[boot] Message d'erreur au boot: Spectre V2 : LFENCE not serializing. Switching to generic retpoline

Reconnaissance et configuration du matériel / kernel linux
ecolinux
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Messages : 6
Inscription : ven. 20 oct. 2006, 13:19

[boot] Message d'erreur au boot: Spectre V2 : LFENCE not serializing. Switching to generic retpoline

Message par ecolinux » ven. 23 févr. 2018, 19:07

Bonjour, J'ai un PC avec un processeur AMD x2 et depuis quelque temps j'ai le message suivent au démarrage:

Code : Tout sélectionner

Spectre V2 : LFENCE not serializing. Switching to generic retpoline
Je me pose la question si a pose un problème de vulnérabilité vu qu'en lançant arch-audit j'ai la sortie suivante:

Code : Tout sélectionner

[ecolinux@COMPAQ ~]$ arch-audit
Package binutils is affected by CVE-2017-17126, CVE-2017-17125, CVE-2017-17124, CVE-2017-17123, CVE-2017-17122, CVE-2017-15996, CVE-2017-15025, CVE-2017-15024, CVE-2017-15023, CVE-2017-15022, CVE-2017-15021, CVE-2017-15020, CVE-2017-9044, CVE-2017-9043, CVE-2017-9042, CVE-2017-9041, CVE-2017-9040, CVE-2017-9039, CVE-2017-9038, CVE-2017-7210, CVE-2017-7209, CVE-2017-6969, CVE-2017-6966, CVE-2017-6965. High risk!
Package cairo is affected by CVE-2017-7475. Low risk!
Package exiv2 is affected by CVE-2017-11592, CVE-2017-11591, CVE-2017-11553, CVE-2017-17725, CVE-2017-17724, CVE-2017-17723, CVE-2017-17722. Medium risk!
Package ffmpeg is affected by CVE-2017-16840. Medium risk!
Package ffmpeg2.8 is affected by CVE-2017-14223, CVE-2017-14222. Low risk!
Package freetype2 is affected by CVE-2018-6942. Low risk!
Package gvim is affected by CVE-2017-1000382. Medium risk!
Package jasper is affected by CVE-2017-9782, CVE-2017-6852, CVE-2017-6850, CVE-2017-5505, CVE-2017-5504, CVE-2017-5503. High risk!
Package krb5 is affected by CVE-2018-5709. Low risk!
Package libffi is affected by CVE-2017-1000376. High risk!
Package libsass is affected by CVE-2017-11608, CVE-2017-11605, CVE-2017-11555, CVE-2017-11554. High risk!
Package libvorbis is affected by CVE-2017-11735, CVE-2017-11333. Low risk!
Package linux is affected by CVE-2017-17741, CVE-2017-17450, CVE-2017-17448, CVE-2017-16644, CVE-2017-5753, CVE-2017-5715, CVE-2017-1000379, CVE-2017-1000371, CVE-2017-1000370, CVE-2017-1000365. High risk!
Package linux-firmware is affected by CVE-2017-5715. High risk!
Package linux-lts is affected by CVE-2017-8824, CVE-2017-17741, CVE-2017-17450, CVE-2017-17448, CVE-2017-16644, CVE-2017-5753, CVE-2017-5715, CVE-2017-1000379, CVE-2017-1000371, CVE-2017-1000370, CVE-2017-1000365. High risk!
Package mkinitcpio-busybox is affected by CVE-2017-16544. High risk!
Package mupdf is affected by CVE-2018-6544, CVE-2018-6192, CVE-2018-6187, CVE-2018-5686, CVE-2018-1000051. High risk!
Package npm is affected by CVE-2018-7408. High risk!
Package openssl is affected by CVE-2017-3738. Medium risk!
Package patch is affected by CVE-2018-6952, CVE-2018-6951. Low risk!
Package pcre is affected by CVE-2017-11164. Medium risk!
Package systemd is affected by CVE-2018-6954. Medium risk!
Package unzip is affected by CVE-2018-1000035. Medium risk!
Merci d'avance pour votre aide ...

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