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Kugadziridzwa kwevaridzi veNVIDIA vatyairi 440.100 uye 390.138 vane kusasimba kwakabviswa

NVIDIA Kambani yakaunzwa itsva proprietary driver inoburitswa NVIDIA 440.100 (LTS) uye 390.138 ("nhaka" yeGPU GF1xx "Fermi"), iyo yakabvisa njodzi vulnerabilities, zvinogona kukubvumidza kuti uwedzere ropafadzo dzako muhurongwa. Mutyairi aripo Linux (ARM, x86_64), FreeBSD (x86_64) uye Solaris (x86_64).

  • CVE-2020-5963 injodzi muCUDA Driver Interprocess Communication API iyo inogona kutungamira mukurambwa kwesevhisi, yakakwira kodhi kuuraya, kana kuburitswa kweruzivo.
  • CVE-2020-5967 kusagadzikana mumutyairi weUVM kunokonzerwa nemamiriro emujaho izvo zvinogona kutungamira mukuramba sevhisi.

Shanduro 440.100 inosanganisirawo rutsigiro rwemaGPU matsva
GeForce GTX 1650 Ti, GeForce GTX 1650 Ti ine Max-Q, GeForce RTX 2060 ine Max-Q uye Quadro T1000 ine Max-Q, isingazivikanwe "Connector-N" chishandiso chakawedzerwa kune X11 marongero, anogona kushandiswa mukati. iyo ConnectedMonitor sarudzo yekutevedzera yekubatanidza cheki usingazive nzira dziripo dzekubatanidza.
Shanduro 390.132 inowedzera kuenderana neLinux 5.6 kernel uye Oracle Linux 7.7, uye inowedzera PRIME Synchronization rutsigiro rwemasisitimu anomhanyisa Linux 5.4 kernel.

Mukuwedzera, akatanga kuyedza beta vhezheni yebazi idzva re450.x, umo kuvandudzwa kunotevera kunogona kucherechedzwa:

  • Yakawedzerwa rutsigiro rweGPU A100-PCIE-40GB, A100-PG509-200,
    A100-SXM4-40GB, GeForce GTX 1650 Ti, GeForce RTX 2060 ine Max-Q uye
    Quadro T1000 ine Max-Q;

  • Iyo Vulkan API ikozvino inotsigira kuratidzwa kwakananga pazviratidziro zvakabatana kuburikidza neDisplayPort Multi-Stream Transport (DP-MST);
  • Yakawedzerwa rutsigiro rweOpenGL yekuwedzera glNamedBufferPageCommitmentARB;
  • Yakawedzera libnvidia-ngx.so raibhurari nekushandiswa kwekutsigirwa kwehunyanzvi NVIDIA NGX;
  • Kuonekwa kwakavandudzwa kwemidziyo inogoneswa neVulkan pane masisitimu ane X.Org server;
  • Libnvidia-fatbinaryloader.so raibhurari yakabviswa pakugovera, kushanda kwayo kunogoverwa pakati pemamwe maraibhurari;
  • Dynamic simba rekutonga maturusi akawedzerwa nekugona kudzima vhidhiyo yekuyeuka simba;
  • VDPAU inowedzera tsigiro ye16-bit vhidhiyo maficha uye kugona kukurumidzira decoding yeHEVC 10/12-bit hova;
  • Yakawedzerwa rutsigiro rweKurodza mufananidzo modhi yeOpenGL neVulkan application;
  • Yakabvisa iyo IgnoreDisplayDevices X server configuration sarudzo;
  • Yakawedzerwa rutsigiro PRIME Synchronization yekupa kuburikidza neimwe GPU muhurongwa uchishandisa x86-video-amdgpu driver. Zvinogoneka kushandisa zviratidziro zvakabatana neNVIDIA GPU mune "Reverse PRIME" basa kuratidza mhedzisiro yeimwe GPU mumasisitimu ane akawanda maGPU;
  • Nekumisikidza, ma-multi-threaded optimizations eOpenGL akadzimwa nekuda kwekudzokororwa mune mamwe mamiriro.

Source: opennet.ru

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