CVE-2026-90290
arm64: hibernate: Restore DAIF state on error
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 17, 2026 |
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Affected Versions
Linux / Linux
ee11f332af96a3b5d29586bc6d69b41531f62648 < f5693dfaf28d66e7e880feafd1778d3715869efc ee11f332af96a3b5d29586bc6d69b41531f62648 < 2c941f383a53e188cd6fe3a129eb9b52b298e683 ee11f332af96a3b5d29586bc6d69b41531f62648 < cb51a05498e755d900900ff4b8503b4da4325996 ee11f332af96a3b5d29586bc6d69b41531f62648 < ad3839fe2114bb092846df79edd8d119e148b8c3 ee11f332af96a3b5d29586bc6d69b41531f62648 < c8c6835f62a7f9fc68865e85397d13a2dc9210fb ee11f332af96a3b5d29586bc6d69b41531f62648 < 519e7de2c4c7b92ef57d4404b7e564aa9be24143 ee11f332af96a3b5d29586bc6d69b41531f62648 < 77053624d03359a4e2ec47d7106639ec9a498c2b ee11f332af96a3b5d29586bc6d69b41531f62648 < 541549827889d0380fd73f8aacb5de6ef7a5a1ac
Linux / Linux
5.10
References
git.kernel.org: https://git.kernel.org/stable/c/f5693dfaf28d66e7e880feafd1778d3715869efc git.kernel.org: https://git.kernel.org/stable/c/2c941f383a53e188cd6fe3a129eb9b52b298e683 git.kernel.org: https://git.kernel.org/stable/c/cb51a05498e755d900900ff4b8503b4da4325996 git.kernel.org: https://git.kernel.org/stable/c/ad3839fe2114bb092846df79edd8d119e148b8c3 git.kernel.org: https://git.kernel.org/stable/c/c8c6835f62a7f9fc68865e85397d13a2dc9210fb git.kernel.org: https://git.kernel.org/stable/c/519e7de2c4c7b92ef57d4404b7e564aa9be24143 git.kernel.org: https://git.kernel.org/stable/c/77053624d03359a4e2ec47d7106639ec9a498c2b git.kernel.org: https://git.kernel.org/stable/c/541549827889d0380fd73f8aacb5de6ef7a5a1ac