1. Home
  2. Vulnerabilities
  3. CVE-2021-3743

CVE-2021-3743

CVSS v3.1 7.1 (High)
71% Progress
CVSS v2.0 3.6 (Low)
36% Progress
EPSS 0.04 % (10th)
0.04% Progress
Affected Products 21
Advisories 28
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

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.

Weaknesses
CWE-125
Out-of-bounds Read
CVE Status
PUBLISHED
CNA
Red Hat, Inc.
Published Date
2022-03-04 16:15:08
(2 years ago)
Updated Date
2023-11-09 14:44:33
(10 months ago)

Affected Products

Fedoraproject

Linux

Netapp

Oracle

Configuration #1

    CPE23 From Up To
  Linux Kernel above 5.14.1 version and prior 5.17 version cpe:2.3:o:linux:linux_kernel > 5.14.1 < 5.17
  Linux Kernel 5.14 Rc6 cpe:2.3:o:linux:linux_kernel:5.14:rc6
  Linux Kernel 5.17 cpe:2.3:o:linux:linux_kernel:5.17:-
  Linux Kernel 5.17 Rc1 cpe:2.3:o:linux:linux_kernel:5.17:rc1
  Linux Kernel 5.17 Rc2 cpe:2.3:o:linux:linux_kernel:5.17:rc2
  Linux Kernel 5.17 Rc3 cpe:2.3:o:linux:linux_kernel:5.17:rc3
  Linux Kernel 5.17 Rc4 cpe:2.3:o:linux:linux_kernel:5.17:rc4
  Linux Kernel 5.17 Rc5 cpe:2.3:o:linux:linux_kernel:5.17:rc5
  Linux Kernel 5.17 Rc6 cpe:2.3:o:linux:linux_kernel:5.17:rc6

Configuration #2

    CPE23 From Up To
  Fedoraproject Fedora 34 cpe:2.3:o:fedoraproject:fedora:34

Configuration #3

AND
    CPE23 From Up To
OR  
  Netapp H300s Firmware cpe:2.3:o:netapp:h300s_firmware:-
OR  
  Running on/with
  Netapp H300s cpe:2.3:h:netapp:h300s:-

Configuration #4

AND
    CPE23 From Up To
OR  
  Netapp H500s Firmware cpe:2.3:o:netapp:h500s_firmware:-
OR  
  Running on/with
  Netapp H500s cpe:2.3:h:netapp:h500s:-

Configuration #5

AND
    CPE23 From Up To
OR  
  Netapp H700s Firmware cpe:2.3:o:netapp:h700s_firmware:-
OR  
  Running on/with
  Netapp H700s cpe:2.3:h:netapp:h700s:-

Configuration #6

AND
    CPE23 From Up To
OR  
  Netapp H300e Firmware cpe:2.3:o:netapp:h300e_firmware:-
OR  
  Running on/with
  Netapp H300e cpe:2.3:h:netapp:h300e:-

Configuration #7

AND
    CPE23 From Up To
OR  
  Netapp H500e Firmware cpe:2.3:o:netapp:h500e_firmware:-
OR  
  Running on/with
  Netapp H500e cpe:2.3:h:netapp:h500e:-

Configuration #8

AND
    CPE23 From Up To
OR  
  Netapp H700e Firmware cpe:2.3:o:netapp:h700e_firmware:-
OR  
  Running on/with
  Netapp H700e cpe:2.3:h:netapp:h700e:-

Configuration #9

AND
    CPE23 From Up To
OR  
  Netapp H410s Firmware cpe:2.3:o:netapp:h410s_firmware:-
OR  
  Running on/with
  Netapp H410s cpe:2.3:h:netapp:h410s:-

Configuration #10

AND
    CPE23 From Up To
OR  
  Netapp H410c Firmware cpe:2.3:o:netapp:h410c_firmware:-
OR  
  Running on/with
  Netapp H410c cpe:2.3:h:netapp:h410c:-

Configuration #11

    CPE23 From Up To
  Oracle Communications Cloud Native Core Binding Support Function 22.1.3 cpe:2.3:a:oracle:communications_cloud_native_core_binding_support_function:22.1.3
  Oracle Communications Cloud Native Core Network Exposure Function 22.1.1 cpe:2.3:a:oracle:communications_cloud_native_core_network_exposure_function:22.1.1
  Oracle Communications Cloud Native Core Policy 22.2.0 cpe:2.3:a:oracle:communications_cloud_native_core_policy:22.2.0