{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-39760","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T07:20:57.126Z","datePublished":"2025-09-11T16:52:29.045Z","dateUpdated":"2026-05-12T12:06:50.172Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:35:43.805Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: core: config: Prevent OOB read in SS endpoint companion parsing\n\nusb_parse_ss_endpoint_companion() checks descriptor type before length,\nenabling a potentially odd read outside of the buffer size.\n\nFix this up by checking the size first before looking at any of the\nfields in the descriptor."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/usb/core/config.c"],"versions":[{"version":"842f16905dfc6743c1dd80c3d29b49ba3ab7f7c8","lessThan":"5c3097ede7835d3caf6543eb70ff689af4550cd2","status":"affected","versionType":"git"},{"version":"842f16905dfc6743c1dd80c3d29b49ba3ab7f7c8","lessThan":"058ad2b722812708fe90567875704ae36563e33b","status":"affected","versionType":"git"},{"version":"842f16905dfc6743c1dd80c3d29b49ba3ab7f7c8","lessThan":"b10e0f868067c6f25bbfabdcf3e1e6432c24ca55","status":"affected","versionType":"git"},{"version":"842f16905dfc6743c1dd80c3d29b49ba3ab7f7c8","lessThan":"5badd56c711e2c8371d1670f9bd486697575423c","status":"affected","versionType":"git"},{"version":"842f16905dfc6743c1dd80c3d29b49ba3ab7f7c8","lessThan":"9512510cee7d1becdb0e9413fdd3ab783e4e30ee","status":"affected","versionType":"git"},{"version":"842f16905dfc6743c1dd80c3d29b49ba3ab7f7c8","lessThan":"4fe6f472f0beef4281e6f03bc38a910a33be663f","status":"affected","versionType":"git"},{"version":"842f16905dfc6743c1dd80c3d29b49ba3ab7f7c8","lessThan":"9843bcb187cb933861f7805022e6873905f669e4","status":"affected","versionType":"git"},{"version":"842f16905dfc6743c1dd80c3d29b49ba3ab7f7c8","lessThan":"cf16f408364efd8a68f39011a3b073c83a03612d","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/usb/core/config.c"],"versions":[{"version":"2.6.35","status":"affected"},{"version":"0","lessThan":"2.6.35","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":"6.12.43","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.15.11","lessThanOrEqual":"6.15.*","status":"unaffected","versionType":"semver"},{"version":"6.16.2","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":"2.6.35","versionEndExcluding":"5.10.241"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.35","versionEndExcluding":"5.15.190"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.35","versionEndExcluding":"6.1.149"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.35","versionEndExcluding":"6.6.103"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.35","versionEndExcluding":"6.12.43"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.35","versionEndExcluding":"6.15.11"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.35","versionEndExcluding":"6.16.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.35","versionEndExcluding":"6.17"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/5c3097ede7835d3caf6543eb70ff689af4550cd2"},{"url":"https://git.kernel.org/stable/c/058ad2b722812708fe90567875704ae36563e33b"},{"url":"https://git.kernel.org/stable/c/b10e0f868067c6f25bbfabdcf3e1e6432c24ca55"},{"url":"https://git.kernel.org/stable/c/5badd56c711e2c8371d1670f9bd486697575423c"},{"url":"https://git.kernel.org/stable/c/9512510cee7d1becdb0e9413fdd3ab783e4e30ee"},{"url":"https://git.kernel.org/stable/c/4fe6f472f0beef4281e6f03bc38a910a33be663f"},{"url":"https://git.kernel.org/stable/c/9843bcb187cb933861f7805022e6873905f669e4"},{"url":"https://git.kernel.org/stable/c/cf16f408364efd8a68f39011a3b073c83a03612d"}],"title":"usb: core: config: Prevent OOB read in SS endpoint companion parsing","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":"2025-11-03T17:43:09.952Z"}},{"x_adpType":"supplier","providerMetadata":{"orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","shortName":"siemens-SADP","dateUpdated":"2026-05-12T12:06:50.172Z"},"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"}]}]}}