VulnerabilityAnalyzed
CVE-2021-47104
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.
MEDIUM 5.5EPSS 0.24%
Does this matter?
Lower severity and a low EPSS score (0.24%). Track it; it rarely justifies an emergency change on its own.
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")
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0aaec9c5f60754b56f84460ea439b8c5e91f4caaPatch
- https://git.kernel.org/stable/c/1ced0a3015a95c6a6db45e37250912c4c86697abPatch
- https://git.kernel.org/stable/c/76b648063eb36c72dfc0a6896de8a0a7d2c7841cPatch
- https://git.kernel.org/stable/c/79dcbd8176152b860028b62f81a635d987365752Patch
- https://git.kernel.org/stable/c/7cf6466e00a77b0a914b7b2c28a1fc7947d55e59Patch
- https://git.kernel.org/stable/c/aefcc25f3a0cd28a87d11d41d30419a12cd26a34Patch
- https://git.kernel.org/stable/c/bee90911e0138c76ee67458ac0d58b38a3190f65Patch
- https://git.kernel.org/stable/c/d53456492b5d02033c73dfa0f3b94c86337791baPatch
- https://git.kernel.org/stable/c/0aaec9c5f60754b56f84460ea439b8c5e91f4caaPatch
- https://git.kernel.org/stable/c/1ced0a3015a95c6a6db45e37250912c4c86697abPatch
- https://git.kernel.org/stable/c/76b648063eb36c72dfc0a6896de8a0a7d2c7841cPatch
- https://git.kernel.org/stable/c/79dcbd8176152b860028b62f81a635d987365752Patch
- https://git.kernel.org/stable/c/7cf6466e00a77b0a914b7b2c28a1fc7947d55e59Patch
- https://git.kernel.org/stable/c/aefcc25f3a0cd28a87d11d41d30419a12cd26a34Patch
- https://git.kernel.org/stable/c/bee90911e0138c76ee67458ac0d58b38a3190f65Patch
- https://git.kernel.org/stable/c/d53456492b5d02033c73dfa0f3b94c86337791baPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.