CVE-2026-97581 (GCVE-0-2026-97581)

Vulnerability from cvelistv5 – Published: 2026-09-25 10:22 – Updated: 2026-10-19 09:09
VLAI
Title
media: verisilicon: hantro: bound G2 HEVC tile loop to the buffer capacity
Summary
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.
Severity
No CVSS data available.
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 6843 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c , < 6d192fc0d6faff25ecf6d52cbde4b939cb12c192 (git)
Affected: cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c , < 2887a98c03d97a6fcb6c2dab92956f2f4c402cdd (git)
Affected: cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c , < 62ae24639d22909a5724627a0467e4bde9704020 (git)
Affected: cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c , < 4f654c9bc954569ff9b8ab860b29480c4cf6f57b (git)
Affected: cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c , < 05e8e4cdfe692f5cedba9aa9d7b8f2584cf926c8 (git)
Affected: cb5dd5a0fa518dff14ff2b90837c3c8f98f4dd5c , < 06236b094c899c22c12ac5097935eb6719293de8 (git)
guessed Create a notification for this product.
Linux Linux Affected: 5.14
Unaffected: 0 , < 5.14 (semver)
Unaffected: 6.1.189 , ≤ 6.1.* (semver)
Unaffected: 6.6.158 , ≤ 6.6.* (semver)
Unaffected: 6.12.111 , ≤ 6.12.* (semver)
Unaffected: 6.18.53 , ≤ 6.18.* (semver)
Unaffected: 7.2.7 , ≤ 7.2.* (semver)
Unaffected: 7.3 , ≤ * (original_commit_for_fix)
guessed Create a notification for this product.
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}



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