CVE-2024-23850

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2024-23850
In btrfs_get_root_ref in fs/btrfs/disk-io.c in the Linux kernel through 6.7.1, there can be an assertion failure and crash because a subvolume can be read out too soon after its root item is inserted upon subvolume creation.

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://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/
https://lore.kernel.org/all/6a80cb4b32af89787dadee728310e5e2ca85343f.1705741883.git.wqu%40suse.com/ Mailing List Vendor Advisory
https://lore.kernel.org/lkml/CALGdzuo6awWdau3X=8XK547x2vX_-VoFmH1aPsqosRTQ5WzJVA%40mail.gmail.com/ Mailing List Vendor Advisory
Configurations

Configuration 1 (hide)

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

28 Feb 2024, 03:15

Type Values Removed Values Added
References
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/ -

29 Jan 2024, 22:59

Type Values Removed Values Added
CPE cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
CWE NVD-CWE-noinfo
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
First Time Linux
Linux linux Kernel
References () https://lore.kernel.org/all/6a80cb4b32af89787dadee728310e5e2ca85343f.1705741883.git.wqu%40suse.com/ - () https://lore.kernel.org/all/6a80cb4b32af89787dadee728310e5e2ca85343f.1705741883.git.wqu%40suse.com/ - Mailing List, Vendor Advisory
References () https://lore.kernel.org/lkml/CALGdzuo6awWdau3X=8XK547x2vX_-VoFmH1aPsqosRTQ5WzJVA%40mail.gmail.com/ - () https://lore.kernel.org/lkml/CALGdzuo6awWdau3X=8XK547x2vX_-VoFmH1aPsqosRTQ5WzJVA%40mail.gmail.com/ - Mailing List, Vendor Advisory

23 Jan 2024, 13:43

Type Values Removed Values Added
Summary
  • (es) En btrfs_get_root_ref en fs/btrfs/disk-io.c en el kernel de Linux hasta 6.7.1, puede haber una falla de aserción y un bloqueo porque un subvolumen se puede leer demasiado pronto después de que se inserta su elemento raíz durante la creación del subvolumen.

23 Jan 2024, 09:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-01-23 09:15

Updated : 2024-02-28 03:15

NVD link : CVE-2024-23850

Mitre link : CVE-2024-23850

CVE.ORG link : CVE-2024-23850

JSON object : View

Products Affected

linux

  • linux_kernel
CWE
NVD-CWE-noinfo