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40 lines
2.9 KiB
JSON
40 lines
2.9 KiB
JSON
{
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"id": "CVE-2024-27393",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2024-05-14T15:12:26.993",
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"lastModified": "2024-05-14T16:13:02.773",
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"vulnStatus": "Awaiting Analysis",
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nxen-netfront: Add missing skb_mark_for_recycle\n\nNotice that skb_mark_for_recycle() is introduced later than fixes tag in\ncommit 6a5bcd84e886 (\"page_pool: Allow drivers to hint on SKB recycling\").\n\nIt is believed that fixes tag were missing a call to page_pool_release_page()\nbetween v5.9 to v5.14, after which is should have used skb_mark_for_recycle().\nSince v6.6 the call page_pool_release_page() were removed (in\ncommit 535b9c61bdef (\"net: page_pool: hide page_pool_release_page()\")\nand remaining callers converted (in commit 6bfef2ec0172 (\"Merge branch\n'net-page_pool-remove-page_pool_release_page'\")).\n\nThis leak became visible in v6.8 via commit dba1b8a7ab68 (\"mm/page_pool: catch\npage_pool memory leaks\")."
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},
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{
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"lang": "es",
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"value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: xen-netfront: agrega skb_mark_for_recycle faltante. Tenga en cuenta que skb_mark_for_recycle() se introduce m\u00e1s tarde que la etiqueta de correcci\u00f3n en el commit 6a5bcd84e886 (\"page_pool: permitir que los controladores indiquen el reciclaje de SKB\"). Se cree que a la etiqueta de correcciones le faltaba una llamada a page_pool_release_page() entre v5.9 y v5.14, despu\u00e9s de lo cual deber\u00eda haber usado skb_mark_for_recycle(). Desde v6.6, la llamada page_pool_release_page() se elimin\u00f3 (en el commit 535b9c61bdef (\"net: page_pool: hide page_pool_release_page()\") y las personas que llaman restantes se convirtieron (en el commit 6bfef2ec0172 (\"Merge Branch 'net-page_pool-remove-page_pool_release_page'\") ). Esta fuga se hizo visible en la versi\u00f3n 6.8 mediante el commit dba1b8a7ab68 (\"mm/page_pool: captura p\u00e9rdidas de memoria en page_pool\")."
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}
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],
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"metrics": {},
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/037965402a010898d34f4e35327d22c0a95cd51f",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/27aa3e4b3088426b7e34584274ad45b5afaf7629",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/4143b9479caa29bb2380f3620dcbe16ea84eb3b1",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/7c1250796b6c262b505a46192f4716b8c6a6a8c6",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/c8b7b2f158d9d4fb89cd2f68244af154f7549bb4",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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}
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]
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} |