CVE-2026-45872

Katalog CVE

CVSS 5.5 · Medium EPSS 0,17%

Kerentanan Missing Release of Memory after Effective Lifetime pada linux kernel. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

27 Mei 2026

Terakhir diubah

25 Juni 2026

Status NVD

Analyzed

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-401: Missing Release of Memory after Effective Lifetime

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 6,2% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• 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