CVE-2024-36952

Katalog CVE

CVSS 4.7 · Medium EPSS 0,22%

Kerentanan Incomplete Cleanup pada linux kernel. Skor CVSS 3.1 4.7 (Medium) menurut NVD.

Deskripsi (NVD)

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Move NPIV's transport unregistration to after resource clean up There are cases after NPIV deletion where the fabric switch still believes the NPIV is logged into the fabric. This occurs when a vport is unregistered before the Remove All DA_ID CT and LOGO ELS are sent to the fabric. Currently fc_remove_host(), which calls dev_loss_tmo for all D_IDs including the fabric D_ID, removes the last ndlp reference and frees the ndlp rport object. This sometimes causes the race condition where the final DA_ID and LOGO are skipped from being sent to the fabric switch. Fix by moving the fc_remove_host() and scsi_remove_host() calls after DA_ID and LOGO are sent.

Rincian

Terbit di NVD

30 Mei 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-459: Incomplete Cleanup

EPSS (30 hari)

0,22% peluang dieksploitasi; lebih tinggi dari 11,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://git.kernel.org/stable/c/0936809d968ecf81e0726fbd02ff2a5732d960c3 patch
• https://git.kernel.org/stable/c/4ddf01f2f1504fa08b766e8cfeec558e9f8eef6c patch
• https://git.kernel.org/stable/c/718602cd15f4c5710850090ea3066a89eeb46278 patch
• https://git.kernel.org/stable/c/76337eb8daee32bcc67742efab3168ed4ca299d0 patch
• https://git.kernel.org/stable/c/f2c7f029051edc4b394bb48edbe2297575abefe0 patch