exploitDog

CVE-2024-46677

Опубликовано: 13 сент. 2024

Источник: nvd

CVSS3: 5.5

EPSS Низкий

Описание

In the Linux kernel, the following vulnerability has been resolved:

gtp: fix a potential NULL pointer dereference

When sockfd_lookup() fails, gtp_encap_enable_socket() returns a NULL pointer, but its callers only check for error pointers thus miss the NULL pointer case.

Fix it by returning an error pointer with the error code carried from sockfd_lookup().

(I found this bug during code inspection.)

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одно из

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 4.12 (включая) до 4.19.321 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 4.20 (включая) до 5.4.283 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 5.5 (включая) до 5.10.225 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 5.11 (включая) до 5.15.166 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 5.16 (включая) до 6.1.108 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 6.2 (включая) до 6.6.49 (исключая)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Версия от 6.7 (включая) до 6.10.8 (исключая)

cpe:2.3:o:linux:linux_kernel:6.11:rc1:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:6.11:rc2:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:6.11:rc3:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:6.11:rc4:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:6.11:rc5:*:*:*:*:*:*

EPSS

Процентиль: 25%

0.0008

Низкий

5.5 Medium

CVSS3

Дефекты

CWE-476

Связанные уязвимости

CVE-2024-46677

CVSS3: 5.5

ubuntu

9 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: gtp: fix a potential NULL pointer dereference When sockfd_lookup() fails, gtp_encap_enable_socket() returns a NULL pointer, but its callers only check for error pointers thus miss the NULL pointer case. Fix it by returning an error pointer with the error code carried from sockfd_lookup(). (I found this bug during code inspection.)

CVE-2024-46677

CVSS3: 5.5

redhat

9 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: gtp: fix a potential NULL pointer dereference When sockfd_lookup() fails, gtp_encap_enable_socket() returns a NULL pointer, but its callers only check for error pointers thus miss the NULL pointer case. Fix it by returning an error pointer with the error code carried from sockfd_lookup(). (I found this bug during code inspection.)

CVE-2024-46677

CVSS3: 5.5

msrc

8 месяцев назад

Описание отсутствует

CVE-2024-46677

CVSS3: 5.5

debian

9 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: g ...

GHSA-64qj-9hxc-x9rc

CVSS3: 5.5

github

9 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: gtp: fix a potential NULL pointer dereference When sockfd_lookup() fails, gtp_encap_enable_socket() returns a NULL pointer, but its callers only check for error pointers thus miss the NULL pointer case. Fix it by returning an error pointer with the error code carried from sockfd_lookup(). (I found this bug during code inspection.)

EPSS

Процентиль: 25%

0.0008

Низкий

5.5 Medium

CVSS3

Дефекты

CWE-476