CVE-2026-90290arm64: hibernate: Restore DAIF state on error
Updated under an hour ago ()
Does this affect you?
It affects Linux. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
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.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Oct 19, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from ee11f332af96a3b5d29586bc6d69b41531f62648 before f5693dfaf28d66e7e880feafd1778d3715869efc; from ee11f332af96a3b5d29586bc6d69b41531f62648 before 2c941f383a53e188cd6fe3a129eb9b52b298e683; from ee11f332af96a3b5d29586bc6d69b41531f62648 before cb51a05498e755d900900ff4b8503b4da4325996; from ee11f332af96a3b5d29586bc6d69b41531f62648 before ad3839fe2114bb092846df79edd8d119e148b8c3; from ee11f332af96a3b5d29586bc6d69b41531f62648 before c8c6835f62a7f9fc68865e85397d13a2dc9210fb; from ee11f332af96a3b5d29586bc6d69b41531f62648 before 519e7de2c4c7b92ef57d4404b7e564aa9be24143; from ee11f332af96a3b5d29586bc6d69b41531f62648 before 77053624d03359a4e2ec47d7106639ec9a498c2b; from ee11f332af96a3b5d29586bc6d69b41531f62648 before 541549827889d0380fd73f8aacb5de6ef7a5a1ac | CNA record |
References
- https://git.kernel.org/stable/c/f5693dfaf28d66e7e880feafd1778d3715869efc
- https://git.kernel.org/stable/c/2c941f383a53e188cd6fe3a129eb9b52b298e683
- https://git.kernel.org/stable/c/cb51a05498e755d900900ff4b8503b4da4325996
- https://git.kernel.org/stable/c/ad3839fe2114bb092846df79edd8d119e148b8c3
- https://git.kernel.org/stable/c/c8c6835f62a7f9fc68865e85397d13a2dc9210fb
- https://git.kernel.org/stable/c/519e7de2c4c7b92ef57d4404b7e564aa9be24143
- https://git.kernel.org/stable/c/77053624d03359a4e2ec47d7106639ec9a498c2b
- https://git.kernel.org/stable/c/541549827889d0380fd73f8aacb5de6ef7a5a1ac
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.