https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T02:15:37.380892+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/fkie_cve-2026-71971 fkie_cve-2026-71971 2026-10-01T02:15:37.459797+00:00

U-Boot before 2026.10-rc3 with CONFIG_IP_DEFRAG enabled contains an out-of-bounds write vulnerability in the __net_defragment() function in net/net.c. Remote attackers can send a crafted IP fragment with non-zero offset and More-Fragments flag set during netboot to corrupt adjacent memory and crash the bootloader.

 https://vulnerability.circl.lu/vuln/ghsa-9gg4-qrm6-f795 GHSA-9gg4-qrm6-f795 2026-10-01T02:15:37.460019+00:00

U-Boot before 2026.10-rc3 with CONFIG_IP_DEFRAG enabled contains an out-of-bounds write vulnerability in the __net_defragment() function in net/net.c. Remote attackers can send a crafted IP fragment with non-zero offset and More-Fragments flag set during netboot to corrupt adjacent memory and crash the bootloader.

 https://vulnerability.circl.lu/vuln/ubuntu-cve-2026-71971 UBUNTU-CVE-2026-71971 2026-10-01T02:15:37.460068+00:00

Affected: Ubuntu:16.04:LTS: u-boot, Ubuntu:18.04:LTS: u-boot, Ubuntu:20.04:LTS: u-boot, Ubuntu:22.04:LTS: u-boot, Ubuntu:22.04:LTS: u-boot-nezha, Ubuntu:24.04:LTS: u-boot, Ubuntu:24.04:LTS: u-boot-nezha, Ubuntu:26.04:LTS: u-boot

U-Boot before 2026.10-rc3 with CONFIG_IP_DEFRAG enabled contains an out-of-bounds write vulnerability in the __net_defragment() function in net/net.c. Remote attackers can send a crafted IP fragment with non-zero offset and More-Fragments flag set during netboot to corrupt adjacent memory and crash the bootloader.