cvelist/2024/26xxx/CVE-2024-26950.json
2024-11-05 10:04:19 +00:00

157 lines
8.0 KiB
JSON

{
"data_version": "4.0",
"data_type": "CVE",
"data_format": "MITRE",
"CVE_data_meta": {
"ID": "CVE-2024-26950",
"ASSIGNER": "cve@kernel.org",
"STATE": "PUBLIC"
},
"description": {
"description_data": [
{
"lang": "eng",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwireguard: netlink: access device through ctx instead of peer\n\nThe previous commit fixed a bug that led to a NULL peer->device being\ndereferenced. It's actually easier and faster performance-wise to\ninstead get the device from ctx->wg. This semantically makes more sense\ntoo, since ctx->wg->peer_allowedips.seq is compared with\nctx->allowedips_seq, basing them both in ctx. This also acts as a\ndefence in depth provision against freed peers."
}
]
},
"problemtype": {
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"description": [
{
"lang": "eng",
"value": "n/a"
}
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{
"vendor_name": "Linux",
"product": {
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"product_name": "Linux",
"version": {
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"version_affected": "<",
"version_name": "e7096c131e51",
"version_value": "493aa6bdcffd"
},
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"versions": [
{
"version": "5.6",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.6",
"status": "unaffected",
"versionType": "semver"
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"version": "5.10.215",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
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"version": "5.15.154",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
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"url": "https://git.kernel.org/stable/c/493aa6bdcffd90a4f82aa614fe4f4db0641b4068",
"refsource": "MISC",
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{
"url": "https://git.kernel.org/stable/c/4be453271a882c8ebc28df3dbf9e4d95e6ac42f5",
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"name": "https://git.kernel.org/stable/c/4be453271a882c8ebc28df3dbf9e4d95e6ac42f5"
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{
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"name": "https://git.kernel.org/stable/c/d44bd323d8bb8031eef4bdc44547925998a11e47"
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