| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "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()." |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "net/ipv4/tcp_input.c" |
| ], |
| "versions": [ |
| { |
| "version": "527bec1f56ac7a2fceb8eb77eb0fc2678ecba394", |
| "lessThan": "9d38959677291552d1b0ed2689a540af279b5bf8", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "c14f3c3793f7a785763e353df7fc40426187f832", |
| "lessThan": "de3f999bf8aee16e9da1c1224191abdc69e97c9d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "fdae4d139f4778b20a40c60705c53f5f146459b5", |
| "lessThan": "2af69905180b3fea12f9c1db374b153a06977021", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ff46e3b4421923937b7f6e44ffcd3549a074f321", |
| "lessThan": "b0b190218c78d8aeecfba36ea3a90063b3ede52d", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "ff46e3b4421923937b7f6e44ffcd3549a074f321", |
| "lessThan": "4f4aa4aa28142d53f8b06585c478476cfe325cfc", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "360892e60710427229fc1f7bb2218cf4d578229b", |
| "status": "affected", |
| "versionType": "git" |
| } |
| ] |
| }, |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "affected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "net/ipv4/tcp_input.c" |
| ], |
| "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", |
| "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": "5.15.162", |
| "versionEndExcluding": "5.15.176" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.1.97", |
| "versionEndExcluding": "6.1.124" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.6.37", |
| "versionEndExcluding": "6.6.70" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.10", |
| "versionEndExcluding": "6.12.9" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.10", |
| "versionEndExcluding": "6.13" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.9.8" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/9d38959677291552d1b0ed2689a540af279b5bf8" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/de3f999bf8aee16e9da1c1224191abdc69e97c9d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/2af69905180b3fea12f9c1db374b153a06977021" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/b0b190218c78d8aeecfba36ea3a90063b3ede52d" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/4f4aa4aa28142d53f8b06585c478476cfe325cfc" |
| } |
| ], |
| "title": "net: fix memory leak in tcp_conn_request()", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-57841", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
