CVEvulnerability

CVE-2021-47104

5.5 MEDIUM Published 2024-03-04 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2024-03-04
Last modified
2026-06-17
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-401

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")

Affected configurations

• 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

Related

Weakness · CWE (1)

  • CWE-401 Missing Release of Memory after Effective Lifetime weakness

References