CVE-2024-35972

2024-05-2000:00:00

ubuntu.com

linux kernel

vulnerability

memory leak

bnxt_en

bnxt_rdma_aux_device_init

ulp

edev

cleanup path

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

In the Linux kernel, the following vulnerability has been resolved:
bnxt_en: Fix possible memory leak in bnxt_rdma_aux_device_init() If ulp =
kzalloc() fails, the allocated edev will leak because it is not properly
assigned and the cleanup path will not be able to free it. Fix it by
assigning it properly immediately after allocation.

OSVersionArchitecturePackageVersionFilename
ubuntu23.10noarchlinux< anyUNKNOWN
ubuntu24.04noarchlinux< anyUNKNOWN
ubuntu23.10noarchlinux-aws< anyUNKNOWN
ubuntu24.04noarchlinux-aws< anyUNKNOWN
ubuntu22.04noarchlinux-aws-6.5< anyUNKNOWN
ubuntu23.10noarchlinux-azure< anyUNKNOWN
ubuntu24.04noarchlinux-azure< anyUNKNOWN
ubuntu22.04noarchlinux-azure-6.5< anyUNKNOWN
ubuntu23.10noarchlinux-gcp< anyUNKNOWN
ubuntu24.04noarchlinux-gcp< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	23.10	noarch	linux	< any	UNKNOWN
ubuntu	24.04	noarch	linux	< any	UNKNOWN
ubuntu	23.10	noarch	linux-aws	< any	UNKNOWN
ubuntu	24.04	noarch	linux-aws	< any	UNKNOWN
ubuntu	22.04	noarch	linux-aws-6.5	< any	UNKNOWN
ubuntu	23.10	noarch	linux-azure	< any	UNKNOWN
ubuntu	24.04	noarch	linux-azure	< any	UNKNOWN
ubuntu	22.04	noarch	linux-azure-6.5	< any	UNKNOWN
ubuntu	23.10	noarch	linux-gcp	< any	UNKNOWN
ubuntu	24.04	noarch	linux-gcp	< any	UNKNOWN