Software Detail
Title
CVE
CRITICAL
HIGH
MEDIUM
LOW
CWE
Number of items displayed
Red Hat Enterprise Linux Number Of NVD 1680 CRITICAL 135 HIGH 590 MEDIUM 803 LOW 151
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
  • 商用ライセンス有り
  • Linux
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
331 Red Hat Enterprise Linux 9 9.7 Nov. 11, 2025 May 17, 2022 4 127 172 17
332 Red Hat Enterprise Linux 8 8.10 May 22, 2024 May 7, 2019 May 30, 2029 43 314 444 50
333 Red Hat Enterprise Linux 7 7.9 Sept. 29, 2020 Dec. 11, 2013 Aug. 6, 2020 June 30, 2024 91 270 270 46
334 Red Hat Enterprise Linux 6 6.10 June 19, 2018 Nov. 9, 2010 May 10, 2022 Nov. 30, 2020 June 30, 2024 72 169 210 55
335 Red Hat Enterprise Linux 5 5.11 Sept. 16, 2014 March 15, 2007 March 31, 2017 Nov. 30, 2020 24 59 89 40
336 Red Hat Enterprise Linux 4 4.5 Feb. 29, 2012 March 31, 2017 5 30 29 16
337 Red Hat Enterprise Linux 3 3.0 0 33 44 17
338 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
331 5.5
- 		MEDIUM
Local 		A flaw was found in the Linux kernel. The existing KVM SEV API has a vulnerability that allows a non-root (host) user-level application to crash the host kernel by creating a confidential guest VM in… CWE-212
 Improper Removal of Sensitive Information Before Storage or Transfer 		CVE-2022-0171 cpe:2.3:o:redhat:enterprise_linux:9.0:*
cpe:2.3:o:redhat:enterprise_linux:8.0:* 		2024-11-21 15:38
2022-08-27 		Show GitHub Exploit DB Packet Storm
332 4.4
- 		MEDIUM
Local 		A denial of service (DOS) issue was found in the Linux kernel’s smb2_ioctl_query_info function in the fs/cifs/smb2ops.c Common Internet File System (CIFS) due to an incorrect return from the memdup_u… - CVE-2022-0168 cpe:2.3:o:redhat:enterprise_linux:9.0:*
cpe:2.3:o:redhat:enterprise_linux:8.0:* 		2024-11-21 15:38
2022-08-27 		Show GitHub Exploit DB Packet Storm
333 6.7
- 		MEDIUM
Local 		It was found that the fix for CVE-2017-7500 and CVE-2017-7501 was incomplete: the check was only implemented for the parent directory of the file to be created. A local unprivileged user who owns ano… - CVE-2021-35939 cpe:2.3:o:redhat:enterprise_linux:8.0:* 2024-11-21 15:12
2022-08-27 		Show GitHub Exploit DB Packet Storm
334 7.0
- 		HIGH
Local 		A flaw was found in the way the dumpable flag setting was handled when certain SUID binaries executed its descendants. The prerequisite is a SUID binary that sets real UID equal to effective UID, and… - CVE-2021-3864 cpe:2.3:o:redhat:enterprise_linux:9.0:*
cpe:2.3:o:redhat:enterprise_linux:7.0:*
cpe:2.3:o:redhat:enterprise_linux… 		2024-11-21 15:22
2022-08-27 		Show GitHub Exploit DB Packet Storm
335 5.5
- 		MEDIUM
Local 		A flaw was found in the Linux kernel. Measuring usage of the shared memory does not scale with large shared memory segment counts which could lead to resource exhaustion and DoS. CWE-770
 Allocation of Resources Without Limits or Throttling 		CVE-2021-3669 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
2022-08-27 		Show GitHub Exploit DB Packet Storm
336 6.7
- 		MEDIUM
Local 		A symbolic link issue was found in rpm. It occurs when rpm sets the desired permissions and credentials after installing a file. A local unprivileged user could use this flaw to exchange the original… CWE-59
Link Following 		CVE-2021-35938 cpe:2.3:o:redhat:enterprise_linux:9.0:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux… 		2024-11-21 15:12
2022-08-26 		Show GitHub Exploit DB Packet Storm
337 6.4
- 		MEDIUM
Local 		A race condition vulnerability was found in rpm. A local unprivileged user could use this flaw to bypass the checks that were introduced in response to CVE-2017-7500 and CVE-2017-7501, potentially ga… CWE-367
 Time-of-check Time-of-use (TOCTOU) Race Condition 		CVE-2021-35937 cpe:2.3:o:redhat:enterprise_linux:9.0:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux… 		2024-11-21 15:12
2022-08-26 		Show GitHub Exploit DB Packet Storm
338 7.8
- 		HIGH
Local 		An out-of-bounds write issue was found in the VirGL virtual OpenGL renderer (virglrenderer). This flaw allows a malicious guest to create a specially crafted virgil resource and then issue a VIRTGPU_… - CVE-2022-0135 cpe:2.3:o:redhat:enterprise_linux:8.0:* 2024-11-21 15:37
2022-08-26 		Show GitHub Exploit DB Packet Storm
339 3.3
- 		LOW
Local 		A flaw was found in unzip. The vulnerability occurs due to improper handling of Unicode strings, which can lead to a null pointer dereference. This flaw allows an attacker to input a specially crafte… CWE-476
 NULL Pointer Dereference 		CVE-2021-4217 cpe:2.3:o:redhat:enterprise_linux:9.0:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*
cpe:2.3:o:redhat:enterprise_linux… 		2024-11-21 15:37
2022-08-25 		Show GitHub Exploit DB Packet Storm
340 7.5
- 		HIGH
Network 		A flaw was found in JSS, where it did not properly free up all memory. Over time, the wasted memory builds up in the server memory, saturating the server’s RAM. This flaw allows an attacker to force … CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2021-4213 cpe:2.3:o:redhat:enterprise_linux:8.0:* 2024-11-21 15:37
2022-08-25 		Show GitHub Exploit DB Packet Storm