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The vulnerabilities of Intel and ARM processors stem from the use of speculative execution and memory reading before returning addresses of previous write operations to memory. This allows attackers to exploit these vulnerabilities to disclose protected information.

🗓️ 26 Feb 2019 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 4 Views

Intel and ARM speculative execution flaws allow memory reads to disclose protected information.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
zdt		AMD / ARM / Intel - Speculative Execution Variant 4 Speculative Store Bypass Exploit
23 May 201800:00
–zdt
OSV		SUSE-SU-2018:1603-1 Security update for xen
8 Jun 201810:36
–osv
OSV		SUSE-SU-2018:1614-1 Security update for libvirt
8 Jun 201815:53
–osv
OSV		SUSE-SU-2018:1614-2 Security update for libvirt
18 Oct 201812:45
–osv
OSV		SUSE-SU-2018:1658-1 Security update for xen
12 Jun 201815:36
–osv
OSV		SUSE-SU-2018:1699-1 Security update for xen
15 Jun 201812:42
–osv
OSV		SUSE-SU-2018:1699-2 Security update for xen
18 Oct 201812:46
–osv
OSV		SUSE-SU-2018:1816-1 Security update for the Linux Kernel
26 Jun 201811:39
–osv
OSV		SUSE-SU-2018:1846-1 Security update for the Linux Kernel
29 Jun 201809:36
–osv
OSV		SUSE-SU-2018:1926-1 Security update for ucode-intel
11 Jul 201813:55
–osv
Rows per page
Vulners
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OR
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23 Mar 2026 00:00Current
7.1High risk
Vulners AI Score7.1
CVSS 24.6
CVSS 35.5
EPSS0.60631
speculative executionmemory readsintel vulnerabilitiesarm vulnerabilitiesprotected information
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