/* Begin GLOBAL */ *, *::before, *::after {box-sizing: border-box;} html { font-size: 16px; scroll-behavior: smooth; } body { margin: 0; color: #222; background-color: #fff; font-family: "Noto Sans", sans-serif; font-size: 1rem; font-weight: 400; line-height: normal; -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; -ms-overflow-style: scrollbar; -webkit-tap-highlight-color: rgba(0,0,0,0); } img,svg { vertical-align: middle; } .body-l { font-size: 1rem; } .body-s { font-size: .79rem; } @supports(font-size: clamp(1rem, 1vw, 1rem)) { .body-l { font-size: clamp(1rem,.19vw + .96rem,1.13rem); } .body-s { font-size: clamp(.79rem,.15vw + .76rem,.89rem); } } /* End GLOBAL */ /* Begin HEADER */ .top-header a { color: #222; text-decoration: none; } .top-header p { line-height: normal; } .top-header .bs5-container { margin-left: auto; margin-right: auto; max-width: 1220px; padding-left: 24px; padding-right: 24px; width: 100%; } .top-header .bs5-row { display: flex; flex-wrap: wrap; margin-left: calc(1.5rem*-.5); margin-right: calc(1.5rem*-.5); } .top-header .bs5-row>* { max-width: 100%; padding-left: calc(1.5rem*.5); padding-right: calc(1.5rem*.5); } .top-header .bs5-col-12, .top-header .bs5-col-3 { flex: 0 0 auto; width: 25%; } .top-header .bs5-col-12 { width: 100%; } .top-header .icons_20 { height: 20px; width: 20px; vertical-align: center; } .top-header .icons-white { fill: #fff; } .top-header { background-color: #333; position: relative; } .top-header .brand-menu { align-items: center; color: #fff; display: inline-flex; margin: 0 -24px; padding: 10px 24px; position: relative; } .top-header :focus { outline: transparent; } .top-header a:hover { color: #222; text-decoration: none !important; } .top-header :focus-visible { outline: 1px solid #fff; outline-offset: -1px; } .top-header .brand-menu:hover { color: #fff; cursor: pointer; text-decoration: none; } .top-header .brand-menu.active { background-color: #474747 } .top-header .brand-menu-items { display: flex; flex-wrap: wrap; justify-content: flex-start; } .top-header .brand-menu-items .brand-menu-item { width: 33.3333%; } .top-header .brand-menu-group .brand-menu-items { display: flex; flex-wrap: wrap; justify-content: flex-start; } .top-header [tabindex]:focus-visible { outline: revert revert revert; } .top-header a:not([href]):not([class]), .top-header a:not([href]):not([class]):hover { color: inherit; text-decoration: none; } .top-header .brand-menu-group .brand-menu-items .brand-menu-item { width: 33.3333%; } .top-header .bs5-overflow-hidden { overflow: hidden !important; } .top-header .bs5-d-block { display: block !important; } .top-header .bs5-d-flex { display: flex !important; } .top-header .bs5-d-none { display: none !important; } .top-header .bs5-po-relative { position: relative !important; } .top-header .bs5-w-100 { width: 100% !important; } .top-header .bs5-justify-content-between { justify-content: space-between !important; } .top-header .bs5-align-items-center { align-items: center !important; } .top-header .bs5-m-0 { margin-bottom: 0 !important; margin-right: 0 !important; margin-top: 0 !important; } .top-header .bs5-mx-auto { margin-left: auto !important; margin-right: auto !important; } .top-header .bs5-ml-1 { margin-left: .5rem !important; } .top-header .bs5-p-3 { padding: 1.5rem !important; } .top-header .bs5-fw-semibold { font-weight: 600 !important; } @media (min-width: 1080px) { .top-header .bs5-col-md-6 { flex: 0 0 auto; width: 50%; } .top-header .brand-menu-group { background-color: #fff; box-shadow: rgba(0, 0, 0, .1) 0 2px 4px; left: 0; max-height: 0; overflow: hidden; position: absolute; top: 100%; transition: max-height .3s ease-in-out; transition-behavior: normal; width: 328px; z-index: 20; } } @media (min-width: 640px) { .top-header .brand-menu-items .brand-menu-item, .top-header .brand-menu-group .brand-menu-items .brand-menu-item { width: 25%; } } @media (min-width: 1080px) { .top-header .brand-menu-items .brand-menu-item, .top-header .brand-menu-group .brand-menu-items .brand-menu-item { width: 33.3333%; } } @media (min-width: 1080px) { .top-header .bs5-d-md-block { display: block !important; } } /* End HEADER */ /* Begin DISCLAIMER */ .disclaimer { width: 100%; max-width:1264px; margin:0 auto; } .disclaimer p { text-align:center; font-size:11px; } .disclaimer a { font-size:11px; color:#80c342 } /* End DISCLAIMER */ /* Begin BANNERS */ .section { display: block; background-repeat: no-repeat; background-position: 50%; background-size: cover; } /* .section--primary { padding-bottom: 2rem; } @media(min-width: 900px) {.section--primary { padding-bottom:70px; } } */ .section.white { background-color: #fff; } .section__body { width: 100%; padding-left: 1.5rem; padding-right: 1.5rem; } .card-list { display: flex; flex: 0 0 auto; flex-wrap: wrap; align-items: stretch; margin-bottom: 0; padding: 0; list-style: none; min-height: 100%; } .card-list--fluid-2-4 .card,.card-list--fluid-2-4 .card-list__item { min-width: auto; } .card-list .card-list__item { margin-bottom: 1.5rem; } .card-list__item { flex-basis: auto; min-height: 100%; min-width: 242px; display: flex; justify-content: center; width: 100%; padding: 0; margin-bottom: 1rem; list-style: none; } .card { position: relative; display: flex; flex-direction: column; flex-wrap: nowrap; align-items: flex-start; justify-content: flex-start; height: 100%; width: 100%; } .card,.card:hover { text-decoration: none; } .image--zoom:hover img { transform: scale(1.2); transition: transform .1s ease-out; } .card__img--wrapper { display: inline-block; overflow: hidden; vertical-align: middle; width: 100%; } .card__img { align-self: center; flex-shrink: 0; /*margin-bottom: 1rem;*/ max-width: 100%; min-width: 100%; transition: transform .2s linear; } .image { display: block; position: relative; overflow: hidden; } .image img { display: block; height: auto; width: 100%; top: 0; } .card__body { flex-grow: 1; display: flex; flex-direction: column; width: 100%; word-break: break-word; } .card__title { width: 100%; } .card__title--article { margin-bottom: 8px; } .card__text { font-size: 1rem; word-break: break-word; margin: 0 0 1rem; } .acer .card__text { color: #474747; } .card__text--b2 { font-size: .813rem; } .card__footer { margin-top: auto; padding: .5rem 0; } .btn:not(:disabled):not(.disabled) { cursor: pointer; } .btn { display: inline-block; font-weight: 600; color: #000; text-align: center; vertical-align: middle; user-select: none; background-color: transparent; border: 2px solid transparent; padding: 9px 24px; font-size: 1rem; line-height: 1.5; border-radius: 0; } .btn:hover { color: #222; text-decoration: none; } .btn.focus,.btn:focus { outline: 0; } .btn.disabled,.btn:disabled { opacity: .65; pointer-events: none; } .btn:not(:disabled):not(.disabled) { cursor: pointer; } .btn--tertiary { color: #474747; border: 0; border-bottom: 2px solid #80c343; padding: 4px 0; min-width: auto; } .btn--tertiary:hover { border-color: #224449; text-decoration: none; } .card-list a { text-decoration: none; } .card-list p { font-size: 1rem; font-weight: 400; line-height: 1.5; margin-top: 0; margin-bottom: 0; } .card-list h6 { color: #222; font-weight: 700; font-size: 1rem; margin-top: 0;} @media(min-width: 1366px) { .section__body { max-width:1414px; margin-left: auto; margin-right: auto; } } @media(max-width: 899.98px) { .card-list--fluid-2-4 .card-list__item { width:calc((100% - 1rem)/2); margin-right: 1rem; } .card-list--fluid-2-4 .card-list__item:nth-child(2n) { margin-right: 0; } } @media(min-width: 640px) { .card-list--fluid-2-4 .card-list__item { width:calc((100% - 3rem)/4); margin-right: 1rem; } .card-list--fluid-2-4 .card-list__item:nth-child(4n) { margin-right: 0; } } @media(min-width: 900px) { .card__text { font-size:1.125rem; } .card__text--b2 { font-size:1rem; } .card-list h6 { font-size:1.25rem; } /*.btn { padding:14px 24px; font-size: 1rem; line-height: 1.5; border-radius: 0; }*/ } /* End BANNERS */ /* Begin FOOTER */ footer { display: block; } .footer p { margin-top: 0; margin-bottom: 1rem; line-height: normal; color: #222;} .footer a { text-decoration: none; color: #222 !important; line-height: 1.2;} .footer a:hover {text-decoration: underline; } .footer a:focus-visible {outline: #333 1px solid; outline-offset: -1px} #backTop { display: inline-block; background-color: #f8f8f8; color: #333; transition: all .3s ease-in-out; font-weight: 600 !important; padding-top: 1rem !important; padding-bottom: 1rem !important; padding: 1rem 1.5rem; border: 1px solid rgba(0,0,0,0); border-radius: 0 !important; text-align: center; text-decoration: none; cursor: pointer; line-height: 1.25; vertical-align: middle; width: 100% !important; } @media (min-width: 1080px) { #backTop:hover {background-color: #e0e0e0; transition: all .3s ease-in-out; } } .footer .bs5-row {display: flex; flex-wrap: wrap; } .footer .bs5-row>* {flex-shrink: 0; width: 100%; max-width: 100%; } .footer .bs5-d-block {display: block !important;} .footer .bs5-mx-auto { margin-right: auto !important; margin-left: auto !important; } .footer .bs5-py-2 {padding-top: 1rem !important; padding-bottom: 1rem !important; } .footer { background-color: #f0f0f0; } .footer-part1 {padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; padding-left: 1.5rem; max-width: 1440px;} .footer-part1, .footer-part2 {width: 100%; margin-right: auto; margin-left: auto;} .footer-part2 > div > div { flex: 0 0 auto; width: 100% } .footer-part1 .bs5-row, .footer-part2 .bs5-row { margin-left: 0 !important; margin-right: 0 !important;} .footer .flex-column { flex-direction: column !important; } .footer-column { position: relative; } .footer-column > p { display: flex !important; justify-content: space-between !important; align-items: center !important; font-weight: 600 !important; margin-bottom: .5rem !important; } .footer-column .flex-column { display: flex; } .footer-column li {list-style: none; padding-top: .5rem !important; padding-bottom: .5rem !important; } .footer-column p, .footer-column a { padding: 12px 24px; margin: 0; color: #222; cursor: pointer;} .footer-column [data-footer-menuItem] { transition: all .3s ease-in-out; height: 0; overflow: hidden; } .footer-column .active {background-color: #e0e0e0;} .footer-links { display: flex; justify-content: center; flex-wrap: wrap; margin-bottom: 1.5rem !important; } .footer-links .footer-links_item { padding: 4px 16px; margin: 0; color: #333; border-right: 2px #e0e0e0 solid; } .footer-links .footer-links_item a { text-decoration: none; } .footer-links .footer-links_item a:hover { text-decoration: none; } .footer-links .footer-links_item:last-child { border-right: none; } .footer-links_color { color: #333; } .footer-media { margin: 1rem -0.75rem; display: flex; justify-content: center; } .footer-media a {display: block; padding: 0 .75rem; } .footer-border {border-top: 2px solid #e0e0e0; } .footer .icons_24 {height: 24px; width: 24px; } .footer .media-icon { width: 24px; height: 24px; fill: #333;} .footer .rotated {transition: all .3s ease-in-out;} .footer .active .rotated {-webkit-transform: rotate(-180deg); transform: rotate(-180deg); transition: all .3s ease-in-out;} .footer .animation_hover { display: inline-block; } .footer .material-icons {font-family: 'Material Icons'; font-weight: normal; font-style: normal; font-size: 24px; line-height: 1; letter-spacing: normal; text-transform: none; display: inline-block; white-space: nowrap; word-wrap: normal; direction: ltr; -webkit-font-feature-settings: 'liga'; -webkit-font-smoothing: antialiased; transition: transform .3s ease-in-out; } .footer .footer-icon {position: absolute; right: 1rem; font-size: 34px; color: #222; } .footer p.active>.material-icons {transform: rotate(180deg); } @media(min-width: 1080px) { .footer-column { display:flex; flex-direction: column; } .footer-column:not(:first-child) { margin-top: 24px; } .footer-column p { padding: 0; cursor: initial; } .footer-column a { margin: 0; padding: 0; } .footer-column [data-footer-menuItem] {display:block; height: auto !important; background-color: rgba(0,0,0,0);} .footer-column .active {background-color:rgba(0,0,0,0);} .footer .footer-icon {display: none;} .footer .bs5-col-md-3 {flex: 0 0 auto; width: 25%;} .footer .bs5-d-md-none {display: none !important } .footer .bs5-py-md-3 { padding-top: 1.5rem !important; padding-bottom: 1.5rem !important; } .footer .media-icon {width:40px; height: 40px;} .footer .animation_hover {display:inline; background-image: linear-gradient(to left, transparent 50%, #333333 50%); background-position: 100% 100%; background-repeat: no-repeat; background-size: 200% 1px; transition: background-position .3s ease-in-out; } .footer .animation_hover:hover {text-decoration: none; background-position: 0 100%; cursor: pointer; } .footer .flex-md-row {flex-direction: row !important } } @media(max-width: 1079.98px) { .footer-column [data-footer-menuItem].second-active { background-color:#fff; max-height: 1500px; } .footer-part1 { padding-left: 0; } .footer-column li { padding-top: 0 !important; padding-bottom: 0 !important; } .footer-column > p { margin-bottom: 0 !important; } } /* Dark Mode CSS */ .darkmode .section.white { background-color: #000; } .darkmode .card-list h6 { color: #fff !important; margin-top: 1rem;} .darkmode .btn--tertiary { color:#fff; border-color: #00aecd; } .darkmode .btn--tertiary:hover { color:#fff; border-color: #11dfc3; } .darkmode #themeHeader { border-bottom: #555 1px solid; } .darkmode #backTop { background-color: #222; color: #f0f0f0; } .darkmode #backTop:hover { background-color: #474747; } .darkmode .footer { background-color: #333; } .darkmode .footer-column .active { background-color: #222 ; } .darkmode .footer-column [data-footer-menuItem].second-active { background-color: #000; } .darkmode .footer p, .darkmode .footer a, .darkmode .footer-icon { color: #ccc !important; } .darkmode .footer-border { border-top: #CCC !important; } .darkmode .footer a:hover { text-decoration: underline !important; } .darkmode .footer-part2 { border-top: #555 1px solid; } /* End FOOTER */

Acer-Marken

Acer-Antworten Security & Vulnerabilities

Acer Swift 3 Sicherheitslücke kann Deaktivierung kritischer Schutzmechanismen ermöglichen, die Lese-/Schreibzugriff auf den Systemverwaltungsmodus erlauben

DETAILS ZUR ANFÄLLIGKEIT:

Forscher haben eine Schwachstelle identifiziert, die die Deaktivierung kritischer Schutzmechanismen für die TSEG-Region, die SMM-Code speichert, nach dem Booten des Systems ermöglichen kann. Dies kann es einem privilegierten Angreifer ermöglichen, die konfigurierten Schutzmechanismen für die TSEG-Region zu deaktivieren und so Lese- und Schreibzugriff auf den Systemverwaltungsmodus (SMM) zu erlangen, wodurch dieser vollständig kompromittiert wird.

Umfang der Auswirkungen:

Acer Swift 3 mit BIOS v1.10A oder älter

Auflösung:

Acer hat ein BIOS-Update (v1.11) veröffentlicht, um dieses Problem zu beheben. Wir empfehlen, Ihr BIOS sofort herunterzuladen und zu aktualisieren. Das neueste BIOS für Ihr Gerät finden Sie auf unserer Website für Treiber und Handbücher.

Kredit:

Acer dankt Enrique Nissim, Krzysztof Okupski und Joseph Tartaro von IOActive für die Meldung dieses Problems.

Haftungsausschluss

DIE OBEN GENANNTEN INFORMATIONEN WERDEN IM ZUSAMMENHANG MIT ACER UND INTEL® PRODUKTEN OHNE MÄNGELGEWÄHR BEREITGESTELLT. DIE NUTZUNG DER INFORMATIONEN ODER MATERIALIEN, DIE AUF DIESER SEITE VERLINKT SIND, ERFOLGT AUF EIGENE GEFAHR. ACER BEHÄLT SICH DAS RECHT VOR, DIESE SEITE JEDERZEIT ZU ÄNDERN ODER ZU AKTUALISIEREN.

Die auf Acer Community geäußerten Meinungen sind die persönlichen Meinungen der Autoren, nicht die von Acer. Durch die Nutzung dieser Seite akzeptieren Sie die Datenschutzrichtlinie von Acer und die Acer Community Endbenutzer Vereinbarung (ACEV).

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