https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-10-17T18:36:09.654481+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/fkie_cve-2026-98251 fkie_cve-2026-98251 2026-10-17T18:36:09.698947+00:00

In the Linux kernel, the following vulnerability has been resolved:

openvswitch: avoid reallocating confirmed conntrack labels

ovs_ct_get_conn_labels() adds the labels extension when a conntrack entry does not have one. Confirmed conntracks can be read locklessly, so adding an extension may reallocate and free the extension block while another CPU accesses it.

Only add the extension for unconfirmed conntracks. A confirmed conntrack without labels now fails the caller's label operation instead of reallocating its extension storage.

 https://db.gcve.eu/vuln/ghsa-6vh8-2x3v-qcxv GHSA-6vh8-2x3v-qcxv 2026-10-17T18:36:09.699206+00:00

In the Linux kernel, the following vulnerability has been resolved:

openvswitch: avoid reallocating confirmed conntrack labels

ovs_ct_get_conn_labels() adds the labels extension when a conntrack entry does not have one. Confirmed conntracks can be read locklessly, so adding an extension may reallocate and free the extension block while another CPU accesses it.

Only add the extension for unconfirmed conntracks. A confirmed conntrack without labels now fails the caller's label operation instead of reallocating its extension storage.

 https://db.gcve.eu/vuln/msrc_cve-2026-98251 msrc_CVE-2026-98251 — openvswitch: avoid reallocating confirmed conntrack labels 2026-10-17T18:36:09.699306+00:00 msrc_CVE-2026-98251 https://db.gcve.eu/vuln/opensuse-su-2026:12131-1 openSUSE-SU-2026:12131-1 — kernel-devel-7.2.10-1.1 on GA media 2026-10-17T18:36:09.699385+00:00

kernel-devel-7.2.10-1.1 on GA media

 https://db.gcve.eu/vuln/ubuntu-cve-2026-98251 UBUNTU-CVE-2026-98251 2026-10-17T18:36:09.699615+00:00

Affected: Ubuntu:Pro:14.04:LTS: linux-aws, Ubuntu:Pro:14.04:LTS: linux-azure, Ubuntu:Pro:14.04:LTS: linux-lts-xenial, Ubuntu:Pro:16.04:LTS: linux, Ubuntu:Pro:16.04:LTS: linux-aws, Ubuntu:Pro:16.04:LTS: linux-aws-hwe, Ubuntu:Pro:16.04:LTS: linux-azure, Ubuntu:Pro:16.04:LTS: linux-gcp, Ubuntu:Pro:16.04:LTS: linux-hwe, Ubuntu:16.04:LTS: linux-hwe-edge and 247 more

In the Linux kernel, the following vulnerability has been resolved: openvswitch: avoid reallocating confirmed conntrack labels ovs_ct_get_conn_labels() adds the labels extension when a conntrack entry does not have one. Confirmed conntracks can be read locklessly, so adding an extension may reallocate and free the extension block while another CPU accesses it. Only add the extension for unconfirmed conntracks. A confirmed conntrack without labels now fails the caller's label operation instead of reallocating its extension storage.