# CVE-2023-52515: linux: In the Linux kernel, the following vulnerability has been resolved:  RDMA/srp: Do not call scsi_done() from srp_abort...

CVE-2023-52515 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-52515, released March 2, 2024. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2023-52515
- Priority: High
- CVSS: 7.8 (high)
- EPSS: 0.0061
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Mar 2, 2024

## 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.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | linux Debian 12.15 (bookworm) | 6.1.64-1 | [DEBIAN-CVE-2023-52515](https://patchblox.com/security/data/fix/linux/debian-cve-2023-52515.md) | Mar 2, 2024 |
| Linux | linux Debian 13.5 (trixie) | 6.5.8-1 | [DEBIAN-CVE-2023-52515](https://patchblox.com/security/data/fix/linux/debian-cve-2023-52515.md) | Mar 2, 2024 |
| Linux | linux Debian 14 | 6.5.8-1 | [DEBIAN-CVE-2023-52515](https://patchblox.com/security/data/fix/linux/debian-cve-2023-52515.md) | Mar 2, 2024 |

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