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CVE-2021-42114

🗓️ 16 Nov 2021 14:48:44Reported by redhat.comType

Rowhammer flaw in DDR4 DRAM with TRR mitigatio

Reporter	Title	Published	Views	Family All 16
The Hacker News	Poor Rowhammer Fixes On DDR4 DRAM Chips Re-Enable Bit Flipping Attacks	10 Mar 202021:35	–	thn
The Hacker News	New Blacksmith Exploit Bypasses Current Rowhammer Attack Defenses	16 Nov 202116:48	–	thn
Lenovo	Rowhammer DDR4 Vulnerability - Lenovo Support NL	8 Dec 202013:59	–	lenovo
CVE	CVE-2020-10255	10 Mar 202016:15	–	cve
CVE	CVE-2021-42114	16 Nov 202112:15	–	cve
Cvelist	CVE-2020-10255	10 Mar 202015:59	–	cvelist
Cvelist	CVE-2021-42114 Scalable Rowhammering In the Frequency Domain to Bypass TRR Mitigations On Modern DDR4/LPDDR4X Devices	16 Nov 202111:45	–	cvelist
Prion	Privilege escalation	10 Mar 202016:15	–	prion
Prion	Privilege escalation	16 Nov 202112:15	–	prion
NVD	CVE-2020-10255	10 Mar 202016:15	–	nvd

Source	Link
cve	www.cve.org/CVERecord
nvd	www.nvd.nist.gov/vuln/detail/CVE-2021-42114
access	www.access.redhat.com/articles/1377393
comsec	www.comsec.ethz.ch/research/dram/blacksmith
idginsiderpro	www.idginsiderpro.com/article/3529519/rowhammer-memory-attacks-close-in-on-the-real-world.html
bugzilla	www.bugzilla.redhat.com/show_bug.cgi

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16 Nov 2021 14:44Current

8.6High risk

Vulners AI Score8.6

CVSS38.3

EPSS0.003