CVE-2026-43034
- Source
- https://cve.org/CVERecord?id=CVE-2026-43034
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43034.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-43034
- Downstream
- Related
- Published
- 2026-05-01T14:15:33Z
- Modified
- 2026-08-12T03:51:11Z
- Summary
- bnxt_en: set backing store type from query type
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
bnxt_en: set backing store type from query type
bnxt_hwrm_func_backing_store_qcaps_v2() stores resp->type from the firmware response in ctxm->type and later uses that value to index fixed backing-store metadata arrays such as ctx_arr[] and bnxt_bstore_to_trace[].
ctxm->type is fixed by the current backing-store query type and matches the array index of ctx->ctx_arr. Set ctxm->type from the current loop variable instead of depending on resp->type.
Also update the loop to advance type from next_valid_type in the for statement, which keeps the control flow simpler for non-valid and unchanged entries.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43034.json" }- References
-
- https://git.kernel.org/stable/c/29732b68a6816a815d58e9ab229844c23617e1e0
- https://git.kernel.org/stable/c/4ee937107d52f9e5c350e4b5e629760e328b3d9f
- https://git.kernel.org/stable/c/c8d53b70166d1dc463ef42adb7293e1a770822c7
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43034.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-43034
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git