CVE-2022-48717

In the Linux kernel, the following vulnerability has been resolved: ASoC: max9759: fix underflow in speaker_gain_control_put() Check for negative values of "priv->gain" to prevent an out of bounds access. The concern is that these might come from the user via: -> snd_ctl_elem_write_user() -> snd_ctl_elem_write() -> kctl->put()

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/4c907bcd9dcd233da6707059d777ab389dcbd964	Patch
https://git.kernel.org/stable/c/5a45448ac95b715173edb1cd090ff24b6586d921	Patch
https://git.kernel.org/stable/c/71e60c170105d153e34d01766c1e4db26a4b24cc	Patch
https://git.kernel.org/stable/c/a0f49d12547d45ea8b0f356a96632dd503941c1e	Patch
https://git.kernel.org/stable/c/baead410e5db49e962a67fffc17ac30e44b50b7c	Patch
https://git.kernel.org/stable/c/f114fd6165dfb52520755cc4d1c1dfbd447b88b6	Patch
https://git.kernel.org/stable/c/4c907bcd9dcd233da6707059d777ab389dcbd964	Patch
https://git.kernel.org/stable/c/5a45448ac95b715173edb1cd090ff24b6586d921	Patch
https://git.kernel.org/stable/c/71e60c170105d153e34d01766c1e4db26a4b24cc	Patch
https://git.kernel.org/stable/c/a0f49d12547d45ea8b0f356a96632dd503941c1e	Patch
https://git.kernel.org/stable/c/baead410e5db49e962a67fffc17ac30e44b50b7c	Patch
https://git.kernel.org/stable/c/f114fd6165dfb52520755cc4d1c1dfbd447b88b6	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::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:5.17:rc1::::::
	cpe:2.3:o:linux:linux_kernel:5.17:rc2::::::

History

No history.

Information

Published : 2024-06-20 11:15

Updated : 2025-03-05 19:17

NVD link : CVE-2022-48717

Mitre link : CVE-2022-48717

CVE.ORG link : CVE-2022-48717

JSON object : View

Products Affected

linux

linux_kernel

CWE

CWE-787

Out-of-bounds Write

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