272e63e0979d38a6256108adbe462d621c26c5 to < 0b40aeaf83ca04d4c9801e235b7533400c8b5f17affected
  • 7d272e63e0979d38a6256108adbe462d621c26c5 to < 66abe22017522dd56b820e41ca3a5b131a637001affected
  • 7d272e63e0979d38a6256108adbe462d621c26c5 to < cdbabd316c5a4a9b0fda6aafe491e2db17fbb95daffected
  • 7d272e63e0979d38a6256108adbe462d621c26c5 to < 846992645b25ec4253167e3f931e4597eb84af56affected

Linux Linux

Default version status: affected

  • 5.9affected
  • 0 to < 5.9unaffected
  • 5.15.192 to ≤ 5.15.*unaffected
  • 6.1.142 to ≤ 6.1.*unaffected
  • 6.6.94 to ≤ 6.6.*unaffected
  • 6.12.34 to ≤ 6.12.*unaffected
  • 6.15.3 to ≤ 6.15.*unaffected
  • 6.16 to ≤ *unaffected

References