Vulnerabilities (CVE)

Filtered by vendor Redhat Subscribe
Filtered by product Enterprise Linux
Total 2146 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2024-7006 2 Libtiff, Redhat 5 Libtiff, Enterprise Linux, Enterprise Linux For Arm 64 and 2 more 2026-06-17 N/A 7.5 HIGH
A null pointer dereference flaw was found in Libtiff via `tif_dirinfo.c`. This issue may allow an attacker to trigger memory allocation failures through certain means, such as restricting the heap space size or injecting faults, causing a segmentation fault. This can cause an application crash, eventually leading to a denial of service.
CVE-2024-6505 2 Qemu, Redhat 2 Qemu, Enterprise Linux 2026-06-17 N/A 6.8 MEDIUM
A flaw was found in the virtio-net device in QEMU. When enabling the RSS feature on the virtio-net network card, the indirections_table data within RSS becomes controllable. Setting excessively large values may cause an index out-of-bounds issue, potentially resulting in heap overflow access. This flaw allows a privileged user in the guest to crash the QEMU process on the host.
CVE-2024-6387 13 Almalinux, Amazon, Apple and 10 more 81 Almalinux, Amazon Linux, Macos and 78 more 2026-06-17 N/A 8.1 HIGH
A security regression (CVE-2006-5051) was discovered in OpenSSH's server (sshd). There is a race condition which can lead sshd to handle some signals in an unsafe manner. An unauthenticated, remote attacker may be able to trigger it by failing to authenticate within a set time period.
CVE-2024-6239 2 Freedesktop, Redhat 2 Poppler, Enterprise Linux 2026-06-17 N/A 7.5 HIGH
A flaw was found in the Poppler's Pdfinfo utility. This issue occurs when using -dests parameter with pdfinfo utility. By using certain malformed input files, an attacker could cause the utility to crash, leading to a denial of service.
CVE-2024-6237 1 Redhat 3 389 Directory Server, Directory Server, Enterprise Linux 2026-06-17 N/A 6.5 MEDIUM
A flaw was found in the 389 Directory Server. This flaw allows an unauthenticated user to cause a systematic server crash while sending a specific extended search request, leading to a denial of service.
CVE-2024-5742 2 Gnu, Redhat 2 Nano, Enterprise Linux 2026-06-17 N/A 6.7 MEDIUM
A vulnerability was found in GNU Nano that allows a possible privilege escalation through an insecure temporary file. If Nano is killed while editing, a file it saves to an emergency file with the permissions of the running user provides a window of opportunity for attackers to escalate privileges through a malicious symlink.
CVE-2024-5154 2 Kubernetes, Redhat 3 Cri-o, Enterprise Linux, Openshift Container Platform 2026-06-17 N/A 8.1 HIGH
A flaw was found in cri-o. A malicious container can create a symbolic link to arbitrary files on the host via directory traversal (“../“). This flaw allows the container to read and write to arbitrary files on the host system.
CVE-2024-50074 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2026-06-17 N/A 7.8 HIGH
In the Linux kernel, the following vulnerability has been resolved: parport: Proper fix for array out-of-bounds access The recent fix for array out-of-bounds accesses replaced sprintf() calls blindly with snprintf(). However, since snprintf() returns the would-be-printed size, not the actually output size, the length calculation can still go over the given limit. Use scnprintf() instead of snprintf(), which returns the actually output letters, for addressing the potential out-of-bounds access properly.
CVE-2024-4629 1 Redhat 8 Build Of Keycloak, Enterprise Linux, Keycloak and 5 more 2026-06-17 N/A 6.5 MEDIUM
A vulnerability was found in Keycloak. This flaw allows attackers to bypass brute force protection by exploiting the timing of login attempts. By initiating multiple login requests simultaneously, attackers can exceed the configured limits for failed attempts before the system locks them out. This timing loophole enables attackers to make more guesses at passwords than intended, potentially compromising account security on affected systems.
CVE-2024-49395 3 Mutt, Neomutt, Redhat 3 Mutt, Neomutt, Enterprise Linux 2026-06-17 N/A 5.3 MEDIUM
In mutt and neomutt, PGP encryption does not use the --hidden-recipient mode which may leak the Bcc email header field by inferring from the recipients info.
CVE-2024-49394 3 Mutt, Neomutt, Redhat 3 Mutt, Neomutt, Enterprise Linux 2026-06-17 N/A 5.3 MEDIUM
In mutt and neomutt the In-Reply-To email header field is not protected by cryptographic signing which allows an attacker to reuse an unencrypted but signed email message to impersonate the original sender.
CVE-2024-49393 3 Mutt, Neomutt, Redhat 3 Mutt, Neomutt, Enterprise Linux 2026-06-17 N/A 6.5 MEDIUM
In neomutt and mutt, the To and Cc email headers are not validated by cryptographic signing which allows an attacker that intercepts a message to change their value and include himself as a one of the recipients to compromise message confidentiality.
CVE-2024-45782 2 Gnu, Redhat 3 Grub2, Enterprise Linux, Openshift Container Platform 2026-06-17 N/A 7.8 HIGH
A flaw was found in the HFS filesystem. When reading an HFS volume's name at grub_fs_mount(), the HFS filesystem driver performs a strcpy() using the user-provided volume name as input without properly validating the volume name's length. This issue may read to a heap-based out-of-bounds writer, impacting grub's sensitive data integrity and eventually leading to a secure boot protection bypass.
CVE-2024-45778 2 Gnu, Redhat 3 Grub2, Enterprise Linux, Openshift Container Platform 2026-06-17 N/A 4.1 MEDIUM
A stack overflow flaw was found when reading a BFS file system. A crafted BFS filesystem may lead to an uncontrolled loop, causing grub2 to crash.
CVE-2024-45777 2 Gnu, Redhat 3 Grub2, Enterprise Linux, Openshift 2026-06-17 N/A 6.7 MEDIUM
A flaw was found in grub2. The calculation of the translation buffer when reading a language .mo file in grub_gettext_getstr_from_position() may overflow, leading to a Out-of-bound write. This issue can be leveraged by an attacker to overwrite grub2's sensitive heap data, eventually leading to the circumvention of secure boot protections.
CVE-2024-45620 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2026-06-17 N/A 3.9 LOW
A vulnerability was found in the pkcs15-init tool in OpenSC. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. When buffers are partially filled with data, initialized parts of the buffer can be incorrectly accessed.
CVE-2024-45619 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2026-06-17 N/A 4.3 MEDIUM
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. When buffers are partially filled with data, initialized parts of the buffer can be incorrectly accessed.
CVE-2024-45618 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2026-06-17 N/A 3.9 LOW
A vulnerability was found in pkcs15-init in OpenSC. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. Insufficient or missing checking of return values of functions leads to unexpected work with variables that have not been initialized.
CVE-2024-45617 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2026-06-17 N/A 3.9 LOW
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. Insufficient or missing checking of return values of functions leads to unexpected work with variables that have not been initialized.
CVE-2024-45616 2 Opensc Project, Redhat 2 Opensc, Enterprise Linux 2026-06-17 N/A 3.9 LOW
A vulnerability was found in OpenSC, OpenSC tools, PKCS#11 module, minidriver, and CTK. An attacker could use a crafted USB Device or Smart Card, which would present the system with a specially crafted response to APDUs. The following problems were caused by insufficient control of the response APDU buffer and its length when communicating with the card.