// For flags

CVE-2022-48717

ASoC: max9759: fix underflow in speaker_gain_control_put()

Severity Score

5.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

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()

En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: max9759: corrige el desbordamiento en altavoz_gain_control_put() Compruebe si hay valores negativos de "priv->gain" para evitar un acceso fuera de los límites. La preocupación es que estos puedan provenir del usuario a través de: -> snd_ctl_elem_write_user() -> snd_ctl_elem_write() -> kctl->put()

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()

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2024-06-20 CVE Reserved
  • 2024-06-20 CVE Published
  • 2024-12-19 CVE Updated
  • 2025-03-29 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 4.17 < 4.19.228
Search vendor "Linux" for product "Linux Kernel" and version " >= 4.17 < 4.19.228"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 4.17 < 5.4.178
Search vendor "Linux" for product "Linux Kernel" and version " >= 4.17 < 5.4.178"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 4.17 < 5.10.99
Search vendor "Linux" for product "Linux Kernel" and version " >= 4.17 < 5.10.99"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 4.17 < 5.15.22
Search vendor "Linux" for product "Linux Kernel" and version " >= 4.17 < 5.15.22"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 4.17 < 5.16.8
Search vendor "Linux" for product "Linux Kernel" and version " >= 4.17 < 5.16.8"
en
Affected
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 >= 4.17 < 5.17
Search vendor "Linux" for product "Linux Kernel" and version " >= 4.17 < 5.17"
en
Affected