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Known Affected Software Configurations Switch to CPE 2.2

Change History

OR
     *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.15 up to (excluding) 5.15.10

NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NIST CWE-416

https://git.kernel.org/stable/c/84b01721e8042cdd1e8ffeb648844a09cd4213e0 No Types Assigned

https://git.kernel.org/stable/c/84b01721e8042cdd1e8ffeb648844a09cd4213e0 Patch

https://git.kernel.org/stable/c/acb53e47db1fbc7cd37ab10b46388f045a76e383 No Types Assigned

https://git.kernel.org/stable/c/acb53e47db1fbc7cd37ab10b46388f045a76e383 Patch

In the Linux kernel, the following vulnerability has been resolved:

RDMA: Fix use-after-free in rxe_queue_cleanup

On error handling path in rxe_qp_from_init() qp->sq.queue is freed and
then rxe_create_qp() will drop last reference to this object. qp clean up
function will try to free this queue one time and it causes UAF bug.

Fix it by zeroing queue pointer after freeing queue in rxe_qp_from_init().

kernel.org https://git.kernel.org/stable/c/84b01721e8042cdd1e8ffeb648844a09cd4213e0 [No types assigned]

kernel.org https://git.kernel.org/stable/c/acb53e47db1fbc7cd37ab10b46388f045a76e383 [No types assigned]