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{
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"data_type" : "CVE" ,
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"ID" : "CVE-2024-35847" ,
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"ASSIGNER" : "cve@kernel.org" ,
"STATE" : "PUBLIC"
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} ,
"description" : {
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"lang" : "eng" ,
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"value" : "In the Linux kernel, the following vulnerability has been resolved:\n\nirqchip/gic-v3-its: Prevent double free on error\n\nThe error handling path in its_vpe_irq_domain_alloc() causes a double free\nwhen its_vpe_init() fails after successfully allocating at least one\ninterrupt. This happens because its_vpe_irq_domain_free() frees the\ninterrupts along with the area bitmap and the vprop_page and\nits_vpe_irq_domain_alloc() subsequently frees the area bitmap and the\nvprop_page again.\n\nFix this by unconditionally invoking its_vpe_irq_domain_free() which\nhandles all cases correctly and by removing the bitmap/vprop_page freeing\nfrom its_vpe_irq_domain_alloc().\n\n[ tglx: Massaged change log ]"
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"description" : [
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"lang" : "eng" ,
"value" : "n/a"
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}
]
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} ,
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"vendor_name" : "Linux" ,
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"version" : {
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"version_affected" : "<" ,
"version_name" : "7d75bbb4bc1a" ,
"version_value" : "f5417ff561b8"
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"status" : "affected"
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"version" : "0" ,
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"status" : "unaffected" ,
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"versionType" : "semver"
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} ,
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"version" : "4.19.313" ,
"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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} ,
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"versionType" : "semver"
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} ,
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"versionType" : "semver"
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} ,
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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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