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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-23431

spi: amlogic-spisg: Fix memory leak in aml_spisg_probe()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: spi: amlogic-spisg: Fix memory leak in aml_spisg_probe() In aml_spisg_probe(), ctlr is allocated by spi_alloc_target()/spi_alloc_host(), but fails to call spi_controller_put() in several error paths. This leads to a memory leak whenever the driver fails to probe after the initial allocation. Convert to use devm_spi_alloc_host()/devm_spi_alloc_target() to fix the memory leak.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • cef9991e04aed3305c61c392e880f6e01a0c2ea4 to < bec21d97c968a4806939eb2946df49ea6c341bdeaffected
  • cef9991e04aed3305c61c392e880f6e01a0c2ea4 to < 8e28a01b69f7ea8df7ceb15470cfe643b2828f4faffected
  • cef9991e04aed3305c61c392e880f6e01a0c2ea4 to < b8db9552997924b750e727a625a30eaa4603bbb9affected

Linux Linux

Default version status: affected

  • 6.17affected
  • 0 to < 6.17unaffected
  • 6.18.20 to ≤ 6.18.*unaffected
  • 6.19.10 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References