CVE-2022-49603

ip: Fix data-races around sysctl_ip_fwd_update_priority.

CVSS 4.7 MEDIUMEPSS 0.2%CWE-362

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 4.7EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

26 fev 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

In the Linux kernel, the following vulnerability has been resolved: ip: Fix data-races around sysctl_ip_fwd_update_priority. While reading sysctl_ip_fwd_update_priority, it can be changed concurrently. Thus, we need to add READ_ONCE() to its readers.

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Produtos afetados

Linux · Linux

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Referências

https://git.kernel.org/stable/c/11038fa781ab916535c53351537b22d6d405667d https://git.kernel.org/stable/c/351f81f7d7185d18a9ff76f8f8c2fa8c4eea563b https://git.kernel.org/stable/c/7bf9e18d9a5e99e3c83482973557e9f047b051e7 https://git.kernel.org/stable/c/bcc03369d3277ae075ed421f0c8bf4adb5e65b74