CVE-2024-26776

spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected

MEDIUM

5.5

CVSS Score

Published: April 3, 2024 at 05:01 PM UTC

Updated: June 17, 2026 at 07:18 AM UTC

2 products affected across 2 vendorsLinux KernelDebian Linux

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Severity

MEDIUM5.5

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Debian Linux · Debiandrupal

95%

10.0

Linux Kernel · Linux

95%

v < 5.10.2115.11 ≤ v < 5.15.1505.16 ≤ v < 6.1.805.6 ≤ v < 5.10.2115.6 ≤ v < 5.15.1505.6 ≤ v < 6.1.805.6 ≤ v < 6.6.195.6 ≤ v < 6.7.75.6 ≤ v < 6.86.2 ≤ v < 6.6.196.7 ≤ v < 6.7.76.8 rc1a2ca53b52e007de81752bbb443d828f5950d6d04

Vendor states this is fixed in 0399d7eba41d9b28f5bdd7757ec21a5b7046858d (fixed)

Vendor states this is fixed in d637b5118274701e8448f35953877daf04df18b4 (fixed)

Vendor states this is fixed in de8b6e1c231a95abf95ad097b993d34b31458ec9 (fixed)

Vendor states this is fixed in e4168ac25b4bd378bd7dda322d589482a136c1fd (fixed)

Vendor states this is fixed in e94da8aca2e78ef9ecca02eb211869eacd5504e5 (fixed)

Vendor states this is fixed in f19361d570c67e7e014896fa2dacd7d721bf0aa8 (fixed)

Vendor states this is fixed in 5.10.211 (unaffected)

Vendor states this is fixed in 5.15.150 (unaffected)

Vendor states this is fixed in 5.6 (unaffected)

Vendor states this is fixed in 6.1.80 (unaffected)

Vendor states this is fixed in 6.6.19 (unaffected)

Vendor states this is fixed in 6.7.7 (unaffected)