Description
In the Linux kernel, the following vulnerability has been resolved: mptcp: reclaim forward-allocated memory on RX path errors After commit 9db5b3cec4ec ("mptcp: borrow forward memory from subflow"), errors in the receive path prior to queueing skbs into the receive queue do not trigger forward-allocated memory reclaiming. Prevent forward memory from growing unboundedly in pathological drop scenarios by explicitly reclaiming memory when skbs are dropped.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
a84164847b1e0a106ebc46821e5d2f9b775c9dc8 to < 473f1a5ab2abc98dd9e74b95b9c23c66c47535ccaffected9db5b3cec4ec1c0cd3239689f5c8653d691a1754 to < 8277f48a06d3aa1441f6d0b6998ccc0360d30ed8affected9db5b3cec4ec1c0cd3239689f5c8653d691a1754 to < 41b49a8b914ec7dcb03eae93fb27f3c464078644affected6.18.35 to < 6.18.46affected
Linux Linux
Default version status: affected
6.19affected0 to < 6.19unaffected6.18.46 to ≤ 6.18.*unaffected7.1.10 to ≤ 7.1.*unaffected7.2 to ≤ *unaffected