0.0
NA
CVE-2026-64133
ALSA: asihpi: Fix potential OOB array access at reading cache
Overview
Description
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.
Details
INFO
Published Date :
July 19, 2026, 4:17 p.m.
Last Modified :
July 20, 2026, 7:16 a.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Impact
Affected Products
The following products are affected by CVE-2026-64133
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
Apply kernel patches to prevent out-of-bounds array access.
- Update the Linux kernel to the latest version.
- Apply relevant ALSA patches to the kernel.
- Recompile and install the kernel.
References
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-64133.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-64133 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-64133
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-64133 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-64133 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jul. 20, 2026
Action Type Old Value New Value Changed Affected [{'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': 'e060e21fe9cca1e5eafd8a1c597026577771e8d9', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': '34d0d492a2812b9289af14bca3573a89275965b2', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': 'ffa29cea7bf9a4ef2ea8084967f142e0301ac670', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': '7b6f8c8eb93f02a74b1de8e521c0952af10d1f43', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': '8778386e4387b28f2bf8425d7ffc667c6294457f', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': '61c5017c64e2ac9e10b70b14b17a079dbc0a805f', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': '7d107239935793995bdc6cf29bb99e180bde4c28', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': '7b7d6572145c1dab2dd9bfb550b188e5f0ff3c3f', 'versionType': 'git'}, {'status': 'affected', 'version': '0', 'lessThan': '5.10.258', 'versionType': 'semver'}, {'status': 'affected', 'version': '0', 'lessThan': '5.15.209', 'versionType': 'semver'}, {'status': 'affected', 'version': '0', 'lessThan': '6.1.175', 'versionType': 'semver'}, {'status': 'affected', 'version': '0', 'lessThan': '6.6.142', 'versionType': 'semver'}, {'status': 'affected', 'version': '0', 'lessThan': '6.12.92', 'versionType': 'semver'}, {'status': 'affected', 'version': '0', 'lessThan': '6.18.34', 'versionType': 'semver'}, {'status': 'affected', 'version': '0', 'lessThan': '7.0.11', 'versionType': 'semver'}], 'programFiles': ['sound/pci/asihpi/hpicmn.c'], 'defaultStatus': 'unaffected'}, {'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'unaffected', 'version': '5.10.258', 'versionType': 'semver', 'lessThanOrEqual': '5.10.*'}, {'status': 'unaffected', 'version': '5.15.209', 'versionType': 'semver', 'lessThanOrEqual': '5.15.*'}, {'status': 'unaffected', 'version': '6.1.175', 'versionType': 'semver', 'lessThanOrEqual': '6.1.*'}, {'status': 'unaffected', 'version': '6.6.142', 'versionType': 'semver', 'lessThanOrEqual': '6.6.*'}, {'status': 'unaffected', 'version': '6.12.92', 'versionType': 'semver', 'lessThanOrEqual': '6.12.*'}, {'status': 'unaffected', 'version': '6.18.34', 'versionType': 'semver', 'lessThanOrEqual': '6.18.*'}, {'status': 'unaffected', 'version': '7.0.11', 'versionType': 'semver', 'lessThanOrEqual': '7.0.*'}, {'status': 'unaffected', 'version': '7.1', 'versionType': 'original_commit_for_fix', 'lessThanOrEqual': '*'}], 'programFiles': ['sound/pci/asihpi/hpicmn.c'], 'defaultStatus': 'affected'}] [{'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '719f82d3987aad4cc9f46d19c35f362672545cad', 'lessThan': 'e060e21fe9cca1e5eafd8a1c597026577771e8d9', 'versionType': 'git'}, {'status': 'affected', 'version': '719f82d3987aad4cc9f46d19c35f362672545cad', 'lessThan': '34d0d492a2812b9289af14bca3573a89275965b2', 'versionType': 'git'}, {'status': 'affected', 'version': '719f82d3987aad4cc9f46d19c35f362672545cad', 'lessThan': 'ffa29cea7bf9a4ef2ea8084967f142e0301ac670', 'versionType': 'git'}, {'status': 'affected', 'version': '719f82d3987aad4cc9f46d19c35f362672545cad', 'lessThan': '7b6f8c8eb93f02a74b1de8e521c0952af10d1f43', 'versionType': 'git'}, {'status': 'affected', 'version': '719f82d3987aad4cc9f46d19c35f362672545cad', 'lessThan': '8778386e4387b28f2bf8425d7ffc667c6294457f', 'versionType': 'git'}, {'status': 'affected', 'version': '719f82d3987aad4cc9f46d19c35f362672545cad', 'lessThan': '61c5017c64e2ac9e10b70b14b17a079dbc0a805f', 'versionType': 'git'}, {'status': 'affected', 'version': '719f82d3987aad4cc9f46d19c35f362672545cad', 'lessThan': '7d107239935793995bdc6cf29bb99e180bde4c28', 'versionType': 'git'}, {'status': 'affected', 'version': '719f82d3987aad4cc9f46d19c35f362672545cad', 'lessThan': '7b7d6572145c1dab2dd9bfb550b188e5f0ff3c3f', 'versionType': 'git'}], 'programFiles': ['sound/pci/asihpi/hpicmn.c'], 'defaultStatus': 'unaffected'}, {'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '2.6.35'}, {'status': 'unaffected', 'version': '0', 'lessThan': '2.6.35', 'versionType': 'semver'}, {'status': 'unaffected', 'version': '5.10.258', 'versionType': 'semver', 'lessThanOrEqual': '5.10.*'}, {'status': 'unaffected', 'version': '5.15.209', 'versionType': 'semver', 'lessThanOrEqual': '5.15.*'}, {'status': 'unaffected', 'version': '6.1.175', 'versionType': 'semver', 'lessThanOrEqual': '6.1.*'}, {'status': 'unaffected', 'version': '6.6.142', 'versionType': 'semver', 'lessThanOrEqual': '6.6.*'}, {'status': 'unaffected', 'version': '6.12.92', 'versionType': 'semver', 'lessThanOrEqual': '6.12.*'}, {'status': 'unaffected', 'version': '6.18.34', 'versionType': 'semver', 'lessThanOrEqual': '6.18.*'}, {'status': 'unaffected', 'version': '7.0.11', 'versionType': 'semver', 'lessThanOrEqual': '7.0.*'}, {'status': 'unaffected', 'version': '7.1', 'versionType': 'original_commit_for_fix', 'lessThanOrEqual': '*'}], 'programFiles': ['sound/pci/asihpi/hpicmn.c'], 'defaultStatus': 'affected'}] -
New CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jul. 19, 2026
Action Type Old Value New Value Added Affected [{'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': 'e060e21fe9cca1e5eafd8a1c597026577771e8d9', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': '34d0d492a2812b9289af14bca3573a89275965b2', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': 'ffa29cea7bf9a4ef2ea8084967f142e0301ac670', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': '7b6f8c8eb93f02a74b1de8e521c0952af10d1f43', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': '8778386e4387b28f2bf8425d7ffc667c6294457f', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': '61c5017c64e2ac9e10b70b14b17a079dbc0a805f', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': '7d107239935793995bdc6cf29bb99e180bde4c28', 'versionType': 'git'}, {'status': 'affected', 'version': '1da177e4c3f41524e886b7f1b8a0c1fc7321cac2', 'lessThan': '7b7d6572145c1dab2dd9bfb550b188e5f0ff3c3f', 'versionType': 'git'}, {'status': 'affected', 'version': '0', 'lessThan': '5.10.258', 'versionType': 'semver'}, {'status': 'affected', 'version': '0', 'lessThan': '5.15.209', 'versionType': 'semver'}, {'status': 'affected', 'version': '0', 'lessThan': '6.1.175', 'versionType': 'semver'}, {'status': 'affected', 'version': '0', 'lessThan': '6.6.142', 'versionType': 'semver'}, {'status': 'affected', 'version': '0', 'lessThan': '6.12.92', 'versionType': 'semver'}, {'status': 'affected', 'version': '0', 'lessThan': '6.18.34', 'versionType': 'semver'}, {'status': 'affected', 'version': '0', 'lessThan': '7.0.11', 'versionType': 'semver'}], 'programFiles': ['sound/pci/asihpi/hpicmn.c'], 'defaultStatus': 'unaffected'}, {'repo': 'https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git', 'vendor': 'Linux', 'product': 'Linux', 'versions': [{'status': 'unaffected', 'version': '5.10.258', 'versionType': 'semver', 'lessThanOrEqual': '5.10.*'}, {'status': 'unaffected', 'version': '5.15.209', 'versionType': 'semver', 'lessThanOrEqual': '5.15.*'}, {'status': 'unaffected', 'version': '6.1.175', 'versionType': 'semver', 'lessThanOrEqual': '6.1.*'}, {'status': 'unaffected', 'version': '6.6.142', 'versionType': 'semver', 'lessThanOrEqual': '6.6.*'}, {'status': 'unaffected', 'version': '6.12.92', 'versionType': 'semver', 'lessThanOrEqual': '6.12.*'}, {'status': 'unaffected', 'version': '6.18.34', 'versionType': 'semver', 'lessThanOrEqual': '6.18.*'}, {'status': 'unaffected', 'version': '7.0.11', 'versionType': 'semver', 'lessThanOrEqual': '7.0.*'}, {'status': 'unaffected', 'version': '7.1', 'versionType': 'original_commit_for_fix', 'lessThanOrEqual': '*'}], 'programFiles': ['sound/pci/asihpi/hpicmn.c'], 'defaultStatus': 'affected'}] Added Description 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. Added Reference https://git.kernel.org/stable/c/34d0d492a2812b9289af14bca3573a89275965b2 Added Reference https://git.kernel.org/stable/c/61c5017c64e2ac9e10b70b14b17a079dbc0a805f Added Reference https://git.kernel.org/stable/c/7b6f8c8eb93f02a74b1de8e521c0952af10d1f43 Added Reference https://git.kernel.org/stable/c/7b7d6572145c1dab2dd9bfb550b188e5f0ff3c3f Added Reference https://git.kernel.org/stable/c/7d107239935793995bdc6cf29bb99e180bde4c28 Added Reference https://git.kernel.org/stable/c/8778386e4387b28f2bf8425d7ffc667c6294457f Added Reference https://git.kernel.org/stable/c/e060e21fe9cca1e5eafd8a1c597026577771e8d9 Added Reference https://git.kernel.org/stable/c/ffa29cea7bf9a4ef2ea8084967f142e0301ac670
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.