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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-53205

accel/ivpu: Add bounds checks for firmware log indices

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add bounds checks for firmware log indices Add validation that read and write indices in the firmware log buffer are within valid bounds (< data_size) before using them. If out-of-bounds indices are encountered (from firmware), clamp them to safe values instead of proceeding with invalid offsets. This prevents potential out-of-bounds buffer access when firmware supplies invalid log indices.

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

  • 0923a7d55a85179744926b7c11768a81679cc4d4 to < 5961c703414048f46818be8bbb11075a9a63fb4eaffected
  • 1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4 to < 8ec70c0dbdf04392a26e03e38798a373934177beaffected
  • 1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4 to < 535da9ad8420c3b686a642403d4147ff220255fdaffected
  • 1fc1251149a76d3b75d7f4c94d9c4e081b7df6b4 to < dd1311bcf0e62f0c515115f46a3813370f4a4bb1affected
  • 6.12.30 to < 6.12.94affected

Linux Linux

Default version status: affected

  • 6.13affected
  • 0 to < 6.13unaffected
  • 6.12.94 to ≤ 6.12.*unaffected
  • 6.18.36 to ≤ 6.18.*unaffected
  • 7.0.13 to ≤ 7.0.*unaffected
  • 7.1 to ≤ *unaffected

References