kernel: out-of-bounds read in bpf_skb_change_head() of filter.c due to a use-after-free

An out-of-bounds OOB memory access flaw was found in net/core/filter.c in bpfskbmaxlen in the Linux kernel. A missing sanity check to the current MTU check may allow a local attacker with special user privilege to gain access to out-of-bounds memory leading to a system crash or a leak of internal...

kernel: RDMA/core: Make sure "ib_port" is valid when access sysfs node

A NULL pointer dereference flaw was found in the Linux kernel RDMA core's sysfs handling. A local user with access to InfiniBand sysfs nodes can read sysfs attributes while an InfiniBand port is being removed, causing the kernel to dereference a NULL ibport pointer when the port structure has bee...

kernel: out-of-bound Read in qrtr_endpoint_post in net/qrtr/qrtr.c

An out-of-bounds OOB memory read flaw was found in the Qualcomm IPC router protocol in the Linux kernel. A missing sanity check allows a local attacker to gain access to out-of-bounds memory, leading to a system crash or a leak of internal kernel information. The highest threat from this...

kernel: eBPF multiplication integer overflow in prealloc_elems_and_freelist() in kernel/bpf/stackmap.c leads to out-of-bounds write

An out-of-bounds OOB memory write flaw was found in preallocelemsandfreelist in kernel/bpf/stackmap.c in the bpf in the Linux kernel. In this flaw, the multiplication to calculate the size could lead to an integer overflow which could allow a local attacker, with a special user privilege, to gain...

PT-2022-2585 · Linux +8 · Linux Kernel +8

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to the fixed version Description: A flaw was found in the Kernel-based Virtual Machine KVM subsystem of the Linux kernel. The issue is related to the get user pages fast function and involves writing data outside t...

UBUNTU-CVE-2021-4203

A use-after-free read flaw was found in sockgetsockopt in net/core/sock.c due to SOPEERCRED and SOPEERGROUPS race with listen and connect in the Linux kernel. In this flaw, an attacker with a user privileges may crash the system or leak internal kernel information...

CVE-2022-25822

An use after free vulnerability in sdp driver prior to SMR Mar-2022 Release 1 allows kernel crash...

CVE-2022-25822

An use after free vulnerability in sdp driver prior to SMR Mar-2022 Release 1 allows kernel crash...

CVE-2022-25822

An use after free vulnerability in sdp driver prior to SMR Mar-2022 Release 1 allows kernel crash...

Design/Logic Flaw

An use after free vulnerability in sdp driver prior to SMR Mar-2022 Release 1 allows kernel crash...

Samsung sdp driver 资源管理错误漏洞

Samsung sdp driver is a driver for a digital presenter from Samsung South Korea. A security vulnerability exists in Samsung sdp driver that can cause a kernel crash...

CVE-2022-25822

An use after free vulnerability in sdp driver prior to SMR Mar-2022 Release 1 allows kernel crash...

CVE-2022-25822

Technical details about CVE-2022-25822 are not publicly available in the provided documents; monitor for updates.

PT-2025-7957

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A crash was triggered in conjunction with a specific commit in the Linux kernel. The issue was related to a Use-After-Free UAF bug introduced by a different commit. The UAF bug has been...

CVE-2021-22479

The interface of a certain HarmonyOS module has an invalid address access vulnerability. Successful exploitation of this vulnerability may lead to kernel crash...

CVE-2021-22479

The interface of a certain HarmonyOS module has an invalid address access vulnerability. Successful exploitation of this vulnerability may lead to kernel crash...

CVE-2021-22479

The interface of a certain HarmonyOS module has an invalid address access vulnerability. Successful exploitation of this vulnerability may lead to kernel crash...

CVE-2021-22441

Some Huawei products have an integer overflow vulnerability. Successful exploitation of this vulnerability may lead to kernel crash...

CVE-2021-22441

Some Huawei products have an integer overflow vulnerability. Successful exploitation of this vulnerability may lead to kernel crash...

CVE-2021-22441

Some Huawei products have an integer overflow vulnerability. Successful exploitation of this vulnerability may lead to kernel crash...