[SRU][Lunar/Jammy-OEM-6.0/Jammy-OEM-6.1][PATCH 0/1] CVE-2023-2176

[Yuxuan Luo]

[Impact]
Under a race condition, the drivers/infiniband/core/cma would have multiple
entries with identical key value in a red-black tree, causing
slab-out-of-bound read.

[Backport]
It is a clean cherry for all three affected kernels.

[Test]
Compile and boot tested.

[Potential Regression]
Expecting relatively low potential of regression since the function logic is
simplified in fact.

Patrisious Haddad (1):
  RDMA/core: Refactor rdma_bind_addr

 drivers/infiniband/core/cma.c | 253 +++++++++++++++++-----------------
 1 file changed, 130 insertions(+), 123 deletions(-)

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2.34.1