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Search Results (407677 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| 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. | ||||
| CVE-2021-33560 | 5 Debian, Fedoraproject, Gnupg and 2 more | 9 Debian Linux, Fedora, Libgcrypt and 6 more | 2026-10-14 | 7.5 High |
| Libgcrypt before 1.8.8 and 1.9.x before 1.9.3 mishandles ElGamal encryption because it lacks exponent blinding to address a side-channel attack against mpi_powm, and the window size is not chosen appropriately. This, for example, affects use of ElGamal in OpenPGP. | ||||
| CVE-2021-33294 | 1 Elfutils Project | 1 Elfutils | 2026-10-14 | 5.5 Medium |
| In elfutils 0.183, an infinite loop was found in the function handle_symtab in readelf.c .Which allows attackers to cause a denial of service (infinite loop) via crafted file. | ||||
| CVE-2021-32292 | 2 Json-c, Netapp | 2 Json-c, Active Iq Unified Manager | 2026-10-14 | 9.8 Critical |
| An issue was discovered in json-c from 20200420 (post 0.14 unreleased code) through 0.15-20200726. A stack-buffer-overflow exists in the auxiliary sample program json_parse which is located in the function parseit. | ||||
| CVE-2021-31239 | 1 Sqlite | 1 Sqlite | 2026-10-14 | 7.5 High |
| An issue found in SQLite SQLite3 v.3.35.4 that allows a remote attacker to cause a denial of service via the appendvfs.c function. | ||||
| CVE-2021-28861 | 3 Fedoraproject, Python, Redhat | 4 Fedora, Python, Enterprise Linux and 1 more | 2026-10-14 | 6.5 Medium |
| Python 3.x through 3.10 has an open redirection vulnerability in lib/http/server.py due to no protection against multiple (/) at the beginning of URI path which may leads to information disclosure. NOTE: this is disputed by a third party because the http.server.html documentation page states "Warning: http.server is not recommended for production. It only implements basic security checks." | ||||
| CVE-2021-28363 | 4 Fedoraproject, Oracle, Python and 1 more | 4 Fedora, Peoplesoft Enterprise Peopletools, Urllib3 and 1 more | 2026-10-14 | 6.5 Medium |
| The urllib3 library 1.26.x before 1.26.4 for Python omits SSL certificate validation in some cases involving HTTPS to HTTPS proxies. The initial connection to the HTTPS proxy (if an SSLContext isn't given via proxy_config) doesn't verify the hostname of the certificate. This means certificates for different servers that still validate properly with the default urllib3 SSLContext will be silently accepted. | ||||
| CVE-2021-28153 | 5 Broadcom, Debian, Fedoraproject and 2 more | 5 Brocade Fabric Operating System Firmware, Debian Linux, Fedora and 2 more | 2026-10-14 | 5.3 Medium |
| An issue was discovered in GNOME GLib before 2.66.8. When g_file_replace() is used with G_FILE_CREATE_REPLACE_DESTINATION to replace a path that is a dangling symlink, it incorrectly also creates the target of the symlink as an empty file, which could conceivably have security relevance if the symlink is attacker-controlled. (If the path is a symlink to a file that already exists, then the contents of that file correctly remain unchanged.) | ||||
| CVE-2021-28041 | 4 Fedoraproject, Netapp, Openbsd and 1 more | 11 Fedora, Cloud Backup, Hci Compute Node and 8 more | 2026-10-14 | 7.1 High |
| ssh-agent in OpenSSH before 8.5 has a double free that may be relevant in a few less-common scenarios, such as unconstrained agent-socket access on a legacy operating system, or the forwarding of an agent to an attacker-controlled host. | ||||
| CVE-2021-27645 | 4 Debian, Fedoraproject, Gnu and 1 more | 4 Debian Linux, Fedora, Glibc and 1 more | 2026-10-14 | 2.5 Low |
| The nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33, when processing a request for netgroup lookup, may crash due to a double-free, potentially resulting in degraded service or Denial of Service on the local system. This is related to netgroupcache.c. | ||||
| CVE-2021-27219 | 6 Broadcom, Debian, Fedoraproject and 3 more | 15 Brocade Fabric Operating System Firmware, Debian Linux, Fedora and 12 more | 2026-10-14 | 7.5 High |
| An issue was discovered in GNOME GLib before 2.66.6 and 2.67.x before 2.67.3. The function g_bytes_new has an integer overflow on 64-bit platforms due to an implicit cast from 64 bits to 32 bits. The overflow could potentially lead to memory corruption. | ||||
| CVE-2021-27218 | 6 Broadcom, Debian, Fedoraproject and 3 more | 8 Brocade Fabric Operating System Firmware, Debian Linux, Fedora and 5 more | 2026-10-14 | 7.5 High |
| An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If g_byte_array_new_take() was called with a buffer of 4GB or more on a 64-bit platform, the length would be truncated modulo 2**32, causing unintended length truncation. | ||||