Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected ee11f332af96a3b5d29586bc6d69b41531f62648 before f5693dfaf28d66e7e880feafd1778d3715869efc; affected ee11f332af96a3b5d29586bc6d69b41531f62648 before 2c941f383a53e188cd6fe3a129eb9b52b298e683; affected ee11f332af96a3b5d29586bc6d69b41531f62648 before cb51a05498e755d900900ff4b8503b4da4325996; affected ee11f332af96a3b5d29586bc6d69b41531f62648 before ad3839fe2114bb092846df79edd8d119e148b8c3; affected ee11f332af96a3b5d29586bc6d69b41531f62648 before c8c6835f62a7f9fc68865e85397d13a2dc9210fb; affected ee11f332af96a3b5d29586bc6d69b41531f62648 before 519e7de2c4c7b92ef57d4404b7e564aa9be24143; affected ee11f332af96a3b5d29586bc6d69b41531f62648 before 77053624d03359a4e2ec47d7106639ec9a498c2b; affected ee11f332af96a3b5d29586bc6d69b41531f62648 before 541549827889d0380fd73f8aacb5de6ef7a5a1ac |
| Linux / Linux | affected 5.10; unaffected 0 before 5.10; unaffected 5.10.270 through 5.10.*; unaffected 5.15.221 through 5.15.*; unaffected 6.1.188 through 6.1.*; unaffected 6.6.157 through 6.6.*; unaffected 6.12.110 through 6.12.*; unaffected 6.18.52 through 6.18.*; unaffected 7.2.6 through 7.2.*; unaffected 7.3 through * |
CWE
No CWE identifiers supplied.
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