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CVE-2026-43202

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e58d6b0c8d37d22884e81b463b7fd7f3350fd6e35b4d17f9d8dc77d77dd9e6fe
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 2 assertions

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/video/fbdev/vt8500lcdfb.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9a9bc60ed372aaae9784ff8ad8e5f496ff15fd31","status":"affected","version":"e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4","versionType":"git"},{"lessThan":"9c3873cccb3fab54cde0605ae7093d332c99073e","status":"affected","version":"e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4","versionType":"git"},{"lessThan":"778f31be5b8c10024db23fdd8a05f68a02311008","status":"affected","version":"e7b995371fe1…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8435671aa9d9c6ed935e4751b64fc6212364f60b9662865b4a6adae571973c70 · sha256:3f996179cde21bc6… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/video/fbdev/vt8500lcdfb.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.7"},{"lessThan":"3.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.252","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.202","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"}…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8435671aa9d9c6ed935e4751b64fc6212364f60b9662865b4a6adae571973c70 · sha256:3f996179cde21bc6… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/video/fbdev/vt8500lcdfb.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"9a9bc60ed372aaae9784ff8ad8e5f496ff15fd31","status":"affected","version":"e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4","versionType":"git"},{"lessThan":"9c3873cccb3fab54cde0605ae7093d332c99073e","status":"affected","version":"e7b995371fe1e29838321fcdc3cfe35bb0d6bfc4","versionType":"git"},{"lessThan":"778f31be5b8c10024db23fdd8a05f68a02311008","status":"affected","version":"e7b995371fe1…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8435671aa9d9c6ed935e4751b64fc6212364f60b9662865b4a6adae571973c70 · sha256:3f996179cde21bc6… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/video/fbdev/vt8500lcdfb.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"3.7"},{"lessThan":"3.7","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.252","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.202","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.165","versionType":"semver"}…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8435671aa9d9c6ed935e4751b64fc6212364f60b9662865b4a6adae571973c70 · sha256:3f996179cde21bc6… · /containers/cna/affected/1

Source references

8 source assertions
{"url":"https://git.kernel.org/stable/c/2cd2f988a8bd2da227f5c3cfa0cbf3a9a287ddc3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8435671aa9d9c6ed935e4751b64fc6212364f60b9662865b4a6adae571973c70 · sha256:3f996179cde21bc6… · /containers/cna/references/6
{"url":"https://git.kernel.org/stable/c/40c1ff25025150ff6d7ec7ad441fcfd6d070ee76"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8435671aa9d9c6ed935e4751b64fc6212364f60b9662865b4a6adae571973c70 · sha256:3f996179cde21bc6… · /containers/cna/references/5
{"url":"https://git.kernel.org/stable/c/778f31be5b8c10024db23fdd8a05f68a02311008"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8435671aa9d9c6ed935e4751b64fc6212364f60b9662865b4a6adae571973c70 · sha256:3f996179cde21bc6… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/88b3b9924337336a31cefbe99a22ed09401be74a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8435671aa9d9c6ed935e4751b64fc6212364f60b9662865b4a6adae571973c70 · sha256:3f996179cde21bc6… · /containers/cna/references/7
{"url":"https://git.kernel.org/stable/c/9a9bc60ed372aaae9784ff8ad8e5f496ff15fd31"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8435671aa9d9c6ed935e4751b64fc6212364f60b9662865b4a6adae571973c70 · sha256:3f996179cde21bc6… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/9c3873cccb3fab54cde0605ae7093d332c99073e"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8435671aa9d9c6ed935e4751b64fc6212364f60b9662865b4a6adae571973c70 · sha256:3f996179cde21bc6… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/e8c5d5f6cd66e032f9aefdcc21b0c34761aef78a"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8435671aa9d9c6ed935e4751b64fc6212364f60b9662865b4a6adae571973c70 · sha256:3f996179cde21bc6… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/f47d5b9e8aa6178a0aaf225119ad1ec7d3f49876"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8435671aa9d9c6ed935e4751b64fc6212364f60b9662865b4a6adae571973c70 · sha256:3f996179cde21bc6… · /containers/cna/references/4

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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