7.8
CVSS 3.1
Няма данни
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Няма потвърждение
Атакува се
Няма данни
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
Описание
Оригинално описание
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.
Засегнати продукти
- Linux Linux: 256fa3920874b0f1f4cb79ad6766493a22187153 преди 9c0a718e24d4cd6d975f3df9740f968f62891a20; 256fa3920874b0f1f4cb79ad6766493a22187153 преди 975e0180488966bb709092a52408604bd4f4edd9; 256fa3920874b0f1f4cb79ad6766493a22187153 преди 724915535558b14c111ad8a498b896026dfe8d20; 256fa3920874b0f1f4cb79ad6766493a22187153 преди 400cd78a63cc647412cf069c9851bdea2818340c; 256fa3920874b0f1f4cb79ad6766493a22187153 преди c7b1ef6dc57f4e57fe27cfdd3bf82033ed91ca34; 256fa3920874b0f1f4cb79ad6766493a22187153 преди ba1023d3a6d5d244d59f20c4ba6af4879ae08a9f; 256fa3920874b0f1f4cb79ad6766493a22187153 преди dc694a9929f7cb9c88ef91e45eb982b7bbe5a477
- Linux Linux: 5.5; преди 5.5; 5.15.222 до 5.15.*; 6.1.189 до 6.1.*; 6.6.158 до 6.6.*; 6.12.111 до 6.12.*; 6.18.53 до 6.18.*; 7.2.7 до 7.2.*; от 7.3 нататък
История
- 25 септември 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-97576
- https://nvd.nist.gov/vuln/detail/CVE-2026-97576
- https://git.kernel.org/stable/c/9c0a718e24d4cd6d975f3df9740f968f62891a20
- https://git.kernel.org/stable/c/975e0180488966bb709092a52408604bd4f4edd9
- https://git.kernel.org/stable/c/724915535558b14c111ad8a498b896026dfe8d20
- https://git.kernel.org/stable/c/400cd78a63cc647412cf069c9851bdea2818340c
- https://git.kernel.org/stable/c/c7b1ef6dc57f4e57fe27cfdd3bf82033ed91ca34
- https://git.kernel.org/stable/c/ba1023d3a6d5d244d59f20c4ba6af4879ae08a9f
- https://git.kernel.org/stable/c/dc694a9929f7cb9c88ef91e45eb982b7bbe5a477