https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 28 Sep 2026 09:26:24 +0000 https://vulnerability.circl.lu/vuln/cve-2026-98052 <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>net: bcmasp: clear txcb-&gt;last before writing each descriptor</p> <p>bcmasp_xmit() only wrote txcb-&gt;last = true for the final fragment of an SKB; non-final fragments left the field untouched. If a descriptor slot was reused while it still held a stale true from a previous SKB (possible when tx_spb_ring_full() underreported fullness), bcmasp_tx_reclaim() would see last == true mid-SKB and call dev_consume_skb_any() prematurely, freeing the sk_buff while its remaining fragments were still in flight.</p> <p>Unconditionally clear txcb-&gt;last before the conditional set so every descriptor slot starts from a known false state regardless of what a prior transmission left behind.</p> <p><strong>Affected:</strong> Linux</p> <p>In the Linux kernel, the following vulnerability has been resolved:</p> <p>net: bcmasp: clear txcb-&gt;last before writing each descriptor</p> <p>bcmasp_xmit() only wrote txcb-&gt;last = true for the final fragment of an SKB; non-final fragments left the field untouched. If a descriptor slot was reused while it still held a stale true from a previous SKB (possible when tx_spb_ring_full() underreported fullness), bcmasp_tx_reclaim() would see last == true mid-SKB and call dev_consume_skb_any() prematurely, freeing the sk_buff while its remaining fragments were still in flight.</p> <p>Unconditionally clear txcb-&gt;last before the conditional set so every descriptor slot starts from a known false state regardless of what a prior transmission left behind.</p> https://vulnerability.circl.lu/vuln/cve-2026-98052