Search vulnerabilities

Use the Query Builder to create your own search query, or check out the documentation to learn the search syntax.

Results 5,386

Export CSV
CVE-2022-25235

expat: Malformed 2- and 3-byte UTF-8 sequences can lead to arbitrary code execution

xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context.

CVSS 3.1 · 9.8 Critical EPSS 5.0% KEV · Not listed
Vendors
Debian Fedoraproject Libexpat Project and 3 more
Products
Debian Linux Fedora Libexpat and 9 more
CVE-2022-24407

cyrus-sasl: failure to properly escape SQL input allows an attacker to execute arbitrary SQL commands

In Cyrus SASL 2.1.17 through 2.1.27 before 2.1.28, plugins/sql.c does not escape the password for a SQL INSERT or UPDATE statement.

CVSS 3.1 · 8.8 High EPSS 4.1% KEV · Not listed
Vendors
Cyrusimap Debian Fedoraproject and 3 more
Products
Cyrus-sasl Debian Linux Fedora and 11 more
CVE-2022-21166

hw: cpu: incomplete clean-up in specific special register write operations (aka DRPW)

Incomplete cleanup in specific special register write operations for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

CVSS 3.1 · 5.5 Medium EPSS 6.5% KEV · Not listed
Vendors
Debian Fedoraproject Intel and 3 more
Products
Debian Linux Fedora Sgx Dcap and 11 more
CVE-2022-21125

hw: cpu: incomplete clean-up of microarchitectural fill buffers (aka SBDS)

Incomplete cleanup of microarchitectural fill buffers on some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

CVSS 3.1 · 5.5 Medium EPSS 6.5% KEV · Not listed
Vendors
Debian Fedoraproject Intel and 3 more
Products
Debian Linux Fedora Sgx Dcap and 11 more
CVE-2022-21123

hw: cpu: incomplete clean-up of multi-core shared buffers (aka SBDR)

Incomplete cleanup of multi-core shared buffers for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.

CVSS 3.1 · 5.5 Medium EPSS 6.9% KEV · Not listed
Vendors
Debian Fedoraproject Intel and 3 more
Products
Debian Linux Fedora Sgx Dcap and 11 more
CVE-2022-4129

kernel: l2tp: missing lock when clearing sk_user_data can lead to NULL pointer dereference

A flaw was found in the Linux kernel's Layer 2 Tunneling Protocol (L2TP). A missing lock when clearing sk_user_data can lead to a race condition and NULL pointer dereference. A local user could use this flaw to potentially crash the system causing a denial of service.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Fedoraproject Linux Redhat
Products
Fedora Layer 2 Tunneling Protocol Enterprise Linux and 2 more
CVE-2022-3821

systemd: buffer overrun in format_timespan() function

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_timespan(), leading to a Denial of Service.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Fedoraproject Redhat Systemd Project
Products
Fedora Enterprise Linux Rhel Eus and 1 more
CVE-2022-3169

Kernel: Request to NVME_IOCTL_RESET and NVME_IOCTL_SUBSYS_RESET may cause a DOS.

A flaw was found in the Linux kernel. A denial of service flaw may occur if there is a consecutive request of the NVME_IOCTL_RESET and the NVME_IOCTL_SUBSYS_RESET through the device file of the driver, resulting in a PCIe link disconnect.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Debian Fedoraproject Linux
Products
Debian Linux Fedora Linux Kernel
CVE-2022-3028

kernel: race condition in xfrm_probe_algs can lead to OOB read/write

A race condition was found in the Linux kernel's IP framework for transforming packets (XFRM subsystem) when multiple calls to xfrm_probe_algs occurred simultaneously. This flaw could allow a local attacker to potentially trigger an out-of-bounds write or leak kernel heap memory by performing an out-of-bounds read and copying it into a socket.

CVSS 3.1 · 7.0 High EPSS < 1% KEV · Not listed
Vendors
Debian Fedoraproject Linux and 1 more
Products
Debian Linux Fedora Linux Kernel and 3 more
CVE-2022-2509

gnutls: Double free during gnutls_pkcs7_verify

A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.

CVSS 3.1 · 7.5 High EPSS 2.3% KEV · Not listed
Vendors
Debian Fedoraproject Gnu and 1 more
Products
Debian Linux Fedora Gnutls and 1 more
CVE-2022-2153

kernel: KVM: NULL pointer dereference in kvm_irq_delivery_to_apic_fast()

A flaw was found in the Linux kernel’s KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Debian Fedoraproject Linux and 1 more
Products
Debian Linux Fedora Linux Kernel and 1 more
CVE-2022-2097

AES OCB fails to encrypt some bytes

AES OCB mode for 32-bit x86 platforms using the AES-NI assembly optimised implementation will not encrypt the entirety of the data under some circumstances. This could reveal sixteen bytes of data that was preexisting in the memory that wasn't written. In the special case of "in place" encryption, sixteen bytes of the plaintext would be revealed. Since OpenSSL does not support OCB based cipher suites for TLS and DTLS, they are both unaffected. Fixed in OpenSSL 3.0.5 (Affected 3.0.0-3.0.4). Fixed in OpenSSL 1.1.1q (Affected 1.1.1-1.1.1p).

CVSS 3.1 · 5.3 Medium EPSS 4.9% KEV · Not listed
Vendors
Debian Fedoraproject Netapp and 3 more
Products
Debian Linux Fedora Active Iq Unified Manager and 21 more
CVE-2022-1015

kernel: arbitrary code execution in linux/net/netfilter/nf_tables_api.c

A flaw was found in the Linux kernel in linux/net/netfilter/nf_tables_api.c of the netfilter subsystem. This flaw allows a local user to cause an out-of-bounds write issue.

CVSS 3.1 · 6.6 Medium EPSS 1.5% KEV · Not listed
Vendors
Fedoraproject Linux
Products
Fedora Linux Kernel
CVE-2022-0391

python: urllib.parse does not sanitize URLs containing ASCII newline and tabs

A flaw was found in Python, specifically within the urllib.parse module. This module helps break Uniform Resource Locator (URL) strings into components. The issue involves how the urlparse method does not sanitize input and allows characters like '\r' and '\n' in the URL path. This flaw allows an attacker to input a crafted URL, leading to injection attacks. This flaw affects Python versions prior to 3.10.0b1, 3.9.5, 3.8.11, 3.7.11 and 3.6.14.

CVSS 3.1 · 7.5 High EPSS 8.5% KEV · Not listed
Vendors
Fedoraproject Netapp Oracle and 2 more
Products
Fedora Active Iq Unified Manager Hci and 9 more