CVE-2024-26776
spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —
Ciclo de vida
03 abr 2024Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
In the Linux kernel, the following vulnerability has been resolved:
spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected
Return IRQ_NONE from the interrupt handler when no interrupt was
detected. Because an empty interrupt will cause a null pointer error:
Unable to handle kernel NULL pointer dereference at virtual
address 0000000000000008
Call trace:
complete+0x54/0x100
hisi_sfc_v3xx_isr+0x2c/0x40 [spi_hisi_sfc_v3xx]
__handle_irq_event_percpu+0x64/0x1e0
handle_irq_event+0x7c/0x1cc
Productos afectados
Linux · LinuxReferencias
https://git.kernel.org/stable/c/0399d7eba41d9b28f5bdd7757ec21a5b7046858dhttps://git.kernel.org/stable/c/d637b5118274701e8448f35953877daf04df18b4https://git.kernel.org/stable/c/de8b6e1c231a95abf95ad097b993d34b31458ec9https://git.kernel.org/stable/c/e4168ac25b4bd378bd7dda322d589482a136c1fdhttps://git.kernel.org/stable/c/e94da8aca2e78ef9ecca02eb211869eacd5504e5https://git.kernel.org/stable/c/f19361d570c67e7e014896fa2dacd7d721bf0aa8https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html