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CVE-2026-43222

In the Linux kernel, the following vulnerability has been resolved: media: verisilicon: AV1: Fix tile info buffer size Each tile info is composed of: row_sb, col_sb, start_pos and end_pos (4 bytes each). So the total required memory is AV1_MAX_TILES * 16 bytes. Use the correct #define to allocate the buffer and avoid writing tile info in non-allocated memory.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:1b8b24229968eb176a196fd9160ab1ca7a76278dca177297976ea616ff7fc9ec
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/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a5b1ddbe31f49b4da78642157589970e9b60a231","status":"affected","version":"727a400686a2c0d25015c9e44916a59b72882f83","versionType":"git"},{"lessThan":"34f36f9c6114af781a5a4f7a7c99334c85b73fc7","status":"affected","version":"727a400686a2c0d25015c9e44916a59b72882f83","versionType":"git"},{"lessThan":"f122f2b3ce9dbde60bf7ab0b180fe4a01f9d9bc4","status":"aff…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4f85e703b887991d771f2ff6741978db54be24c11b65b69eef778bcc201c614b · sha256:e4ac85fdf054a8e7… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.5"},{"lessThan":"6.5","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4f85e703b887991d771f2ff6741978db54be24c11b65b69eef778bcc201c614b · sha256:e4ac85fdf054a8e7… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"a5b1ddbe31f49b4da78642157589970e9b60a231","status":"affected","version":"727a400686a2c0d25015c9e44916a59b72882f83","versionType":"git"},{"lessThan":"34f36f9c6114af781a5a4f7a7c99334c85b73fc7","status":"affected","version":"727a400686a2c0d25015c9e44916a59b72882f83","versionType":"git"},{"lessThan":"f122f2b3ce9dbde60bf7ab0b180fe4a01f9d9bc4","status":"aff…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4f85e703b887991d771f2ff6741978db54be24c11b65b69eef778bcc201c614b · sha256:e4ac85fdf054a8e7… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/media/platform/verisilicon/rockchip_vpu981_hw_av1_dec.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.5"},{"lessThan":"6.5","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.128","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.75","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:4f85e703b887991d771f2ff6741978db54be24c11b65b69eef778bcc201c614b · sha256:e4ac85fdf054a8e7… · /containers/cna/affected/1

Provider-owned CVSS observations

1 source assertion
{"metric":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:4f85e703b887991d771f2ff6741978db54be24c11b65b69eef778bcc201c614b · sha256:e4ac85fdf054a8e7… · /containers/cna/metrics/0/cvssV3_1

Source references

5 source assertions
{"url":"https://git.kernel.org/stable/c/34f36f9c6114af781a5a4f7a7c99334c85b73fc7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4f85e703b887991d771f2ff6741978db54be24c11b65b69eef778bcc201c614b · sha256:e4ac85fdf054a8e7… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/74abfadd7ef5ac9f3a6111d550cc651d1457c641"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4f85e703b887991d771f2ff6741978db54be24c11b65b69eef778bcc201c614b · sha256:e4ac85fdf054a8e7… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/a505ca2db89ad92a8d8d27fa68ebafb12e04a679"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4f85e703b887991d771f2ff6741978db54be24c11b65b69eef778bcc201c614b · sha256:e4ac85fdf054a8e7… · /containers/cna/references/4
{"url":"https://git.kernel.org/stable/c/a5b1ddbe31f49b4da78642157589970e9b60a231"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4f85e703b887991d771f2ff6741978db54be24c11b65b69eef778bcc201c614b · sha256:e4ac85fdf054a8e7… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/f122f2b3ce9dbde60bf7ab0b180fe4a01f9d9bc4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:4f85e703b887991d771f2ff6741978db54be24c11b65b69eef778bcc201c614b · sha256:e4ac85fdf054a8e7… · /containers/cna/references/2

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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