CVEvulnerability
CVE-2022-48955
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2024-10-21
- 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:
net: thunderbolt: fix memory leak in tbnet_open()
When tb_ring_alloc_rx() failed in tbnet_open(), ida that allocated in
tb_xdomain_alloc_out_hopid() is not released. Add
tb_xdomain_release_out_hopid() to the error path to release ida.
Affected configurations
• linux linux kernel (>= 5.13 < 5.15.83)
• linux linux kernel (>= 5.16 < 6.0.13)
• linux linux kernel 6.1
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness