CVE-2024-26776
Assigner: Linux
Published: 2024-04-03T17:01:02.116Z
State: PUBLISHED
descriptions: value: 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: product: Linux
vendor: Linux
defaultStatus: unaffected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions: version: 1da177e4c3f4
lessThan: e94da8aca2e7
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: 0399d7eba41d
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: f19361d570c6
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: d637b5118274
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: e4168ac25b4b
status: affected
versionType: git
version: 1da177e4c3f4
lessThan: de8b6e1c231a
status: affected
versionType: git
product: Linux
vendor: Linux
defaultStatus: affected
repo: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
versions: version: 5.10.211
lessThanOrEqual: 5.10.*
status: unaffected
versionType: custom
version: 5.15.150
lessThanOrEqual: 5.15.*
status: unaffected
versionType: custom
version: 6.1.80
lessThanOrEqual: 6.1.*
status: unaffected
versionType: custom
version: 6.6.19
lessThanOrEqual: 6.6.*
status: unaffected
versionType: custom
version: 6.7.7
lessThanOrEqual: 6.7.*
status: unaffected
versionType: custom
version: 6.8
lessThanOrEqual: *
status: unaffected
versionType: original_commit_for_fix
title: spi: hisi-sfc-v3xx: Return IRQ_NONE if no interrupts were detected
x_generator: engine: bippy-d3b290d2becc