339779 matches found
CVE-2026-98382
A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. This vulnerability allows a privileged local user to cause a Denial of Service DoS by triggering an out-of-bounds memory read. When handling device-bound programs, improper validation allows a program intended for one...
CVE-2026-98381
A flaw was found in the Linux kernel's virtual Ethernet veth driver. When resizing network channels, the driver fails to properly clear references to detached eXpress Data Path XDP programs on removed receive queues. If the channel count is subsequently increased, the kernel may execute the freed...
CVE-2026-98380
A flaw was found in the Linux kernel's traffic control subsystem. A local attacker with network configuration privileges can exploit a race condition during traffic control action deletion to cause a Denial of Service DoS by crashing the system. Due to missing error validation during action...
CVE-2026-98379
A flaw was found in the Linux kernel's netfilter subsystem. An unprivileged local user can cause a Denial of Service DoS by triggering a system crash through a null pointer dereference an attempt to access invalid memory. This issue occurs during IPv6 reverse-path filtering when the kernel...
pipe-primitive
pipe-primitive An exploit primitive in linux kernel inspired by DirtyPipe CVE-2022-0847. Alcuni giorni fa, come molti esperti di sicurezza prima di me, ho studiato e riprodotto la vulnerabilità DirtyPipe CVE-2022-0847, rendendomi profondamente conto di quanto sia utile. La falla nasce da un...
CVE-2026-98378
A flaw was found in the Linux kernel's Berkeley Packet Filter BPF subsystem. A local attacker can trigger a use-after-free flaw by iterating over BPF links while a concurrent link creation operation fails. This issue occurs because the iterator references links before their initialization is...
oppo-ghostlock
oppofindN2-ghostlock GhostLock CVE-2026-43499 — OPPO Find N2 Linux-Kernel-Privilegieneskalation-Forschung Projektübersicht GhostLock CVE-2026-43499 ist eine Kernel-Stack-UAF-Schwachstelle, die Linux 2.6.39 bis 7.1-rc1 betrifft und durch eine Race Condition in FUTEXCMPREQUEUEPI ausgelöst wird...
CVE-2026-98377
A flaw was found in the Linux kernel's VLAN Virtual Local Area Network networking component. A local user can exploit this vulnerability by transmitting crafted, undersized network frames that trigger multiple VLAN tag insertions without verifying the presence of a Media Access Control MAC header...
CVE-2026-98376
A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. When replacing an inner per-CPU array map within a map-in-map structure, the kernel fails to verify that the replacement map matches the size of the original template map. A local attacker can exploit this flaw by...
CVE-2026-98375
A flaw was found in the Linux kernel's Xen network frontend driver. This vulnerability allows a malicious host backend to cause a Denial of Service DoS by transmitting incoming network packets with an incomplete Ethernet header. Because the driver fails to verify that incoming packet buffers meet...
CVE-2026-98352
A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA Transport client driver. A race condition occurs when a connection setup attempt is interrupted during teardown, causing shared Completion Queue CQ resources to be retained without being released. This flaw may allow an...
CVE-2026-98351
A flaw was found in the Linux kernel's virtual Wi-Fi virtwifi driver. This issue can result in a Denial of Service DoS due to an unreleased memory leak. When a simulated wireless link is disconnected, the driver fails to free packet buffers after dropping outgoing network packets. A local user ca...
CVE-2026-98350
A flaw was found in the Linux kernel's Broadcom FullMAC brcmfmac wireless driver. During external Wi-Fi authentication, an uninitialized data structure can leak sensitive kernel stack memory directly to the device firmware when processing short network names or key identifiers. A local user or an...
CVE-2026-98349
A flaw was found in the Linux kernel's libipw wireless module. A remote attacker within Wi-Fi range can exploit this vulnerability by transmitting specially crafted, undersized Wi-Fi beacon or probe response frames. Due to an improper frame length calculation, the driver reads beyond allocated...
CVE-2026-98348
A flaw was found in the Linux kernel's libipw wireless driver. An attacker within Wi-Fi range can exploit this flaw by transmitting a malformed, abnormally short association response frame. Due to an improper packet length calculation, the driver performs an out-of-bounds memory read, which can...
CVE-2026-98347
A flaw was found in the Linux kernel's IP over InfiniBand IPoIB driver. A local user with administrative privileges can cause a Denial of Service DoS by triggering a race condition between interface shutdown and multicast flush operations. This timing conflict leaves the interface marked as activ...
CVE-2026-98346
A flaw was found in the Linux kernel's wireless configuration subsystem cfg80211. When calculating beacon interval data, the system attempts to retrieve radio mask information for wireless devices that lack an associated network interface without proper validation. A local attacker can exploit th...
CVE-2026-98345
A flaw was found in the Linux kernel's cfg80211 wireless subsystem. A local attacker can cause a Denial of Service DoS by transmitting crafted network frames that appear to be Internet Protocol IP traffic. Because the kernel fails to verify that the frame is large enough to hold a complete header...
CVE-2026-98344
A flaw was found in the Linux kernel's DMA Direct Memory Access engine subsystem. This vulnerability can lead to a Denial of Service DoS when a local user triggers concurrent channel acquisition and release operations. Because the dmachanput function unconditionally decrements device reference...