CVE-2026-97576
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-ctrls: validate HEVC tile counts The stateless HEVC decode
CVSS
7.8
Alto
EPSS
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KEV
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Exploit Today
0
0-100
Publicado: 25 sept 2026 · Última mod.: 25 sept 2026
Sin historial EPSS suficiente todavía.
In the Linux kernel, the following vulnerability has been resolved: media: v4l2-ctrls: validate HEVC tile counts The stateless HEVC decoders read num_tile_columns_minus1 + 1 entries from column_width_minus1[] and num_tile_rows_minus1 + 1 from row_height_minus1[] and use them as tile-loop bounds, but std_validate_compound() does not bound these u8 counts. Reject a V4L2_CTRL_TYPE_HEVC_PPS with tiling enabled whose tile counts exceed the uAPI array capacity, mirroring the existing compound-control range checks.
- git.kernel.orghttps://git.kernel.org/stable/c/400cd78a63cc647412cf069c9851bdea2818340c
- git.kernel.orghttps://git.kernel.org/stable/c/ba1023d3a6d5d244d59f20c4ba6af4879ae08a9f
- git.kernel.orghttps://git.kernel.org/stable/c/c7b1ef6dc57f4e57fe27cfdd3bf82033ed91ca34
- git.kernel.orghttps://git.kernel.org/stable/c/dc694a9929f7cb9c88ef91e45eb982b7bbe5a477
Sin CVEs relacionados por CWE o producto.