{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38130","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T04:51:23.987Z","datePublished":"2025-07-03T08:35:34.385Z","dateUpdated":"2026-05-11T21:21:50.519Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:21:50.519Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/connector: only call HDMI audio helper plugged cb if non-null\n\nOn driver remove, sound/soc/codecs/hdmi-codec.c calls the plugged_cb\nwith NULL as the callback function and codec_dev, as seen in its\nhdmi_remove function.\n\nThe HDMI audio helper then happily tries calling said null function\npointer, and produces an Oops as a result.\n\nFix this by only executing the callback if fn is non-null. This means\nthe .plugged_cb and .plugged_cb_dev members still get appropriately\ncleared."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/display/drm_hdmi_audio_helper.c"],"versions":[{"version":"baf616647fe6f857a0cf2187197de31e9bb17a71","lessThan":"933f3eab1d489af8d734bff855b10d29dd5968a4","status":"affected","versionType":"git"},{"version":"baf616647fe6f857a0cf2187197de31e9bb17a71","lessThan":"be9b3f9a54101c19226c25ba7163d291183777a0","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/gpu/drm/display/drm_hdmi_audio_helper.c"],"versions":[{"version":"6.14","status":"affected"},{"version":"0","lessThan":"6.14","status":"unaffected","versionType":"semver"},{"version":"6.15.3","lessThanOrEqual":"6.15.*","status":"unaffected","versionType":"semver"},{"version":"6.16","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.14","versionEndExcluding":"6.15.3"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.14","versionEndExcluding":"6.16"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/933f3eab1d489af8d734bff855b10d29dd5968a4"},{"url":"https://git.kernel.org/stable/c/be9b3f9a54101c19226c25ba7163d291183777a0"}],"title":"drm/connector: only call HDMI audio helper plugged cb if non-null","x_generator":{"engine":"bippy-1.2.0"}}}}