{"id":"CVE-2026-90290","title":"In the Linux kernel, the following vulnerability has been resolved:\n\narm64: hibernate: Restore DAIF state on error\n\nSashiko AI has reported that if swsusp_mte_save_tags() for some reason\nfails we return from swsusp_arch_suspend() with DA…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\narm64: hibernate: Restore DAIF state on error\n\nSashiko AI has reported that if swsusp_mte_save_tags() for some reason\nfails we return from swsusp_arch_suspend() with DA…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= ee11f332af96a3b5d29586bc6d69b41531f62648 < f5693dfaf28d66e7e880feafd1778d3715869efc","Linux >= ee11f332af96a3b5d29586bc6d69b41531f62648 < 2c941f383a53e188cd6fe3a129eb9b52b298e683","Linux >= ee11f332af96a3b5d29586bc6d69b41531f62648 < cb51a05498e755d900900ff4b8503b4da4325996","Linux >= ee11f332af96a3b5d29586bc6d69b41531f62648 < ad3839fe2114bb092846df79edd8d119e148b8c3","Linux >= ee11f332af96a3b5d29586bc6d69b41531f62648 < c8c6835f62a7f9fc68865e85397d13a2dc9210fb","Linux >= ee11f332af96a3b5d29586bc6d69b41531f62648 < 519e7de2c4c7b92ef57d4404b7e564aa9be24143","Linux >= ee11f332af96a3b5d29586bc6d69b41531f62648 < 77053624d03359a4e2ec47d7106639ec9a498c2b","Linux >= ee11f332af96a3b5d29586bc6d69b41531f62648 < 541549827889d0380fd73f8aacb5de6ef7a5a1ac","Linux 5.10"],"published":"2026-09-17","updated":"2026-09-17","sourceUpdated":"2026-09-17T17:17:26.113","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-90290","references":[{"url":"https://git.kernel.org/stable/c/2c941f383a53e188cd6fe3a129eb9b52b298e683","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/519e7de2c4c7b92ef57d4404b7e564aa9be24143","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/541549827889d0380fd73f8aacb5de6ef7a5a1ac","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/77053624d03359a4e2ec47d7106639ec9a498c2b","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/ad3839fe2114bb092846df79edd8d119e148b8c3","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/c8c6835f62a7f9fc68865e85397d13a2dc9210fb","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/cb51a05498e755d900900ff4b8503b4da4325996","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/f5693dfaf28d66e7e880feafd1778d3715869efc","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-17T16:21:47.832Z","epss":0.0021,"epssPercentile":0.11554,"slug":"CVE-2026-90290","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\narm64: hibernate: Restore DAIF state on error\n\nSashiko AI has reported that if swsusp_mte_save_tags() for some reason\nfails we return from swsusp_arch_suspend() with DAIF being masked -\nthat is not what we'd expect. Restore the saved DAIF state before\nreturning from the error path.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}