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.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc4-topology: Correct the allocation size for bytes controls The size of the data behind of scontrol->ipc_control_data for bytes controls is: [1] sizeof(struct sof_ipc4_control_data) + // kernel only struct [2] sizeof(struct sof_abi_hdr)) + payload The max_size specifies the size of [2] and it is coming from topology. Change the function to take this into account and allocate adequate amount of memory behind scontrol->ipc_control_data. With the change we will allocate [1] amount more memory to be able to hold the full size of data.
Засегнати продукти
- Linux Linux: a382082ff74b036944cbc5b6ad29b65f633acd3a преди 59fe643f21b9d59bcbedb0dfbf988ee455c23736; a382082ff74b036944cbc5b6ad29b65f633acd3a преди 491956b45b5f4933632ea6d8a8bdfdf045ab81e1; a382082ff74b036944cbc5b6ad29b65f633acd3a преди a704a1a4394b5877b9adc31b2c3165ad0b541896; a382082ff74b036944cbc5b6ad29b65f633acd3a преди 1237cd9ff198cb882402572f29569e5247190974; a382082ff74b036944cbc5b6ad29b65f633acd3a преди a653820700b81c9e6f05ac23b7969ecec1a18e85
- Linux Linux: 6.4; преди 6.4; 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
Вид слабост
История
- 6 май 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2025-71286
- https://nvd.nist.gov/vuln/detail/CVE-2025-71286
- https://git.kernel.org/stable/c/59fe643f21b9d59bcbedb0dfbf988ee455c23736
- https://git.kernel.org/stable/c/491956b45b5f4933632ea6d8a8bdfdf045ab81e1
- https://git.kernel.org/stable/c/a704a1a4394b5877b9adc31b2c3165ad0b541896
- https://git.kernel.org/stable/c/1237cd9ff198cb882402572f29569e5247190974
- https://git.kernel.org/stable/c/a653820700b81c9e6f05ac23b7969ecec1a18e85