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{
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"data_version" : "4.0" ,
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"data_type" : "CVE" ,
"data_format" : "MITRE" ,
"CVE_data_meta" : {
"ID" : "CVE-2022-48911" ,
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"ASSIGNER" : "cve@kernel.org" ,
"STATE" : "PUBLIC"
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} ,
"description" : {
"description_data" : [
{
"lang" : "eng" ,
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"value" : "In the Linux kernel, the following vulnerability has been resolved:\n\nnetfilter: nf_queue: fix possible use-after-free\n\nEric Dumazet says:\n The sock_hold() side seems suspect, because there is no guarantee\n that sk_refcnt is not already 0.\n\nOn failure, we cannot queue the packet and need to indicate an\nerror. The packet will be dropped by the caller.\n\nv2: split skb prefetch hunk into separate change"
}
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} ,
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"description" : [
{
"lang" : "eng" ,
"value" : "n/a"
}
]
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}
]
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} ,
"affects" : {
"vendor" : {
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{
"vendor_name" : "Linux" ,
"product" : {
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{
"product_name" : "Linux" ,
"version" : {
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"version_affected" : "<" ,
"version_name" : "271b72c7fa82" ,
"version_value" : "21b27b2baa27"
} ,
{
"version_value" : "not down converted" ,
"x_cve_json_5_version_data" : {
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{
"version" : "2.6.29" ,
"status" : "affected"
} ,
{
"version" : "0" ,
"lessThan" : "2.6.29" ,
"status" : "unaffected" ,
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"versionType" : "semver"
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} ,
{
"version" : "4.9.305" ,
"lessThanOrEqual" : "4.9.*" ,
"status" : "unaffected" ,
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"versionType" : "semver"
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} ,
{
"version" : "4.14.270" ,
"lessThanOrEqual" : "4.14.*" ,
"status" : "unaffected" ,
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"versionType" : "semver"
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} ,
{
"version" : "4.19.233" ,
"lessThanOrEqual" : "4.19.*" ,
"status" : "unaffected" ,
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"versionType" : "semver"
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} ,
{
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"versionType" : "semver"
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} ,
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"status" : "unaffected" ,
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"versionType" : "semver"
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} ,
{
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"status" : "unaffected" ,
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"versionType" : "semver"
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} ,
{
"version" : "5.16.13" ,
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"versionType" : "semver"
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} ,
{
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"url" : "https://git.kernel.org/stable/c/21b27b2baa27423286e9b8d3f0b194d587083d95" ,
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"url" : "https://git.kernel.org/stable/c/ef97921ccdc243170fcef857ba2a17cf697aece5" ,
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"name" : "https://git.kernel.org/stable/c/ef97921ccdc243170fcef857ba2a17cf697aece5"
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{
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