CVE-2026-43222
media: verisilicon: AV1: Fix tile info buffer size
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: media: verisilicon: AV1: Fix tile info buffer size Each tile info is composed of: row_sb, col_sb, start_pos and end_pos (4 bytes each). So the total required memory is AV1_MAX_TILES * 16 bytes. Use the correct #define to allocate the buffer and avoid writing tile info in non-allocated memory.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 6, 2026 |
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Affected Versions
Linux / Linux
727a400686a2c0d25015c9e44916a59b72882f83 < a5b1ddbe31f49b4da78642157589970e9b60a231 727a400686a2c0d25015c9e44916a59b72882f83 < 34f36f9c6114af781a5a4f7a7c99334c85b73fc7 727a400686a2c0d25015c9e44916a59b72882f83 < f122f2b3ce9dbde60bf7ab0b180fe4a01f9d9bc4 727a400686a2c0d25015c9e44916a59b72882f83 < 74abfadd7ef5ac9f3a6111d550cc651d1457c641 727a400686a2c0d25015c9e44916a59b72882f83 < a505ca2db89ad92a8d8d27fa68ebafb12e04a679
Linux / Linux
6.5
References
git.kernel.org: https://git.kernel.org/stable/c/a5b1ddbe31f49b4da78642157589970e9b60a231 git.kernel.org: https://git.kernel.org/stable/c/34f36f9c6114af781a5a4f7a7c99334c85b73fc7 git.kernel.org: https://git.kernel.org/stable/c/f122f2b3ce9dbde60bf7ab0b180fe4a01f9d9bc4 git.kernel.org: https://git.kernel.org/stable/c/74abfadd7ef5ac9f3a6111d550cc651d1457c641 git.kernel.org: https://git.kernel.org/stable/c/a505ca2db89ad92a8d8d27fa68ebafb12e04a679