CVE-2022-50294

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

In the Linux kernel, the following vulnerability has been resolved:

wifi: libertas: fix memory leak in lbs_init_adapter()

When kfifo_alloc() failed in lbs_init_adapter(), cmd buffer is not released. Add free memory to processing error path.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

Affected software

VendorProductVersions
LinuxLinux>= 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3, < 4c102ad59bfa66c0f6662af64fa3b9007b02c20f; >= 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3, < 98e0ff6980c89239d9e5d3da90d791c2383dc23a; >= 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3, < 23b34e08de5c2380414c9d3c33e8235094bcccae; >= 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3, < 9c8f50c7433bdfba1588831c413136ecc3f29f99; >= 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3, < 037f84c0bfae5c436c651d0e804264e2648010ec; >= 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3, < 653d13a73e498d0bb6aeaf689aaa960defa7878b; >= 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3, < d46c33f667b05c22bc5c5b69aa730349c4b6fe31; >= 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3, < 16a03958618fb91bb1bc7077cf3211055162cc2f
LinuxLinux2.6.26

References

Timeline

Published
Sep 15, 2025
Last modified
Jun 17, 2026
NVD status
Analyzed

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CVE-2022-50294: Medium severity, CVSS 5.5 | Vulnix