164 lines
7.3 KiB
JSON
164 lines
7.3 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-53233",
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"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"state": "PUBLISHED",
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"assignerShortName": "Linux",
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"dateReserved": "2026-06-09T07:44:35.393Z",
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"datePublished": "2026-06-25T08:39:31.191Z",
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"dateUpdated": "2026-06-25T08:39:31.191Z"
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},
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"containers": {
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"cna": {
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"providerMetadata": {
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"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"shortName": "Linux",
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"dateUpdated": "2026-06-25T08:39:31.191Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnetdev: fix double-free in netdev_nl_bind_rx_doit()\n\nSashiko flags that genlmsg_reply() always consumes the skb.\nThe error path calls nlmsg_free(rsp) so we can't jump directly\nto it. Let's not unbind, just propagate the error to the user.\nThis is the typical way of handling genlmsg_reply() failures.\nThey shouldn't happen unless user does something silly like\ncalling the kernel with an already-full rcvbuf."
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}
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],
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"affected": [
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "unaffected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"net/core/netdev-genl.c"
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],
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"versions": [
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{
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"version": "170aafe35cb98e0f3fbacb446ea86389fbce22ea",
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"lessThan": "e055ca9205d3eb6aec3e5fe4ecc18abbbf18c599",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "170aafe35cb98e0f3fbacb446ea86389fbce22ea",
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"lessThan": "c299321bc6232770ce378d6fa6bc46004d2d7fdb",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "170aafe35cb98e0f3fbacb446ea86389fbce22ea",
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"lessThan": "9b019376cbee10c4f9184d1745fa37d156e36f30",
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"status": "affected",
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"versionType": "git"
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},
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{
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"version": "170aafe35cb98e0f3fbacb446ea86389fbce22ea",
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"lessThan": "c849de7d8757a7af801fc4a4058f71d481d367f2",
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"status": "affected",
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"versionType": "git"
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}
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]
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},
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{
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"product": "Linux",
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"vendor": "Linux",
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"defaultStatus": "affected",
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"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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"programFiles": [
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"net/core/netdev-genl.c"
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],
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"versions": [
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{
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"version": "6.12",
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"status": "affected"
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},
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{
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"version": "0",
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"lessThan": "6.12",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.12.94",
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"lessThanOrEqual": "6.12.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "6.18.36",
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"lessThanOrEqual": "6.18.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.0.13",
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"lessThanOrEqual": "7.0.*",
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"status": "unaffected",
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"versionType": "semver"
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},
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{
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"version": "7.1",
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"lessThanOrEqual": "*",
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"status": "unaffected",
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"versionType": "original_commit_for_fix"
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}
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]
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}
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],
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"cpeApplicability": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.12",
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"versionEndExcluding": "6.12.94"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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{
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"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
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"versionStartIncluding": "6.12",
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/e055ca9205d3eb6aec3e5fe4ecc18abbbf18c599"
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},
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{
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"url": "https://git.kernel.org/stable/c/c299321bc6232770ce378d6fa6bc46004d2d7fdb"
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},
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{
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"url": "https://git.kernel.org/stable/c/9b019376cbee10c4f9184d1745fa37d156e36f30"
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},
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{
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"url": "https://git.kernel.org/stable/c/c849de7d8757a7af801fc4a4058f71d481d367f2"
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}
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],
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"title": "netdev: fix double-free in netdev_nl_bind_rx_doit()",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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} |