https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T20:58:04.989477+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/bell-cve-2026-74737 BELL-CVE-2026-74737 2026-10-01T20:58:06.049439+00:00

Affected: Alpaquita:23: linux-lts, Alpaquita:25: linux-lts, Alpaquita:stream: linux-lts

 https://vulnerability.circl.lu/vuln/certfr-2026-avi-1163 certfr-2026-avi-1163 — De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian LTS. Certaines d'entre elles permettent à… 2026-10-01T20:58:06.049599+00:00 certfr-2026-avi-1163 https://vulnerability.circl.lu/vuln/fkie_cve-2026-74737 fkie_cve-2026-74737 2026-10-01T20:58:06.049649+00:00

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

net: ethernet: ti: am65-cpsw-nuss: Fix port_id extraction from SRC TAG

On the packet reception path, the ID of the MAC Port on which the packet was received, is embedded in the RX DMA Descriptor's metadata. The ID is extracted using the helper function cppi5_desc_get_tags_ids() which fills in the 16-bit Source Tag into the 'port_id' variable. However, it is only the lower 8-bits of the 16-bit Source Tag that represent the MAC Port ID, while the upper 8-bits are Hardware-Reserved and carry an arbitrary value. With the existing logic, sporadic kernel crash is observed due to the subsequent driver code accessing out-of-bound memory because of an invalid port_id.

Hence, fix the port_id extraction logic to use only the lower 8-bits of the Source Tag as the MAC Port ID.

 https://vulnerability.circl.lu/vuln/ghsa-582m-3r7c-4438 GHSA-582m-3r7c-4438 2026-10-01T20:58:06.049724+00:00

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

net: ethernet: ti: am65-cpsw-nuss: Fix port_id extraction from SRC TAG

On the packet reception path, the ID of the MAC Port on which the packet was received, is embedded in the RX DMA Descriptor's metadata. The ID is extracted using the helper function cppi5_desc_get_tags_ids() which fills in the 16-bit Source Tag into the 'port_id' variable. However, it is only the lower 8-bits of the 16-bit Source Tag that represent the MAC Port ID, while the upper 8-bits are Hardware-Reserved and carry an arbitrary value. With the existing logic, sporadic kernel crash is observed due to the subsequent driver code accessing out-of-bound memory because of an invalid port_id.

Hence, fix the port_id extraction logic to use only the lower 8-bits of the Source Tag as the MAC Port ID.

 https://vulnerability.circl.lu/vuln/msrc_cve-2026-74737 msrc_CVE-2026-74737 — net: ethernet: ti: am65-cpsw-nuss: Fix port_id extraction from SRC TAG 2026-10-01T20:58:06.049769+00:00 msrc_CVE-2026-74737 https://vulnerability.circl.lu/vuln/opensuse-su-2026:21910-1 openSUSE-SU-2026:21910-1 — Security update for the Linux Kernel 2026-10-01T20:58:06.049802+00:00

Security update for the Linux Kernel

 https://vulnerability.circl.lu/vuln/suse-su-2026:23881-1 SUSE-SU-2026:23881-1 — Security update for the Linux Kernel 2026-10-01T20:58:06.050838+00:00

Security update for the Linux Kernel

 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-74737 UBUNTU-CVE-2026-74737 2026-10-01T20:58:06.052158+00:00

Affected: Ubuntu:16.04:LTS: linux-hwe-edge, Ubuntu:18.04:LTS: linux-aws-5.0, Ubuntu:18.04:LTS: linux-aws-5.3, Ubuntu:18.04:LTS: linux-azure, Ubuntu:18.04:LTS: linux-azure-5.3, Ubuntu:18.04:LTS: linux-azure-edge, Ubuntu:18.04:LTS: linux-gcp, Ubuntu:18.04:LTS: linux-gcp-5.3, Ubuntu:18.04:LTS: linux-gke-4.15, Ubuntu:18.04:LTS: linux-gke-5.4 and 193 more

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix port_id extraction from SRC TAG On the packet reception path, the ID of the MAC Port on which the packet was received, is embedded in the RX DMA Descriptor's metadata. The ID is extracted using the helper function cppi5_desc_get_tags_ids() which fills in the 16-bit Source Tag into the 'port_id' variable. However, it is only the lower 8-bits of the 16-bit Source Tag that represent the MAC Port ID, while the upper 8-bits are Hardware-Reserved and carry an arbitrary value. With the existing logic, sporadic kernel crash is observed due to the subsequent driver code accessing out-of-bound memory because of an invalid port_id. Hence, fix the port_id extraction logic to use only the lower 8-bits of the Source Tag as the MAC Port ID.