ROS-20260119-7354

A vulnerability in the ndiscsendskb function of the net/ipv6/ndisc.c module of the Linux kernel IPv6 protocol implementation is related to the reuse of previously freed memory. Exploitation of the vulnerability may allow an intruder to affect confidentiality, integrity and availability of protect...

ROS-20260119-7352

A vulnerability in the jointransaction function of the fs/btrfs/transaction.c module of the Linux kernel btrfs file system support is related to the reuse of previously freed memory. Exploitation of the vulnerability may allow an attacker to affect confidentiality, integrity and availability of...

ROS-20260119-7325

A vulnerability in the padatareorder function of the kernel/padata.c module of the Linux kernel is related to the reuse of previously freed memory. Exploitation of the vulnerability may allow an attacker to affect confidentiality, integrity and availability of protected information...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003918)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003918 advisory. A vulnerability was found in the Linux kernel, where accessing a deallocated instance in printerioctl printerioctl tries to access of a printerdev instance. However,...

UBUNTU-CVE-2026-22851

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race condition between the RDPGFX dynamic virtual channel thread and the SDL render thread leads to a heap use-after-free. Specifically, an escaped pointer to sdl-primary SDLSurface is accessed after it has been...

CVE-2026-22857

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a heap use-after-free occurs in irpthreadfunc because the IRP is freed by irp-Complete and then accessed again on the error path. This vulnerability is fixed in 3.20.1...

CVE-2026-22851

FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, a race condition between the RDPGFX dynamic virtual channel thread and the SDL render thread leads to a heap use-after-free. Specifically, an escaped pointer to sdl-primary SDLSurface is accessed after it has been...

ROS-20260114-7306

A vulnerability in the cleanupnet function of the include/net/netnamespace.c module of the Linux kernel is related to the reuse of previously freed memory. Exploitation of the vulnerability may allow an intruder to affect confidentiality, integrity and availability of protected information...

ROS-20260114-7316

A vulnerability in the adv7511probe function of the drivers/gpu/drm/bridge/adv7511/adv7511drv.c module of the Linux kernel is related to the reuse of previously freed memory. Exploitation of the vulnerability may allow an intruder to affect confidentiality, integrity and availability of protected...

Linux kernel 安全漏洞

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 use of freed requested memory after an asynchronous cryptographic operation, which could result in inval...

CVE-2025-68787 netrom: Fix memory leak in nr_sendmsg()

In the Linux kernel, the following vulnerability has been resolved: netrom: Fix memory leak in nrsendmsg syzbot reported a memory leak 1. When function sockallocsendskb return NULL in nroutput, the original skb is not freed, which was allocated in nrsendmsg. Fix this by freeing it before return. ...

ROS-20260113-7396

A vulnerability in the amdgpudevicefinisw function of the drivers/gpu/drm/amd/amdgpu/amdgpudevice.c module of the Linux kernel is related to the reuse of previously freed memory. Exploitation of the vulnerability may allow an intruder to affect confidentiality, integrity and availability of...

ROS-20260113-7358

A vulnerability in the gsmcleanupmux function in the drivers/tty/ngsm.c module of the Linux kernel is related to the reuse of previously freed memory. Exploitation of the vulnerability may allow an intruder to affect confidentiality, integrity and availability of protected information...

ROS-20260113-7361

A vulnerability in the scosocktimeout function in the net/bluetooth/sco.c module of the Bluetooth protocol implementation of the Linux kernel is related to the reuse of previously freed memory. Exploitation of the vulnerability may allow an intruder to affect confidentiality, integrity and...

ROS-20260113-7347

A vulnerability in the linkdestruct function in the drivers/gpu/drm/amd/display/dc/link/linkfactory.c module of the amdgpu driver of the Linux kernel is related to the re-release of previously freed memory. Exploitation of the vulnerability could allow an attacker to affect the confidentiality,...

ROS-20260113-7387

A vulnerability in the bfqchoosereq function of the block/bfq-iosched.c module of the Linux kernel is related to the reuse of previously freed memory. Exploitation of the vulnerability may allow an intruder to affect confidentiality, integrity and availability of protected information...

kernel: Linux kernel: SCTP use-after-free due to race condition in sendmsg

A flaw was found in the Linux kernel's SCTP implementation. This vulnerability allows a use-after-free read via a race condition during SCTP message sending...

EUVD-2022-55850

In the Linux kernel, the following vulnerability has been resolved: drivers: dio: fix possible memory leak in dioinit If deviceregister returns error, the 'dev' and name needs be freed. Add a release function, and then call putdevice in the error path, so the name is freed in kobjectcleanup and t...

CVE-2023-54326

In the Linux kernel, the following vulnerability has been resolved: misc: pciendpointtest: Free IRQs before removing the device In pciendpointtestremove, freeing the IRQs after removing the device creates a small race window for IRQs to be received with the test device memory already released,...

UBUNTU-CVE-2022-50872

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix memory leak in realtimecounterinit The "sysclk" resource is malloced by clkget, it is not released when the function return...