CVE-2026-97579

high

Description

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: bound AV1 tile-start copy to the array capacity vdec_av1_slice_setup_tile() copies tile_cols + 1 / tile_rows + 1 entries into mi_col_starts[] / mi_row_starts[] from the bitstream tile_info. Bound the copy to the array capacity.

References

https://git.kernel.org/stable/c/eb0ea3898e3921900939e30c3946dd2b52281859

https://git.kernel.org/stable/c/ad47a250afafa3a51cfb4a004463ff28e66c596e

https://git.kernel.org/stable/c/7992059c045780095ba5a696dcb2f5400a82803c

https://git.kernel.org/stable/c/37bef2170d4c88fc3d708eecf3ef0f4032bc1372

Details

Source: Mitre, NVD

Published: 2026-09-25

Updated: 2026-09-25

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

EPSS

EPSS: 0.00163