cvelist/2024/41xxx/CVE-2024-41081.json
2024-11-05 10:02:03 +00:00

158 lines
8.0 KiB
JSON

{
"data_version": "4.0",
"data_type": "CVE",
"data_format": "MITRE",
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"ID": "CVE-2024-41081",
"ASSIGNER": "cve@kernel.org",
"STATE": "PUBLIC"
},
"description": {
"description_data": [
{
"lang": "eng",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nila: block BH in ila_output()\n\nAs explained in commit 1378817486d6 (\"tipc: block BH\nbefore using dst_cache\"), net/core/dst_cache.c\nhelpers need to be called with BH disabled.\n\nila_output() is called from lwtunnel_output()\npossibly from process context, and under rcu_read_lock().\n\nWe might be interrupted by a softirq, re-enter ila_output()\nand corrupt dst_cache data structures.\n\nFix the race by using local_bh_disable()."
}
]
},
"problemtype": {
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"description": [
{
"lang": "eng",
"value": "n/a"
}
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"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": "1da177e4c3f4",
"version_value": "7435bd2f84a2"
},
{
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"version": "4.19.319",
"lessThanOrEqual": "4.19.*",
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"versionType": "semver"
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