CVE-2022-49278

In the Linux kernel, the following vulnerability has been resolved: remoteproc: Fix count check in rproc_coredump_write() Check count for 0, to avoid a potential underflow. Make the check the same as the one in rproc_recovery_write().

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/11572dad9fbadbd9269a2550f7e236b5b8c2d80c	Patch
https://git.kernel.org/stable/c/34afac3c75fa08d6fabbab4c93f0a90618afaaa6	Patch
https://git.kernel.org/stable/c/a8c3e53517985d69040a1b36a269e85f99cf0cea	Patch
https://git.kernel.org/stable/c/b97b305656a7013690e7b6e310f0e827e0bbff90	Patch
https://git.kernel.org/stable/c/f89672cc3681952f2d06314981a6b45f8b0045d1	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

No history.

Information

Published : 2025-02-26 07:01

Updated : 2025-09-22 20:44

NVD link : CVE-2022-49278

Mitre link : CVE-2022-49278

CVE.ORG link : CVE-2022-49278

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-191

Integer Underflow (Wrap or Wraparound)

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