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

Input: ims-pcu - fix type confusion in CDC union descriptor parsing

The driver currently trusts the bMasterInterface0 from the CDC union
descriptor without verifying that it matches the interface being
probed. This could lead to the driver overwriting the private data of
another interface.

Validate that the control interface found in the descriptor is indeed
the one we are probing.

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
628329d52474323938a03826941e166bc7c8eff4 affected < ab87cd7789d00f441f60a016cbcff35abe76513c
628329d52474323938a03826941e166bc7c8eff4 affected < b5518c5632f3485849421b9c33b4db5ae6a54ed7
628329d52474323938a03826941e166bc7c8eff4 affected < 163c3e7a1de6b3d5c85edb3bdf4cf087382103b0
628329d52474323938a03826941e166bc7c8eff4 affected < 08bf4b6ee28987570f4b3f1954427621fa291bf5
628329d52474323938a03826941e166bc7c8eff4 affected < fa7f65c5315a25b310daae69ab527efd420e37fa
628329d52474323938a03826941e166bc7c8eff4 affected < 0e8115a7ed9a99ff9495615a575a6c0f43566d10
628329d52474323938a03826941e166bc7c8eff4 affected < f4cf878dcc4f6f02e7a25294bfaed4361264995e
628329d52474323938a03826941e166bc7c8eff4 affected < ca459e237bc49567649c56bc72e4c602fb92fd67
Linux Linux affected
Version Status Constraints
3.10 affected —
0 unaffected < 3.10
5.10.261 unaffected ≤ 5.10.*
5.15.212 unaffected ≤ 5.15.*
6.1.178 unaffected ≤ 6.1.*
6.6.145 unaffected ≤ 6.6.*
6.12.97 unaffected ≤ 6.12.*
6.18.40 unaffected ≤ 6.18.*
7.1.5 unaffected ≤ 7.1.*
7.2-rc1 unaffected ≤ *

No data.

No data.

No data.

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Advisories

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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/08bf4b6ee28987570f4b3f1954427621fa291bf5 cve-icon cve-icon
https://git.kernel.org/stable/c/0e8115a7ed9a99ff9495615a575a6c0f43566d10 cve-icon cve-icon
https://git.kernel.org/stable/c/163c3e7a1de6b3d5c85edb3bdf4cf087382103b0 cve-icon cve-icon
https://git.kernel.org/stable/c/ab87cd7789d00f441f60a016cbcff35abe76513c cve-icon cve-icon
https://git.kernel.org/stable/c/b5518c5632f3485849421b9c33b4db5ae6a54ed7 cve-icon cve-icon
https://git.kernel.org/stable/c/ca459e237bc49567649c56bc72e4c602fb92fd67 cve-icon cve-icon
https://git.kernel.org/stable/c/f4cf878dcc4f6f02e7a25294bfaed4361264995e cve-icon cve-icon
https://git.kernel.org/stable/c/fa7f65c5315a25b310daae69ab527efd420e37fa cve-icon cve-icon
History

Sat, 15 Aug 2026 06:00:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: Input: ims-pcu - fix type confusion in CDC union descriptor parsing The driver currently trusts the bMasterInterface0 from the CDC union descriptor without verifying that it matches the interface being probed. This could lead to the driver overwriting the private data of another interface. Validate that the control interface found in the descriptor is indeed the one we are probing.
Title Input: ims-pcu - fix type confusion in CDC union descriptor parsing
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: 2026-08-15T05:52:25.418Z

Reserved: 2026-08-09T03:40:39.904Z

Link: CVE-2026-72074

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-15T06:21:17.270

Modified: 2026-08-15T06:21:17.270

Link: CVE-2026-72074

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.