PT-2026-72178

CVE-2026-68466

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Published

2026-08-15

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Updated

2026-11-03

Description by

CVSS 3.1
8.8
High
MetricsAV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description An issue exists in the lpc32xx xmit dma() function where the system ignores the result of wait for completion timeout(). This causes DMA (Direct Memory Access) transfers that have timed out to be unmapped and incorrectly reported as successful to the NAND read/write path.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Vendors
Affected products
Related identifiers
CVE-2026-68466
SUSE-SU-2026:5091-1
USN-8875-1
USN-8875-2
USN-8876-1
USN-8877-1
USN-8878-1
USN-8879-1
USN-8886-1
USN-8887-1
USN-8887-2
USN-8887-3
USN-8888-1
USN-8888-2
USN-8889-1
USN-8917-1
USN-8918-1
USN-8963-1
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