10961 matches found
SUSE CVE-2021-4442
In the Linux kernel, the following vulnerability has been resolved: tcp: add sanity tests to TCPQUEUESEQ Qingyu Li reported a syzkaller bug where the repro changes RCV SEQ after restoring data in the receive queue. mprotect0x4aa000, 12288, PROTREAD = 0 mmap0x1ffff000, 4096, PROTNONE,...
CVE-2021-4442
In the Linux kernel, the following vulnerability has been resolved: tcp: add sanity tests to TCPQUEUESEQ Qingyu Li reported a syzkaller bug where the repro changes RCV SEQ after restoring data in the receive queue. mprotect0x4aa000, 12288, PROTREAD = 0 mmap0x1ffff000, 4096, PROTNONE,...
Linux Kernel Security Vulnerabilities
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the schedfork function opening up competition with system calls by not placing tasks in the run queue...
DEBIAN-CVE-2021-4442
In the Linux kernel, the following vulnerability has been resolved: tcp: add sanity tests to TCPQUEUESEQ Qingyu Li reported a syzkaller bug where the repro changes RCV SEQ after restoring data in the receive queue. mprotect0x4aa000, 12288, PROTREAD = 0 mmap0x1ffff000, 4096, PROTNONE,...
UBUNTU-CVE-2021-4442
In the Linux kernel, the following vulnerability has been resolved: tcp: add sanity tests to TCPQUEUESEQ Qingyu Li reported a syzkaller bug where the repro changes RCV SEQ after restoring data in the receive queue. mprotect0x4aa000, 12288, PROTREAD = 0 mmap0x1ffff000, 4096, PROTNONE,...
Linux Kernel Security Vulnerabilities
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from incorrectly applying the TCPQUEUESEQ option when the queue is not empty, resulting in the connection being...
kernel: wifi: cfg80211: Lock wiphy in cfg80211_get_station
A vulnerability was found in the Linux kernel in wifi driver in cfg80211getstation function, where the wiphy was not locked before calling rdevgetstation, which lead to a NULL pointer dereference when a station disconnects and reconnects during a work queue operation, resulting in a kernel panic...
kernel: RDMA/rxe: Fix seg fault in rxe_comp_queue_pkt
A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem, specifically within the rxecompqueuepkt function of the rxe component. A race condition can occur where a socket buffer skb is prematurely freed while still being referenced, leading to a segmentation fault. This...
kernel: bnxt_re: avoid shift undefined behavior in bnxt_qplib_alloc_init_hwq
in linux kernel, shift undefined behavior occurs in bnxtqpliballocinithwq with hwqattr-auxdepth of nonzero and hwqattr-auxstride of zero...
kernel: nvmet: fix a possible leak when destroy a ctrl during qp establishment
A vulnerability was found in the Linux kernel's nvme driver. A lack of proper checks can lead to a race condition during the destruction of a queue pair when a controller is being established. This issue can lead to system instability or crashes...
SUSE CVE-2024-44932
In the Linux kernel, the following vulnerability has been resolved: idpf: fix UAFs when destroying the queues The second tagged commit started sometimes very rarely, but possible throwing WARNs from net/core/pagepool.c:pagepooldisabledirectrecycling. Turned out idpf frees interrupt vectors with...
Linux blkcg_init_queue Heap Buffer Overflow DoS
The vulnerability of the blkcginitqueue function in the Linux operating system’s kernel is related to the lack of memory release after the effective lifespan of the function has ended. Exploiting this vulnerability can allow an attacker to cause a service failure...
Linux watch_queue Component Heap Buffer Overflow DoS
The vulnerability of the watchqueuesetfilter function in the Linux operating system’s watchqueue component is related to memory overflow. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of data...
DEBIAN-CVE-2024-44932
In the Linux kernel, the following vulnerability has been resolved: idpf: fix UAFs when destroying the queues The second tagged commit started sometimes very rarely, but possible throwing WARNs from net/core/pagepool.c:pagepooldisabledirectrecycling. Turned out idpf frees interrupt vectors with...
UBUNTU-CVE-2024-44932
In the Linux kernel, the following vulnerability has been resolved: idpf: fix UAFs when destroying the queues The second tagged commit started sometimes very rarely, but possible throwing WARNs from net/core/pagepool.c:pagepooldisabledirectrecycling. Turned out idpf frees interrupt vectors with...
Linux Kernel Security Vulnerabilities
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a memory reuse after release issue when destroying a queue...
SUSE CVE-2022-48905
In the Linux kernel, the following vulnerability has been resolved: ibmvnic: free reset-work-item when flushing Fix a tiny memory leak when flushing the reset work queue...
SUSE CVE-2022-48914
In the Linux kernel, the following vulnerability has been resolved: xen/netfront: destroy queues before realnumtxqueues is zeroed xennetdestroyqueues relies on info-netdev-realnumtxqueues to delete queues. Since d7dac083414eb5bb99a6d2ed53dc2c1b405224e5 "net-sysfs: update the queue counts in the...
Windows Print Queue Dispatcher Privilege Escalation
The vulnerability of the print scheduler in Windows operating systems is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to increase their privileges remotely...
PT-2024-6911
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.10.0-rc2+ Description The vulnerability is related to the netif queue set napi function in the Linux kernel, which can lead to out-of-bounds writes when XDP queues are included. This issue arises because netif...