Skip to content
CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-53528

RDMA/rxe: Fix unsafe drain work queue code

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

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix unsafe drain work queue code If create_qp does not fully succeed it is possible for qp cleanup code to attempt to drain the send or recv work queues before the queues have been created causing a seg fault. This patch checks to see if the queues exist before attempting to drain them.

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

  • 49dc9c1f0c7e396654a31a480328fffd902fa494 to < da572f6313aeead1f79e0810666bd8d8ffc794d4affected
  • 49dc9c1f0c7e396654a31a480328fffd902fa494 to < d366642b3099bd322375f5b71ba84ab1d586cd6daffected
  • 49dc9c1f0c7e396654a31a480328fffd902fa494 to < 5993b75d0bc71cd2b441d174b028fc36180f032caffected

Linux Linux

Default version status: affected

  • 6.4affected
  • 0 to < 6.4unaffected
  • 6.4.16 to ≤ 6.4.*unaffected
  • 6.5.3 to ≤ 6.5.*unaffected
  • 6.6 to ≤ *unaffected

References