CVE-2024-49962

In the Linux kernel, the following vulnerability has been resolved: ACPICA: check null return of ACPI_ALLOCATE_ZEROED() in acpi_db_convert_to_package() ACPICA commit 4d4547cf13cca820ff7e0f859ba83e1a610b9fd0 ACPI_ALLOCATE_ZEROED() may fail, elements might be NULL and will cause NULL pointer dereference later. [ rjw: Subject and changelog edits ]

CVSS v3 5.5 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/1c9b8775062f8d854a80caf186af57fc617d454c	Patch
https://git.kernel.org/stable/c/402b4c6b7500c7cca6972d2456a4a422801035b5
https://git.kernel.org/stable/c/4588ea78d3904bebb613b0bb025669e75800f546	Patch
https://git.kernel.org/stable/c/4669da66ebc5b09881487f30669b0fcdb462188e
https://git.kernel.org/stable/c/a5242874488eba2b9062985bf13743c029821330	Patch
https://git.kernel.org/stable/c/a907c113a8b66972f15f084d7dff960207b1f71d	Patch
https://git.kernel.org/stable/c/ae5d4c7e76ba393d20366dfea1f39f24560ffb1d	Patch
https://git.kernel.org/stable/c/cbb67e245dacd02b5e1d82733892647df1523982	Patch
https://git.kernel.org/stable/c/f282db38953ad71dd4f3f8877a4e1d37e580e30a	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

08 Nov 2024, 16:15

Type	Values Removed	Values Added
References		() https://git.kernel.org/stable/c/402b4c6b7500c7cca6972d2456a4a422801035b5 - () https://git.kernel.org/stable/c/4669da66ebc5b09881487f30669b0fcdb462188e -

28 Oct 2024, 16:17

Type	Values Removed	Values Added
References	~~() https://git.kernel.org/stable/c/1c9b8775062f8d854a80caf186af57fc617d454c -~~	() https://git.kernel.org/stable/c/1c9b8775062f8d854a80caf186af57fc617d454c - Patch
References	~~() https://git.kernel.org/stable/c/4588ea78d3904bebb613b0bb025669e75800f546 -~~	() https://git.kernel.org/stable/c/4588ea78d3904bebb613b0bb025669e75800f546 - Patch
References	~~() https://git.kernel.org/stable/c/a5242874488eba2b9062985bf13743c029821330 -~~	() https://git.kernel.org/stable/c/a5242874488eba2b9062985bf13743c029821330 - Patch
References	~~() https://git.kernel.org/stable/c/a907c113a8b66972f15f084d7dff960207b1f71d -~~	() https://git.kernel.org/stable/c/a907c113a8b66972f15f084d7dff960207b1f71d - Patch
References	~~() https://git.kernel.org/stable/c/ae5d4c7e76ba393d20366dfea1f39f24560ffb1d -~~	() https://git.kernel.org/stable/c/ae5d4c7e76ba393d20366dfea1f39f24560ffb1d - Patch
References	~~() https://git.kernel.org/stable/c/cbb67e245dacd02b5e1d82733892647df1523982 -~~	() https://git.kernel.org/stable/c/cbb67e245dacd02b5e1d82733892647df1523982 - Patch
References	~~() https://git.kernel.org/stable/c/f282db38953ad71dd4f3f8877a4e1d37e580e30a -~~	() https://git.kernel.org/stable/c/f282db38953ad71dd4f3f8877a4e1d37e580e30a - Patch
First Time		Linux linux Kernel Linux
CWE		CWE-476
CPE		cpe:2.3:o:linux:linux_kernel::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.5

23 Oct 2024, 15:13

Type	Values Removed	Values Added
Summary		(es) En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ACPICA: comprobar el retorno nulo de ACPI_ALLOCATE_ZEROED() en acpi_db_convert_to_package() Confirmación de ACPICA 4d4547cf13cca820ff7e0f859ba83e1a610b9fd0 ACPI_ALLOCATE_ZEROED() puede fallar, los elementos pueden ser NULL y causarán una desreferencia de puntero NULL más adelante. [ rjw: Ediciones de asunto y registro de cambios ]

21 Oct 2024, 18:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-10-21 18:15

Updated : 2024-11-08 16:15

NVD link : CVE-2024-49962

Mitre link : CVE-2024-49962

CVE.ORG link : CVE-2024-49962

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

5.5 /10