VulnSocial

CVE-2018-3646General(intel / core_i3)

LOWCVSS 5.6 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

Systems with microprocessors utilizing speculative execution and address translations may allow unauthorized disclosure of information residing in the L1 data cache to an attacker with local user access with guest OS privilege via a terminal page fault and a side-channel analysis.

intel CVEsBack to dashboard
0.5/ 10 priority

Sources & remediation

Vendor / third-party advisories
Other references
Weakness type (CWE)
CWE-200

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • core_i3
  • core_i5
  • core_i7
  • core_m

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • General: 1 classified signal
  • 1 total mentions across 1 day

Affected systems

Vendors
intel
Products
core_i3core_i5core_i7core_mcore_m3core_m5core_m7xeon

462 versions affected across 8 products

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-04-25: 104-25
Signal classification1 categories
General
1100.0%
Full discourse1 post
  • ＠SRCHACK.ORG: 2026年4月からぷらぷらしてます@SRCHACK
    General

    CVE-2018-3646、そんなの居ましたね、そういえば

    Post summary

    The text merely cites CVE‑2018‑3646 without any additional context or technical information.

    0000093
    1.4K followersView on X
CPE platform detail463 entries

463 of 463 entries

PartVendorProductVersionTarget SWTarget HW
HWintelcore_i32100--
HWintelcore_i32100t--
HWintelcore_i32102--
HWintelcore_i32105--
HWintelcore_i32115c--
HWintelcore_i32120--
HWintelcore_i32120t--
HWintelcore_i32125--
HWintelcore_i32130--
HWintelcore_i32310e--
HWintelcore_i32310m--
HWintelcore_i32312m--
HWintelcore_i32328m--
HWintelcore_i32330e--
HWintelcore_i32330m--
HWintelcore_i32340ue--
HWintelcore_i32348m--
HWintelcore_i32350m--
HWintelcore_i32357m--
HWintelcore_i32365m--
HWintelcore_i32367m--
HWintelcore_i32370m--
HWintelcore_i32375m--
HWintelcore_i32377m--
HWintelcore_i33110m--
HWintelcore_i33115c--
HWintelcore_i33120m--
HWintelcore_i33120me--
HWintelcore_i33130m--
HWintelcore_i33210--
HWintelcore_i33217u--
HWintelcore_i33217ue--
HWintelcore_i33220--
HWintelcore_i33220t--
HWintelcore_i33225--
HWintelcore_i33227u--
HWintelcore_i33229y--
HWintelcore_i33240--
HWintelcore_i33240t--
HWintelcore_i33245--
HWintelcore_i33250--
HWintelcore_i33250t--
HWintelcore_i3330e--
HWintelcore_i3330m--
HWintelcore_i3330um--
HWintelcore_i3350m--
HWintelcore_i3370m--
HWintelcore_i3380m--
HWintelcore_i3380um--
HWintelcore_i3390m--
HWintelcore_i34000m--
HWintelcore_i34005u--
HWintelcore_i34010u--
HWintelcore_i34010y--
HWintelcore_i34012y--
HWintelcore_i34020y--
HWintelcore_i34025u--
HWintelcore_i34030u--
HWintelcore_i34030y--
HWintelcore_i34100e--
HWintelcore_i34100m--
HWintelcore_i34100u--
HWintelcore_i34102e--
HWintelcore_i34110e--
HWintelcore_i34110m--
HWintelcore_i34112e--
HWintelcore_i34120u--
HWintelcore_i34130--
HWintelcore_i34130t--
HWintelcore_i34150--
HWintelcore_i34150t--
HWintelcore_i34158u--
HWintelcore_i34160--
HWintelcore_i34160t--
HWintelcore_i34170--
HWintelcore_i34170t--
HWintelcore_i34330--
HWintelcore_i34330t--
HWintelcore_i34330te--
HWintelcore_i34340--
HWintelcore_i34340te--
HWintelcore_i34350--
HWintelcore_i34350t--
HWintelcore_i34360--
HWintelcore_i34360t--
HWintelcore_i34370--
HWintelcore_i34370t--
HWintelcore_i35005u--
HWintelcore_i35010u--
HWintelcore_i35015u--
HWintelcore_i35020u--
HWintelcore_i35157u--
HWintelcore_i3530--
HWintelcore_i3540--
HWintelcore_i3550--
HWintelcore_i3560--
HWintelcore_i36006u--
HWintelcore_i36098p--
HWintelcore_i36100--
HWintelcore_i36100e--
HWintelcore_i36100h--
HWintelcore_i36100t--
HWintelcore_i36100te--
HWintelcore_i36100u--
HWintelcore_i36102e--
HWintelcore_i36157u--
HWintelcore_i36167u--
HWintelcore_i36300--
HWintelcore_i36300t--
HWintelcore_i36320--
HWintelcore_i38100--
HWintelcore_i38350k--
HWintelcore_i52300--
HWintelcore_i52310--
HWintelcore_i52320--
HWintelcore_i52380p--
HWintelcore_i52390t--
HWintelcore_i52400--
HWintelcore_i52400s--
HWintelcore_i52405s--
HWintelcore_i52410m--
HWintelcore_i52430m--
HWintelcore_i52435m--
HWintelcore_i52450m--
HWintelcore_i52450p--
HWintelcore_i52467m--
HWintelcore_i52500--
HWintelcore_i52500k--
HWintelcore_i52500s--
HWintelcore_i52500t--
HWintelcore_i52510e--
HWintelcore_i52515e--
HWintelcore_i52520m--
HWintelcore_i52537m--
HWintelcore_i52540m--
HWintelcore_i52550k--
HWintelcore_i52557m--
HWintelcore_i53210m--
HWintelcore_i53230m--
HWintelcore_i53317u--
HWintelcore_i53320m--
HWintelcore_i53330--
HWintelcore_i53330s--
HWintelcore_i53337u--
HWintelcore_i53339y--
HWintelcore_i53340--
HWintelcore_i53340m--
HWintelcore_i53340s--
HWintelcore_i53350p--
HWintelcore_i53360m--
HWintelcore_i53380m--
HWintelcore_i53427u--
HWintelcore_i53437u--
HWintelcore_i53439y--
HWintelcore_i53450--
HWintelcore_i53450s--
HWintelcore_i53470--
HWintelcore_i53470s--
HWintelcore_i53470t--
HWintelcore_i53475s--
HWintelcore_i53550--
HWintelcore_i53550s--
HWintelcore_i53570--
HWintelcore_i53570k--
HWintelcore_i53570s--
HWintelcore_i53570t--
HWintelcore_i53610me--
HWintelcore_i54200h--
HWintelcore_i54200m--
HWintelcore_i54200u--
HWintelcore_i54200y--
HWintelcore_i54202y--
HWintelcore_i54210h--
HWintelcore_i54210m--
HWintelcore_i54210u--
HWintelcore_i54210y--
HWintelcore_i54220y--
HWintelcore_i54250u--
HWintelcore_i54258u--
HWintelcore_i54260u--
HWintelcore_i54278u--
HWintelcore_i54288u--
HWintelcore_i54300m--
HWintelcore_i54300u--
HWintelcore_i54300y--
HWintelcore_i54302y--
HWintelcore_i54308u--
HWintelcore_i5430m--
HWintelcore_i5430um--
HWintelcore_i54310m--
HWintelcore_i54310u--
HWintelcore_i54330m--
HWintelcore_i54340m--
HWintelcore_i54350u--
HWintelcore_i54360u--
HWintelcore_i54400e--
HWintelcore_i54402e--
HWintelcore_i54402ec--
HWintelcore_i54410e--
HWintelcore_i54422e--
HWintelcore_i54430--
HWintelcore_i54430s--
HWintelcore_i54440--
HWintelcore_i54440s--
HWintelcore_i54460--
HWintelcore_i54460s--
HWintelcore_i54460t--
HWintelcore_i5450m--
HWintelcore_i54570--
HWintelcore_i54570r--
HWintelcore_i54570s--
HWintelcore_i54570t--
HWintelcore_i54570te--
HWintelcore_i54590--
HWintelcore_i54590s--
HWintelcore_i54590t--
HWintelcore_i5460m--
HWintelcore_i54670--
HWintelcore_i54670k--
HWintelcore_i54670r--
HWintelcore_i54670s--
HWintelcore_i54670t--
HWintelcore_i54690--
HWintelcore_i54690k--
HWintelcore_i54690s--
HWintelcore_i54690t--
HWintelcore_i5470um--
HWintelcore_i5480m--
HWintelcore_i55200u--
HWintelcore_i5520e--
HWintelcore_i5520m--
HWintelcore_i5520um--
HWintelcore_i55250u--
HWintelcore_i55257u--
HWintelcore_i55287u--
HWintelcore_i55300u--
HWintelcore_i55350h--
HWintelcore_i55350u--
HWintelcore_i5540m--
HWintelcore_i5540um--
HWintelcore_i55575r--
HWintelcore_i5560m--
HWintelcore_i5560um--
HWintelcore_i55675c--
HWintelcore_i55675r--
HWintelcore_i5580m--
HWintelcore_i56200u--
HWintelcore_i56260u--
HWintelcore_i56267u--
HWintelcore_i56287u--
HWintelcore_i56300hq--
HWintelcore_i56300u--
HWintelcore_i56350hq--
HWintelcore_i56360u--
HWintelcore_i56400--
HWintelcore_i56400t--
HWintelcore_i56402p--
HWintelcore_i56440eq--
HWintelcore_i56440hq--
HWintelcore_i56442eq--
HWintelcore_i5650--
HWintelcore_i56500--
HWintelcore_i56500t--
HWintelcore_i56500te--
HWintelcore_i5655k--
HWintelcore_i56585r--
HWintelcore_i5660--
HWintelcore_i56600--
HWintelcore_i56600k--
HWintelcore_i56600t--
HWintelcore_i5661--
HWintelcore_i56685r--
HWintelcore_i5670--
HWintelcore_i5680--
HWintelcore_i5750--
HWintelcore_i5750s--
HWintelcore_i5760--
HWintelcore_i58250u--
HWintelcore_i58350u--
HWintelcore_i58400--
HWintelcore_i58600k--
HWintelcore_i72600--
HWintelcore_i72600k--
HWintelcore_i72600s--
HWintelcore_i72610ue--
HWintelcore_i72617m--
HWintelcore_i72620m--
HWintelcore_i72629m--
HWintelcore_i72630qm--
HWintelcore_i72635qm--
HWintelcore_i72637m--
HWintelcore_i72640m--
HWintelcore_i72649m--
HWintelcore_i72655le--
HWintelcore_i72657m--
HWintelcore_i72670qm--
HWintelcore_i72675qm--
HWintelcore_i72677m--
HWintelcore_i72700k--
HWintelcore_i72710qe--
HWintelcore_i72715qe--
HWintelcore_i72720qm--
HWintelcore_i72760qm--
HWintelcore_i72820qm--
HWintelcore_i72860qm--
HWintelcore_i72920xm--
HWintelcore_i72960xm--
HWintelcore_i73517u--
HWintelcore_i73517ue--
HWintelcore_i73520m--
HWintelcore_i73537u--
HWintelcore_i73540m--
HWintelcore_i73555le--
HWintelcore_i73610qe--
HWintelcore_i73610qm--
HWintelcore_i73612qe--
HWintelcore_i73612qm--
HWintelcore_i73615qe--
HWintelcore_i73615qm--
HWintelcore_i73630qm--
HWintelcore_i73632qm--
HWintelcore_i73635qm--
HWintelcore_i73667u--
HWintelcore_i73687u--
HWintelcore_i73689y--
HWintelcore_i73720qm--
HWintelcore_i73740qm--
HWintelcore_i73770--
HWintelcore_i73770k--
HWintelcore_i73770s--
HWintelcore_i73770t--
HWintelcore_i73820qm--
HWintelcore_i73840qm--
HWintelcore_i74500u--
HWintelcore_i74510u--
HWintelcore_i74550u--
HWintelcore_i74558u--
HWintelcore_i74578u--
HWintelcore_i74600m--
HWintelcore_i74600u--
HWintelcore_i74610m--
HWintelcore_i74610y--
HWintelcore_i74650u--
HWintelcore_i74700ec--
HWintelcore_i74700eq--
HWintelcore_i74700hq--
HWintelcore_i74700mq--
HWintelcore_i74702ec--
HWintelcore_i74702hq--
HWintelcore_i74702mq--
HWintelcore_i74710hq--
HWintelcore_i74710mq--
HWintelcore_i74712hq--
HWintelcore_i74712mq--
HWintelcore_i74720hq--
HWintelcore_i74722hq--
HWintelcore_i74750hq--
HWintelcore_i74760hq--
HWintelcore_i74765t--
HWintelcore_i74770--
HWintelcore_i74770hq--
HWintelcore_i74770k--
HWintelcore_i74770r--
HWintelcore_i74770s--
HWintelcore_i74770t--
HWintelcore_i74770te--
HWintelcore_i74771--
HWintelcore_i74785t--
HWintelcore_i74790--
HWintelcore_i74790k--
HWintelcore_i74790s--
HWintelcore_i74790t--
HWintelcore_i74800mq--
HWintelcore_i74810mq--
HWintelcore_i74850hq--
HWintelcore_i74860hq--
HWintelcore_i74870hq--
HWintelcore_i74900mq--
HWintelcore_i74910mq--
HWintelcore_i74950hq--
HWintelcore_i74960hq--
HWintelcore_i74980hq--
HWintelcore_i75500u--
HWintelcore_i75550u--
HWintelcore_i75557u--
HWintelcore_i75600u--
HWintelcore_i75650u--
HWintelcore_i75700eq--
HWintelcore_i75700hq--
HWintelcore_i75750hq--
HWintelcore_i75775c--
HWintelcore_i75775r--
HWintelcore_i75850eq--
HWintelcore_i75850hq--
HWintelcore_i75950hq--
HWintelcore_i7610e--
HWintelcore_i7620le--
HWintelcore_i7620lm--
HWintelcore_i7620m--
HWintelcore_i7620ue--
HWintelcore_i7620um--
HWintelcore_i7640lm--
HWintelcore_i7640m--
HWintelcore_i7640um--
HWintelcore_i7660lm--
HWintelcore_i7660ue--
HWintelcore_i7660um--
HWintelcore_i7680um--
HWintelcore_i7720qm--
HWintelcore_i7740qm--
HWintelcore_i77500u--
HWintelcore_i77560u--
HWintelcore_i77567u--
HWintelcore_i77600u--
HWintelcore_i77660u--
HWintelcore_i77700--
HWintelcore_i77700hq--
HWintelcore_i77700k--
HWintelcore_i77700t--
HWintelcore_i77820eq--
HWintelcore_i77820hk--
HWintelcore_i77820hq--
HWintelcore_i77920hq--
HWintelcore_i77y75--
HWintelcore_i7820qm--
HWintelcore_i7840qm--
HWintelcore_i78550u--
HWintelcore_i7860--
HWintelcore_i7860s--
HWintelcore_i78650u--
HWintelcore_i7870--
HWintelcore_i78700--
HWintelcore_i78700k--
HWintelcore_i7870s--
HWintelcore_i7875k--
HWintelcore_i7880--
HWintelcore_i7920--
HWintelcore_i7920xm--
HWintelcore_i7930--
HWintelcore_i7940--
HWintelcore_i7940xm--
HWintelcore_i7950--
HWintelcore_i7960--
HWintelcore_i7965--
HWintelcore_i7970--
HWintelcore_i7975--
HWintelcore_i7980--
HWintelcore_i7980x--
HWintelcore_i7990x--
HWintelcore_m5y10--
HWintelcore_m5y10a--
HWintelcore_m5y10c--
HWintelcore_m5y31--
HWintelcore_m5y51--
HWintelcore_m5y70--
HWintelcore_m5y71--
HWintelcore_m36y30--
HWintelcore_m37y30--
HWintelcore_m37y32--
HWintelcore_m56y54--
HWintelcore_m56y57--
HWintelcore_m76y75--
HWintelxeon---

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