Software Detail
Title
CVE
CRITICAL
HIGH
MEDIUM
LOW
CWE
Number of items displayed
Red Hat Enterprise Linux Number Of NVD 1711 CRITICAL 141 HIGH 603 MEDIUM 814 LOW 152
URL https://www.redhat.com/technologies/linux-platforms/enterprise-linux
Explanation Full support is 5.5 years from release.
Maintenance support (security updates only) is for 3.5 years.
After that, extended support is available for a fee.
Tag
  • Linux
  • 商用ライセンス有り
Add Information URL
No Type Name URL
1 https://access.redhat.com/ja/articles/16476
2 https://access.redhat.com/support/policy/updates/errata
3 https://access.redhat.com/articles/3078
4 https://access.redhat.com/security
5 https://access.redhat.com/errata/#/?q=&p=1&sort=portal_publication_date%20desc&rows=10&portal_advisory_type=Security%20Advisory
List Of Product  [ Click to show release history and vulnerability information ]
No Name Latest Version Release date Initial release Normal Support Security Support
Service Pack Support		 Extended
for a fee		 Critical High Medium Low
621 Red Hat Enterprise Linux 10.2 10.2 May 19, 2026 May 20, 2025 8 24 16 3
622 Red Hat Enterprise Linux 9 9.7 Nov. 11, 2025 May 17, 2022 10 140 183 18
623 Red Hat Enterprise Linux 8 8.10 May 22, 2024 May 7, 2019 May 30, 2029 49 327 454 51
624 Red Hat Enterprise Linux 7 7.9 Sept. 29, 2020 Dec. 11, 2013 Aug. 6, 2020 June 30, 2024 97 283 280 47
625 Red Hat Enterprise Linux 6 6.10 June 19, 2018 Nov. 9, 2010 May 10, 2022 Nov. 30, 2020 June 30, 2024 77 176 212 56
626 Red Hat Enterprise Linux 5 5.11 Sept. 16, 2014 March 15, 2007 March 31, 2017 Nov. 30, 2020 24 59 89 40
627 Red Hat Enterprise Linux 4 4.5 Feb. 29, 2012 March 31, 2017 5 30 29 16
628 Red Hat Enterprise Linux 3 3.0 0 33 44 17
629 Red Hat Enterprise Linux 2 2.1 Update 7 April 28, 2005 0 32 37 6
NVD Vulnerability Information
  • CRITICAL
  • HIGH
  • MEDIUM
  • LOW
No CVSS3
CVSS2		 Level
Attach Vector		 Title CWE CVE cpe23Uri or higher or less more than less than Update date
Published date		 Show Affected Exploit
PoC
Search
621 8.2
7.2 		HIGH
Local 		A flaw was found in grub2 in versions prior to 2.06. Setparam_prefix() in the menu rendering code performs a length calculation on the assumption that expressing a quoted single quote will require 3 … CWE-787
 Out-of-bounds Write 		CVE-2021-20233 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:7.0:* 		2024-11-21 14:46
2021-03-4 		Show GitHub Exploit DB Packet Storm
622 6.7
7.2 		MEDIUM
Local 		A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific … CWE-787
 Out-of-bounds Write 		CVE-2021-20225 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:7.0:* 		2024-11-21 14:46
2021-03-4 		Show GitHub Exploit DB Packet Storm
623 7.5
6.9 		HIGH
Local 		A flaw was found in grub2 in versions prior to 2.06. The cutmem command does not honor secure boot locking allowing an privileged attacker to remove address ranges from memory creating an opportunity… NVD-CWE-Other
CVE-2020-27779 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:7.0:* 		2024-11-21 14:21
2021-03-4 		Show GitHub Exploit DB Packet Storm
624 6.7
7.2 		MEDIUM
Local 		A flaw was found in grub2 in versions prior to 2.06. Variable names present are expanded in the supplied command line into their corresponding variable contents, using a 1kB stack buffer for temporar… - CVE-2020-27749 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:7.0:* 		2024-11-21 14:21
2021-03-4 		Show GitHub Exploit DB Packet Storm
625 7.6
7.2 		HIGH
Physics 		A flaw was found in grub2 in versions prior to 2.06. During USB device initialization, descriptors are read with very little bounds checking and assumes the USB device is providing sane values. If pr… CWE-787
 Out-of-bounds Write 		CVE-2020-25647 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:7.0:* 		2024-11-21 14:18
2021-03-4 		Show GitHub Exploit DB Packet Storm
626 8.2
7.2 		HIGH
Local 		A flaw was found in grub2 in versions prior to 2.06. The rmmod implementation allows the unloading of a module used as a dependency without checking if any other dependent module is still loaded lead… CWE-416
 Use After Free 		CVE-2020-25632 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:7.0:* 		2024-11-21 14:18
2021-03-4 		Show GitHub Exploit DB Packet Storm
627 7.5
6.2 		HIGH
Local 		A flaw was found in grub2 in versions prior to 2.06, where it incorrectly enables the usage of the ACPI command when Secure Boot is enabled. This flaw allows an attacker with privileged access to cra… - CVE-2020-14372 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:7.0:* 		2024-11-21 14:03
2021-03-4 		Show GitHub Exploit DB Packet Storm
628 7.8
4.6 		HIGH
Local 		There is a vulnerability in the linux kernel versions higher than 5.2 (if kernel compiled with config params CONFIG_BPF_SYSCALL=y , CONFIG_BPF=y , CONFIG_CGROUPS=y , CONFIG_CGROUP_BPF=y , CONFIG_HARD… - CVE-2021-20194 cpe:2.3:o:redhat:enterprise_linux:8.0:* 2024-11-21 14:46
2021-02-24 		Show GitHub Exploit DB Packet Storm
629 4.3
4.0 		MEDIUM
Network 		A flaw was found in PostgreSQL in versions before 13.2. This flaw allows a user with SELECT privilege on one column to craft a special query that returns all columns of the table. The highest threat … - CVE-2021-20229 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:7.0:* 		2024-11-21 14:46
2021-02-24 		Show GitHub Exploit DB Packet Storm
630 7.0
6.9 		HIGH
Local 		A flaw was found in podman before 1.7.0. File permissions for non-root users running in a privileged container are not correctly checked. This flaw can be abused by a low-privileged user inside the c… - CVE-2021-20188 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:7.0:* 		2024-11-21 14:46
2021-02-12 		Show GitHub Exploit DB Packet Storm