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[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":100,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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Intel: CVE-2022-4139 Moderate: Kernel Graphics Driver Data Leak Issue

CVE-2022-4139 was made public as an i915 kernel graphics driver security issue affecting all Gen12 graphics -- from integrated Tigerlake graphics up through the latest Raptor Lake graphics as well as the in-development Meteor Lake code plus the discrete GPUs of DG2/Alchemist and Arctic Sound. . Intel has disclosed CVE-2022-4139 as an incorrect GPU TLB flushing issue within their Linux kernel graphics driver. In some cases the translation lookaside buffer (TLB) is not flushed at all. At the very least there could be random memory corruption or data leaks while it's not yet been determined if specific memory could be targeted on affected Linux kernel versions up to this point. All versions from Linux 5.4 up through today's latest kernel versions are believed to be impacted when using Intel Gen12 integrated/discrete graphics. This though amounts to an Intel driver issue and not a hardware problem itself. Linus Torvalds just merged this five lines of code for mitigating the TLB invalidation on Intel Gen12 graphics for the video and compute engines. The link for this article located at Phoronix is no longer available. . Intel revealed a flaw involving GPU TLB flushing within their Linux kernel driver, impacting Gen12 graphics ranging from Tigerlake through Raptor Lake.. Intel Graphics Driver, Kernel Patch, GPU TLB Issue, Linux Kernel Security, Memory Corruption. . Brittany Day

Calendar%202 Dec 02, 2022 User Avatar Brittany Day Security Vulnerabilities
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/main-polls/157-should-linux-servers-automatically-install-security-updates?task=poll.vote&format=json
157
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[{"id":506,"title":"Yes \u2014 critical security patches should install automatically.","votes":0,"type":"x","order":1,"pct":0,"resources":[]},{"id":507,"title":"No \u2014 every update should be tested before deployment.","votes":0,"type":"x","order":2,"pct":0,"resources":[]},{"id":508,"title":"Only critical vulnerabilities should auto-install.","votes":0,"type":"x","order":3,"pct":0,"resources":[]},{"id":509,"title":"I patch when Reddit starts panicking.","votes":1,"type":"x","order":4,"pct":100,"resources":[]}] ["#ff5b00","#4ac0f2","#b80028","#eef66c","#60bb22","#b96a9a","#62c2cc"] ["rgba(255,91,0,0.7)","rgba(74,192,242,0.7)","rgba(184,0,40,0.7)","rgba(238,246,108,0.7)","rgba(96,187,34,0.7)","rgba(185,106,154,0.7)","rgba(98,194,204,0.7)"] 350
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