In the Linux kernel, the following vulnerability has been resolved:
uio_hv_generic: Fix another memory leak in error handling paths
Memory allocated by 'vmbus_alloc_ring()' at the beginning of the probe
function is never freed in the error handling path.
Add the missing 'vmbus_free_ring()' call.
Note that it is already freed in the .remove function.
                
            Metrics
Affected Vendors & Products
References
        History
                    Mon, 03 Nov 2025 18:30:00 +0000
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Thu, 28 Aug 2025 14:45:00 +0000
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Wed, 19 Mar 2025 16:30:00 +0000
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        Linux
         Linux linux Kernel  | 
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| Weaknesses | CWE-401 | |
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.13:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:5.13:rc2:*:*:*:*:*:*  | 
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        Linux
         Linux linux Kernel  | 
Mon, 04 Nov 2024 19:15:00 +0000
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        cvssV3_1
         
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        cvssV3_1
         
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Mon, 04 Nov 2024 13:15:00 +0000
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        ssvc
         
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Status: PUBLISHED
Assigner: Linux
Published: 2024-03-01T21:15:09.387Z
Updated: 2025-11-03T17:30:51.887Z
Reserved: 2024-02-29T22:33:44.296Z
Link: CVE-2021-47070
Updated: 2025-11-03T17:30:51.887Z
Status : Modified
Published: 2024-03-01T22:15:46.920
Modified: 2025-11-03T18:15:37.903
Link: CVE-2021-47070