HIGH
media: mediatek: vcodec: bound AV1 tile-start copy to the array capacity
Published Sep 25, 2026
7.8
HIGHCVSS 3.1
EPSS 0.16%
Description
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.
Affected products
-
Affected
- ≥ , <
- ≥ , <
- ≥ , <
- ≥ , <
- ≥ , <
-
Affected
- 6.6
Unaffected
- ≥ 0, < 6.6
- ≥ 6.12.111, ≤ 6.12.*
- ≥ 6.18.53, ≤ 6.18.*
- ≥ 6.6.158, ≤ 6.6.*
- ≥ 7.2.7, ≤ 7.2.*
- 7.3-rc3
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (0)
No CWE recorded.
References (6)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-86887 Advisory
- https://git.kernel.org/stable/c/37bef2170d4c88fc3d708eecf3ef0f4032bc1372
- https://git.kernel.org/stable/c/7992059c045780095ba5a696dcb2f5400a82803c
- https://git.kernel.org/stable/c/ad47a250afafa3a51cfb4a004463ff28e66c596e
- https://git.kernel.org/stable/c/eb0ea3898e3921900939e30c3946dd2b52281859
- https://git.kernel.org/stable/c/f19acf00818a9eada06a77715d0188c181fb435e
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner Linux
Published Sep 25, 2026
Updated Oct 3, 2026
Reserved Sep 24, 2026
Link CVE-2026-97579
CISA Vulnrichment
No data
Red Hat
No data
GitHub
No data