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

arm64: hibernate: Restore DAIF state on error

Sashiko AI has reported that if swsusp_mte_save_tags() for some reason
fails we return from swsusp_arch_suspend() with DAIF being masked -
that is not what we'd expect. Restore the saved DAIF state before
returning from 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
ee11f332af96a3b5d29586bc6d69b41531f62648 affected < f5693dfaf28d66e7e880feafd1778d3715869efc
ee11f332af96a3b5d29586bc6d69b41531f62648 affected < 2c941f383a53e188cd6fe3a129eb9b52b298e683
ee11f332af96a3b5d29586bc6d69b41531f62648 affected < cb51a05498e755d900900ff4b8503b4da4325996
ee11f332af96a3b5d29586bc6d69b41531f62648 affected < ad3839fe2114bb092846df79edd8d119e148b8c3
ee11f332af96a3b5d29586bc6d69b41531f62648 affected < c8c6835f62a7f9fc68865e85397d13a2dc9210fb
ee11f332af96a3b5d29586bc6d69b41531f62648 affected < 519e7de2c4c7b92ef57d4404b7e564aa9be24143
ee11f332af96a3b5d29586bc6d69b41531f62648 affected < 77053624d03359a4e2ec47d7106639ec9a498c2b
ee11f332af96a3b5d29586bc6d69b41531f62648 affected < 541549827889d0380fd73f8aacb5de6ef7a5a1ac
Linux Linux affected
Version Status Constraints
5.10 affected —
0 unaffected < 5.10
5.10.270 unaffected ≤ 5.10.*
5.15.221 unaffected ≤ 5.15.*
6.1.188 unaffected ≤ 6.1.*
6.6.157 unaffected ≤ 6.6.*
6.12.110 unaffected ≤ 6.12.*
6.18.52 unaffected ≤ 6.18.*
7.2.6 unaffected ≤ 7.2.*
7.3-rc1 unaffected ≤ *

No data.

No data.

No data.

Project Subscriptions

Vendors Products
Linux Subscribe
Linux Kernel Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/2c941f383a53e188cd6fe3a129eb9b52b298e683 cve-icon cve-icon
https://git.kernel.org/stable/c/519e7de2c4c7b92ef57d4404b7e564aa9be24143 cve-icon cve-icon
https://git.kernel.org/stable/c/541549827889d0380fd73f8aacb5de6ef7a5a1ac cve-icon cve-icon
https://git.kernel.org/stable/c/77053624d03359a4e2ec47d7106639ec9a498c2b cve-icon cve-icon
https://git.kernel.org/stable/c/ad3839fe2114bb092846df79edd8d119e148b8c3 cve-icon cve-icon
https://git.kernel.org/stable/c/c8c6835f62a7f9fc68865e85397d13a2dc9210fb cve-icon cve-icon
https://git.kernel.org/stable/c/cb51a05498e755d900900ff4b8503b4da4325996 cve-icon cve-icon
https://git.kernel.org/stable/c/f5693dfaf28d66e7e880feafd1778d3715869efc cve-icon cve-icon
History

Thu, 17 Sep 2026 16:30:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: arm64: hibernate: Restore DAIF state on error Sashiko AI has reported that if swsusp_mte_save_tags() for some reason fails we return from swsusp_arch_suspend() with DAIF being masked - that is not what we'd expect. Restore the saved DAIF state before returning from the error path.
Title arm64: hibernate: Restore DAIF state on error
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-09-17T16:08:18.058Z

Reserved: 2026-09-11T19:38:34.798Z

Link: CVE-2026-90290

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-17T17:17:26.113

Modified: 2026-09-17T17:17:26.113

Link: CVE-2026-90290

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses

No weakness.