CVE-2023-52515

RDMA/srp: Do not call scsi_done() from srp_abort()

Severity Score

7.8

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

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.

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.

The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security bug fixes.

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-02-20 CVE Reserved
2024-03-02 CVE Published
2025-04-15 EPSS Updated
2025-05-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (11)

URL	Tag	Source
https://git.kernel.org/stable/c/d8536670916a685df116b5c2cb256573fd25e4e3	Vuln. Introduced
https://git.kernel.org/stable/c/738589592a04180e39b6fb5fe8205d85b7dc69f6	Vuln. Introduced
https://git.kernel.org/stable/c/0575df129e2eb4a801beae0e6e041787480f42b9	Vuln. Introduced
https://git.kernel.org/stable/c/22fb582405002812d8fb89d0ed1264e97d3d25ad	Vuln. Introduced
https://git.kernel.org/stable/c/39d6594c457c4728794cb4c3c7be53f93f1ef3ae	Vuln. Introduced
https://git.kernel.org/stable/c/b3f3b814add77a464911df0080d812b18f61ff38	Vuln. Introduced

URL	Date	SRC

URL	Date	SRC
https://git.kernel.org/stable/c/26788a5b48d9d5cd3283d777d238631c8cd7495a	2023-10-25
https://git.kernel.org/stable/c/b9bdffb3f9aaeff8379c83f5449c6b42cb71c2b5	2023-10-19
https://git.kernel.org/stable/c/2b298f9181582270d5e95774e5a6c7a7fb5b1206	2023-10-10
https://git.kernel.org/stable/c/05a10b316adaac1f322007ca9a0383b410d759cc	2023-10-10
https://git.kernel.org/stable/c/e193b7955dfad68035b983a0011f4ef3590c85eb	2023-09-11

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.7 < 5.10.199 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.7 < 5.10.199"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.7 < 5.15.136 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.7 < 5.15.136"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.7 < 6.1.57 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.7 < 6.1.57"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.7 < 6.5.7 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.7 < 6.5.7"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				>= 3.7 < 6.6 Search vendor "Linux" for product "Linux Kernel" and version " >= 3.7 < 6.6"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				3.0.45 Search vendor "Linux" for product "Linux Kernel" and version "3.0.45"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				3.2.32 Search vendor "Linux" for product "Linux Kernel" and version "3.2.32"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				3.4.13 Search vendor "Linux" for product "Linux Kernel" and version "3.4.13"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				3.5.6 Search vendor "Linux" for product "Linux Kernel" and version "3.5.6"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				3.6.1 Search vendor "Linux" for product "Linux Kernel" and version "3.6.1"		en		Affected