DEBIAN-CVE-2026-71971

U-Boot before 2026.10-rc3 with CONFIGIPDEFRAG enabled contains an out-of-bounds write vulnerability in the netdefragment 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...

AZL-105711 CVE-2026-71971 affecting package qemu 10.1.0-1

U-Boot before 2026.10-rc3 with CONFIGIPDEFRAG enabled contains an out-of-bounds write vulnerability in the netdefragment 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...

CVE-2026-71971

U-Boot before 2026.10-rc3 with CONFIGIPDEFRAG enabled contains an out-of-bounds write vulnerability in the netdefragment 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...

CVE-2026-71974

U-Boot before 2026.10-rc3 contains an out-of-bounds write vulnerability in readslottedpartition that fails to validate image size against partition bounds. Attackers with physical access can supply crafted boot media with oversized headers to write past the load buffer into bootloader memory on...

UBUNTU-CVE-2026-71974

U-Boot before 2026.10-rc3 contains an out-of-bounds write vulnerability in readslottedpartition that fails to validate image size against partition bounds. Attackers with physical access can supply crafted boot media with oversized headers to write past the load buffer into bootloader memory on...

CVE-2026-71972

U-Boot through 2026.10-rc5 contains an out-of-bounds write vulnerability in the videodisplayrle8bitmap function in drivers/video/videobmp.c. Attackers can supply a crafted RLE8-compressed BMP image to corrupt memory adjacent to the framebuffer and crash the bootloader...

UBUNTU-CVE-2026-71972

U-Boot through 2026.10-rc5 contains an out-of-bounds write vulnerability in the videodisplayrle8bitmap function in drivers/video/videobmp.c. Attackers can supply a crafted RLE8-compressed BMP image to corrupt memory adjacent to the framebuffer and crash the bootloader...

UBUNTU-CVE-2026-71971

U-Boot before 2026.10-rc3 with CONFIGIPDEFRAG enabled contains an out-of-bounds write vulnerability in the netdefragment 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...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.16 bug fix and security update

Red Hat OpenShift Container Platform release 4.22.16 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.22. Red Hat Product Security has rated this update as having a...

CVE-2026-74225 U-Boot before 2026.10-rc5 Out-of-Bounds Write via DHCPv6

U-Boot before 2026.10-rc5 contains out-of-bounds memory access in dhcp6parseoptions that fails to validate SERVERID and CLIENTID option lengths from DHCPv6 packets. Attackers on the local network can send crafted DHCPv6 ADVERTISE or REPLY packets during netboot to corrupt memory and crash the...

CVE-2026-74225 U-Boot before 2026.10-rc5 Out-of-Bounds Write via DHCPv6

U-Boot before 2026.10-rc5 contains out-of-bounds memory access in dhcp6parseoptions that fails to validate SERVERID and CLIENTID option lengths from DHCPv6 packets. Attackers on the local network can send crafted DHCPv6 ADVERTISE or REPLY packets during netboot to corrupt memory and crash the...

CVE-2026-74225 U-Boot before 2026.10-rc5 Out-of-Bounds Write via DHCPv6

U-Boot before 2026.10-rc5 contains out-of-bounds memory access in dhcp6parseoptions that fails to validate SERVERID and CLIENTID option lengths from DHCPv6 packets. Attackers on the local network can send crafted DHCPv6 ADVERTISE or REPLY packets during netboot to corrupt memory and crash the...

CVE-2026-74225

The U-Boot bootloader (versions before 2026.10-rc5 ) is vulnerable to an out-of-bounds write within the dhcp6_parse_options() function. This issue stems from a failure to properly validate the SERVERID and CLIENTID option lengths received in DHCPv6 packets. An attacker positioned on the local net...

CVE-2026-71974 U-Boot before 2026.10-rc3 Out-of-Bounds Write via Android Bootmeth Partition Read

U-Boot before 2026.10-rc3 contains an out-of-bounds write vulnerability in readslottedpartition that fails to validate image size against partition bounds. Attackers with physical access can supply crafted boot media with oversized headers to write past the load buffer into bootloader memory on...

CVE-2026-71974 U-Boot before 2026.10-rc3 Out-of-Bounds Write via Android Bootmeth Partition Read

U-Boot before 2026.10-rc3 contains an out-of-bounds write vulnerability in readslottedpartition that fails to validate image size against partition bounds. Attackers with physical access can supply crafted boot media with oversized headers to write past the load buffer into bootloader memory on...

CVE-2026-71973 U-Boot before 2026.10-rc4 Integer Overflow in SquashFS Directory Table Allocation

U-Boot before 2026.10-rc4 contains an integer overflow vulnerability in sqfsreaddirectorytable function when allocating the directory table buffer. Attackers can supply a crafted SquashFS image with an attacker-controlled superblock metablkscount value that causes heap buffer under-allocation and...

CVE-2026-71974 U-Boot before 2026.10-rc3 Out-of-Bounds Write via Android Bootmeth Partition Read

U-Boot before 2026.10-rc3 contains an out-of-bounds write vulnerability in readslottedpartition that fails to validate image size against partition bounds. Attackers with physical access can supply crafted boot media with oversized headers to write past the load buffer into bootloader memory on...

CVE-2026-71974

U-Boot versions prior to 2026.10-rc3 are vulnerable to an out-of-bounds write in the read_slotted_partition() function. The flaw exists because the system fails to validate image sizes against partition bounds. An attacker with physical access can exploit this by providing crafted boot media cont...

CVE-2026-71974

U-Boot before 2026.10-rc3 contains an out-of-bounds write vulnerability in readslottedpartition that fails to validate image size against partition bounds. Attackers with physical access can supply crafted boot media with oversized headers to write past the load buffer into bootloader memory on...

CVE-2026-71972

U-Boot versions through 2026.10-rc5 are affected by an out-of-bounds write vulnerability in the video_display_rle8_bitmap function located in drivers/video/video_bmp.c. An attacker can exploit this by providing a crafted RLE8-compressed BMP image , which can lead to memory corruption adjacent to ...