{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-39714","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T07:20:57.117Z","datePublished":"2025-09-05T17:21:21.435Z","dateUpdated":"2026-05-12T12:06:31.361Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:34:50.505Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: usbtv: Lock resolution while streaming\n\nWhen an program is streaming (ffplay) and another program (qv4l2)\nchanges the TV standard from NTSC to PAL, the kernel crashes due to trying\nto copy to unmapped memory.\n\nChanging from NTSC to PAL increases the resolution in the usbtv struct,\nbut the video plane buffer isn't adjusted, so it overflows.\n\n[hverkuil: call vb2_is_busy instead of vb2_is_streaming]"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/media/usb/usbtv/usbtv-video.c"],"versions":[{"version":"0e0fe3958fdd13dbf55c3a787acafde6efd04272","lessThan":"c35e7c7a004ef379a1ae7c7486d4829419acad1d","status":"affected","versionType":"git"},{"version":"0e0fe3958fdd13dbf55c3a787acafde6efd04272","lessThan":"ee7bade8b9244834229b12b6e1e724939bedd484","status":"affected","versionType":"git"},{"version":"0e0fe3958fdd13dbf55c3a787acafde6efd04272","lessThan":"5427dda195d6baf23028196fd55a0c90f66ffa61","status":"affected","versionType":"git"},{"version":"0e0fe3958fdd13dbf55c3a787acafde6efd04272","lessThan":"ef9b3c22405192afaa279077ddd45a51db90b83d","status":"affected","versionType":"git"},{"version":"0e0fe3958fdd13dbf55c3a787acafde6efd04272","lessThan":"3d83d0b5ae5045a7a246ed116b5f6c688a12f9e9","status":"affected","versionType":"git"},{"version":"0e0fe3958fdd13dbf55c3a787acafde6efd04272","lessThan":"c3d75524e10021aa5c223d94da4996640aed46c0","status":"affected","versionType":"git"},{"version":"0e0fe3958fdd13dbf55c3a787acafde6efd04272","lessThan":"9f886d21e235c4bd038cb20f6696084304197ab3","status":"affected","versionType":"git"},{"version":"0e0fe3958fdd13dbf55c3a787acafde6efd04272","lessThan":"7e40e0bb778907b2441bff68d73c3eb6b6cd319f","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/media/usb/usbtv/usbtv-video.c"],"versions":[{"version":"3.14","status":"affected"},{"version":"0","lessThan":"3.14","status":"unaffected","versionType":"semver"},{"version":"5.4.297","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.241","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.190","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.149","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.103","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.44","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.16.4","lessThanOrEqual":"6.16.*","status":"unaffected","versionType":"semver"},{"version":"6.17","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":"3.14","versionEndExcluding":"5.4.297"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.10.241"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.15.190"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.1.149"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.6.103"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.12.44"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.16.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.17"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/c35e7c7a004ef379a1ae7c7486d4829419acad1d"},{"url":"https://git.kernel.org/stable/c/ee7bade8b9244834229b12b6e1e724939bedd484"},{"url":"https://git.kernel.org/stable/c/5427dda195d6baf23028196fd55a0c90f66ffa61"},{"url":"https://git.kernel.org/stable/c/ef9b3c22405192afaa279077ddd45a51db90b83d"},{"url":"https://git.kernel.org/stable/c/3d83d0b5ae5045a7a246ed116b5f6c688a12f9e9"},{"url":"https://git.kernel.org/stable/c/c3d75524e10021aa5c223d94da4996640aed46c0"},{"url":"https://git.kernel.org/stable/c/9f886d21e235c4bd038cb20f6696084304197ab3"},{"url":"https://git.kernel.org/stable/c/7e40e0bb778907b2441bff68d73c3eb6b6cd319f"}],"title":"media: usbtv: Lock resolution while streaming","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"},{"url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"}],"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2025-11-03T17:42:41.101Z"}},{"x_adpType":"supplier","providerMetadata":{"orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","shortName":"siemens-SADP","dateUpdated":"2026-05-12T12:06:31.361Z"},"affected":[{"vendor":"Siemens","product":"SIMATIC CN 4100","versions":[{"status":"affected","version":"0","lessThan":"V5.0","versionType":"custom"}],"defaultStatus":"unknown"}],"references":[{"url":"https://cert-portal.siemens.com/productcert/html/ssa-032379.html"}]}]}}