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CVE-2021-29154

CVSS v3.1 7.8 (High)
78% Progress
CVSS v2.0 7.2 (High)
72% Progress
EPSS 0.04 % (15th)
0.04% Progress
Affected Products 20
Advisories 45
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. This affects arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c.

Weaknesses
CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2021-04-08 21:15:13
(3 years ago)
Updated Date
2024-03-25 01:15:50
(5 months ago)

Affected Products

Debian

Fedoraproject

Linux

Netapp

Configuration #1

    CPE23 From Up To
  Linux Kernel from 3.0 version and prior 4.4.266 version cpe:2.3:o:linux:linux_kernel >= 3.0 < 4.4.266
  Linux Kernel from 4.5 version and prior 4.9.266 version cpe:2.3:o:linux:linux_kernel >= 4.5 < 4.9.266
  Linux Kernel from 4.10 version and prior 4.14.230 version cpe:2.3:o:linux:linux_kernel >= 4.10 < 4.14.230
  Linux Kernel from 4.15 version and prior 4.19.186 version cpe:2.3:o:linux:linux_kernel >= 4.15 < 4.19.186
  Linux Kernel from 4.20 version and prior 5.4.111 version cpe:2.3:o:linux:linux_kernel >= 4.20 < 5.4.111
  Linux Kernel from 5.5 version and prior 5.10.29 version cpe:2.3:o:linux:linux_kernel >= 5.5 < 5.10.29
  Linux Kernel from 5.11 version and prior 5.11.13 version cpe:2.3:o:linux:linux_kernel >= 5.11 < 5.11.13

Configuration #2

    CPE23 From Up To
  Fedoraproject Fedora 33 cpe:2.3:o:fedoraproject:fedora:33

Configuration #3

    CPE23 From Up To
  Debian Linux 9.0 cpe:2.3:o:debian:debian_linux:9.0

Configuration #4

    CPE23 From Up To
  Netapp Cloud Backup cpe:2.3:a:netapp:cloud_backup:-
  Netapp Hci Management Node cpe:2.3:a:netapp:hci_management_node:-
  Netapp Solidfire cpe:2.3:a:netapp:solidfire:-

Configuration #5

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

Configuration #6

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

Configuration #7

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

Configuration #8

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

Configuration #9

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

Configuration #10

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

Configuration #11

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