Bug 2502604 (CVE-2026-64133) - CVE-2026-64133 kernel: ALSA: asihpi: Fix potential OOB array access at reading cache
Summary: CVE-2026-64133 kernel: ALSA: asihpi: Fix potential OOB array access at readin...
Keywords:
Status: NEW
Alias: CVE-2026-64133
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-19 17:08 UTC by OSIDB Bzimport
Modified: 2026-07-20 08:45 UTC (History)
2 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-07-19 17:08:29 UTC 
In the Linux kernel, the following vulnerability has been resolved:

ALSA: asihpi: Fix potential OOB array access at reading cache

find_control() to retrieve a cached info accesses the array with the
given index blindly, which may lead to an OOB array access.
Add a sanity check for avoiding it.
Comment 1 TEJ RATHI 2026-07-20 08:40:41 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2026071927-CVE-2026-64133-e669@gregkh/T
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