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CVE-2023-45898

Опубликовано: 20 окт. 2023
Источник: msrc
CVSS3: 7.8
EPSS Низкий

Описание

The Linux kernel before 6.5.4 has an es1 use-after-free in fs/ext4/extents_status.c related to ext4_es_insert_extent.

FAQ

Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?

One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.

EPSS

Процентиль: 3%
0.00016
Низкий

7.8 High

CVSS3

Связанные уязвимости

CVSS3: 7.8
ubuntu
больше 2 лет назад

The Linux kernel before 6.5.4 has an es1 use-after-free in fs/ext4/extents_status.c, related to ext4_es_insert_extent.

CVSS3: 7.8
redhat
больше 2 лет назад

The Linux kernel before 6.5.4 has an es1 use-after-free in fs/ext4/extents_status.c, related to ext4_es_insert_extent.

CVSS3: 7.8
nvd
больше 2 лет назад

The Linux kernel before 6.5.4 has an es1 use-after-free in fs/ext4/extents_status.c, related to ext4_es_insert_extent.

CVSS3: 7.8
debian
больше 2 лет назад

The Linux kernel before 6.5.4 has an es1 use-after-free in fs/ext4/ext ...

CVSS3: 7.8
github
больше 2 лет назад

The Linux kernel before 6.5.4 has an es1 use-after-free in fs/ext4/extents_status.c, related to ext4_es_insert_extent.

EPSS

Процентиль: 3%
0.00016
Низкий

7.8 High

CVSS3