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Search Results (6267 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2012-4514 1 Kde 1 Kde 2025-04-11 N/A
rendering/render_replaced.cpp in Konqueror in KDE before 4.9.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted web page, related to "trying to reuse a frame with a null part."
CVE-2013-0860 1 Ffmpeg 1 Ffmpeg 2025-04-11 N/A
The ff_er_frame_end function in libavcodec/error_resilience.c in FFmpeg before 1.0.4 and 1.1.x before 1.1.1 does not properly verify that a frame is fully initialized, which allows remote attackers to trigger a NULL pointer dereference via crafted picture data.
CVE-2013-1415 3 Mit, Opensuse, Redhat 3 Kerberos 5, Opensuse, Enterprise Linux 2025-04-11 N/A
The pkinit_check_kdc_pkid function in plugins/preauth/pkinit/pkinit_crypto_openssl.c in the PKINIT implementation in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.4 and 1.11.x before 1.11.1 does not properly handle errors during extraction of fields from an X.509 certificate, which allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a malformed KRB5_PADATA_PK_AS_REQ AS-REQ request.
CVE-2013-1416 4 Fedoraproject, Mit, Opensuse and 1 more 9 Fedora, Kerberos 5, Opensuse and 6 more 2025-04-11 N/A
The prep_reprocess_req function in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.5 does not properly perform service-principal realm referral, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted TGS-REQ request.
CVE-2013-1418 4 Debian, Mit, Opensuse and 1 more 4 Debian Linux, Kerberos 5, Opensuse and 1 more 2025-04-11 N/A
The setup_server_realm function in main.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.10.7, when multiple realms are configured, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted request.
CVE-2013-2179 1 X 1 X Display Manager 2025-04-11 N/A
X.Org xdm 1.1.10, 1.1.11, and possibly other versions, when performing authentication using certain implementations of the crypt API function that can return NULL, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) by attempting to log into an account whose password field contains invalid characters, as demonstrated using the crypt function from glibc 2.17 and later with (1) the "!" character in the salt portion of a password field or (2) a password that has been encrypted using DES or MD5 in FIPS-140 mode.
CVE-2013-2206 2 Linux, Redhat 3 Linux Kernel, Enterprise Linux, Openstack 2025-04-11 N/A
The sctp_sf_do_5_2_4_dupcook function in net/sctp/sm_statefuns.c in the SCTP implementation in the Linux kernel before 3.8.5 does not properly handle associations during the processing of a duplicate COOKIE ECHO chunk, which allows remote attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via crafted SCTP traffic.
CVE-2013-3301 3 Linux, Redhat, Suse 7 Linux Kernel, Enterprise Linux, Enterprise Mrg and 4 more 2025-04-11 N/A
The ftrace implementation in the Linux kernel before 3.8.8 allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by leveraging the CAP_SYS_ADMIN capability for write access to the (1) set_ftrace_pid or (2) set_graph_function file, and then making an lseek system call.
CVE-2013-3302 1 Linux 1 Linux Kernel 2025-04-11 N/A
Race condition in the smb_send_rqst function in fs/cifs/transport.c in the Linux kernel before 3.7.2 allows local users to cause a denial of service (NULL pointer dereference and OOPS) or possibly have unspecified other impact via vectors involving a reconnection event.
CVE-2013-4122 2 Cmu, Gnu 2 Cyrus-sasl, Glibc 2025-04-11 N/A
Cyrus SASL 2.1.23, 2.1.26, and earlier does not properly handle when a NULL value is returned upon an error by the crypt function as implemented in glibc 2.17 and later, which allows remote attackers to cause a denial of service (thread crash and consumption) via (1) an invalid salt or, when FIPS-140 is enabled, a (2) DES or (3) MD5 encrypted password, which triggers a NULL pointer dereference.
CVE-2023-28625 2 Openidc, Redhat 2 Mod Auth Openidc, Enterprise Linux 2025-04-10 7.5 High
mod_auth_openidc is an authentication and authorization module for the Apache 2.x HTTP server that implements the OpenID Connect Relying Party functionality. In versions 2.0.0 through 2.4.13.1, when `OIDCStripCookies` is set and a crafted cookie supplied, a NULL pointer dereference would occur, resulting in a segmentation fault. This could be used in a Denial-of-Service attack and thus presents an availability risk. Version 2.4.13.2 contains a patch for this issue. As a workaround, avoid using `OIDCStripCookies`.
CVE-2022-34678 6 Citrix, Linux, Microsoft and 3 more 7 Hypervisor, Linux Kernel, Windows and 4 more 2025-04-10 6.5 Medium
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer, where an unprivileged user can cause a null-pointer dereference, which may lead to denial of service.
CVE-2022-47094 1 Gpac 1 Gpac 2025-04-10 7.8 High
GPAC MP4box 2.1-DEV-rev574-g9d5bb184b is vulnerable to Null pointer dereference via filters/dmx_m2ts.c:343 in m2tsdmx_declare_pid
CVE-2022-4843 1 Radare 1 Radare2 2025-04-09 7.5 High
NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.8.2.
CVE-2022-33299 1 Qualcomm 88 Apq8017, Apq8017 Firmware, Apq8096au and 85 more 2025-04-09 7.5 High
Transient DOS due to null pointer dereference in Bluetooth HOST while receiving an attribute protocol PDU with zero length data.
CVE-2022-33290 1 Qualcomm 92 Apq8017, Apq8017 Firmware, Apq8096au and 89 more 2025-04-09 7.5 High
Transient DOS in Bluetooth HOST due to null pointer dereference when a mismatched argument is passed.
CVE-2022-43972 1 Linksys 2 Wrt54gl, Wrt54gl Firmware 2025-04-09 6.5 Medium
A null pointer dereference vulnerability exists in Linksys WRT54GL Wireless-G Broadband Router with firmware <= 4.30.18.006. A null pointer dereference in the soap_action function within the upnp binary can be triggered by an unauthenticated attacker via a malicious POST request invoking the AddPortMapping action.
CVE-2023-32008 1 Microsoft 14 Windows 10 1507, Windows 10 1607, Windows 10 1809 and 11 more 2025-04-08 7.8 High
Windows Resilient File System (ReFS) Remote Code Execution Vulnerability
CVE-2022-4842 1 Linux 1 Linux Kernel 2025-04-08 5.5 Medium
A flaw NULL Pointer Dereference in the Linux kernel NTFS3 driver function attr_punch_hole() was found. A local user could use this flaw to crash the system.
CVE-2023-24938 1 Microsoft 11 Windows 10 1809, Windows 10 21h2, Windows 10 21h2 and 8 more 2025-04-08 6.5 Medium
Windows CryptoAPI Denial of Service Vulnerability