CVE-2024-56550

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-56550
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-56550.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-56550
Downstream
Related
Published
2024-12-27T15:15:13Z
Modified
2025-08-09T19:01:27Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved:

s390/stacktrace: Use break instead of return statement

archstackwalkusercommon() contains a return statement instead of a break statement in case storeip() fails while trying to store a callchain entry of a user space process. This may lead to a missing pagefaultenable() 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.

References

Affected packages