7.1
CWE
125
Advisory Published
CVE Published
Updated

CVE-2021-3743

First published: Fri Aug 20 2021(Updated: )

An out-of-bounds (OOB) memory read flaw was found in the Qualcomm IPC router protocol in the Linux kernel. A missing sanity check allows a local attacker to gain access to out-of-bounds memory, leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.

Credit: secalert@redhat.com secalert@redhat.com secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
redhat/kernel-rt<0:4.18.0-372.9.1.rt7.166.el8
0:4.18.0-372.9.1.rt7.166.el8
redhat/kernel<0:4.18.0-372.9.1.el8
0:4.18.0-372.9.1.el8
Linux Linux kernel>5.14.1<5.17
Linux Linux kernel=5.14-rc6
Linux Linux kernel=5.17
Linux Linux kernel=5.17-rc1
Linux Linux kernel=5.17-rc2
Linux Linux kernel=5.17-rc3
Linux Linux kernel=5.17-rc4
Linux Linux kernel=5.17-rc5
Linux Linux kernel=5.17-rc6
Fedoraproject Fedora=34
Netapp Baseboard Management Controller H300s Firmware
Netapp Baseboard Management Controller H300s
Netapp Baseboard Management Controller H500s Firmware
Netapp Baseboard Management Controller H500s
Netapp Baseboard Management Controller H700s Firmware
Netapp Baseboard Management Controller H700s
Netapp Baseboard Management Controller H300e Firmware
Netapp Baseboard Management Controller H300e
Netapp Baseboard Management Controller H500e Firmware
Netapp Baseboard Management Controller H500e
Netapp Baseboard Management Controller H700e Firmware
Netapp Baseboard Management Controller H700e
Netapp Baseboard Management Controller H410s Firmware
Netapp Baseboard Management Controller H410s
Netapp Baseboard Management Controller H410c Firmware
Netapp Baseboard Management Controller H410c
Oracle Communications Cloud Native Core Binding Support Function=22.1.3
Oracle Communications Cloud Native Core Network Exposure Function=22.1.1
Oracle Communications Cloud Native Core Policy=22.2.0
All of
Netapp H300s Firmware
Netapp H300s
All of
Netapp H500s Firmware
Netapp H500s
All of
Netapp H700s Firmware
Netapp H700s
All of
Netapp H300e Firmware
Netapp H300e
All of
Netapp H500e Firmware
Netapp H500e
All of
Netapp H700e Firmware
Netapp H700e
All of
Netapp H410s Firmware
Netapp H410s
All of
Netapp H410c Firmware
Netapp H410c
Netapp H300s Firmware
Netapp H300s
Netapp H500s Firmware
Netapp H500s
Netapp H700s Firmware
Netapp H700s
Netapp H300e Firmware
Netapp H300e
Netapp H500e Firmware
Netapp H500e
Netapp H700e Firmware
Netapp H700e
Netapp H410s Firmware
Netapp H410s
Netapp H410c Firmware
Netapp H410c
debian/linux
5.10.223-1
5.10.226-1
6.1.115-1
6.1.112-1
6.11.5-1
6.11.7-1

Remedy

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

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Parent vulnerabilities

(Appears in the following advisories)

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