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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2022-49671

RDMA/cm: Fix memory leak in ib_cm_insert_listen

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/cm: Fix memory leak in ib_cm_insert_listen cm_alloc_id_priv() allocates resource for the cm_id_priv. When cm_init_listen() fails it doesn't free it, leading to memory leak. Add the missing error unwind.

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

  • 98f67156a80f37db70ec64787020b1f9bc8aea8c to < b0cab8b517aeaf2592c3479294f934209c41a26faffected
  • 98f67156a80f37db70ec64787020b1f9bc8aea8c to < 889000874c1204e47c7f2a4945db262a47e7efc9affected
  • 98f67156a80f37db70ec64787020b1f9bc8aea8c to < 2febf09a8a8ae4accf908f043f1bab1421056568affected
  • 98f67156a80f37db70ec64787020b1f9bc8aea8c to < 2990f223ffa7bb25422956b9f79f9176a5b38346affected

Linux Linux

Default version status: affected

  • 5.7affected
  • 0 to < 5.7unaffected
  • 5.10.129 to ≤ 5.10.*unaffected
  • 5.15.53 to ≤ 5.15.*unaffected
  • 5.18.10 to ≤ 5.18.*unaffected
  • 5.19 to ≤ *unaffected

References