CVE-2021-47104
Last modified
CVE-2021-47104 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. In the Linux kernel, the following vulnerability has been resolved: IB/qib: Fix memory leak in qib_user_sdma_queue_pkts() The wrong goto label was used for the error case and missed cleanup of the pkt allocation. Addresses-Coverity-ID: 1493352 ("Resource leak"). EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
In the Linux kernel, the following vulnerability has been resolved: IB/qib: Fix memory leak in qib_user_sdma_queue_pkts() The wrong goto label was used for the error case and missed cleanup of the pkt allocation. Addresses-Coverity-ID: 1493352 ("Resource leak")
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Linux | Linux Kernel | >= 4.4.292, < 4.4.297 | — |
| Linux | Linux Kernel | >= 4.9.290, < 4.9.295 | — |
| Linux | Linux Kernel | >= 4.14.255, < 4.14.260 | — |
| Linux | Linux Kernel | >= 4.19.216, < 4.19.223 | — |
| Linux | Linux Kernel | >= 5.4.157, < 5.4.169 | — |
| Linux | Linux Kernel | >= 5.10.77, < 5.10.89 | — |
| Linux | Linux Kernel | >= 5.15, < 5.15.12 | — |
| Linux | Linux Kernel | 5.16 | Rc1 |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
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