cvelist/2024/57xxx/CVE-2024-57841.json
2025-01-15 14:00:54 +00:00

150 lines
8.8 KiB
JSON

{
"data_version": "4.0",
"data_type": "CVE",
"data_format": "MITRE",
"CVE_data_meta": {
"ID": "CVE-2024-57841",
"ASSIGNER": "cve@kernel.org",
"STATE": "PUBLIC"
},
"description": {
"description_data": [
{
"lang": "eng",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: fix memory leak in tcp_conn_request()\n\nIf inet_csk_reqsk_queue_hash_add() return false, tcp_conn_request() will\nreturn without free the dst memory, which allocated in af_ops->route_req.\n\nHere is the kmemleak stack:\n\nunreferenced object 0xffff8881198631c0 (size 240):\n comm \"softirq\", pid 0, jiffies 4299266571 (age 1802.392s)\n hex dump (first 32 bytes):\n 00 10 9b 03 81 88 ff ff 80 98 da bc ff ff ff ff ................\n 81 55 18 bb ff ff ff ff 00 00 00 00 00 00 00 00 .U..............\n backtrace:\n [<ffffffffb93e8d4c>] kmem_cache_alloc+0x60c/0xa80\n [<ffffffffba11b4c5>] dst_alloc+0x55/0x250\n [<ffffffffba227bf6>] rt_dst_alloc+0x46/0x1d0\n [<ffffffffba23050a>] __mkroute_output+0x29a/0xa50\n [<ffffffffba23456b>] ip_route_output_key_hash+0x10b/0x240\n [<ffffffffba2346bd>] ip_route_output_flow+0x1d/0x90\n [<ffffffffba254855>] inet_csk_route_req+0x2c5/0x500\n [<ffffffffba26b331>] tcp_conn_request+0x691/0x12c0\n [<ffffffffba27bd08>] tcp_rcv_state_process+0x3c8/0x11b0\n [<ffffffffba2965c6>] tcp_v4_do_rcv+0x156/0x3b0\n [<ffffffffba299c98>] tcp_v4_rcv+0x1cf8/0x1d80\n [<ffffffffba239656>] ip_protocol_deliver_rcu+0xf6/0x360\n [<ffffffffba2399a6>] ip_local_deliver_finish+0xe6/0x1e0\n [<ffffffffba239b8e>] ip_local_deliver+0xee/0x360\n [<ffffffffba239ead>] ip_rcv+0xad/0x2f0\n [<ffffffffba110943>] __netif_receive_skb_one_core+0x123/0x140\n\nCall dst_release() to free the dst memory when\ninet_csk_reqsk_queue_hash_add() return false in tcp_conn_request()."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"affects": {
"vendor": {
"vendor_data": [
{
"vendor_name": "Linux",
"product": {
"product_data": [
{
"product_name": "Linux",
"version": {
"version_data": [
{
"version_affected": "<",
"version_name": "527bec1f56ac7a2fceb8eb77eb0fc2678ecba394",
"version_value": "9d38959677291552d1b0ed2689a540af279b5bf8"
},
{
"version_affected": "<",
"version_name": "c14f3c3793f7a785763e353df7fc40426187f832",
"version_value": "de3f999bf8aee16e9da1c1224191abdc69e97c9d"
},
{
"version_affected": "<",
"version_name": "fdae4d139f4778b20a40c60705c53f5f146459b5",
"version_value": "2af69905180b3fea12f9c1db374b153a06977021"
},
{
"version_affected": "<",
"version_name": "ff46e3b4421923937b7f6e44ffcd3549a074f321",
"version_value": "b0b190218c78d8aeecfba36ea3a90063b3ede52d"
},
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"versions": [
{
"version": "6.10",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.10",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.176",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.124",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.70",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.9",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.13-rc6",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
],
"defaultStatus": "affected"
}
}
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},
"references": {
"reference_data": [
{
"url": "https://git.kernel.org/stable/c/9d38959677291552d1b0ed2689a540af279b5bf8",
"refsource": "MISC",
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"url": "https://git.kernel.org/stable/c/b0b190218c78d8aeecfba36ea3a90063b3ede52d",
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{
"url": "https://git.kernel.org/stable/c/4f4aa4aa28142d53f8b06585c478476cfe325cfc",
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"name": "https://git.kernel.org/stable/c/4f4aa4aa28142d53f8b06585c478476cfe325cfc"
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