CVEvulnerability
CVE-2026-45872
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2026-05-27
- Last modified
- 2026-06-25
- 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:
scsi: smartpqi: Fix memory leak in pqi_report_phys_luns()
pqi_report_phys_luns() fails to release the rpl_list buffer when
encountering an unsupported data format or when the allocation for
rpl_16byte_wwid_list fails. These early returns bypass the cleanup logic,
leading to memory leaks.
Consolidate the error handling by adding an out_free_rpl_list label and use
goto statements to ensure rpl_list is consistently freed on failure.
Compile tested only. Issue found using a prototype static analysis tool and
code review.
Affected configurations
• linux linux kernel (>= 5.16 < 6.1.165)
• linux linux kernel (>= 6.2 < 6.6.128)
• linux linux kernel (>= 6.7 < 6.12.75)
• linux linux kernel (>= 6.13 < 6.18.14)
• linux linux kernel (>= 6.19 < 6.19.4)
Related
Weakness · CWE (1)
- CWE-401 Missing Release of Memory after Effective Lifetime weakness
References
- https://git.kernel.org/stable/c/41b37312bd9722af77ec7817ccf22d7a4880c289 Patch
- https://git.kernel.org/stable/c/454570434114e4862767f506a442a0f110b639b2 Patch
- https://git.kernel.org/stable/c/d52e13122d3771f753dd73ae6512fa01f58015cb Patch
- https://git.kernel.org/stable/c/e5579ebaadc7b699868dad0f591a7bf83cd647e1 Patch
- https://git.kernel.org/stable/c/f471ecfec093e39ef8fd08978413793087daa14d Patch
- https://git.kernel.org/stable/c/fdf1188cfa80f88c9f18d58cb33d57ff40e70e26 Patch