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CVE-2023-1998

🗓️ 21 Apr 2023 14:51:52Reported by Debian Security Bug TrackerType 
debiancve
 debiancve🔗 security-tracker.debian.org👁 49 Views

The Linux kernel allows userspace processes to enable mitigations using prctl and seccomp but still leaves the victim process exposed to attacks in some cases, even after enabling spectre-BTI and IBRS

Related
Packages
ReporterTitlePublishedViews
Family
0day.today		Linux Kernel 6.2 - Userspace Processes To Enable Mitigation Exploit
20 Apr 202300:00
–zdt
IBM Security Bulletins		Security Bulletin: Vulnerabilities in Linux Kernel might affect IBM Spectrum Copy Data Management
12 Jan 202416:32
–ibm
Tenable Nessus		Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-138)
23 Mar 202300:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2-2023-1987 (ALAS-2023-1987)
22 Mar 202300:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2023-028 (ALASKERNEL-5.10-2023-028)
22 Mar 202300:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2023-015 (ALASKERNEL-5.15-2023-015)
22 Mar 202300:00
–nessus
Tenable Nessus		Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2023-043 (ALASKERNEL-5.4-2023-043)
22 Mar 202300:00
–nessus
Tenable Nessus		Amazon Linux AMI : kernel (ALAS-2023-1701)
22 Mar 202300:00
–nessus
Tenable Nessus		CentOS 9 : kernel-5.14.0-350.el9
29 Feb 202400:00
–nessus
Tenable Nessus		Debian dla-3403 : hyperv-daemons - security update
17 May 202300:00
–nessus
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian11anylinux5.10.178-1linux_5.10.178-1_any.deb
Debian12anylinux6.1.20-1linux_6.1.20-1_any.deb
Debian13anylinux6.1.20-1linux_6.1.20-1_any.deb
Debian14anylinux6.1.20-1linux_6.1.20-1_any.deb
Debian999anylinux6.1.20-1linux_6.1.20-1_any.deb

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21 Apr 2023 14:51Current
7.6High risk
Vulners AI Score7.6
CVSS 3.15.6
EPSS0.01377
SSVC
linux kerneluserspace processesmitigationsprctlseccompspectre-btiibrsvmscloud providerbare-metalstibpbranch target injection
49