CVE-2024-56763
tracing: Prevent bad count for tracing_cpumask_write
Vexday Risk Score
3Baixo
Decisão SSVC (CISA)
Track
Sem sinal de exploração → monitorar
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
06 jan 2025Publicada no NVD
Recomendação: Monitorar — sem sinal de exploração no momento.
In the Linux kernel, the following vulnerability has been resolved:
tracing: Prevent bad count for tracing_cpumask_write
If a large count is provided, it will trigger a warning in bitmap_parse_user.
Also check zero for it.
Produtos afetados
Linux · LinuxReferências
https://git.kernel.org/stable/c/03041e474a6a8f1bfd4b96b164bb3165c48fa1a3https://git.kernel.org/stable/c/1cca920af19df5dd91254e5ff35e68e911683706https://git.kernel.org/stable/c/2558d753df0628d4187d8e1fd989339460f4f364https://git.kernel.org/stable/c/3d15f4c2449558ffe83b4dba30614ef1cd6937c3https://git.kernel.org/stable/c/98feccbf32cfdde8c722bc4587aaa60ee5ac33f0https://git.kernel.org/stable/c/f60172b447317cb6c5e74b5601a151866269baf6https://lists.debian.org/debian-lts-announce/2025/03/msg00001.htmlhttps://lists.debian.org/debian-lts-announce/2025/03/msg00002.html