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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-43202

fbdev: vt8500lcdfb: fix missing dma_free_coherent()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: fbdev: vt8500lcdfb: fix missing dma_free_coherent() fbi->fb.screen_buffer is allocated with dma_alloc_coherent() but is not freed if the error path is reached.

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

  • e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 to < 9a9bc60ed372aaae9784ff8ad8e5f496ff15fd31affected
  • e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 to < 9c3873cccb3fab54cde0605ae7093d332c99073eaffected
  • e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 to < 778f31be5b8c10024db23fdd8a05f68a02311008affected
  • e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 to < e8c5d5f6cd66e032f9aefdcc21b0c34761aef78aaffected
  • e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 to < f47d5b9e8aa6178a0aaf225119ad1ec7d3f49876affected
  • e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 to < 40c1ff25025150ff6d7ec7ad441fcfd6d070ee76affected
  • e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 to < 2cd2f988a8bd2da227f5c3cfa0cbf3a9a287ddc3affected
  • e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4 to < 88b3b9924337336a31cefbe99a22ed09401be74aaffected

Linux Linux

Default version status: affected

  • 3.7affected
  • 0 to < 3.7unaffected
  • 5.10.252 to ≤ 5.10.*unaffected
  • 5.15.202 to ≤ 5.15.*unaffected
  • 6.1.165 to ≤ 6.1.*unaffected
  • 6.6.128 to ≤ 6.6.*unaffected
  • 6.12.75 to ≤ 6.12.*unaffected
  • 6.18.16 to ≤ 6.18.*unaffected
  • 6.19.6 to ≤ 6.19.*unaffected
  • 7.0 to ≤ *unaffected

References