CVE-2024-56747

MEDIUM

Linux kernel - Memory Leak

Title source: llm

Description

In the Linux kernel, the following vulnerability has been resolved: scsi: qedi: Fix a possible memory leak in qedi_alloc_and_init_sb() Hook "qedi_ops->common->sb_init = qed_sb_init" does not release the DMA memory sb_virt when it fails. Add dma_free_coherent() to free it. This is the same way as qedr_alloc_mem_sb() and qede_alloc_mem_sb().

References (11)

[Mailing List] https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html

[Mailing List] https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html

[Patch] https://git.kernel.org/stable/c/10a6fc486ac40a410f0fb84cc15161238eccd20a

[Patch] https://git.kernel.org/stable/c/20b775cf274cfbfa3da871a1108877e17b8b19e1

[Patch] https://git.kernel.org/stable/c/4e48e5b26b3edc0e1dd329201ffc924a7a1f9337

[Patch] https://git.kernel.org/stable/c/95bbdca4999bc59a72ebab01663d421d6ce5775d

[Patch] https://git.kernel.org/stable/c/a4d2011cbe039b25024831427b60ab91ee247066

[Patch] https://git.kernel.org/stable/c/b778b5240485106abf665eb509cc01779ed0cb00

[Patch] https://git.kernel.org/stable/c/bb8b45883eb072adba297922b67d1467082ac880

[Patch] https://git.kernel.org/stable/c/cfc76acaf2c4b43d1e140f1e4cbde15adb540bc5

[Patch] https://git.kernel.org/stable/c/eaf92fad1f21be63427920c12f22227e5f757424

Scores

CVSS v3 5.5

EPSS 0.0001

EPSS Percentile 2.6%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Classification

CWE

CWE-401

Status published

Affected Products (9)

linux/linux_kernel < 4.19.325

linux/Kernel < 4.19.325linux

linux/Kernel < 5.4.287linux

linux/Kernel < 5.10.231linux

linux/Kernel < 5.15.174linux

linux/Kernel < 6.1.120linux

linux/Kernel < 6.6.64linux

linux/Kernel < 6.11.11linux

linux/Kernel < 6.12.2linux

Timeline

Published Dec 29, 2024

Tracked Since Feb 18, 2026