CVEvulnerability

CVE-2022-48717

7.8 HIGH Published 2024-06-20 Modified 2026-08-04 Official page ↗
Status
Modified
Published
2024-06-20
Last modified
2026-08-04
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
7.1 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CVSS 3.1 ([email protected])
7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-787

Description

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()

Affected configurations

• linux linux kernel (>= 4.17 < 4.19.228) • linux linux kernel (>= 4.20 < 5.4.178) • linux linux kernel (>= 5.5 < 5.10.99) • linux linux kernel (>= 5.11 < 5.15.22) • linux linux kernel (>= 5.16 < 5.16.8) • linux linux kernel 5.17

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References