{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38003","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-04-16T04:51:23.977Z","datePublished":"2025-06-08T10:34:55.808Z","dateUpdated":"2026-05-11T21:19:25.940Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T21:19:25.940Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ncan: bcm: add missing rcu read protection for procfs content\n\nWhen the procfs content is generated for a bcm_op which is in the process\nto be removed the procfs output might show unreliable data (UAF).\n\nAs the removal of bcm_op's is already implemented with rcu handling this\npatch adds the missing rcu_read_lock() and makes sure the list entries\nare properly removed under rcu protection."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/can/bcm.c"],"versions":[{"version":"5b48f5711f1c630841ab78dcc061de902f0e37bf","lessThan":"19f553a1ddf260da6570ed8f8d91a8c87f49b63a","status":"affected","versionType":"git"},{"version":"85cd41070df992d3c0dfd828866fdd243d3b774a","lessThan":"659701c0b954ccdb4a916a4ad59bbc16e726d42c","status":"affected","versionType":"git"},{"version":"f34f2a18e47b73e48f90a757e1f4aaa8c7d665a1","lessThan":"0622846db728a5332b917c797c733e202c4620ae","status":"affected","versionType":"git"},{"version":"f1b4e32aca0811aa011c76e5d6cf2fa19224b386","lessThan":"6d7d458c41b98a5c1670cbd36f2923c37de51cf5","status":"affected","versionType":"git"},{"version":"f1b4e32aca0811aa011c76e5d6cf2fa19224b386","lessThan":"1f912f8484e9c4396378c39460bbea0af681f319","status":"affected","versionType":"git"},{"version":"f1b4e32aca0811aa011c76e5d6cf2fa19224b386","lessThan":"63567ecd99a24495208dc860d50fb17440043006","status":"affected","versionType":"git"},{"version":"f1b4e32aca0811aa011c76e5d6cf2fa19224b386","lessThan":"7c9db92d5f0eadca30884af75c53d601edc512ee","status":"affected","versionType":"git"},{"version":"f1b4e32aca0811aa011c76e5d6cf2fa19224b386","lessThan":"dac5e6249159ac255dad9781793dbe5908ac9ddb","status":"affected","versionType":"git"},{"version":"fbac09a3b8890003c0c55294c00709f3ae5501bb","status":"affected","versionType":"git"},{"version":"edb4baffb9483141a50fb7f7146cfe4a4c0c2db8","status":"affected","versionType":"git"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["net/can/bcm.c"],"versions":[{"version":"5.19","status":"affected"},{"version":"0","lessThan":"5.19","status":"unaffected","versionType":"semver"},{"version":"5.4.294","lessThanOrEqual":"5.4.*","status":"unaffected","versionType":"semver"},{"version":"5.10.238","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.185","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.141","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.93","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.31","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.14.9","lessThanOrEqual":"6.14.*","status":"unaffected","versionType":"semver"},{"version":"6.15","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":"5.4.205","versionEndExcluding":"5.4.294"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10.130","versionEndExcluding":"5.10.238"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15.54","versionEndExcluding":"5.15.185"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.1.141"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.6.93"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.12.31"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.14.9"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.19","versionEndExcluding":"6.15"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.19.252"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.18.11"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/19f553a1ddf260da6570ed8f8d91a8c87f49b63a"},{"url":"https://git.kernel.org/stable/c/659701c0b954ccdb4a916a4ad59bbc16e726d42c"},{"url":"https://git.kernel.org/stable/c/0622846db728a5332b917c797c733e202c4620ae"},{"url":"https://git.kernel.org/stable/c/6d7d458c41b98a5c1670cbd36f2923c37de51cf5"},{"url":"https://git.kernel.org/stable/c/1f912f8484e9c4396378c39460bbea0af681f319"},{"url":"https://git.kernel.org/stable/c/63567ecd99a24495208dc860d50fb17440043006"},{"url":"https://git.kernel.org/stable/c/7c9db92d5f0eadca30884af75c53d601edc512ee"},{"url":"https://git.kernel.org/stable/c/dac5e6249159ac255dad9781793dbe5908ac9ddb"}],"title":"can: bcm: add missing rcu read protection for procfs content","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":"2025-11-03T17:33:02.902Z"}}]}}