CVE-2024-49860

ACPI: sysfs: validate return type of _STR method

EPSS 0.3%

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS —EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

21 out 2024Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

In the Linux kernel, the following vulnerability has been resolved: ACPI: sysfs: validate return type of _STR method Only buffer objects are valid return values of _STR. If something else is returned description_show() will access invalid memory.

Produtos afetados

Referências

https://git.kernel.org/stable/c/0cdfb9178a3bba843c95c2117c82c15f1a64b9ce https://git.kernel.org/stable/c/2364b6af90c6b6d8a4783e0d3481ca80af699554 https://git.kernel.org/stable/c/4b081991c4363e072e1748efed0bbec8a77daba5 https://git.kernel.org/stable/c/4bb1e7d027413835b086aed35bc3f0713bc0f72b https://git.kernel.org/stable/c/5c8d007c14aefc3f2ddf71e4c40713733dc827be https://git.kernel.org/stable/c/92fd5209fc014405f63a7db79802ca4b01dc0c05 https://git.kernel.org/stable/c/f0921ecd4ddc14646bb5511f49db4d7d3b0829f0 https://git.kernel.org/stable/c/f51e5a88f2e7224858b261546cf6b3037dfb1323 https://git.kernel.org/stable/c/f51f711d36e61fbb87c67b524fd200e05172668d https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html