CVE-2026-90290
Unknown
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.
SeverityUnknown
CVSS—
Exploit probability—
Product
Linux
PublishedSep 17, 2026
First seenSep 17, 2026
How to fix
Update
- Linux Linuxf5693dfaf28d66e7e880feafd1778d3715869efc, 2c941f383a53e188cd6fe3a129eb9b52b298e683, cb51a05498e755d900900ff4b8503b4da4325996, ad3839fe2114bb092846df79edd8d119e148b8c3, c8c6835f62a7f9fc68865e85397d13a2dc9210fb, 519e7de2c4c7b92ef57d4404b7e564aa9be24143, 77053624d03359a4e2ec47d7106639ec9a498c2b, 541549827889d0380fd73f8aacb5de6ef7a5a1ac or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | ee11f332af96a3b5d29586bc6d69b41531f62648 ≤ v < f5693dfaf28d66e7e880feafd1778d3715869efc, ee11f332af96a3b5d29586bc6d69b41531f62648 ≤ v < 2c941f383a53e188cd6fe3a129eb9b52b298e683, ee11f332af96a3b5d29586bc6d69b41531f62648 ≤ v < cb51a05498e755d900900ff4b8503b4da4325996, ee11f332af96a3b5d29586bc6d69b41531f62648 ≤ v < ad3839fe2114bb092846df79edd8d119e148b8c3, ee11f332af96a3b5d29586bc6d69b41531f62648 ≤ v < c8c6835f62a7f9fc68865e85397d13a2dc9210fb, ee11f332af96a3b5d29586bc6d69b41531f62648 ≤ v < 519e7de2c4c7b92ef57d4404b7e564aa9be24143, ee11f332af96a3b5d29586bc6d69b41531f62648 ≤ v < 77053624d03359a4e2ec47d7106639ec9a498c2b, ee11f332af96a3b5d29586bc6d69b41531f62648 ≤ v < 541549827889d0380fd73f8aacb5de6ef7a5a1ac, 5.10 | f5693dfaf28d66e7e880feafd1778d3715869efc, 2c941f383a53e188cd6fe3a129eb9b52b298e683, cb51a05498e755d900900ff4b8503b4da4325996, ad3839fe2114bb092846df79edd8d119e148b8c3, c8c6835f62a7f9fc68865e85397d13a2dc9210fb, 519e7de2c4c7b92ef57d4404b7e564aa9be24143, 77053624d03359a4e2ec47d7106639ec9a498c2b, 541549827889d0380fd73f8aacb5de6ef7a5a1ac |
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