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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-45908

accel/amdxdna: Fix memory leak in amdxdna_ubuf_map

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix memory leak in amdxdna_ubuf_map The amdxdna_ubuf_map() function allocates memory for sg and internal sg table structures, but it fails to free them if subsequent operations (sg_alloc_table_from_pages or dma_map_sgtable) fail.

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

  • bd72d4acda1069579b35123e3cc0b21ec1193a21 to < 5a68d2c99c859e6e8e36fa4e32749abf6d1fb66aaffected
  • bd72d4acda1069579b35123e3cc0b21ec1193a21 to < f9f4366d2ff93b07c2571561c776bd9a708078c3affected
  • bd72d4acda1069579b35123e3cc0b21ec1193a21 to < 84dd57fb0359500092f1101409ca32091731490daffected

Linux Linux

Default version status: affected

  • 6.18affected
  • 0 to < 6.18unaffected
  • 6.18.14 to ≤ 6.18.*unaffected
  • 6.19.4 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References