PT-2026-37575 · Git+4 · Kernel+96

CVE-2026-43235 · Published 2026-05-06 · Updated 2026-05-09

Positive Technologies (AI Summary)

CVSS v4.0

6.8

Medium

Base vector

AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description In the iris media driver, missing platform data entries for SM8750 cause operational failures. Specifically, the absence of the get vpu buffer size field, which should be set to iris vpu33 buf size, prevents the driver from allocating necessary internal buffers, resulting in decode and encode failures during session bring-up. Additionally, the missing max core mbps field leads to incomplete capability checks and causes v4l2-compliance failures for the encoder.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Related Identifiers

CVE-2026-43235

Affected Products

Kernel

Linux

Linux-Allwinner-5.19

Linux-Aws-5.0

Linux-Aws-5.11

Linux-Aws-5.13

Linux-Aws-5.19

Linux-Aws-5.3

Linux-Aws-5.8

Linux-Aws-6.14

Linux-Aws-6.2

Linux-Aws-6.5

Linux-Azure

Linux-Azure-5.11

Linux-Azure-5.13

Linux-Azure-5.19

Linux-Azure-5.3

Linux-Azure-5.8

Linux-Azure-6.11

Linux-Azure-6.2

Linux-Azure-6.5

Linux-Azure-Edge

Linux-Azure-Fde

Linux-Azure-Fde-5.19

Linux-Azure-Fde-6.2

Linux-Bluefield

Linux-Gcp

Linux-Gcp-5.11

Linux-Gcp-5.13

Linux-Gcp-5.19

Linux-Gcp-5.3

Linux-Gcp-5.8

Linux-Gcp-6.11

Linux-Gcp-6.14

Linux-Gcp-6.2

Linux-Gcp-6.5

Linux-Gke

Linux-Gke-4.15

Linux-Gkeop-5.15

Linux-Gke-5.4

Linux-Gkeop

Linux-Hwe

Linux-Hwe-5.11

Linux-Hwe-5.13

Linux-Hwe-5.19

Linux-Hwe-5.8

Linux-Hwe-6.11

Linux-Hwe-6.14

Linux-Hwe-6.2

Linux-Hwe-6.5

Linux-Hwe-Edge

Linux-Intel-5.13

Linux-Intel-Iot-Realtime

Linux-Lowlatency-Hwe-5.19

Linux-Lowlatency-Hwe-6.11

Linux-Lowlatency-Hwe-6.2

Linux-Lowlatency-Hwe-6.5

Linux-Lts

Linux-Nvidia

Linux-Nvidia-6.11

Linux-Nvidia-6.2

Linux-Nvidia-6.5

Linux-Nvidia-7.0

Linux-Nvidia-Bos

Linux-Oem

Linux-Oem-5.10

Linux-Oem-5.13

Linux-Oem-5.14

Linux-Oem-5.17

Linux-Oem-5.6

Linux-Oem-6.0

Linux-Oem-6.1

Linux-Oem-6.11

Linux-Oem-6.14

Linux-Oem-6.5

Linux-Oem-6.8

Linux-Oracle-5.0

Linux-Oracle-5.11

Linux-Oracle-5.13

Linux-Oracle-5.3

Linux-Oracle-5.8

Linux-Oracle-6.14

Linux-Oracle-6.5

Linux-Raspi-Realtime

Linux-Raspi2

Linux-Realtime

Linux-Realtime-6.14

Linux-Riscv

Linux-Riscv-5.11

Linux-Riscv-5.19

Linux-Riscv-5.8

Linux-Riscv-6.14

Linux-Riscv-6.5

Linux-Starfive-5.19

Linux-Starfive-6.2

Linux-Starfive-6.5

Linux Kernel

References · 15

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43235.json · Exploit
• https://git.kernel.org/stable/c/1aa5833f29b88c16e9ad49a1782927754f3af742 · Patch
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-43235 · Vendor Advisory
• https://ubuntu.com/security/CVE-2026-43235 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2026-43235 · Security Note
• https://git.kernel.org/stable/c/bbef55f414100853d5bcea56a41f8b171bac8fcb · Patch
• https://git.kernel.org/stable/c/c7b2105a1cad1737eb877cdb4865618927623dd4 · Patch
• https://osv.dev/vulnerability/BELL-CVE-2026-43235 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-43235 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2026-43235 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-43235 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2026-43235 · Vendor Advisory
• https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git · Note
• https://git.kernel.org/linus/bbef55f414100853d5bcea56a41f8b171bac8fcb · Note
• https://docs.bell-sw.com/security/cves/CVE-2026-43235 · Note