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PT-2021-5151 · Linux +2 · Linux Kernel +2

🗓️ 13 Apr 2021 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbugs.ptsecurity.com👁 25 Views

Linux Kernel Bluetooth CMTP double free leads to local privilege escalation.

Related
Refs
ReporterTitlePublishedViews
Family
gitee
Gitee		Exploit for Observable Discrepancy in Intel Atom_C
28 Oct 202014:04
–gitee
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Gitee		Exploit for Observable Discrepancy in Linux Linux_Kernel
11 May 202021:00
–gitee
gitee
Gitee		Exploit for Observable Discrepancy in Linux Linux_Kernel
9 Aug 202010:57
–gitee
ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar Network Packet Capture is vulnerable to 3RD PARTY CPU hardware utilizing speculative execution cache timing side-channel analysis known as Variant 4 or SpectreNG (CVE-2018-3639, CVE-2018-3640)
24 Jan 201912:55
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Vulnerability CVE-2020-4788 in the IBM Power9 processor affects IBM i
19 Nov 202021:27
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM Data Risk Manager has released VM v2.0.1 in response to the vulnerability known as Spectre.
16 Jun 201822:05
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Publicly disclosed vulnerability from Kernel affects IBM Netezza Host Management
13 Dec 202105:37
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar SIEM contains multiple kernel vulnerabilities
7 Jun 202415:32
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ibm
IBM Security Bulletins		Security Bulletin: IBM Db2 Warehouse has released a fix in response to the vulnerability known as Spectre (CVE-2017-5753)
16 Jun 201814:18
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IBM Security Bulletins		Security Bulletin: IBM API Connect has addressed multiple vulnerabilities in Developer Portal's dependencies - Cumulative list from June 28, 2018 to December 13, 2018
28 Jan 201917:05
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14 Aug 2025 00:00Current
7High risk
Vulners AI Score7
CVSS 3.17.5 - 8.8
CVSS 28.3
CVSS 36.7 - 7.5
CVSS 48.7
EPSS0.93838
SSVC
Linux KernelBluetooth CMTPDouble freePrivilege escalationLocal attackFix status unknown
25