AZL-104307
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-104307.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-104307
- Upstream
- Published
- 2026-09-25T11:17:30Z
- Modified
- 2026-09-26T14:16:11Z
- Summary
- CVE-2026-98024 affecting package kernel 6.6.157.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
s390/ism: folio_put() after error
dmb->cpu_addr was allocated via folio_alloc(). Use folio_put() instead of kfree() in the error exit of ism_alloc_dmb() to avoid slab allocator corruption.
While at it, reset dmb->cpu_addr after folio_put to avoid unintentional UAF by future callers.
- References