VDB
DEBIAN-CVE-2021-47070
DEBIAN-CVE-2021-47070
PUBLISHED
CVSS 5.5 MEDIUM
Record from OSV · Published March 1, 2024
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.
Fixed versions
Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.
| Package | Ecosystem | Fixed in |
|---|---|---|
| linux | Debian:14 | 5.14.6-1 |
| linux | Debian:12 | 5.14.6-1 |
| linux | Debian:13 | 5.14.6-1 |
Risk scores
CVSS 3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Debian:14 | linux | 0 |
| Debian:12 | linux | 0 |
| Debian:13 | linux | 0 |
Timeline
- Mar 1, 2024 CVE Published
- Oct 23, 2026 CVE Updated
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