CVE-2023-52515 | BDVDB-2026-226322 Detail
LinuxLinux
Description#
In the Linux kernel, the following vulnerability has been resolved: RDMA/srp: Do not call scsi_done() from srp_abort() After scmd_eh_abort_handler() has called the SCSI LLD eh_abort_handler callback, it performs one of the following actions: * Call scsi_queue_insert(). * Call scsi_finish_command(). * Call scsi_eh_scmd_add(). Hence, SCSI abort handlers must not call scsi_done(). Otherwise all the above actions would trigger a use-after-free. Hence remove the scsi_done() call from srp_abort(). Keep the srp_free_req() call before returning SUCCESS because we may not see the command again if SUCCESS is returned.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.
Weaknesses#
No weakness recorded in the source data.
References#
- https://git.kernel.org/stable/c/26788a5b48d9d5cd3283d777d238631c8cd7495a
- https://git.kernel.org/stable/c/b9bdffb3f9aaeff8379c83f5449c6b42cb71c2b5
- https://git.kernel.org/stable/c/2b298f9181582270d5e95774e5a6c7a7fb5b1206
- https://git.kernel.org/stable/c/05a10b316adaac1f322007ca9a0383b410d759cc
- https://git.kernel.org/stable/c/e193b7955dfad68035b983a0011f4ef3590c85eb
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.