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CVE-2021-45469

CVSS v3.1 7.8 (High)
78% Progress
CVSS v2.0 4.6 (Medium)
46% Progress
EPSS 0.07 % (33th)
0.07% Progress
Affected Products 19
Advisories 7
Info CVSS EPSS CAPEC Affected Configurations References Security Advisories Packages & Software OVAL Tools, Exploits & PoC Graph Web & Social Timeline

In __f2fs_setxattr in fs/f2fs/xattr.c in the Linux kernel through 5.15.11, there is an out-of-bounds memory access when an inode has an invalid last xattr entry.

Weaknesses
CWE-125
Out-of-bounds Read
CVE Status
PUBLISHED
CNA
MITRE
Published Date
2021-12-23 19:15:12
(2 years ago)
Updated Date
2023-11-07 03:39:51
(10 months ago)

Affected Products

Debian

Fedoraproject

Linux

Netapp

Configuration #1

    CPE23 From Up To
  Linux Kernel 5.15.11 and prior versions cpe:2.3:o:linux:linux_kernel <= 5.15.11

Configuration #2

    CPE23 From Up To
  Fedoraproject Fedora 34 cpe:2.3:o:fedoraproject:fedora:34
  Fedoraproject Fedora 35 cpe:2.3:o:fedoraproject:fedora:35

Configuration #3

    CPE23 From Up To
  Debian Linux 9.0 cpe:2.3:o:debian:debian_linux:9.0
  Debian Linux 10.0 cpe:2.3:o:debian:debian_linux:10.0
  Debian Linux 11.0 cpe:2.3:o:debian:debian_linux:11.0

Configuration #4

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 #5

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 #6

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 #7

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 #8

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 #9

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 #10

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 #11

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:-