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osvGoogleOSV:USN-6922-2
HistoryAug 01, 2024 - 1:39 p.m.

linux-lowlatency-hwe-6.5 vulnerabilities

2024-08-0113:39:54
Google
osv.dev
6
linux kernel
bluetooth
ubi
vulnerabilities
race condition
denial of service
debugfs
privileged attacker
local attacker
system crash
cve-2024-24857
cve-2024-24858
cve-2024-24859
cve-2024-25739
flash device
volume management.

CVSS3

6.8

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

AI Score

7.2

Confidence

High

It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
(CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)

Chenyuan Yang discovered that the Unsorted Block Images (UBI) flash device
volume management subsystem did not properly validate logical eraseblock
sizes in certain situations. An attacker could possibly use this to cause a
denial of service (system crash). (CVE-2024-25739)

CVSS3

6.8

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H

AI Score

7.2

Confidence

High