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Search Results (419943 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-6915 | 3 Debian, Linux, Redhat | 25 Debian Linux, Linux Kernel, Codeready Linux Builder and 22 more | 2026-11-05 | 6.2 Medium |
| A Null pointer dereference problem was found in ida_free in lib/idr.c in the Linux Kernel. This issue may allow an attacker using this library to cause a denial of service problem due to a missing check at a function return. | ||||
| CVE-2023-6841 | 1 Redhat | 8 Jboss Bpms, Jboss Fuse, Keycloak and 5 more | 2026-11-05 | 7.5 High |
| A denial of service vulnerability was found in keycloak where the amount of attributes per object is not limited,an attacker by sending repeated HTTP requests could cause a resource exhaustion when the application send back rows with long attribute values. | ||||
| CVE-2023-6717 | 1 Redhat | 16 Amq Broker, Build Keycloak, Jboss Bpms and 13 more | 2026-11-05 | 6 Medium |
| A flaw was found in the SAML client registration in Keycloak that could allow an administrator to register malicious JavaScript URIs as Assertion Consumer Service POST Binding URLs (ACS), posing a Cross-Site Scripting (XSS) risk. This issue may allow a malicious admin in one realm or a client with registration access to target users in different realms or applications, executing arbitrary JavaScript in their contexts upon form submission. This can enable unauthorized access and harmful actions, compromising the confidentiality, integrity, and availability of the complete KC instance. | ||||
| CVE-2023-6693 | 3 Fedoraproject, Qemu, Redhat | 5 Fedora, Qemu, Advanced Virtualization and 2 more | 2026-11-05 | 4.9 Medium |
| A stack based buffer overflow was found in the virtio-net device of QEMU. This issue occurs when flushing TX in the virtio_net_flush_tx function if guest features VIRTIO_NET_F_HASH_REPORT, VIRTIO_F_VERSION_1 and VIRTIO_NET_F_MRG_RXBUF are enabled. This could allow a malicious user to overwrite local variables allocated on the stack. Specifically, the `out_sg` variable could be used to read a part of process memory and send it to the wire, causing an information leak. | ||||
| CVE-2023-6683 | 2 Qemu, Redhat | 4 Qemu, Advanced Virtualization, Enterprise Linux and 1 more | 2026-11-05 | 6.5 Medium |
| A flaw was found in the QEMU built-in VNC server while processing ClientCutText messages. The qemu_clipboard_request() function can be reached before vnc_server_cut_text_caps() was called and had the chance to initialize the clipboard peer, leading to a NULL pointer dereference. This could allow a malicious authenticated VNC client to crash QEMU and trigger a denial of service. | ||||
| CVE-2023-6681 | 3 Fedoraproject, Latchset, Redhat | 8 Fedora, Jwcrypto, Ansible Automation Platform and 5 more | 2026-11-05 | 5.3 Medium |
| A vulnerability was found in JWCrypto. This flaw allows an attacker to cause a denial of service (DoS) attack and possible password brute-force and dictionary attacks to be more resource-intensive. This issue can result in a large amount of computational consumption, causing a denial of service attack. | ||||
| CVE-2023-6622 | 3 Fedoraproject, Linux, Redhat | 4 Fedora, Linux Kernel, Enterprise Linux and 1 more | 2026-11-05 | 5.5 Medium |
| A null pointer dereference vulnerability was found in nft_dynset_init() in net/netfilter/nft_dynset.c in nf_tables in the Linux kernel. This issue may allow a local attacker with CAP_NET_ADMIN user privilege to trigger a denial of service. | ||||
| CVE-2023-6606 | 2 Linux, Redhat | 9 Linux Kernel, Enterprise Linux, Enterprise Linux Eus and 6 more | 2026-11-05 | 7.1 High |
| An out-of-bounds read vulnerability was found in smbCalcSize in fs/smb/client/netmisc.c in the Linux Kernel. This issue could allow a local attacker to crash the system or leak internal kernel information. | ||||
| CVE-2023-6536 | 3 Debian, Linux, Redhat | 21 Debian Linux, Linux Kernel, Codeready Linux Builder Eus and 18 more | 2026-11-05 | 6.5 Medium |
| A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver, causing kernel panic and a denial of service. | ||||
| CVE-2023-6535 | 2 Linux, Redhat | 20 Linux Kernel, Codeready Linux Builder Eus, Codeready Linux Builder Eus For Power Little Endian Eus and 17 more | 2026-11-05 | 6.5 Medium |
| A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver, causing kernel panic and a denial of service. | ||||
| CVE-2023-6531 | 2 Linux, Redhat | 3 Linux Kernel, Enterprise Linux, Rhel Els | 2026-11-05 | 7 High |
| A use-after-free flaw was found in the Linux Kernel due to a race problem in the unix garbage collector's deletion of SKB races with unix_stream_read_generic() on the socket that the SKB is queued on. | ||||
| CVE-2023-6356 | 3 Debian, Linux, Redhat | 21 Debian Linux, Linux Kernel, Codeready Linux Builder Eus and 18 more | 2026-11-05 | 6.5 Medium |
| A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages when using NVMe over TCP, leading the NVMe driver to a NULL pointer dereference in the NVMe driver and causing kernel panic and a denial of service. | ||||
| CVE-2023-6277 | 3 Fedoraproject, Libtiff, Redhat | 4 Fedora, Libtiff, Enterprise Linux and 1 more | 2026-11-05 | 6.5 Medium |
| An out-of-memory flaw was found in libtiff. Passing a crafted tiff file to TIFFOpen() API may allow a remote attacker to cause a denial of service via a craft input with size smaller than 379 KB. | ||||
| CVE-2023-6270 | 4 Debian, Fedoraproject, Linux and 1 more | 5 Debian Linux, Fedora, Linux Kernel and 2 more | 2026-11-05 | 7 High |
| A flaw was found in the ATA over Ethernet (AoE) driver in the Linux kernel. The aoecmd_cfg_pkts() function improperly updates the refcnt on `struct net_device`, and a use-after-free can be triggered by racing between the free on the struct and the access through the `skbtxq` global queue. This could lead to a denial of service condition or potential code execution. | ||||
| CVE-2023-6240 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Rhel Els and 1 more | 2026-11-05 | 6.5 Medium |
| A Marvin vulnerability side-channel leakage was found in the RSA decryption operation in the Linux Kernel. This issue may allow a network attacker to decrypt ciphertexts or forge signatures, limiting the services that use that private key. | ||||
| CVE-2023-5992 | 2 Opensc Project, Redhat | 12 Opensc, Enterprise Linux, Enterprise Linux Eus and 9 more | 2026-11-05 | 5.6 Medium |
| A vulnerability was found in OpenSC where PKCS#1 encryption padding removal is not implemented as side-channel resistant. This issue may result in the potential leak of private data. | ||||
| CVE-2023-5981 | 4 Debian, Fedoraproject, Gnu and 1 more | 9 Debian Linux, Fedora, Gnutls and 6 more | 2026-11-05 | 5.9 Medium |
| A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding. | ||||
| CVE-2023-5871 | 1 Redhat | 3 Enterprise Linux, Libnbd, Rhel Els | 2026-11-05 | 5.3 Medium |
| A flaw was found in libnbd, due to a malicious Network Block Device (NBD), a protocol for accessing Block Devices such as hard disks over a Network. This issue may allow a malicious NBD server to cause a Denial of Service. | ||||
| CVE-2023-5868 | 2 Postgresql, Redhat | 23 Postgresql, Advanced Cluster Security, Codeready Linux Builder Eus and 20 more | 2026-11-05 | 4.3 Medium |
| A memory disclosure vulnerability was found in PostgreSQL that allows remote users to access sensitive information by exploiting certain aggregate function calls with 'unknown'-type arguments. Handling 'unknown'-type values from string literals without type designation can disclose bytes, potentially revealing notable and confidential information. This issue exists due to excessive data output in aggregate function calls, enabling remote users to read some portion of system memory. | ||||
| CVE-2023-5764 | 2 Fedoraproject, Redhat | 9 Extra Packages For Enterprise Linux, Fedora, Ansible and 6 more | 2026-11-05 | 7.1 High |
| A template injection flaw was found in Ansible where a user's controller internal templating operations may remove the unsafe designation from template data. This issue could allow an attacker to use a specially crafted file to introduce templating injection when supplying templating data. | ||||