AZL-68457
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-68457.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-68457
- Upstream
- Published
- 2025-10-13T14:15:34Z
- Modified
- 2026-04-01T05:21:24.931465Z
- Summary
- CVE-2025-39965 affecting package kernel for versions less than 6.6.112.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
xfrm: xfrmallocspi shouldn't use 0 as SPI
x->id.spi == 0 means "no SPI assigned", but since commit 94f39804d891 ("xfrm: Duplicate SPI Handling"), we now create states and add them to the byspi list with this value.
__xfrmstatedelete doesn't remove those states from the byspi list, since they shouldn't be there, and this shows up as a UAF the next time we go through the byspi list.
- References