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kernel: swiotlb information leak with DMA_FROM_DEVICE

🗓️ 25 Jan 2024 08:13:02Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 2 Views

A memory leak flaw in the Linux kernel direct memory access subsystem lets a local user read random kernel memory.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
altlinux		Security fix for the ALT Linux 10 package kernel-image-std-def version 2:5.10.118-alt1
30 May 202200:00
–altlinux
ibm		Security Bulletin: Vulnerabilities in Node.js, libcurl, Golang Go, Jetty, Guava, Netty, OpenSSL, Linux kernel may affect IBM Spectrum Protect Plus
23 Mar 202320:19
–ibm
ibm		Security Bulletin: Vulnerabilities in Linux Kernel and Golang Go might affect IBM Spectrum Copy Data Management
17 Jan 202316:48
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ibm		Security Bulletin: Multiple Linux Kernel vulnerabilities may affect IBM Storage Scale System
12 Dec 202311:26
–ibm
attackerkb		CVE-2022-0854
23 Mar 202220:15
–attackerkb
nessus		Amazon Linux 2022 : bpftool, kernel, kernel-devel (ALAS2022-2022-042)
6 Sep 202200:00
–nessus
nessus		Amazon Linux 2022 : bpftool, kernel, kernel-devel (ALAS2022-2022-185)
5 Nov 202200:00
–nessus
nessus		Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-070)
21 Mar 202300:00
–nessus
nessus		Amazon Linux 2 : kernel, --advisory ALAS2-2022-1798 (ALAS-2022-1798)
7 Jun 202200:00
–nessus
nessus		Amazon Linux 2 : kernel (ALASKERNEL-5.10-2022-014)
10 Jun 202200:00
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OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux8.6aarch64bpftool4.18.0-372.87.1.el8_6bpftool-4.18.0-372.87.1.el8_6.aarch64.rpm
Red Hat Enterprise Linux8.6ppc64lebpftool4.18.0-372.87.1.el8_6bpftool-4.18.0-372.87.1.el8_6.ppc64le.rpm
Red Hat Enterprise Linux8.6s390xbpftool4.18.0-372.87.1.el8_6bpftool-4.18.0-372.87.1.el8_6.s390x.rpm
Red Hat Enterprise Linux8.6x86_64bpftool4.18.0-372.87.1.el8_6bpftool-4.18.0-372.87.1.el8_6.x86_64.rpm
Red Hat Enterprise Linux8.6aarch64bpftool-debuginfo4.18.0-372.87.1.el8_6bpftool-debuginfo-4.18.0-372.87.1.el8_6.aarch64.rpm
Red Hat Enterprise Linux8.6ppc64lebpftool-debuginfo4.18.0-372.87.1.el8_6bpftool-debuginfo-4.18.0-372.87.1.el8_6.ppc64le.rpm
Red Hat Enterprise Linux8.6s390xbpftool-debuginfo4.18.0-372.87.1.el8_6bpftool-debuginfo-4.18.0-372.87.1.el8_6.s390x.rpm
Red Hat Enterprise Linux8.6x86_64bpftool-debuginfo4.18.0-372.87.1.el8_6bpftool-debuginfo-4.18.0-372.87.1.el8_6.x86_64.rpm
Red Hat Enterprise Linux8.6aarch64kernel4.18.0-372.87.1.el8_6kernel-4.18.0-372.87.1.el8_6.aarch64.rpm
Red Hat Enterprise Linux8.6ppc64lekernel4.18.0-372.87.1.el8_6kernel-4.18.0-372.87.1.el8_6.ppc64le.rpm
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12 Jul 2026 14:20Current
6.6Medium risk
Vulners AI Score6.6
CVSS 22.1
CVSS 3.15.5
EPSS0.00462
CWE-401
Linux kernelDirect memory accessMemory leakInformation leakLocal user
2