184 lines
8.5 KiB
JSON
184 lines
8.5 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-2024-53118",
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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": "2024-11-19T17:17:24.994Z",
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"datePublished": "2024-12-02T13:44:49.658Z",
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"dateUpdated": "2026-05-11T20:51:11.697Z"
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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": "2026-05-11T20:51:11.697Z"
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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\nvsock: Fix sk_error_queue memory leak\n\nKernel queues MSG_ZEROCOPY completion notifications on the error queue.\nWhere they remain, until explicitly recv()ed. To prevent memory leaks,\nclean up the queue when the socket is destroyed.\n\nunreferenced object 0xffff8881028beb00 (size 224):\n comm \"vsock_test\", pid 1218, jiffies 4294694897\n hex dump (first 32 bytes):\n 90 b0 21 17 81 88 ff ff 90 b0 21 17 81 88 ff ff ..!.......!.....\n 00 00 00 00 00 00 00 00 00 b0 21 17 81 88 ff ff ..........!.....\n backtrace (crc 6c7031ca):\n [<ffffffff81418ef7>] kmem_cache_alloc_node_noprof+0x2f7/0x370\n [<ffffffff81d35882>] __alloc_skb+0x132/0x180\n [<ffffffff81d2d32b>] sock_omalloc+0x4b/0x80\n [<ffffffff81d3a8ae>] msg_zerocopy_realloc+0x9e/0x240\n [<ffffffff81fe5cb2>] virtio_transport_send_pkt_info+0x412/0x4c0\n [<ffffffff81fe6183>] virtio_transport_stream_enqueue+0x43/0x50\n [<ffffffff81fe0813>] vsock_connectible_sendmsg+0x373/0x450\n [<ffffffff81d233d5>] ____sys_sendmsg+0x365/0x3a0\n [<ffffffff81d246f4>] ___sys_sendmsg+0x84/0xd0\n [<ffffffff81d26f47>] __sys_sendmsg+0x47/0x80\n [<ffffffff820d3df3>] do_syscall_64+0x93/0x180\n [<ffffffff8220012b>] entry_SYSCALL_64_after_hwframe+0x76/0x7e"
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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/vmw_vsock/af_vsock.c"
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],
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"versions": [
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{
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"version": "581512a6dc939ef122e49336626ae159f3b8a345",
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"lessThan": "bea4779a45f49275b1e1b1bd9de03cd3727244d8",
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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": "581512a6dc939ef122e49336626ae159f3b8a345",
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"lessThan": "fbf7085b3ad1c7cc0677834c90f985f1b4f77a33",
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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/vmw_vsock/af_vsock.c"
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],
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"versions": [
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{
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"version": "6.7",
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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": "6.7",
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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": "6.11.10",
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"lessThanOrEqual": "6.11.*",
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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",
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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": "6.7",
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"versionEndExcluding": "6.11.10"
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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": "6.7",
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"versionEndExcluding": "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/bea4779a45f49275b1e1b1bd9de03cd3727244d8"
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},
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{
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"url": "https://git.kernel.org/stable/c/fbf7085b3ad1c7cc0677834c90f985f1b4f77a33"
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}
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],
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"title": "vsock: Fix sk_error_queue memory leak",
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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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"adp": [
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{
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"metrics": [
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{
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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 5.5,
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"attackVector": "LOCAL",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "HIGH",
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"privilegesRequired": "LOW",
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"confidentialityImpact": "NONE"
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}
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},
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{
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"other": {
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"type": "ssvc",
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"content": {
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"id": "CVE-2024-53118",
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"role": "CISA Coordinator",
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"options": [
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{
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"Exploitation": "none"
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},
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{
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"Automatable": "no"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"version": "2.0.3",
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"timestamp": "2025-10-01T20:10:21.956437Z"
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}
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"lang": "en",
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"type": "CWE",
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"cweId": "CWE-401",
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"description": "CWE-401 Missing Release of Memory after Effective Lifetime"
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}
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]
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-10-01T20:17:10.531Z"
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}
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}
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]
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}
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} |