ALSA: asihpi: Fix potential OOB array access

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Summary

CVECVE-2024-50007
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-10-21 19:15:04 UTC
Updated2026-06-15 18:23:50 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: ALSA: asihpi: Fix potential OOB array access ASIHPI driver stores some values in the static array upon a response from the driver, and its index depends on the firmware. We shouldn't trust it blindly. This patch adds a sanity check of the array index to fit in the array size.

Risk And Classification

Primary CVSS: v3.1 7.8 HIGH from [email protected]

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Problem Types: CWE-129

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 11.0 All All All
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected 719f82d3987aad4cc9f46d19c35f362672545cad a6bdb691cf7b66dcd929de1a253c5c42edd2e522 git Not specified
CNA Linux Linux affected 719f82d3987aad4cc9f46d19c35f362672545cad ce2953e44829ec54bcbb57e9d890fc8af0900c80 git Not specified
CNA Linux Linux affected 719f82d3987aad4cc9f46d19c35f362672545cad 219587bca2678e31700ef09ecec178ba1f735674 git Not specified
CNA Linux Linux affected 719f82d3987aad4cc9f46d19c35f362672545cad 36ee4021bcc37b834996e79740d095d6f8dd948f git Not specified
CNA Linux Linux affected 719f82d3987aad4cc9f46d19c35f362672545cad e658227d9d4f4e122d81690fdbc0d438b10288f5 git Not specified
CNA Linux Linux affected 719f82d3987aad4cc9f46d19c35f362672545cad 7a55740996701f7b2bc46dc988b60ef2e416a747 git Not specified
CNA Linux Linux affected 719f82d3987aad4cc9f46d19c35f362672545cad ad7248a5e92587b9266c62db8bcc4e58de53e372 git Not specified
CNA Linux Linux affected 719f82d3987aad4cc9f46d19c35f362672545cad 876d04bf5a8ac1d6af5afd258cd37ab83ab2cf3d git Not specified
CNA Linux Linux affected 719f82d3987aad4cc9f46d19c35f362672545cad 7b986c7430a6bb68d523dac7bfc74cbd5b44ef96 git Not specified
CNA Linux Linux affected 2.6.35 Not specified
CNA Linux Linux unaffected 2.6.35 semver Not specified
CNA Linux Linux unaffected 4.19.323 4.19.* semver Not specified
CNA Linux Linux unaffected 5.4.285 5.4.* semver Not specified
CNA Linux Linux unaffected 5.10.227 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.168 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.113 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.55 6.6.* semver Not specified
CNA Linux Linux unaffected 6.10.14 6.10.* semver Not specified
CNA Linux Linux unaffected 6.11.3 6.11.* semver Not specified
CNA Linux Linux unaffected 6.12 * original_commit_for_fix Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/219587bca2678e31700ef09ecec178ba1f735674 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
lists.debian.org/debian-lts-announce/2025/03/msg00002.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List, Third Party Advisory
git.kernel.org/stable/c/36ee4021bcc37b834996e79740d095d6f8dd948f 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/876d04bf5a8ac1d6af5afd258cd37ab83ab2cf3d 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/7b986c7430a6bb68d523dac7bfc74cbd5b44ef96 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/a6bdb691cf7b66dcd929de1a253c5c42edd2e522 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/e658227d9d4f4e122d81690fdbc0d438b10288f5 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
lists.debian.org/debian-lts-announce/2025/01/msg00001.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List, Third Party Advisory
git.kernel.org/stable/c/7a55740996701f7b2bc46dc988b60ef2e416a747 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/ad7248a5e92587b9266c62db8bcc4e58de53e372 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
git.kernel.org/stable/c/ce2953e44829ec54bcbb57e9d890fc8af0900c80 416baaa9-dc9f-4396-8d5f-8c081fb06d67 git.kernel.org Patch
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