https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 05 Nov 2026 05:55:57 +0000 https://db.gcve.eu/vuln/fkie_cve-2026-120831 <p>A flaw was found in libslirp in if_output(). When moving a session from the fast queue to the batch queue, the code unlinked and reinserted an arbitrary packet via ifm-&gt;m_nextpkt instead of the session queue head, corrupting queue pointers. A guest generating burst traffic could crash the host networking process, causing a denial of service.</p> <p>A flaw was found in libslirp in if_output(). When moving a session from the fast queue to the batch queue, the code unlinked and reinserted an arbitrary packet via ifm-&gt;m_nextpkt instead of the session queue head, corrupting queue pointers. A guest generating burst traffic could crash the host networking process, causing a denial of service.</p> https://db.gcve.eu/vuln/fkie_cve-2026-120831 https://db.gcve.eu/vuln/ghsa-c4qr-qpmh-whrf <p>A flaw was found in libslirp in if_output(). When moving a session from the fast queue to the batch queue, the code unlinked and reinserted an arbitrary packet via ifm-&gt;m_nextpkt instead of the session queue head, corrupting queue pointers. A guest generating burst traffic could crash the host networking process, causing a denial of service.</p> <p>A flaw was found in libslirp in if_output(). When moving a session from the fast queue to the batch queue, the code unlinked and reinserted an arbitrary packet via ifm-&gt;m_nextpkt instead of the session queue head, corrupting queue pointers. A guest generating burst traffic could crash the host networking process, causing a denial of service.</p> https://db.gcve.eu/vuln/ghsa-c4qr-qpmh-whrf https://db.gcve.eu/vuln/ubuntu-cve-2026-120831 <p><strong>Affected:</strong> Ubuntu:20.04:LTS: libslirp, Ubuntu:22.04:LTS: libslirp, Ubuntu:24.04:LTS: libslirp, Ubuntu:26.10: libslirp, Ubuntu:26.04:LTS: libslirp</p> <p>A flaw was found in libslirp in if_output(). When moving a session from the fast queue to the batch queue, the code unlinked and reinserted an arbitrary packet via ifm-&gt;m_nextpkt instead of the session queue head, corrupting queue pointers. A guest generating burst traffic could crash the host networking process, causing a denial of service.</p> <p><strong>Affected:</strong> Ubuntu:20.04:LTS: libslirp, Ubuntu:22.04:LTS: libslirp, Ubuntu:24.04:LTS: libslirp, Ubuntu:26.10: libslirp, Ubuntu:26.04:LTS: libslirp</p> <p>A flaw was found in libslirp in if_output(). When moving a session from the fast queue to the batch queue, the code unlinked and reinserted an arbitrary packet via ifm-&gt;m_nextpkt instead of the session queue head, corrupting queue pointers. A guest generating burst traffic could crash the host networking process, causing a denial of service.</p> https://db.gcve.eu/vuln/ubuntu-cve-2026-120831