CVE-2022-48695

scsi: mpt3sas: Fix use-after-free warning

Severity Score

"-"

*CVSS v-

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:

scsi: mpt3sas: Fix use-after-free warning

Fix the following use-after-free warning which is observed during
controller reset:

refcount_t: underflow; use-after-free.
WARNING: CPU: 23 PID: 5399 at lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0

En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: scsi: mpt3sas: Corrija la advertencia de use-after-free. Corrija la siguiente advertencia de use-after-free que se observa durante el reinicio del controlador: refcount_t: underflow; use-after-free. ADVERTENCIA: CPU: 23 PID: 5399 en lib/refcount.c:28 refcount_warn_saturate+0xa6/0xf0

*Credits: N/A

CVSS Scores

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-05-03 CVE Reserved
2024-05-03 CVE Published
2024-05-04 EPSS Updated
2024-08-03 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (8)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://git.kernel.org/stable/c/b8fc9e91b931215110ba824d1a2983c5f60b6f82	2022-09-15
https://git.kernel.org/stable/c/d4959d09b76eb7a4146f5133962b88d3bddb63d6	2022-09-15
https://git.kernel.org/stable/c/82efb917eeb27454dc4c6fe26432fc8f6c75bc16	2022-09-15
https://git.kernel.org/stable/c/5682c94644fde72f72bded6580c38189ffc856b5	2022-09-15
https://git.kernel.org/stable/c/ea10a652ad2ae2cf3eced6f632a5c98f26727057	2022-09-15
https://git.kernel.org/stable/c/6229fa494a5949be209bc73afbc5d0a749c2e3c7	2022-09-15
https://git.kernel.org/stable/c/41acb064c4e013808bc7d5fc1b506fa449425b0b	2022-09-15
https://git.kernel.org/stable/c/991df3dd5144f2e6b1c38b8d20ed3d4d21e20b34	2022-09-07

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"				< 4.9.328 Search vendor "Linux" for product "Linux Kernel" and version " < 4.9.328"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 4.14.293 Search vendor "Linux" for product "Linux Kernel" and version " < 4.14.293"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 4.19.258 Search vendor "Linux" for product "Linux Kernel" and version " < 4.19.258"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.4.213 Search vendor "Linux" for product "Linux Kernel" and version " < 5.4.213"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.10.143 Search vendor "Linux" for product "Linux Kernel" and version " < 5.10.143"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.15.68 Search vendor "Linux" for product "Linux Kernel" and version " < 5.15.68"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.19.9 Search vendor "Linux" for product "Linux Kernel" and version " < 5.19.9"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 6.0 Search vendor "Linux" for product "Linux Kernel" and version " < 6.0"		en		Affected