Bug 2541296 (CVE-2026-97579) - CVE-2026-97579 kernel: media: mediatek: vcodec: bound AV1 tile-start copy to the array capacity
Summary: CVE-2026-97579 kernel: media: mediatek: vcodec: bound AV1 tile-start copy to ...
Keywords:
Status: NEW
Alias: CVE-2026-97579
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-25 11:16 UTC by OSIDB Bzimport
Modified: 2026-09-29 05:51 UTC (History)
17 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-09-25 11:16:15 UTC 
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.
Comment 1 gkamathe 2026-09-29 05:47:09 UTC 
Upstream advisory:
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-97579.mbox
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