mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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49 lines
3.0 KiB
JSON
49 lines
3.0 KiB
JSON
{
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"id": "CVE-2022-49725",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2025-02-26T07:01:48.167",
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"lastModified": "2025-02-26T07:01:48.167",
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"vulnStatus": "Awaiting Analysis",
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"cveTags": [],
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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\ni40e: Fix call trace in setup_tx_descriptors\n\nAfter PF reset and ethtool -t there was call trace in dmesg\nsometimes leading to panic. When there was some time, around 5\nseconds, between reset and test there were no errors.\n\nProblem was that pf reset calls i40e_vsi_close in prep_for_reset\nand ethtool -t calls i40e_vsi_close in diag_test. If there was not\nenough time between those commands the second i40e_vsi_close starts\nbefore previous i40e_vsi_close was done which leads to crash.\n\nAdd check to diag_test if pf is in reset and don't start offline\ntests if it is true.\nAdd netif_info(\"testing failed\") into unhappy path of i40e_diag_test()"
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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 ha resuelto la siguiente vulnerabilidad: i40e: Se corrige el seguimiento de llamadas en setup_tx_descriptors Despu\u00e9s de reiniciar PF y ethtool -t, hab\u00eda un seguimiento de llamadas en dmesg que a veces provocaba p\u00e1nico. Cuando hab\u00eda un tiempo, alrededor de 5 segundos, entre reiniciar y probar, no hab\u00eda errores. El problema era que pf reset llama a i40e_vsi_close en prep_for_reset y ethtool -t llama a i40e_vsi_close en diag_test. Si no hab\u00eda suficiente tiempo entre esos comandos, el segundo i40e_vsi_close se inicia antes de que se hiciera el i40e_vsi_close anterior, lo que provoca un bloqueo. Agregue una verificaci\u00f3n a diag_test si pf est\u00e1 en reinicio y no inicie pruebas fuera de l\u00ednea si es verdadero. Agregue netif_info(\"prueba fallida\") en la ruta no feliz de i40e_diag_test()"
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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/0a4e5a3dc5e41212870e6043895ae02455c93f63",
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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/15950157e2c24865b696db1c9ccc72743ae0e967",
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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/322271351b0e41565171e4cce70ea41854fac115",
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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/5ba9956ca57e361fb13ea369bb753eb33177acc7",
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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/814092927a215f5ca6c08249ec72a205e0b473cd",
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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/fd5855e6b1358e816710afee68a1d2bc685176ca",
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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/ff6e03fe84bc917bb0c907d02de668c2fe101712",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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}
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]
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} |