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CVE PROGRAM SOURCE RECORDUnscored

CVE-2023-52904

ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: Fix possible NULL pointer dereference in snd_usb_pcm_has_fixed_rate() The subs function argument may be NULL, so do not use it before the NULL check.

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

  • bfd36b1d1869859af7ba94dc95ec05e74f40d0b7 to < f57204edc10760c935d8d36ea999dc8acf018030affected
  • e1e0a181aea375edfae2f9a59070f95d904980d1 to < a474d4ad59cd4642d1b7e3a6c08cef9eca0992c8affected
  • 291e9da91403e0e628d7692b5ed505100e7b7706 to < 92a9c0ad86d47ff4cce899012e355c400f02cfb8affected

Linux Linux

Default version status: unaffected

  • 5.15.152 to < 5.15.168affected

References