| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ns390/ism: add release function for struct device\n\nAccording to device_release() in /drivers/base/core.c,\na device without a release function is a broken device\nand must be fixed.\n\nThe current code directly frees the device after calling device_add()\nwithout waiting for other kernel parts to release their references.\nThus, a reference could still be held to a struct device,\ne.g., by sysfs, leading to potential use-after-free\nissues if a proper release function is not set." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "drivers/s390/net/ism_drv.c" |
| ], |
| "versions": [ |
| { |
| "version": "8c81ba20349daf9f7e58bb05a0c12f4b71813a30", |
| "lessThan": "940d15254d2216b585558bcf36312da50074e711", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8c81ba20349daf9f7e58bb05a0c12f4b71813a30", |
| "lessThan": "0505ff2936f166405d81d0d454a81d9c14124344", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8c81ba20349daf9f7e58bb05a0c12f4b71813a30", |
| "lessThan": "e26e8ac27351f457091459a0a355bacd06d5bb2b", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "8c81ba20349daf9f7e58bb05a0c12f4b71813a30", |
| "lessThan": "915e34d5ad35a6a9e56113f852ade4a730fb88f0", |
| "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/s390/net/ism_drv.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.3", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.3", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.6.80", |
| "lessThanOrEqual": "6.6.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12.17", |
| "lessThanOrEqual": "6.12.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.13.5", |
| "lessThanOrEqual": "6.13.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.14", |
| "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": "6.3", |
| "versionEndExcluding": "6.6.80" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.3", |
| "versionEndExcluding": "6.12.17" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.3", |
| "versionEndExcluding": "6.13.5" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.3", |
| "versionEndExcluding": "6.14" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/940d15254d2216b585558bcf36312da50074e711" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/0505ff2936f166405d81d0d454a81d9c14124344" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/e26e8ac27351f457091459a0a355bacd06d5bb2b" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/915e34d5ad35a6a9e56113f852ade4a730fb88f0" |
| } |
| ], |
| "title": "s390/ism: add release function for struct device", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2025-21856", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
