Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: s390/stacktrace: Use break instead of return statement arch_stack_walk_user_common() contains a return statement instead of a break statement in case store_ip() fails while trying to store a callchain entry of a user space process. This may lead to a missing pagefault_enable() call. If this happens any subsequent page fault of the process won't be resolved by the page fault handler and this in turn will lead to the process being killed. Use a break instead of a return statement to fix this.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected ebd912ff9919a10609511383d94942362234c077 before 20c26357826457dc7c8145297e60ddc012e18914; affected ebd912ff9919a10609511383d94942362234c077 before 588a9836a4ef7ec3bfcffda526dfa399637e6cfc; affected dd69165ac3dc12d8550aeec3fc4439c084ded3d8; affected 6.9.4 before 6.10 |
| Linux / Linux | affected 6.10; unaffected 0 before 6.10; unaffected 6.12.4 through 6.12.*; unaffected 6.13 through * |
CWE
No CWE identifiers supplied.