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CVE-2026-31767

In the Linux kernel, the following vulnerability has been resolved: drm/i915/dsi: Don't do DSC horizontal timing adjustments in command mode Stop adjusting the horizontal timing values based on the compression ratio in command mode. Bspec seems to be telling us to do this only in video mode, and this is also how the Windows driver does things. This should also fix a div-by-zero on some machines because the adjusted htotal ends up being so small that we end up with line_time_us==0 when trying
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:105799b1123e59efde0d7cd9b995e300402f82eaf16c03c4038e8ce11ff5e41b
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/gpu/drm/i915/display/icl_dsi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"55efe8402f46af8399c8b634a18b130a05fd7820","status":"affected","version":"53693f02d80e0a909e76c2a25f8aac8515f959db","versionType":"git"},{"lessThan":"86e926b108880c0109b8635e459450447156aeb7","status":"affected","version":"53693f02d80e0a909e76c2a25f8aac8515f959db","versionType":"git"},{"lessThan":"33b5336e4fd8ba0e40a12989cadb3f5534a0f9e4","status":"affected","version":"53693f0…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:471278c1d2a7d7548fe530b3859bb4e02a6947caa2cfc45594ff5bc200aa17ea · sha256:b693a0141d69f111… · /containers/cna/affected/0

{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/i915/display/icl_dsi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.6"},{"lessThan":"5.6","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.81","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.22","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.12","versionType":"semv…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:471278c1d2a7d7548fe530b3859bb4e02a6947caa2cfc45594ff5bc200aa17ea · sha256:b693a0141d69f111… · /containers/cna/affected/1

Affected products and versions

2 source assertions
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/i915/display/icl_dsi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"55efe8402f46af8399c8b634a18b130a05fd7820","status":"affected","version":"53693f02d80e0a909e76c2a25f8aac8515f959db","versionType":"git"},{"lessThan":"86e926b108880c0109b8635e459450447156aeb7","status":"affected","version":"53693f02d80e0a909e76c2a25f8aac8515f959db","versionType":"git"},{"lessThan":"33b5336e4fd8ba0e40a12989cadb3f5534a0f9e4","status":"affected","version":"53693f0…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:471278c1d2a7d7548fe530b3859bb4e02a6947caa2cfc45594ff5bc200aa17ea · sha256:b693a0141d69f111… · /containers/cna/affected/0
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/i915/display/icl_dsi.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"5.6"},{"lessThan":"5.6","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.81","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.22","versionType":"semver"},{"lessThanOrEqual":"6.19.*","status":"unaffected","version":"6.19.12","versionType":"semv…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:471278c1d2a7d7548fe530b3859bb4e02a6947caa2cfc45594ff5bc200aa17ea · sha256:b693a0141d69f111… · /containers/cna/affected/1

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/33b5336e4fd8ba0e40a12989cadb3f5534a0f9e4"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:471278c1d2a7d7548fe530b3859bb4e02a6947caa2cfc45594ff5bc200aa17ea · sha256:b693a0141d69f111… · /containers/cna/references/2
{"url":"https://git.kernel.org/stable/c/4dfce79e098915d8e5fc2b9e1d980bc3251dd32c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:471278c1d2a7d7548fe530b3859bb4e02a6947caa2cfc45594ff5bc200aa17ea · sha256:b693a0141d69f111… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/55efe8402f46af8399c8b634a18b130a05fd7820"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:471278c1d2a7d7548fe530b3859bb4e02a6947caa2cfc45594ff5bc200aa17ea · sha256:b693a0141d69f111… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/86e926b108880c0109b8635e459450447156aeb7"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:471278c1d2a7d7548fe530b3859bb4e02a6947caa2cfc45594ff5bc200aa17ea · sha256:b693a0141d69f111… · /containers/cna/references/1

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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