84703 matches found
CVE-2026-68157
A flaw was found in libceph, a component of the Linux kernel. When processing a malformed CRUSH map, if a parent bucket's name exists but its type is missing, a null pointer dereference can occur. This issue can lead to a system crash, resulting in a Denial of Service DoS. Mitigation Mitigation f...
CVE-2026-68345
A flaw was found in the Linux kernel's armmpam component. When destroying component configuration, the destroycomponentcfg function attempts to add mbwustate objects to a garbage list. However, some Root Interrupt Systems RISes may have a NULL mbwustate object, leading to a null pointer dereferen...
CVE-2026-68305
A flaw was found in the Linux kernel's Direct Rendering Manager DRM subsystem. This vulnerability arises when graphics buffer objects are deallocated prematurely while the DRM structure remains active. This can lead to a null pointer dereference when the system attempts to access these freed...
CVE-2026-68362
A flaw was found in the ath11k Wi-Fi driver for the Linux kernel. During the firmware ready process, the driver incorrectly sets a flag indicating successful initialization even when the process fails. This inconsistent state can lead to a NULL pointer dereference when the driver attempts a...
CVE-2026-68308
A flaw was found in the Linux kernel's Wi-Fi driver mt76: mt7996. The mt76connacgethephycap routine can theoretically return a null pointer, which is not properly checked before being dereferenced. This oversight could allow a local attacker to cause a denial of service DoS by triggering a system...
CVE-2026-68346
A flaw was found in the ALSA cs35l41 driver within the Linux kernel. The cs35l41getacpimutestate function fails to properly free an ACPI object after use, leading to a memory leak with each successful query. Additionally, the driver does not validate the returned ACPI object, allowing a malformed...
CVE-2026-68310
A flaw was found in the Linux kernel's mt76 wifi driver. This vulnerability arises from improper handling of High Efficiency HE capability lookups, where a null pointer could be dereferenced. This could lead to a system crash, resulting in a Denial of Service DoS...
CVE-2026-68418
A flaw was found in the RDMA/irdma component of the Linux kernel. A local user could exploit this vulnerability by providing a zero value for userwqebufs during the creation of a Queue Pair QP. This action leads to a null pointer dereference, which can cause the system to crash, resulting in a...
CVE-2026-68328
A flaw was found in the Linux kernel's nfp driver. When allocating a resource mutex, the nfpcppmutexalloc function can return a NULL pointer on failure. However, the nfpcppresourcefind function might still report success, leading to a subsequent attempt to dereference the NULL pointer by...
CVE-2026-68309
A flaw was found in the Linux kernel's mt76 Wi-Fi driver. This vulnerability occurs because the mt76connacgethephycap routine can return a NULL value, which is then dereferenced without proper validation. This can lead to a NULL-pointer dereference, potentially causing a system crash and resultin...
CVE-2026-68282
A flaw was found in the Linux kernel, specifically within the drm/rockchip: analogixdp driver. This vulnerability occurs due to a missing error check for the return value of the platformgetresource function. If a memory resource is unavailable, this oversight can lead to a NULL pointer dereferenc...
CVE-2026-68337
A flaw was found in the Linux kernel. The BPF Berkeley Packet Filter redirect helpers, specifically bpfredirect and skbdoredirect, can attempt to dereference a null pointer if a bpfnetcontext is not established. This can occur when certain BPF programs are attached to a network queueing disciplin...
CVE-2026-68322
A flaw was found in the Linux kernel's Reliable Datagram Sockets RDS component. A local user can trigger a null pointer dereference by attempting to bind an RDS socket to an IPv6 address when IPv6 is explicitly disabled. This can lead to a system crash, resulting in a Denial of Service DoS...
CVE-2026-68307
A flaw was found in the MediaTek mt7925 Wi-Fi driver within the Linux kernel. During a reset recovery process, the driver can attempt to access a network configuration that no longer exists. This can lead to a null pointer dereference, causing the system to crash and resulting in a Denial of...
CVE-2026-68810
Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally...
CVE-2026-65681
Null pointer dereference in Windows iSCSI Target Service allows an unauthorized attacker to deny service over a network...
CVE-2026-64910
Untrusted pointer dereference in Microsoft Office allows an unauthorized attacker to execute code locally...
CVE-2026-62798
Untrusted pointer dereference in Windows Win32K allows an authorized attacker to disclose information locally...