CVE-2022-49858

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> octeontx2-pf: Fix SQE threshold checking<br /> <br /> Current way of checking available SQE count which is based on<br /> HW updated SQB count could result in driver submitting an SQE<br /> even before CQE for the previously transmitted SQE at the same<br /> index is processed in NAPI resulting losing SKB pointers,<br /> hence a leak. Fix this by checking a consumer index which<br /> is updated once CQE is processed.