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Status published
Unknown
CVE-2022-49874
HID: hyperv: fix possible memory leak in mousevsc_probe()
Vulnerability 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().
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/ed75d1a1c31a0cae8ecc8bcea710b25c0be68da0
- https://git.kernel.org/stable/c/249b743801c00542e9324f87b380032e957a43e8
- https://git.kernel.org/stable/c/a6d2fb1874c52ace1f5cf1966ee558829c5c19b6
- https://git.kernel.org/stable/c/e29289d0d8193fca6d2c1f0a1de75cfc80edec00
- https://git.kernel.org/stable/c/8597b59e3d22b27849bd3e4f92a3d466774bfb04
- https://git.kernel.org/stable/c/5ad95d71344b7ffec360d62591633b3c465dc049
- https://git.kernel.org/stable/c/5f3aba6566b866f5b0a4916f0b2e8a6ae66a6451
- https://git.kernel.org/stable/c/b5bcb94b0954a026bbd671741fdb00e7141f9c91
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
74c4fb058083b47571a4f76dcfce95085f2d8098, 3.3, 0, 4.9.334, 4.14.300, 4.19.267, 5.4.225, 5.10.155, 5.15.79, 6.0.9, 6.1
Timeline
Official Publish:
May 1st, 2025
Last Modified:
May 11th, 2026
Added to House:
July 21st, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.