exploitDog

CVE-2022-49770

Опубликовано: 01 мая 2025

Источник: nvd

CVSS3: 7.8

EPSS Низкий

Описание

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

ceph: avoid putting the realm twice when decoding snaps fails

When decoding the snaps fails it maybe leaving the 'first_realm' and 'realm' pointing to the same snaprealm memory. And then it'll put it twice and could cause random use-after-free, BUG_ON, etc issues.

Ссылки

Уязвимые конфигурации

Конфигурация 1

Одно из

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

Версия от 2.6.35 (включая) до 4.19.268 (исключая)

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

Версия от 4.20 (включая) до 5.4.226 (исключая)

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

Версия от 5.5 (включая) до 5.10.157 (исключая)

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

Версия от 5.11 (включая) до 5.15.81 (исключая)

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

Версия от 5.16 (включая) до 6.0.10 (исключая)

cpe:2.3:o:linux:linux_kernel:2.6.34:-:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:2.6.34:rc2:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:2.6.34:rc3:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:2.6.34:rc4:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:2.6.34:rc5:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:2.6.34:rc6:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:2.6.34:rc7:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:6.1:rc1:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:6.1:rc2:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:6.1:rc3:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:6.1:rc4:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:6.1:rc5:*:*:*:*:*:*

EPSS

Процентиль: 6%

0.00024

Низкий

7.8 High

CVSS3

Дефекты

CWE-416

Связанные уязвимости

CVE-2022-49770

CVSS3: 7.8

ubuntu

9 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: ceph: avoid putting the realm twice when decoding snaps fails When decoding the snaps fails it maybe leaving the 'first_realm' and 'realm' pointing to the same snaprealm memory. And then it'll put it twice and could cause random use-after-free, BUG_ON, etc issues.

CVE-2022-49770

CVSS3: 7.8

redhat

9 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: ceph: avoid putting the realm twice when decoding snaps fails When decoding the snaps fails it maybe leaving the 'first_realm' and 'realm' pointing to the same snaprealm memory. And then it'll put it twice and could cause random use-after-free, BUG_ON, etc issues.

CVE-2022-49770

CVSS3: 7.8

debian

9 месяцев назад

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

GHSA-vc2j-428r-9px5

CVSS3: 7.8

github

9 месяцев назад

In the Linux kernel, the following vulnerability has been resolved: ceph: avoid putting the realm twice when decoding snaps fails When decoding the snaps fails it maybe leaving the 'first_realm' and 'realm' pointing to the same snaprealm memory. And then it'll put it twice and could cause random use-after-free, BUG_ON, etc issues.

SUSE-SU-2025:02588-1

suse-cvrf

6 месяцев назад

Security update for the Linux Kernel

EPSS

Процентиль: 6%

0.00024

Низкий

7.8 High

CVSS3

Дефекты

CWE-416