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Vendor

SK Hynix

2 known vulnerabilities.

SK Hynix at a glance

Last 12 months
0
Critical · all time
1
Exploited · all time
0
Public exploit · all time
1
New vulnerabilities per month · last 12 months
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Products

SK Hynix ddr4_sdram 1 SK Hynix lpddr4 1 DDR5 1
All Critical High Medium Low Exploited only Public exploit

2 results · Feed

  • High 7.1
    CVE-2025-6202 Public exploit

    Phoenix: Rowhammer attack on Hynix DDR5 devices

    Vulnerability in SK Hynix DDR5 on x86 allows a local attacker to trigger Rowhammer bit flips impacting the Hardware Integrity and the system's security. This issue affects DDR5: DIMMs produced from 2021-1 until 2024-12.

    SK Hynix DDR5
  • Critical 9.0
    CVE-2021-42114

    Scalable Rowhammering In the Frequency Domain to Bypass TRR Mitigations On Modern DDR4/LPDDR4X Devices

    Modern DRAM devices (PC-DDR4, LPDDR4X) are affected by a vulnerability in their internal Target Row Refresh (TRR) mitigation against Rowhammer attacks. Novel non-uniform Rowhammer access patterns, consisting of aggressors with different frequencies, phases, a…

    Samsung Micron Technology SK Hynix SK Hynix ddr4_sdram