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VULNERABILITIES

CVE-2026-90034 Details

Description

In the Linux kernel, the following vulnerability has been resolved: usb: image: mdc800: change kmalloc() to kzalloc() Change the kmalloc() calls in usb_mdc800_init() for irq_urb_buffer and download_urb_buffer to kzalloc(), avoiding potential stack leaks if a shorter message is received in mdc800_usb_irq() and mdc800_usb_download_notify()

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/2430eb81e44111b30eeb5273bbcf8b24ca517ef9 kernel.org
https://git.kernel.org/stable/c/2df8f7720ed91f1aad4f128553b6e90c7c5fac1e kernel.org
https://git.kernel.org/stable/c/553c375e86a49882e95840565512e17bff31cc3a kernel.org
https://git.kernel.org/stable/c/67c6726dd6048a2781aa43a2bf9fcf1e16ee3a7d kernel.org
https://git.kernel.org/stable/c/6c601410d1a9ae645f604fe2f61b9f4942c77dfb kernel.org

see all 8 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

2 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-90034
NVD Published Date:
Sep 16, 2026
NVD Last Modified:
Sep 17, 2026
Source:
kernel.org
CVE-2026-90034 Details - Not Deferred