In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fix possible memory leak in mousevsc_probe() If hid_add_device() returns error, it should call hid_destroy_device() to free hid_dev which is allocated in hid_allocate_device().

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Linux
  • Linux Kernel

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:*

No data.

References
Link Providers
https://git.kernel.org/stable/c/249b743801c00542e9324f87b380032e957a43e8 cve-icon cve-icon
https://git.kernel.org/stable/c/5ad95d71344b7ffec360d62591633b3c465dc049 cve-icon cve-icon
https://git.kernel.org/stable/c/5f3aba6566b866f5b0a4916f0b2e8a6ae66a6451 cve-icon cve-icon
https://git.kernel.org/stable/c/8597b59e3d22b27849bd3e4f92a3d466774bfb04 cve-icon cve-icon
https://git.kernel.org/stable/c/a6d2fb1874c52ace1f5cf1966ee558829c5c19b6 cve-icon cve-icon
https://git.kernel.org/stable/c/b5bcb94b0954a026bbd671741fdb00e7141f9c91 cve-icon cve-icon
https://git.kernel.org/stable/c/e29289d0d8193fca6d2c1f0a1de75cfc80edec00 cve-icon cve-icon
https://git.kernel.org/stable/c/ed75d1a1c31a0cae8ecc8bcea710b25c0be68da0 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025050152-CVE-2022-49874-3c3e@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2022-49874 cve-icon
https://www.cve.org/CVERecord?id=CVE-2022-49874 cve-icon
History

Wed, 01 Oct 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Sat, 21 Jun 2025 15:00:00 +0000

Type Values Removed Values Added
Metrics threat_severity

Moderate

 threat_severity

Low

Wed, 07 May 2025 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Weaknesses CWE-401
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel

Fri, 02 May 2025 14:00:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Thu, 01 May 2025 14:30:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: fix possible memory leak in mousevsc_probe() If hid_add_device() returns error, it should call hid_destroy_device() to free hid_dev which is allocated in hid_allocate_device().
Title HID: hyperv: fix possible memory leak in mousevsc_probe()
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2025-05-01T14:10:23.783Z

Updated: 2025-10-01T16:03:35.110Z

Reserved: 2025-05-01T14:05:17.238Z

Link: CVE-2022-49874

cve-icon Vulnrichment

Updated: 2025-10-01T14:31:17.042Z

cve-icon NVD

Status : Modified

Published: 2025-05-01T15:16:12.340

Modified: 2025-10-01T16:15:48.780

Link: CVE-2022-49874

cve-icon Redhat

Severity : Low

Publid Date: 2025-05-01T00:00:00Z

Links: CVE-2022-49874 - Bugzilla