AZL-52284
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-52284.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-52284
- Upstream
- Published
- 2024-10-21T18:15:16Z
- Modified
- 2026-04-01T05:16:29.424470Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- CVE-2024-49954 affecting package kernel for versions less than 5.15.173.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
staticcall: Replace pointless WARNON() in staticcallmodule_notify()
staticcallmodulenotify() triggers a WARNON(), when memory allocation fails in _staticcalladdmodule().
That's not really justified, because the failure case must be correctly handled by the well known call chain and the error code is passed through to the initiating userspace application.
A memory allocation fail is not a fatal problem, but the WARNON() takes the machine out when panicon_warn is set.
Replace it with a pr_warn().
- References