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
291 Red Hat Enterprise Linux 9 9.7 Nov. 11, 2025 May 17, 2022 4 127 172 17
292 Red Hat Enterprise Linux 8 8.10 May 22, 2024 May 7, 2019 May 30, 2029 43 314 444 50
293 Red Hat Enterprise Linux 7 7.9 Sept. 29, 2020 Dec. 11, 2013 Aug. 6, 2020 June 30, 2024 91 270 270 46
294 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
295 Red Hat Enterprise Linux 5 5.11 Sept. 16, 2014 March 15, 2007 March 31, 2017 Nov. 30, 2020 24 59 89 40
296 Red Hat Enterprise Linux 4 4.5 Feb. 29, 2012 March 31, 2017 5 30 29 16
297 Red Hat Enterprise Linux 3 3.0 0 33 44 17
298 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
291 8.8
- 		HIGH
Network 		sssd: libsss_certmap fails to sanitise certificate data used in LDAP filters - CVE-2022-4254 cpe:2.3:o:redhat:enterprise_linux:8.0:* 2024-11-21 16:34
2023-02-2 		Show GitHub Exploit DB Packet Storm
292 5.5
- 		MEDIUM
Local 		An illegal memory access flaw was found in the binutils package. Parsing an ELF file containing corrupt symbol version information may result in a denial of service. This issue is the result of an in… - CVE-2022-4285 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 16:34
2023-01-28 		Show GitHub Exploit DB Packet Storm
293 7.5
- 		HIGH
Network 		A potential memory leak issue was discovered in SDL2 in GLES_CreateTexture() function in SDL_render_gles.c. The vulnerability allows an attacker to cause a denial of service attack. The vulnerability… CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2022-4743 cpe:2.3:o:redhat:enterprise_linux:9.0:* 2024-11-21 16:35
2023-01-13 		Show GitHub Exploit DB Packet Storm
294 7.8
- 		HIGH
Local 		A flaw was found in the bash package, where a heap-buffer overflow can occur in valid parameter_transform. This issue may lead to memory problems. CWE-787
 Out-of-bounds Write 		CVE-2022-3715 cpe:2.3:o:redhat:enterprise_linux:9.0:* 2024-11-21 16:20
2023-01-6 		Show GitHub Exploit DB Packet Storm
295 7.1
- 		HIGH
Local 		When rendering certain unicode sequences, grub2's font code doesn't proper validate if the informed glyph's width and height is constrained within bitmap size. As consequence an attacker can craft an… - CVE-2022-3775 cpe:2.3:o:redhat:enterprise_linux:8.0:* 2024-11-21 16:20
2022-12-20 		Show GitHub Exploit DB Packet Storm
296 7.8
- 		HIGH
Local 		A vulnerability was found in X.Org. This security flaw occurs because the XkbCopyNames function left a dangling pointer to freed memory, resulting in out-of-bounds memory access on subsequent XkbGetK… CWE-416
 Use After Free 		CVE-2022-4283 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 16:34
2022-12-15 		Show GitHub Exploit DB Packet Storm
297 6.5
- 		MEDIUM
Local 		An out-of-bounds read flaw was found in the QXL display device emulation in QEMU. The qxl_phys2virt() function does not check the size of the structure pointed to by the guest physical address, poten… - CVE-2022-4144 cpe:2.3:o:redhat:enterprise_linux:8.0:* 2024-11-21 16:34
2022-11-30 		Show GitHub Exploit DB Packet Storm
298 5.1
- 		MEDIUM
Local 		A vulnerability was found in keylime. This security issue happens in some circumstances, due to some improperly handled exceptions, there exists the possibility that a rogue agent could create errors… - CVE-2022-3500 cpe:2.3:o:redhat:enterprise_linux:9.0:* 2024-11-21 16:19
2022-11-23 		Show GitHub Exploit DB Packet Storm
299 5.5
- 		MEDIUM
Local 		An off-by-one Error issue was discovered in Systemd in format_timespan() function of time-util.c. An attacker could supply specific values for time and accuracy that leads to buffer overrun in format… - CVE-2022-3821 cpe:2.3:o:redhat:enterprise_linux:9.0:*
cpe:2.3:o:redhat:enterprise_linux:8.0:* 		2024-11-21 16:20
2022-11-9 		Show GitHub Exploit DB Packet Storm
300 7.5
- 		HIGH
Network 		A vulnerability found in jasper. This security vulnerability happens because of a memory leak bug in function cmdopts_parse that can cause a crash or segmentation fault. CWE-401
 Missing Release of Memory after Effective Lifetime 		CVE-2022-2963 cpe:2.3:o:redhat:enterprise_linux:9.0:*
cpe:2.3:o:redhat:enterprise_linux:8.0:* 		2024-11-21 16:01
2022-10-15 		Show GitHub Exploit DB Packet Storm