CVE-2023-52515: RDMA/srp: Do not call scsi_done() from srp_abort()
First published: Sat Mar 02 2024(Updated: )
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.
Credit: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=3.7<5.10.199 | |
| Linux Linux kernel | >=5.11<5.15.136 | |
| Linux Linux kernel | >=5.16<6.1.57 | |
| Linux Linux kernel | >=6.2<6.5.7 | |
| Linux Linux kernel | =6.6-rc1 | |
| Linux Linux kernel | =6.6-rc2 | |
| Linux Linux kernel | =6.6-rc3 | |
| Linux Linux kernel | =6.6-rc4 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
- 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
- agent/references
- agent/weakness
- agent/title
- agent/description
- agent/type
- agent/first-publish-date
- agent/author
- agent/event
- collector/mitre-cve
- source/MITRE
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/severity
- agent/remedy
- agent/softwarecombine
- agent/tags
- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/3.7
- version/linux linux kernel/5.11
- version/linux linux kernel/5.16
- version/linux linux kernel/6.2
- version/linux linux kernel/6.6-rc1
- version/linux linux kernel/6.6-rc2
- version/linux linux kernel/6.6-rc3
- version/linux linux kernel/6.6-rc4