CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
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: qcom: camss: vfe: Fix out-of-bounds access in vfe_isr_reg_update() vfe_isr() iterates using MSM_VFE_IMAGE_MASTERS_NUM(7) as the loop bound and passes the index to vfe_isr_reg_update(). However, vfe->line[] array is defined with VFE_LINE_NUM_MAX(4): struct vfe_line line[VFE_LINE_NUM_MAX]; When index is 4, 5, 6, the access to vfe->line[line_id] exceeds the array bounds and resulting in out-of-bounds memory access. Fix this by using separate loops for output lines and write masters.
Засегнати продукти
- Linux Linux: 4edc8eae715cecf5f8bf12a0c77c281f336c37db преди e6cbf765686fb6c1d8f2530b3daf6c66efc92f5d; 4edc8eae715cecf5f8bf12a0c77c281f336c37db преди 0c074e80921fd18984b75836730d76c768c84f65; 4edc8eae715cecf5f8bf12a0c77c281f336c37db преди 1b103307df6d461a0731be25aca69ad0335b0933; 4edc8eae715cecf5f8bf12a0c77c281f336c37db преди fade67c88870f497a13ed450ba01f7236c92dd9b; 4edc8eae715cecf5f8bf12a0c77c281f336c37db преди e7a38ecda2498e7ce998793ac2a46ca47317635d; 4edc8eae715cecf5f8bf12a0c77c281f336c37db преди d965919af524e68cb2ab1a685872050ad2ee933d
- Linux Linux: 5.18; преди 5.18; 6.1.167 до 6.1.*; 6.6.128 до 6.6.*; 6.12.75 до 6.12.*; 6.18.16 до 6.18.*; 6.19.6 до 6.19.*; от 7.0 нататък
История
- 6 май 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-43256
- https://nvd.nist.gov/vuln/detail/CVE-2026-43256
- https://git.kernel.org/stable/c/e6cbf765686fb6c1d8f2530b3daf6c66efc92f5d
- https://git.kernel.org/stable/c/0c074e80921fd18984b75836730d76c768c84f65
- https://git.kernel.org/stable/c/1b103307df6d461a0731be25aca69ad0335b0933
- https://git.kernel.org/stable/c/fade67c88870f497a13ed450ba01f7236c92dd9b
- https://git.kernel.org/stable/c/e7a38ecda2498e7ce998793ac2a46ca47317635d
- https://git.kernel.org/stable/c/d965919af524e68cb2ab1a685872050ad2ee933d