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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-43457

mctp: i2c: fix skb memory leak in receive path

Description

In the Linux kernel, the following vulnerability has been resolved: mctp: i2c: fix skb memory leak in receive path When 'midev->allow_rx' is false, the newly allocated skb isn't consumed by netif_rx(), it needs to free the skb directly.

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

  • f5b8abf9fc3dacd7529d363e26fe8230935d65f8 to < 0fb2adbdd5c03e8c9ebcdc48afd414b2724c85ebaffected
  • f5b8abf9fc3dacd7529d363e26fe8230935d65f8 to < d7900a43b0a314a645ca0a2adf45928dbc7001f4affected
  • f5b8abf9fc3dacd7529d363e26fe8230935d65f8 to < 9f81be2ab9d8e4744871bfb3e868ef413413829faffected
  • f5b8abf9fc3dacd7529d363e26fe8230935d65f8 to < 1ec54187e1aa40a4cfa2b265e9a311179f24b98daffected
  • f5b8abf9fc3dacd7529d363e26fe8230935d65f8 to < 1b1be322342a6b0085bf6ee52235e5ac9834ec25affected
  • f5b8abf9fc3dacd7529d363e26fe8230935d65f8 to < e3f5e0f22cfc2371e7471c9fd5b4da78f9df7c69affected

Linux Linux

Default version status: affected

  • 5.18affected
  • 0 to < 5.18unaffected
  • 6.1.167 to ≤ 6.1.*unaffected
  • 6.6.130 to ≤ 6.6.*unaffected
  • 6.12.78 to ≤ 6.12.*unaffected
  • 6.18.19 to ≤ 6.18.*unaffected
  • 6.19.9 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References