In the Linux kernel, the following vulnerability has been resolved:

ALSA: 6fire: Fix UAF at error handling during probe

Although 6fire driver had a few fixes for dealing with the early error
handling during the probe phase, it forgot a pending URB before
freeing the resources, which may lead to a UAF.

This patch addresses it by doing the almost same cleanup procedure
like the normal disconnect phase at the error path.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Linux Linux unaffected
Version Status Constraints
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < 49bc7741cd2761c703a292dc69245041ae8a67bd
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < 2de734dcbb210bd59983e13d36988acbcc122194
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < 11e2953d9f4c7c3d2af94a889c2d805c537d633f
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < 630c8d6a93cbd9b2a207f1a67ef1fd21af098b0c
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 affected < a54bf16965f896415c3337bc4fbb40fb11941d99
0 affected < 6.6.151
0 affected < 6.12.103
0 affected < 6.18.44
0 affected < 7.1.8
Linux Linux affected
Version Status Constraints
6.6.151 unaffected ≤ 6.6.*
6.12.103 unaffected ≤ 6.12.*
6.18.44 unaffected ≤ 6.18.*
7.1.8 unaffected ≤ 7.1.*
7.2-rc6 unaffected ≤ *

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/11e2953d9f4c7c3d2af94a889c2d805c537d633f cve-icon cve-icon
https://git.kernel.org/stable/c/2de734dcbb210bd59983e13d36988acbcc122194 cve-icon cve-icon
https://git.kernel.org/stable/c/49bc7741cd2761c703a292dc69245041ae8a67bd cve-icon cve-icon
https://git.kernel.org/stable/c/630c8d6a93cbd9b2a207f1a67ef1fd21af098b0c cve-icon cve-icon
https://git.kernel.org/stable/c/a54bf16965f896415c3337bc4fbb40fb11941d99 cve-icon cve-icon
History

Sat, 15 Aug 2026 12:45:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: ALSA: 6fire: Fix UAF at error handling during probe Although 6fire driver had a few fixes for dealing with the early error handling during the probe phase, it forgot a pending URB before freeing the resources, which may lead to a UAF. This patch addresses it by doing the almost same cleanup procedure like the normal disconnect phase at the error path.
Title ALSA: 6fire: Fix UAF at error handling during probe
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-08-15T12:27:29.436Z

Reserved: 2026-08-15T05:44:03.908Z

Link: CVE-2026-74505

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-15T13:17:55.533

Modified: 2026-08-15T13:17:55.533

Link: CVE-2026-74505

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.