CVE-2026-46326
In the Linux kernel, the following vulnerability has been resolved: iio: pressure: mprls0025pa: fix spi_transfer struct initialisation Make sure that the spi_transfer struct is zeroed out before use.
Affected versions
Linux kernel versions
6.9
and later are affected. Fixed in
6.12.75,
6.18.14,
6.19.4,
7.0
and their respective stable series.
References
The following references provide additional information about CVE-2026-46326 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.
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PatchKernel patch commithttps://git.kernel.org/stable/c/1e0ac56c92e26115cbc8cfc639843725cb3a7d6a
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PatchKernel patch commithttps://git.kernel.org/stable/c/664ffdf34c01810085e4d85508b361c3fdd2ab40
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PatchKernel patch commithttps://git.kernel.org/stable/c/72158f9ae29a9e56d0f9704ce461a866feaf9925
Frequently asked questions
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What is CVE-2026-46326?
CVE-2026-46326 is a unscored severity Linux kernel vulnerability . It affects Linux kernel versions from 6.9 onward and has been patched in 6.12.75, 6.18.14, 6.19.4 and others. CVE-2026-46326 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
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Is there a patch available for CVE-2026-46326?
Yes — CVE-2026-46326 has been patched. Fixed versions include 6.12.75, 6.18.14, 6.19.4 and others. If you are running Linux kernel 6.9 or later up to the fix versions, apply the relevant patch for your kernel branch.
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Is CVE-2026-46326 actively exploited?
No — CVE-2026-46326 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.