{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-39787","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T07:20:57.131Z","datePublished":"2025-09-11T16:56:36.426Z","dateUpdated":"2026-05-12T12:07:00.354Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:36:16.922Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: qcom: mdt_loader: Ensure we don't read past the ELF header\n\nWhen the MDT loader is used in remoteproc, the ELF header is sanitized\nbeforehand, but that's not necessary the case for other clients.\n\nValidate the size of the firmware buffer to ensure that we don't read\npast the end as we iterate over the header. e_phentsize and e_shentsize\nare validated as well, to ensure that the assumptions about step size in\nthe traversal are valid."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/soc/qcom/mdt_loader.c"],"versions":[{"version":"2aad40d911eeb7dcac91c669f2762a28134f0eb1","lessThan":"1096eb63ecfc8df90b70cd068e6de0c2ff204dfd","status":"affected","versionType":"git"},{"version":"2aad40d911eeb7dcac91c669f2762a28134f0eb1","lessThan":"e1720eb32acf411c328af6a8c8f556c94535808e","status":"affected","versionType":"git"},{"version":"2aad40d911eeb7dcac91c669f2762a28134f0eb1","lessThan":"0d59ce2bfc3bb13abe6240335a1bf7b96536d022","status":"affected","versionType":"git"},{"version":"2aad40d911eeb7dcac91c669f2762a28134f0eb1","lessThan":"43d26997d88c4056fce0324e72f62556bc7e8e8d","status":"affected","versionType":"git"},{"version":"2aad40d911eeb7dcac91c669f2762a28134f0eb1","lessThan":"981c845f29838e468a9bfa87f784307193a31297","status":"affected","versionType":"git"},{"version":"2aad40d911eeb7dcac91c669f2762a28134f0eb1","lessThan":"87bfabb3b2f46827639173f143aa43f7cfc0a7e6","status":"affected","versionType":"git"},{"version":"2aad40d911eeb7dcac91c669f2762a28134f0eb1","lessThan":"81278be4eb5f08ba2c68c3055893e61cc03727fe","status":"affected","versionType":"git"},{"version":"2aad40d911eeb7dcac91c669f2762a28134f0eb1","lessThan":"9f9967fed9d066ed3dae9372b45ffa4f6fccfeef","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/soc/qcom/mdt_loader.c"],"versions":[{"version":"4.11","status":"affected"},{"version":"0","lessThan":"4.11","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":"4.11","versionEndExcluding":"5.4.297"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.10.241"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.15.190"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.1.149"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.6.103"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.12.44"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.16.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"6.17"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/1096eb63ecfc8df90b70cd068e6de0c2ff204dfd"},{"url":"https://git.kernel.org/stable/c/e1720eb32acf411c328af6a8c8f556c94535808e"},{"url":"https://git.kernel.org/stable/c/0d59ce2bfc3bb13abe6240335a1bf7b96536d022"},{"url":"https://git.kernel.org/stable/c/43d26997d88c4056fce0324e72f62556bc7e8e8d"},{"url":"https://git.kernel.org/stable/c/981c845f29838e468a9bfa87f784307193a31297"},{"url":"https://git.kernel.org/stable/c/87bfabb3b2f46827639173f143aa43f7cfc0a7e6"},{"url":"https://git.kernel.org/stable/c/81278be4eb5f08ba2c68c3055893e61cc03727fe"},{"url":"https://git.kernel.org/stable/c/9f9967fed9d066ed3dae9372b45ffa4f6fccfeef"}],"title":"soc: qcom: mdt_loader: Ensure we don't read past the ELF header","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":"2025-11-03T17:43:21.316Z"}},{"x_adpType":"supplier","providerMetadata":{"orgId":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e","shortName":"siemens-SADP","dateUpdated":"2026-05-12T12:07:00.354Z"},"affected":[{"vendor":"Siemens","product":"SIMATIC CN 4100","versions":[{"status":"affected","version":"0","lessThan":"V5.0","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIMATIC S7-1500 CPU 1518-4 PN/DP MFP","versions":[{"status":"affected","version":"V3.1.5","lessThan":"*","versionType":"custom"}],"defaultStatus":"unknown"},{"vendor":"Siemens","product":"SIMATIC 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