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Search Results (16991 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2022-1012 2 Linux, Redhat 5 Linux Kernel, Enterprise Linux, Rhel E4s and 2 more 2026-10-14 8.2 High
A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem.
CVE-2022-0391 5 Fedoraproject, Netapp, Oracle and 2 more 12 Fedora, Active Iq Unified Manager, Hci and 9 more 2026-10-14 7.5 High
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.
CVE-2022-0171 3 Debian, Linux, Redhat 3 Debian Linux, Linux Kernel, Enterprise Linux 2026-10-14 5.5 Medium
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 instance in AMD CPU that supports Secure Encrypted Virtualization (SEV).
CVE-2021-46848 4 Debian, Fedoraproject, Gnu and 1 more 5 Debian Linux, Fedora, Libtasn1 and 2 more 2026-10-14 9.1 Critical
GNU Libtasn1 before 4.19.0 has an ETYPE_OK off-by-one array size check that affects asn1_encode_simple_der.
CVE-2021-46828 3 Debian, Libtirpc Project, Redhat 3 Debian Linux, Libtirpc, Enterprise Linux 2026-10-14 7.5 High
In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc because idle TCP connections are mishandled. This can, in turn, lead to an svc_run infinite loop without accepting new connections.
CVE-2021-46195 2 Gnu, Redhat 2 Gcc, Enterprise Linux 2026-10-14 5.5 Medium
GCC v12.0 was discovered to contain an uncontrolled recursion via the component libiberty/rust-demangle.c. This vulnerability allows attackers to cause a Denial of Service (DoS) by consuming excessive CPU and memory resources.
CVE-2021-46143 5 Libexpat Project, Netapp, Redhat and 2 more 10 Libexpat, Active Iq Unified Manager, Clustered Data Ontap and 7 more 2026-10-14 8.1 High
In doProlog in xmlparse.c in Expat (aka libexpat) before 2.4.3, an integer overflow exists for m_groupSize.
CVE-2021-45960 6 Debian, Libexpat Project, Netapp and 3 more 10 Debian Linux, Libexpat, Active Iq Unified Manager and 7 more 2026-10-14 8.8 High
In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory).
CVE-2021-43618 4 Debian, Gmplib, Netapp and 1 more 16 Debian Linux, Gmp, Active Iq Unified Manager and 13 more 2026-10-14 7.5 High
GNU Multiple Precision Arithmetic Library (GMP) through 6.2.1 has an mpz/inp_raw.c integer overflow and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms.
CVE-2021-41617 6 Fedoraproject, Netapp, Openbsd and 3 more 15 Fedora, Active Iq Unified Manager, Aff 500f and 12 more 2026-10-14 7.0 High
sshd in OpenSSH 6.2 through 8.x before 8.8, when certain non-default configurations are used, allows privilege escalation because supplemental groups are not initialized as expected. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user.
CVE-2021-37750 6 Debian, Fedoraproject, Mit and 3 more 6 Debian Linux, Fedora, Kerberos 5 and 3 more 2026-10-14 6.5 Medium
The Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.5 and 1.19.x before 1.19.3 has a NULL pointer dereference in kdc/do_tgs_req.c via a FAST inner body that lacks a server field.
CVE-2021-36222 5 Debian, Mit, Netapp and 2 more 8 Debian Linux, Kerberos 5, Active Iq Unified Manager and 5 more 2026-10-14 7.5 High
ec_verify in kdc/kdc_preauth_ec.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.18.4 and 1.19.x before 1.19.2 allows remote attackers to cause a NULL pointer dereference and daemon crash. This occurs because a return value is not properly managed in a certain situation.
CVE-2021-36087 3 Fedoraproject, Redhat, Selinux Project 3 Fedora, Enterprise Linux, Selinux 2026-10-14 3.3 Low
The CIL compiler in SELinux 3.2 has a heap-based buffer over-read in ebitmap_match_any (called indirectly from cil_check_neverallow). This occurs because there is sometimes a lack of checks for invalid statements in an optional block.
CVE-2021-36086 5 Debian, Fedoraproject, Netapp and 2 more 13 Debian Linux, Fedora, Active Iq Unified Manager and 10 more 2026-10-14 3.3 Low
The CIL compiler in SELinux 3.2 has a use-after-free in cil_reset_classpermission (called from cil_reset_classperms_set and cil_reset_classperms_list).
CVE-2021-36085 3 Fedoraproject, Redhat, Selinux Project 3 Fedora, Enterprise Linux, Selinux 2026-10-14 3.3 Low
The CIL compiler in SELinux 3.2 has a use-after-free in __cil_verify_classperms (called from __verify_map_perm_classperms and hashtab_map).
CVE-2021-36084 3 Fedoraproject, Redhat, Selinux Project 3 Fedora, Enterprise Linux, Selinux 2026-10-14 3.3 Low
The CIL compiler in SELinux 3.2 has a use-after-free in __cil_verify_classperms (called from __cil_verify_classpermission and __cil_pre_verify_helper).
CVE-2021-35942 4 Debian, Gnu, Netapp and 1 more 8 Debian Linux, Glibc, Active Iq Unified Manager and 5 more 2026-10-14 9.1 Critical
The wordexp function in the GNU C Library (aka glibc) through 2.33 may crash or read arbitrary memory in parse_param (in posix/wordexp.c) when called with an untrusted, crafted pattern, potentially resulting in a denial of service or disclosure of information. This occurs because atoi was used but strtoul should have been used to ensure correct calculations.
CVE-2021-33910 5 Debian, Fedoraproject, Netapp and 2 more 8 Debian Linux, Fedora, Hci Management Node and 5 more 2026-10-14 5.5 Medium
basic/unit-name.c in systemd prior to 246.15, 247.8, 248.5, and 249.1 has a Memory Allocation with an Excessive Size Value (involving strdupa and alloca for a pathname controlled by a local attacker) that results in an operating system crash.
CVE-2021-33655 3 Debian, Linux, Redhat 5 Debian Linux, Linux Kernel, Enterprise Linux and 2 more 2026-10-14 6.7 Medium
When sending malicous data to kernel by ioctl cmd FBIOPUT_VSCREENINFO,kernel will write memory out of bounds.
CVE-2021-33574 5 Debian, Fedoraproject, Gnu and 2 more 21 Debian Linux, Fedora, Glibc and 18 more 2026-10-14 9.8 Critical
The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free. It may use the notification thread attributes object (passed through its struct sigevent parameter) after it has been freed by the caller, leading to a denial of service (application crash) or possibly unspecified other impact.