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CVE-2026-46216

In the Linux kernel, the following vulnerability has been resolved: drm/xe/hdcp: Add NULL check for media_gt in intel_hdcp_gsc_check_status() When media GT is disabled via configfs, there is no allocation for media_gt, which is kept as NULL. In such scenario, intel_hdcp_gsc_check_status() results in a kernel pagefault error due to &gt->uc.gsc being evaluated as an invalid memory address. Fix that by introducing a NULL check on media_gt and bailing out early if so. While at it, also drop the
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:dd21b552947f19b57efaa405b5113d66fc5a1d17f30942455b6964b5d9a10416
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":"affected","product":"Linux","programFiles":["drivers/gpu/drm/xe/display/xe_hdcp_gsc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.10"},{"lessThan":"6.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.92","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.9","versionType":"sem…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:43b93159f1c70542541f632a93745d689382278fc5022c7d9b8ad379c181cb1a · sha256:6a2fc9a230f06736… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/xe/display/xe_hdcp_gsc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"cad210d2851f3a7d9573bdfc02aa61d9287bbe8c","status":"affected","version":"4af50beb4e0f9e6aed9cd53436c099f1dba826f1","versionType":"git"},{"lessThan":"814326e86e929b865020ff44f4576dbdfe3f7ff3","status":"affected","version":"4af50beb4e0f9e6aed9cd53436c099f1dba826f1","versionType":"git"},{"lessThan":"d8ab4b47edf4578dbfbe5e95817107a514fa34cc","status":"affected","version":"4af50…

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:43b93159f1c70542541f632a93745d689382278fc5022c7d9b8ad379c181cb1a · sha256:6a2fc9a230f06736… · /containers/cna/affected/0

Affected products and versions

2 source assertions
{"defaultStatus":"affected","product":"Linux","programFiles":["drivers/gpu/drm/xe/display/xe_hdcp_gsc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"status":"affected","version":"6.10"},{"lessThan":"6.10","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.92","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.34","versionType":"semver"},{"lessThanOrEqual":"7.0.*","status":"unaffected","version":"7.0.9","versionType":"sem…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:43b93159f1c70542541f632a93745d689382278fc5022c7d9b8ad379c181cb1a · sha256:6a2fc9a230f06736… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Linux","programFiles":["drivers/gpu/drm/xe/display/xe_hdcp_gsc.c"],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","vendor":"Linux","versions":[{"lessThan":"cad210d2851f3a7d9573bdfc02aa61d9287bbe8c","status":"affected","version":"4af50beb4e0f9e6aed9cd53436c099f1dba826f1","versionType":"git"},{"lessThan":"814326e86e929b865020ff44f4576dbdfe3f7ff3","status":"affected","version":"4af50beb4e0f9e6aed9cd53436c099f1dba826f1","versionType":"git"},{"lessThan":"d8ab4b47edf4578dbfbe5e95817107a514fa34cc","status":"affected","version":"4af50…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:43b93159f1c70542541f632a93745d689382278fc5022c7d9b8ad379c181cb1a · sha256:6a2fc9a230f06736… · /containers/cna/affected/0

Source references

4 source assertions
{"url":"https://git.kernel.org/stable/c/60a1e131a811b68703da58fd805ab359b704ab03"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:43b93159f1c70542541f632a93745d689382278fc5022c7d9b8ad379c181cb1a · sha256:6a2fc9a230f06736… · /containers/cna/references/3
{"url":"https://git.kernel.org/stable/c/814326e86e929b865020ff44f4576dbdfe3f7ff3"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:43b93159f1c70542541f632a93745d689382278fc5022c7d9b8ad379c181cb1a · sha256:6a2fc9a230f06736… · /containers/cna/references/1
{"url":"https://git.kernel.org/stable/c/cad210d2851f3a7d9573bdfc02aa61d9287bbe8c"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:43b93159f1c70542541f632a93745d689382278fc5022c7d9b8ad379c181cb1a · sha256:6a2fc9a230f06736… · /containers/cna/references/0
{"url":"https://git.kernel.org/stable/c/d8ab4b47edf4578dbfbe5e95817107a514fa34cc"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:43b93159f1c70542541f632a93745d689382278fc5022c7d9b8ad379c181cb1a · sha256:6a2fc9a230f06736… · /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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