| { |
| "containers": { |
| "cna": { |
| "providerMetadata": { |
| "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038" |
| }, |
| "descriptions": [ |
| { |
| "lang": "en", |
| "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" |
| } |
| ], |
| "affected": [ |
| { |
| "product": "Linux", |
| "vendor": "Linux", |
| "defaultStatus": "unaffected", |
| "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", |
| "programFiles": [ |
| "net/vmw_vsock/af_vsock.c" |
| ], |
| "versions": [ |
| { |
| "version": "581512a6dc939ef122e49336626ae159f3b8a345", |
| "lessThan": "bea4779a45f49275b1e1b1bd9de03cd3727244d8", |
| "status": "affected", |
| "versionType": "git" |
| }, |
| { |
| "version": "581512a6dc939ef122e49336626ae159f3b8a345", |
| "lessThan": "fbf7085b3ad1c7cc0677834c90f985f1b4f77a33", |
| "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/vmw_vsock/af_vsock.c" |
| ], |
| "versions": [ |
| { |
| "version": "6.7", |
| "status": "affected" |
| }, |
| { |
| "version": "0", |
| "lessThan": "6.7", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.11.10", |
| "lessThanOrEqual": "6.11.*", |
| "status": "unaffected", |
| "versionType": "semver" |
| }, |
| { |
| "version": "6.12", |
| "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": "6.7", |
| "versionEndExcluding": "6.11.10" |
| }, |
| { |
| "vulnerable": true, |
| "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", |
| "versionStartIncluding": "6.7", |
| "versionEndExcluding": "6.12" |
| } |
| ] |
| } |
| ] |
| } |
| ], |
| "references": [ |
| { |
| "url": "https://git.kernel.org/stable/c/bea4779a45f49275b1e1b1bd9de03cd3727244d8" |
| }, |
| { |
| "url": "https://git.kernel.org/stable/c/fbf7085b3ad1c7cc0677834c90f985f1b4f77a33" |
| } |
| ], |
| "title": "vsock: Fix sk_error_queue memory leak", |
| "x_generator": { |
| "engine": "bippy-1.2.0" |
| } |
| } |
| }, |
| "cveMetadata": { |
| "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038", |
| "cveID": "CVE-2024-53118", |
| "requesterUserId": "gregkh@kernel.org", |
| "serial": "1", |
| "state": "PUBLISHED" |
| }, |
| "dataType": "CVE_RECORD", |
| "dataVersion": "5.0" |
| } |
