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
511 Red Hat Enterprise Linux 10.2 10.2 May 19, 2026 May 20, 2025 8 24 16 3
512 Red Hat Enterprise Linux 9 9.7 Nov. 11, 2025 May 17, 2022 10 140 183 18
513 Red Hat Enterprise Linux 8 8.10 May 22, 2024 May 7, 2019 May 30, 2029 49 327 454 51
514 Red Hat Enterprise Linux 7 7.9 Sept. 29, 2020 Dec. 11, 2013 Aug. 6, 2020 June 30, 2024 97 283 280 47
515 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
516 Red Hat Enterprise Linux 5 5.11 Sept. 16, 2014 March 15, 2007 March 31, 2017 Nov. 30, 2020 24 59 89 40
517 Red Hat Enterprise Linux 4 4.5 Feb. 29, 2012 March 31, 2017 5 30 29 16
518 Red Hat Enterprise Linux 3 3.0 0 33 44 17
519 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
511 5.5
2.1 		MEDIUM
Local 		An issue was discovered in the Linux kernel before 5.14.15. There is an array-index-out-of-bounds flaw in the detach_capi_ctr function in drivers/isdn/capi/kcapi.c. CWE-125
Out-of-bounds Read 		CVE-2021-43389 cpe:2.3:o:redhat:enterprise_linux:8.0:* 2024-11-21 15:29
2021-11-5 		Show GitHub Exploit DB Packet Storm
512 6.5
7.1 		MEDIUM
Network 		A flaw was found in the libtpms code that may cause access beyond the boundary of internal buffers. The vulnerability is triggered by specially-crafted TPM2 command packets that then trigger the issu… - CVE-2021-3746 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:8.0:* 		2024-11-21 15:22
2021-10-20 		Show GitHub Exploit DB Packet Storm
513 4.3
4.0 		MEDIUM
Network 		Redis is an open source, in-memory database that persists on disk. When using the Redis Lua Debugger, users can send malformed requests that cause the debugger’s protocol parser to read data beyond t… CWE-125
Out-of-bounds Read 		CVE-2021-32672 cpe:2.3:o:redhat:enterprise_linux:8.0:* 2024-11-21 15:07
2021-10-5 		Show GitHub Exploit DB Packet Storm
514 8.8
6.1 		HIGH
Local 		A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a ne… - CVE-2021-3653 cpe:2.3:o:redhat:enterprise_linux:7.0:* 2024-11-21 15:22
2021-09-30 		Show GitHub Exploit DB Packet Storm
515 7.8
6.9 		HIGH
Local 		A crafted NTFS image can cause a NULL pointer dereference in ntfs_extent_inode_open in NTFS-3G < 2021.8.22. CWE-476
 NULL Pointer Dereference 		CVE-2021-39251 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux… 		2024-11-21 15:19
2021-09-8 		Show GitHub Exploit DB Packet Storm
516 7.8
6.9 		HIGH
Local 		In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS attribute is supplied to the function ntfs_get_attribute_value, a heap buffer overflow can occur allowing for memory disclosure or denia… CWE-787
 Out-of-bounds Write 		CVE-2021-33285 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux… 		2024-11-21 15:08
2021-09-7 		Show GitHub Exploit DB Packet Storm
517 6.5
4.0 		MEDIUM
Network 		A flaw has been found in libssh in versions prior to 0.9.6. The SSH protocol keeps track of two shared secrets during the lifetime of the session. One of them is called secret_hash and the other sess… CWE-787
 Out-of-bounds Write 		CVE-2021-3634 cpe:2.3:o:redhat:enterprise_linux:8.0:* 2024-11-21 15:22
2021-09-1 		Show GitHub Exploit DB Packet Storm
518 8.1
5.8 		HIGH
Network 		squashfs_opendir in unsquash-1.c in Squashfs-Tools 4.5 stores the filename in the directory entry; this is then used by unsquashfs to create the new file during the unsquash. The filename is not vali… CWE-22
Path Traversal 		CVE-2021-40153 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:7.0:* 		2024-11-21 15:23
2021-08-28 		Show GitHub Exploit DB Packet Storm
519 5.5
4.3 		MEDIUM
Local 		There's a flaw in OpenEXR's rleUncompress functionality in versions prior to 3.0.5. An attacker who is able to submit a crafted file to an application linked with OpenEXR could cause an out-of-bounds… - CVE-2021-3605 cpe:2.3:o:redhat:enterprise_linux:8.0:* 2024-11-21 15:21
2021-08-26 		Show GitHub Exploit DB Packet Storm
520 4.4
4.9 		MEDIUM
Local 		A flaw was found in the Linux kernel netfilter implementation in versions prior to 5.5-rc7. A user with root (CAP_SYS_ADMIN) access is able to panic the system when issuing netfilter netflow commands. - CVE-2021-3635 cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*
cpe:2.3:o:redhat:enterprise_linux… 		2024-11-21 15:22
2021-08-13 		Show GitHub Exploit DB Packet Storm