CVE-2023-53423
objtool: Fix memory leak in create_static_call_sections()
Vexday Risk Score
13Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS 5.5EPSS 0.1%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
18 sep 2025Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
In the Linux kernel, the following vulnerability has been resolved:
objtool: Fix memory leak in create_static_call_sections()
strdup() allocates memory for key_name. We need to release the memory in
the following error paths. Add free() to avoid memory leak.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Productos afectados
Linux · Linux¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
https://git.kernel.org/stable/c/3a75866a5ceff5d4fdd5471e06c4c4d03e0298b3https://git.kernel.org/stable/c/3da73f102309fe29150e5c35acd20dd82063ff67https://git.kernel.org/stable/c/a1368eaea058e451d20ea99ca27e72d9df0d16ddhttps://git.kernel.org/stable/c/a8f63d747bf7c983882a5ea7456a5f84ad3acad5https://git.kernel.org/stable/c/d131718d9c45d559951f57c4b88209ca407433c4