AZL-98132
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-98132.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-98132
- Upstream
- Published
- 2026-08-28T08:16:48Z
- Modified
- 2026-09-14T05:26:59Z
- Summary
- CVE-2026-80637 affecting package kernel 6.6.150.1-1
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
netfilter: synproxy: fix unaligned memory access in timestamp adjustment
Use get_unaligned_be32() and put_unaligned_be32() to safely read and write the timestamp fields. This prevents performance degradation due to unaligned memory access or even a crash on strict alignment architectures.
This follows the implementation of timestamp parsing in the networking stack at tcp_parse_options() and synproxy_parse_options().
- References