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Vulnerability · Published Sep 25, 2026 · Assigned by Linux

CVE-2026-97581media: verisilicon: hantro: bound G2 HEVC tile loop to the buffer capacity

Unrated

In plain English

A security flaw in Linux from Linux. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 11% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS )–Not rated
Exploit odds (30 days)0.2%top 89.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

In the Linux kernel, the following vulnerability has been resolved: media: verisilicon: hantro: bound G2 HEVC tile loop to the buffer capacity prepare_tile_info_buffer() writes one entry per tile into the tile_sizes DMA buffer, sized for a grid equal to the PPS uAPI array capacity. Use the bounded v4l2_hevc_pps_num_tile_columns() / v4l2_hevc_pps_num_tile_rows() helpers so the loops stay inside the buffer.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12linux6.1.190-1DEBIAN-CVE-2026-97581
Debian:13linux6.12.111-1DEBIAN-CVE-2026-97581
Debian:14linux7.2.7-1DEBIAN-CVE-2026-97581
Debian:12linux-6.126.12.111-1~deb12u1DEBIAN-CVE-2026-97581
Ubuntu:22.04:LTSlinuxno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinuxno fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux7.0.0-42.42UBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-allwinner-5.19no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-awsno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-awsno fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux-aws7.0.0-1016.17UBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-aws-5.19no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-aws-6.14no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-aws-6.17no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-aws-6.2no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-aws-6.5no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-aws-6.8no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-aws-7.0no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-azureno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-azureno fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux-azureno fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-azure-5.19no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-azure-6.11no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-azure-6.14no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-azure-6.17no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-azure-6.2no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-azure-6.5no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-azure-6.8no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-azure-7.0no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux-azure-fdeno fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-azure-fde-5.19no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-azure-fde-6.14no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-azure-fde-6.17no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-azure-fde-6.2no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-azure-fde-6.8no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-azure-fde-7.0no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-azure-nvidiano fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-azure-nvidia-6.14no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-gcpno fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux-gcp7.0.0-1016.18UBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-gcp-5.19no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-gcp-6.11no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-gcp-6.14no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-gcp-6.17no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-gcp-6.2no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-gcp-6.5no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-gcp-6.8no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-gcp-7.0no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux-gkeno fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-gkeopno fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-hwe-5.19no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-hwe-6.11no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-hwe-6.14no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-hwe-6.17no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-hwe-6.2no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-hwe-6.5no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-hwe-6.8no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-hwe-7.07.0.0-42.42~24.04.1UBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-ibmno fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux-ibm7.0.0-1017.17UBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-ibm-6.8no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-intel-iot-realtimeno fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-intel-iotgno fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-kvmno fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-lowlatencyno fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-lowlatency-hwe-5.19no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-lowlatency-hwe-6.11no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.2no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.5no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-lowlatency-hwe-6.8no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux-nvidiano fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-nvidia-6.11no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-nvidia-6.17no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-nvidia-6.2no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-nvidia-6.5no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-nvidia-6.8no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-nvidia-7.0no fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux-nvidia-bosno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-nvidia-lowlatencyno fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-nvidia-tegrano fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-nvidia-tegra-igxno fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-oem-5.17no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-oem-6.0no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-oem-6.1no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-oem-6.11no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-oem-6.14no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-oem-6.17no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-oem-6.5no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-oem-6.8no fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux-oem-7.07.0.0-1017.17UBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-oracleno fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux-oracle7.0.0-1015.16UBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-oracle-6.14no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-oracle-6.17no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-oracle-6.5no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-oracle-6.8no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-oracle-7.0no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-raspino fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-raspino fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux-raspino fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-raspi-realtimeno fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux-realtimeno fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-riscvno fix listedUBUNTU-CVE-2026-97581
Ubuntu:26.04:LTSlinux-riscv7.0.0-42.42.1UBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-riscv-5.19no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-riscv-6.14no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-riscv-6.17no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-riscv-6.5no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-riscv-6.8no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-riscv-7.07.0.0-42.42.1~24.04.1UBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-starfive-5.19no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-starfive-6.2no fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-starfive-6.5no fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-vmwareno fix listedUBUNTU-CVE-2026-97581
Ubuntu:24.04:LTSlinux-xilinxno fix listedUBUNTU-CVE-2026-97581
Ubuntu:22.04:LTSlinux-xilinx-zynqmpno fix listedUBUNTU-CVE-2026-97581

Affected products (as reported)

VendorProductVersions
Linux Linux cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c – before 6d192fc0d6faff25ecf6d52cbde4b939cb12c192cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c – before 2887a98c03d97a6fcb6c2dab92956f2f4c402cddcb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c – before 62ae24639d22909a5724627a0467e4bde9704020cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c – before 4f654c9bc954569ff9b8ab860b29480c4cf6f57bcb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c – before 05e8e4cdfe692f5cedba9aa9d7b8f2584cf926c8cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c – before 06236b094c899c22c12ac5097935eb6719293de8
Linux Linux 5.14

References