CVE-2026-99074

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-99074", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-09-25T10:25:14.389Z", "datePublished": "2026-10-23T12:23:17.866Z", "dateUpdated": "2026-10-30T12:41:33.126Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-10-30T12:41:33.126Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv4: stop PMTU walk when nexthop group shrinks\n\nCommit 7d3f3b4367f3 (\"net: ipv4: Cache pmtu for all packet paths if\nmultipath enabled\") made __ip_rt_update_pmtu() update every path.\n\nFor nexthop objects, fib_info_num_path() and fib_info_nhc()\nindependently load nh->nh_grp. RCU protects each group's lifetime but\ndoes not make the loads observe the same group. If replacement shrinks\nthe group after the loop accepts an index, fib_info_nhc() returns NULL\nand update_or_create_fnhe() dereferences it.\n\nA deterministic probe only widened the existing window between the real\noperations. On v7.2, an RTM_NEWNEXTHOP replacement published a\none-member group after the PMTU reader accepted index 1 from a two-member\ngroup, producing:\n\n KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]\n RIP: update_or_create_fnhe+0x45/0x15b0\n\nStop when the indexed path is absent. Groups are dense, so no later\nindex exists in that snapshot. The same real-writer window completed\n114,423 PMTU iterations without an oops with this check. A reproducer\nis available on request.\n\nReplacement requires CAP_NET_ADMIN in the network namespace. Where\nunprivileged user namespaces are permitted, a local user can obtain it\nin a new user and network namespace."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/ipv4/route.c"], "versions": [{"version": "fc07a232326a623d0be482e307c08ea7049c2846", "lessThan": "82d83eec893d8ae84f280aec44c60d9fdecc62b5", "status": "affected", "versionType": "git"}, {"version": "b1f7bdee5750d6cbb9497140cd6582abc5fdcb9e", "lessThan": "a411df69524f91fe3adb8f9544d33e701fc9732c", "status": "affected", "versionType": "git"}, {"version": "3bed2abab4a682d426624ce9add9d7b6d475d4e4", "lessThan": "7fd60d3c9a1e1b11ef5f1643bbae78d91eae2f4a", "status": "affected", "versionType": "git"}, {"version": "7f5005457b3072fe1ddf15bfef869f2a1d98e05e", "lessThan": "c60d17d6dd61adc761ac6f65a008fefbc54cbf87", "status": "affected", "versionType": "git"}, {"version": "7d3f3b4367f315a61fc615e3138f3d320da8c466", "lessThan": "c6d670ac656badfd0e15355e07a13a6bdf3b69fd", "status": "affected", "versionType": "git"}, {"version": "7d3f3b4367f315a61fc615e3138f3d320da8c466", "lessThan": "f27483f9975b5065ff67054cc7eb8edac6083488", "status": "affected", "versionType": "git"}, {"version": "7d3f3b4367f315a61fc615e3138f3d320da8c466", "lessThan": "6619e01855e65ef35723685a557e3eb106f4ecf5", "status": "affected", "versionType": "git"}, {"version": "5.15.179", "lessThan": "5.15.224", "status": "affected", "versionType": "semver"}, {"version": "6.1.129", "lessThan": "6.1.191", "status": "affected", "versionType": "semver"}, {"version": "6.6.79", "lessThan": "6.6.160", "status": "affected", "versionType": "semver"}, {"version": "6.12.16", "lessThan": "6.12.113", "status": "affected", "versionType": "semver"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["net/ipv4/route.c"], "versions": [{"version": "6.13", "status": "affected"}, {"version": "0", "lessThan": "6.13", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.224", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.191", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.160", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.113", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.57", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.2.11", "lessThanOrEqual": "7.2.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.3", "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": "5.15.179", "versionEndExcluding": "5.15.224"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.1.129", "versionEndExcluding": "6.1.191"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.6.79", "versionEndExcluding": "6.6.160"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.12.16", "versionEndExcluding": "6.12.113"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.13", "versionEndExcluding": "6.18.57"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.13", "versionEndExcluding": "7.2.11"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.13", "versionEndExcluding": "7.3"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/82d83eec893d8ae84f280aec44c60d9fdecc62b5"}, {"url": "https://git.kernel.org/stable/c/a411df69524f91fe3adb8f9544d33e701fc9732c"}, {"url": "https://git.kernel.org/stable/c/7fd60d3c9a1e1b11ef5f1643bbae78d91eae2f4a"}, {"url": "https://git.kernel.org/stable/c/c60d17d6dd61adc761ac6f65a008fefbc54cbf87"}, {"url": "https://git.kernel.org/stable/c/c6d670ac656badfd0e15355e07a13a6bdf3b69fd"}, {"url": "https://git.kernel.org/stable/c/f27483f9975b5065ff67054cc7eb8edac6083488"}, {"url": "https://git.kernel.org/stable/c/6619e01855e65ef35723685a557e3eb106f4ecf5"}], "title": "ipv4: stop PMTU walk when nexthop group shrinks", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["net/ipv4/route.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "82d83eec893d8ae84f280aec44c60d9fdecc62b5", "status": "affected", "version": "fc07a232326a623d0be482e307c08ea7049c2846", "versionType": "git"}, {"lessThan": "a411df69524f91fe3adb8f9544d33e701fc9732c", "status": "affected", "version": "b1f7bdee5750d6cbb9497140cd6582abc5fdcb9e", "versionType": "git"}, {"lessThan": "7fd60d3c9a1e1b11ef5f1643bbae78d91eae2f4a", "status": "affected", "version": "3bed2abab4a682d426624ce9add9d7b6d475d4e4", "versionType": "git"}, {"lessThan": "c60d17d6dd61adc761ac6f65a008fefbc54cbf87", "status": "affected", "version": "7f5005457b3072fe1ddf15bfef869f2a1d98e05e", "versionType": "git"}, {"lessThan": "c6d670ac656badfd0e15355e07a13a6bdf3b69fd", "status": "affected", "version": "7d3f3b4367f315a61fc615e3138f3d320da8c466", "versionType": "git"}, {"lessThan": "f27483f9975b5065ff67054cc7eb8edac6083488", "status": "affected", "version": "7d3f3b4367f315a61fc615e3138f3d320da8c466", "versionType": "git"}, {"lessThan": "6619e01855e65ef35723685a557e3eb106f4ecf5", "status": "affected", "version": "7d3f3b4367f315a61fc615e3138f3d320da8c466", "versionType": "git"}, {"lessThan": "5.15.224", "status": "affected", "version": "5.15.179", "versionType": "semver"}, {"lessThan": "6.1.191", "status": "affected", "version": "6.1.129", "versionType": "semver"}, {"lessThan": "6.6.160", "status": "affected", "version": "6.6.79", "versionType": "semver"}, {"lessThan": "6.12.113", "status": "affected", "version": "6.12.16", "versionType": "semver"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["net/ipv4/route.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "6.13"}, {"lessThan": "6.13", "status": "unaffected", "version": "0", "versionType": "semver"}, {"lessThanOrEqual": "5.15.*", "status": "unaffected", "version": "5.15.224", "versionType": "semver"}, {"lessThanOrEqual": "6.1.*", "status": "unaffected", "version": "6.1.191", "versionType": "semver"}, {"lessThanOrEqual": "6.6.*", "status": "unaffected", "version": "6.6.160", "versionType": "semver"}, {"lessThanOrEqual": "6.12.*", "status": "unaffected", "version": "6.12.113", "versionType": "semver"}, {"lessThanOrEqual": "6.18.*", "status": "unaffected", "version": "6.18.57", "versionType": "semver"}, {"lessThanOrEqual": "7.2.*", "status": "unaffected", "version": "7.2.11", "versionType": "semver"}, {"lessThanOrEqual": "*", "status": "unaffected", "version": "7.3", "versionType": "original_commit_for_fix"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv4: stop PMTU walk when nexthop group shrinks\n\nCommit 7d3f3b4367f3 (\"net: ipv4: Cache pmtu for all packet paths if\nmultipath enabled\") made __ip_rt_update_pmtu() update every path.\n\nFor nexthop objects, fib_info_num_path() and fib_info_nhc()\nindependently load nh->nh_grp. RCU protects each group's lifetime but\ndoes not make the loads observe the same group. If replacement shrinks\nthe group after the loop accepts an index, fib_info_nhc() returns NULL\nand update_or_create_fnhe() dereferences it.\n\nA deterministic probe only widened the existing window between the real\noperations. On v7.2, an RTM_NEWNEXTHOP replacement published a\none-member group after the PMTU reader accepted index 1 from a two-member\ngroup, producing:\n\n KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]\n RIP: update_or_create_fnhe+0x45/0x15b0\n\nStop when the indexed path is absent. Groups are dense, so no later\nindex exists in that snapshot. The same real-writer window completed\n114,423 PMTU iterations without an oops with this check. A reproducer\nis available on request.\n\nReplacement requires CAP_NET_ADMIN in the network namespace. Where\nunprivileged user namespaces are permitted, a local user can obtain it\nin a new user and network namespace."}], "id": "CVE-2026-99074", "lastModified": "2026-10-30T13:21:43.640", "metrics": {}, "published": "2026-10-23T13:17:31.397", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/6619e01855e65ef35723685a557e3eb106f4ecf5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7fd60d3c9a1e1b11ef5f1643bbae78d91eae2f4a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/82d83eec893d8ae84f280aec44c60d9fdecc62b5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a411df69524f91fe3adb8f9544d33e701fc9732c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c60d17d6dd61adc761ac6f65a008fefbc54cbf87"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c6d670ac656badfd0e15355e07a13a6bdf3b69fd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f27483f9975b5065ff67054cc7eb8edac6083488"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{"bugzilla": {"description": "kernel: ipv4: stop PMTU walk when nexthop group shrinks", "id": "2559782", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2559782"}, "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-476", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nipv4: stop PMTU walk when nexthop group shrinks\nCommit 7d3f3b4367f3 (\"net: ipv4: Cache pmtu for all packet paths if\nmultipath enabled\") made __ip_rt_update_pmtu() update every path.\nFor nexthop objects, fib_info_num_path() and fib_info_nhc()\nindependently load nh->nh_grp. RCU protects each group's lifetime but\ndoes not make the loads observe the same group. If replacement shrinks\nthe group after the loop accepts an index, fib_info_nhc() returns NULL\nand update_or_create_fnhe() dereferences it.\nA deterministic probe only widened the existing window between the real\noperations. On v7.2, an RTM_NEWNEXTHOP replacement published a\none-member group after the PMTU reader accepted index 1 from a two-member\ngroup, producing:\nKASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007]\nRIP: update_or_create_fnhe+0x45/0x15b0\nStop when the indexed path is absent. Groups are dense, so no later\nindex exists in that snapshot. The same real-writer window completed\n114,423 PMTU iterations without an oops with this check. A reproducer\nis available on request.\nReplacement requires CAP_NET_ADMIN in the network namespace. Where\nunprivileged user namespaces are permitted, a local user can obtain it\nin a new user and network namespace.", "A flaw was found in the Linux kernel's IPv4 networking subsystem. A race condition can occur when updating Path Maximum Transmission Unit (PMTU) routes while next-hop routing groups are simultaneously reduced in size. A local user with network administration privileges, or an unprivileged user where user namespaces are enabled, can trigger a NULL pointer dereference that crashes the system, resulting in a Denial of Service (DoS)."], "name": "CVE-2026-99074", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Out of support scope", "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"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift/ose-rhel-coreos-8", "product_name": "Red Hat OpenShift Container Platform 4"}, {"cpe": "cpe:/a:redhat:openshift:4", "fix_state": "Not affected", "package_name": "openshift/ose-rhel-coreos-9", "product_name": "Red Hat OpenShift Container Platform 4"}], "public_date": "2026-10-23T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2026-99074\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-99074\nhttps://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2026/CVE-2026-99074.mbox"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[3bed2abab4a682d426624ce9add9d7b6d475d4e4,7fd60d3c9a1e1b11ef5f1643bbae78d91eae2f4a)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7f5005457b3072fe1ddf15bfef869f2a1d98e05e,c60d17d6dd61adc761ac6f65a008fefbc54cbf87)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7d3f3b4367f315a61fc615e3138f3d320da8c466,c6d670ac656badfd0e15355e07a13a6bdf3b69fd)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7d3f3b4367f315a61fc615e3138f3d320da8c466,f27483f9975b5065ff67054cc7eb8edac6083488)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7d3f3b4367f315a61fc615e3138f3d320da8c466,6619e01855e65ef35723685a557e3eb106f4ecf5)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "fc07a232326a623d0be482e307c08ea7049c2846"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "b1f7bdee5750d6cbb9497140cd6582abc5fdcb9e"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.6.79,6.6.160)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.12.16,6.12.113)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[5.15.179,5.16)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.1.129,6.2)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "6.13"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.13)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.6.160,6.6.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.12.113,6.12.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.18.57,6.18.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2.11,7.2.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.3,*]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[3bed2abab4a682d426624ce9add9d7b6d475d4e4,7fd60d3c9a1e1b11ef5f1643bbae78d91eae2f4a)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7f5005457b3072fe1ddf15bfef869f2a1d98e05e,c60d17d6dd61adc761ac6f65a008fefbc54cbf87)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7d3f3b4367f315a61fc615e3138f3d320da8c466,c6d670ac656badfd0e15355e07a13a6bdf3b69fd)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7d3f3b4367f315a61fc615e3138f3d320da8c466,f27483f9975b5065ff67054cc7eb8edac6083488)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[7d3f3b4367f315a61fc615e3138f3d320da8c466,6619e01855e65ef35723685a557e3eb106f4ecf5)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "fc07a232326a623d0be482e307c08ea7049c2846"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "b1f7bdee5750d6cbb9497140cd6582abc5fdcb9e"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.6.79,6.6.160)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.12.16,6.12.113)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[5.15.179,5.16)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[6.1.129,6.2)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "6.13"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,6.13)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.6.160,6.6.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.12.113,6.12.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[6.18.57,6.18.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2.11,7.2.*]"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.3,*]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-10-23T16:45:17.942174+00:00", "updated": "2026-10-27T10:45:06.388154+00:00", "vendors": ["linux", "linux$PRODUCT$linux", "linux$PRODUCT$linux_kernel"]}