CVE-2022-44032

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2022-44032
An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/cm4000_cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open(), aka a race condition between cmm_open() and cm4000_detach().

6.4 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 0.5 / Impact : 5.9

Attack Vector PHYSICAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b12f050c76f090cc6d0aebe0ef76fed79ec3f15
https://lore.kernel.org/lkml/20220915020834.GA110086%40ubuntu/
https://lore.kernel.org/lkml/20220919040701.GA302806%40ubuntu/
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
History

25 Mar 2024, 01:15

Type Values Removed Values Added
References
  • () https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b12f050c76f090cc6d0aebe0ef76fed79ec3f15 -

07 Nov 2023, 03:54

Type Values Removed Values Added
References
  • {'url': 'https://lore.kernel.org/lkml/20220919040701.GA302806@ubuntu/', 'name': 'https://lore.kernel.org/lkml/20220919040701.GA302806@ubuntu/', 'tags': ['Mailing List', 'Patch', 'Vendor Advisory'], 'refsource': 'MISC'}
  • {'url': 'https://lore.kernel.org/lkml/20220915020834.GA110086@ubuntu/', 'name': 'https://lore.kernel.org/lkml/20220915020834.GA110086@ubuntu/', 'tags': ['Mailing List', 'Patch', 'Vendor Advisory'], 'refsource': 'MISC'}
  • () https://lore.kernel.org/lkml/20220919040701.GA302806%40ubuntu/ -
  • () https://lore.kernel.org/lkml/20220915020834.GA110086%40ubuntu/ -

01 Nov 2022, 14:45

Type Values Removed Values Added
First Time Linux
Linux linux Kernel
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE CWE-362
References (MISC) https://lore.kernel.org/lkml/20220919040701.GA302806@ubuntu/ - (MISC) https://lore.kernel.org/lkml/20220919040701.GA302806@ubuntu/ - Mailing List, Patch, Vendor Advisory
References (MISC) https://lore.kernel.org/lkml/20220915020834.GA110086@ubuntu/ - (MISC) https://lore.kernel.org/lkml/20220915020834.GA110086@ubuntu/ - Mailing List, Patch, Vendor Advisory
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 6.4

30 Oct 2022, 01:15

Type Values Removed Values Added
New CVE
Information

Published : 2022-10-30 01:15

Updated : 2024-03-25 01:15

NVD link : CVE-2022-44032

Mitre link : CVE-2022-44032

CVE.ORG link : CVE-2022-44032

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')