{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-21749", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2024-12-29T08:45:45.758Z", "datePublished": "2025-02-27T02:12:20.305Z", "dateUpdated": "2025-02-27T02:12:20.305Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-02-27T02:12:20.305Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: rose: lock the socket in rose_bind()\n\nsyzbot reported a soft lockup in rose_loopback_timer(),\nwith a repro calling bind() from multiple threads.\n\nrose_bind() must lock the socket to avoid this issue."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/rose/af_rose.c"], "versions": [{"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "667f61b3498df751c8b3f0be1637e7226cbe3ed0", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "e0384efd45f615603e6869205b72040c209e69cc", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "970cd2ed26cdab2b0f15b6d90d7eaa36538244a5", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "4c04b0ab3a647e76d0e752b013de8e404abafc63", "status": "affected", "versionType": "git"}, {"version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "lessThan": "a1300691aed9ee852b0a9192e29e2bdc2411a7e6", "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/rose/af_rose.c"], "versions": [{"version": "2.6.12", "status": "affected"}, {"version": "0", "lessThan": "2.6.12", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.129", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.78", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.14", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.13.3", "lessThanOrEqual": "6.13.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.14-rc2", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/667f61b3498df751c8b3f0be1637e7226cbe3ed0"}, {"url": "https://git.kernel.org/stable/c/e0384efd45f615603e6869205b72040c209e69cc"}, {"url": "https://git.kernel.org/stable/c/970cd2ed26cdab2b0f15b6d90d7eaa36538244a5"}, {"url": "https://git.kernel.org/stable/c/4c04b0ab3a647e76d0e752b013de8e404abafc63"}, {"url": "https://git.kernel.org/stable/c/a1300691aed9ee852b0a9192e29e2bdc2411a7e6"}], "title": "net: rose: lock the socket in rose_bind()", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: rose: lock the socket in rose_bind()\n\nsyzbot reported a soft lockup in rose_loopback_timer(),\nwith a repro calling bind() from multiple threads.\n\nrose_bind() must lock the socket to avoid this issue."}], "id": "CVE-2025-21749", "lastModified": "2025-02-27T03:15:15.543", "metrics": {}, "published": "2025-02-27T03:15:15.543", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4c04b0ab3a647e76d0e752b013de8e404abafc63"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/667f61b3498df751c8b3f0be1637e7226cbe3ed0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/970cd2ed26cdab2b0f15b6d90d7eaa36538244a5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a1300691aed9ee852b0a9192e29e2bdc2411a7e6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e0384efd45f615603e6869205b72040c209e69cc"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: net: rose: lock the socket in rose_bind()", "id": "2348576", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348576"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-667", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nnet: rose: lock the socket in rose_bind()\nsyzbot reported a soft lockup in rose_loopback_timer(),\nwith a repro calling bind() from multiple threads.\nrose_bind() must lock the socket to avoid this issue."], "name": "CVE-2025-21749", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-02-27T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-21749\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-21749\nhttps://lore.kernel.org/linux-cve-announce/2025022601-CVE-2025-21749-cd11@gregkh/T"], "threat_severity": "Moderate"}