CVE-2023-52674
ALSA: scarlett2: Add clamp() in scarlett2_mixer_ctl_put()
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Description
In the Linux kernel, the following vulnerability has been resolved: ALSA: scarlett2: Add clamp() in scarlett2_mixer_ctl_put() Ensure the value passed to scarlett2_mixer_ctl_put() is between 0 and SCARLETT2_MIXER_MAX_VALUE so we don't attempt to access outside scarlett2_mixer_values[].
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://git.kernel.org/stable/c/03035872e17897ba89866940bbc9cefca601e572
- https://git.kernel.org/stable/c/04f8f053252b86c7583895c962d66747ecdc61b7
- https://git.kernel.org/stable/c/ad945ea8d47dd4454c271510bea24850119847c2
- https://git.kernel.org/stable/c/d8d8897d65061cbe36bf2909057338303a904810
- https://git.kernel.org/stable/c/e517645ead5ea22c69d2a44694baa23fe1ce7c2b
References (5)
SSVC — Action Prioritization
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
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