122 lines
5.8 KiB
JSON
122 lines
5.8 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-2025-38271",
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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": "2025-04-16T04:51:23.998Z",
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"datePublished": "2025-07-10T07:41:53.126Z",
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"dateUpdated": "2026-05-11T21:24:38.767Z"
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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": "2026-05-11T21:24:38.767Z"
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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\nnet: prevent a NULL deref in rtnl_create_link()\n\nAt the time rtnl_create_link() is running, dev->netdev_ops is NULL,\nwe must not use netdev_lock_ops() or risk a NULL deref if\nCONFIG_NET_SHAPER is defined.\n\nUse netif_set_group() instead of dev_set_group().\n\n RIP: 0010:netdev_need_ops_lock include/net/netdev_lock.h:33 [inline]\n RIP: 0010:netdev_lock_ops include/net/netdev_lock.h:41 [inline]\n RIP: 0010:dev_set_group+0xc0/0x230 net/core/dev_api.c:82\nCall Trace:\n <TASK>\n rtnl_create_link+0x748/0xd10 net/core/rtnetlink.c:3674\n rtnl_newlink_create+0x25c/0xb00 net/core/rtnetlink.c:3813\n __rtnl_newlink net/core/rtnetlink.c:3940 [inline]\n rtnl_newlink+0x16d6/0x1c70 net/core/rtnetlink.c:4055\n rtnetlink_rcv_msg+0x7cf/0xb70 net/core/rtnetlink.c:6944\n netlink_rcv_skb+0x208/0x470 net/netlink/af_netlink.c:2534\n netlink_unicast_kernel net/netlink/af_netlink.c:1313 [inline]\n netlink_unicast+0x75b/0x8d0 net/netlink/af_netlink.c:1339\n netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1883\n sock_sendmsg_nosec net/socket.c:712 [inline]"
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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/rtnetlink.c"
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],
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"versions": [
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{
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"version": "7e4d784f5810bba76c4593791028e13cce4af547",
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"lessThan": "8a29ae8428a5c26f0b4471c2057d9e9415c53109",
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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": "7e4d784f5810bba76c4593791028e13cce4af547",
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"lessThan": "feafc73f3e6ae73371777a037d41d2e31c929636",
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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/rtnetlink.c"
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],
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"versions": [
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{
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"version": "6.15",
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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": "6.15",
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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": "6.15.3",
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"lessThanOrEqual": "6.15.*",
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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": "6.16",
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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": "6.15",
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"versionEndExcluding": "6.15.3"
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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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"versionStartIncluding": "6.15",
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"versionEndExcluding": "6.16"
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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/8a29ae8428a5c26f0b4471c2057d9e9415c53109"
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},
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{
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"url": "https://git.kernel.org/stable/c/feafc73f3e6ae73371777a037d41d2e31c929636"
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}
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],
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"title": "net: prevent a NULL deref in rtnl_create_link()",
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"x_generator": {
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"engine": "bippy-1.2.0"
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}
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}
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}
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} |