CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2024-26776
Medium (5.5). EPSS 0.2% chance of exploitation in the next 30 days.
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
Severity
- EPSS
- 0.2% chance of exploitation in the next 30 days; higher than 15% of CVEs (scores of 2026-10-31)
- CWE
- CWE-476
- Published
- Modified
- Record from
- the NVD, synced
Affected
- debian:debian_linux
- linux:linux_kernel
References
- https://git.kernel.org/stable/c/0399d7eba41d9b28f5bdd7757ec21a5b7046858d
- https://git.kernel.org/stable/c/d637b5118274701e8448f35953877daf04df18b4
- https://git.kernel.org/stable/c/de8b6e1c231a95abf95ad097b993d34b31458ec9
- https://git.kernel.org/stable/c/e4168ac25b4bd378bd7dda322d589482a136c1fd
- https://git.kernel.org/stable/c/e94da8aca2e78ef9ecca02eb211869eacd5504e5