VULN/vuln-cve
1
0 Fork 0
Code Pull Requests Actions Activity
Files
c1444140e59c61ba154436ea0cd6284d8a97c3f0
vuln-cve/data/2024/39xxx/CVE-2024-39301.json
T

340 lines
17 KiB
JSON
Raw Blame History

{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2024-39301",
"assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"state": "PUBLISHED",
"assignerShortName": "Linux",
"dateReserved": "2024-06-24T13:53:25.535Z",
"datePublished": "2024-06-25T14:22:41.566Z",
"dateUpdated": "2026-05-11T20:20:56.953Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"shortName": "Linux",
"dateUpdated": "2026-05-11T20:20:56.953Z"
},
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/9p: fix uninit-value in p9_client_rpc()\n\nSyzbot with the help of KMSAN reported the following error:\n\nBUG: KMSAN: uninit-value in trace_9p_client_res include/trace/events/9p.h:146 [inline]\nBUG: KMSAN: uninit-value in p9_client_rpc+0x1314/0x1340 net/9p/client.c:754\n trace_9p_client_res include/trace/events/9p.h:146 [inline]\n p9_client_rpc+0x1314/0x1340 net/9p/client.c:754\n p9_client_create+0x1551/0x1ff0 net/9p/client.c:1031\n v9fs_session_init+0x1b9/0x28e0 fs/9p/v9fs.c:410\n v9fs_mount+0xe2/0x12b0 fs/9p/vfs_super.c:122\n legacy_get_tree+0x114/0x290 fs/fs_context.c:662\n vfs_get_tree+0xa7/0x570 fs/super.c:1797\n do_new_mount+0x71f/0x15e0 fs/namespace.c:3352\n path_mount+0x742/0x1f20 fs/namespace.c:3679\n do_mount fs/namespace.c:3692 [inline]\n __do_sys_mount fs/namespace.c:3898 [inline]\n __se_sys_mount+0x725/0x810 fs/namespace.c:3875\n __x64_sys_mount+0xe4/0x150 fs/namespace.c:3875\n do_syscall_64+0xd5/0x1f0\n entry_SYSCALL_64_after_hwframe+0x6d/0x75\n\nUninit was created at:\n __alloc_pages+0x9d6/0xe70 mm/page_alloc.c:4598\n __alloc_pages_node include/linux/gfp.h:238 [inline]\n alloc_pages_node include/linux/gfp.h:261 [inline]\n alloc_slab_page mm/slub.c:2175 [inline]\n allocate_slab mm/slub.c:2338 [inline]\n new_slab+0x2de/0x1400 mm/slub.c:2391\n ___slab_alloc+0x1184/0x33d0 mm/slub.c:3525\n __slab_alloc mm/slub.c:3610 [inline]\n __slab_alloc_node mm/slub.c:3663 [inline]\n slab_alloc_node mm/slub.c:3835 [inline]\n kmem_cache_alloc+0x6d3/0xbe0 mm/slub.c:3852\n p9_tag_alloc net/9p/client.c:278 [inline]\n p9_client_prepare_req+0x20a/0x1770 net/9p/client.c:641\n p9_client_rpc+0x27e/0x1340 net/9p/client.c:688\n p9_client_create+0x1551/0x1ff0 net/9p/client.c:1031\n v9fs_session_init+0x1b9/0x28e0 fs/9p/v9fs.c:410\n v9fs_mount+0xe2/0x12b0 fs/9p/vfs_super.c:122\n legacy_get_tree+0x114/0x290 fs/fs_context.c:662\n vfs_get_tree+0xa7/0x570 fs/super.c:1797\n do_new_mount+0x71f/0x15e0 fs/namespace.c:3352\n path_mount+0x742/0x1f20 fs/namespace.c:3679\n do_mount fs/namespace.c:3692 [inline]\n __do_sys_mount fs/namespace.c:3898 [inline]\n __se_sys_mount+0x725/0x810 fs/namespace.c:3875\n __x64_sys_mount+0xe4/0x150 fs/namespace.c:3875\n do_syscall_64+0xd5/0x1f0\n entry_SYSCALL_64_after_hwframe+0x6d/0x75\n\nIf p9_check_errors() fails early in p9_client_rpc(), req->rc.tag\nwill not be properly initialized. However, trace_9p_client_res()\nends up trying to print it out anyway before p9_client_rpc()\nfinishes.\n\nFix this issue by assigning default values to p9_fcall fields\nsuch as 'tag' and (just in case KMSAN unearths something new) 'id'\nduring the tag allocation stage."
}
],
"affected": [
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/9p/client.c"
],
"versions": [
{
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"lessThan": "72c5d8e416ecc46af370a1340b3db5ff0b0cc867",
"status": "affected",
"versionType": "git"
},
{
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"lessThan": "2101901dd58c6da4924bc5efb217a1d83436290b",
"status": "affected",
"versionType": "git"
},
{
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"lessThan": "124947855564572713d705a13be7d0c9dae16a17",
"status": "affected",
"versionType": "git"
},
{
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"lessThan": "89969ffbeb948ffc159d19252e7469490103011b",
"status": "affected",
"versionType": "git"
},
{
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"lessThan": "ca71f204711ad24113e8b344dc5bb8b0385f5672",
"status": "affected",
"versionType": "git"
},
{
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"lessThan": "6c1791130b781c843572fb6391c4a4c5d857ab17",
"status": "affected",
"versionType": "git"
},
{
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"lessThan": "fe5c604053c36c62af24eee8a76407d026ea5163",
"status": "affected",
"versionType": "git"
},
{
"version": "348b59012e5c6402741d067cf6eeeb6271999d06",
"lessThan": "25460d6f39024cc3b8241b14c7ccf0d6f11a736a",
"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/9p/client.c"
],
"versions": [
{
"version": "3.2",
"status": "affected"
},
{
"version": "0",
"lessThan": "3.2",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "4.19.316",
"lessThanOrEqual": "4.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.278",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.219",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.161",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.94",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.34",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.9.5",
"lessThanOrEqual": "6.9.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.10",
"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": "3.2",
"versionEndExcluding": "4.19.316"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "5.4.278"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "5.10.219"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "5.15.161"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "6.1.94"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "6.6.34"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "6.9.5"
},
{
"vulnerable": true,
"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"versionStartIncluding": "3.2",
"versionEndExcluding": "6.10"
}
]
}
]
}
],
"references": [
{
"url": "https://git.kernel.org/stable/c/72c5d8e416ecc46af370a1340b3db5ff0b0cc867"
},
{
"url": "https://git.kernel.org/stable/c/2101901dd58c6da4924bc5efb217a1d83436290b"
},
{
"url": "https://git.kernel.org/stable/c/124947855564572713d705a13be7d0c9dae16a17"
},
{
"url": "https://git.kernel.org/stable/c/89969ffbeb948ffc159d19252e7469490103011b"
},
{
"url": "https://git.kernel.org/stable/c/ca71f204711ad24113e8b344dc5bb8b0385f5672"
},
{
"url": "https://git.kernel.org/stable/c/6c1791130b781c843572fb6391c4a4c5d857ab17"
},
{
"url": "https://git.kernel.org/stable/c/fe5c604053c36c62af24eee8a76407d026ea5163"
},
{
"url": "https://git.kernel.org/stable/c/25460d6f39024cc3b8241b14c7ccf0d6f11a736a"
}
],
"title": "net/9p: fix uninit-value in p9_client_rpc()",
"x_generator": {
"engine": "bippy-1.2.0"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2024-06-25T15:42:59.168505Z",
"id": "CVE-2024-39301",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2024-06-25T15:43:08.345Z"
}
},
{
"providerMetadata": {
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE",
"dateUpdated": "2024-08-02T04:19:20.748Z"
},
"title": "CVE Program Container",
"references": [
{
"url": "https://git.kernel.org/stable/c/72c5d8e416ecc46af370a1340b3db5ff0b0cc867",
"tags": [
"x_transferred"
]
},
{
"url": "https://git.kernel.org/stable/c/2101901dd58c6da4924bc5efb217a1d83436290b",
"tags": [
"x_transferred"
]
},
{
"url": "https://git.kernel.org/stable/c/124947855564572713d705a13be7d0c9dae16a17",
"tags": [
"x_transferred"
]
},
{
"url": "https://git.kernel.org/stable/c/89969ffbeb948ffc159d19252e7469490103011b",
"tags": [
"x_transferred"
]
},
{
"url": "https://git.kernel.org/stable/c/ca71f204711ad24113e8b344dc5bb8b0385f5672",
"tags": [
"x_transferred"
]
},
{
"url": "https://git.kernel.org/stable/c/6c1791130b781c843572fb6391c4a4c5d857ab17",
"tags": [
"x_transferred"
]
},
{
"url": "https://git.kernel.org/stable/c/fe5c604053c36c62af24eee8a76407d026ea5163",
"tags": [
"x_transferred"
]
},
{
"url": "https://git.kernel.org/stable/c/25460d6f39024cc3b8241b14c7ccf0d6f11a736a",
"tags": [
"x_transferred"
]
}
]
}
]
}
}
View Git Blame Copy Permalink