CVE-2026-43034

Description

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.

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Produits concernés

• Linux
• Linux linux kernel

Scores CVSS

Références

• https://git.kernel.org/stable/c/29732b68a6816a815d58e9ab229844c23617e1e0 Patch
• https://git.kernel.org/stable/c/4ee937107d52f9e5c350e4b5e629760e328b3d9f Patch
• https://git.kernel.org/stable/c/c66a27ca534580de1d28cf568f59fe5f50d43e15
• https://git.kernel.org/stable/c/c8d53b70166d1dc463ef42adb7293e1a770822c7 Patch

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories