CVE-2022-50620

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to invalidate dcc-f2fsissuediscard in error path Syzbot reports a NULL pointer dereference issue as below: refcountadd include/linux/refcount.h:193 inline refcountinc include/linux/refcount.h:250 inline refcountinc...

CVE-2022-50620 f2fs: fix to invalidate dcc->f2fs_issue_discard in error path

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to invalidate dcc-f2fsissuediscard in error path Syzbot reports a NULL pointer dereference issue as below: refcountadd include/linux/refcount.h:193 inline refcountinc include/linux/refcount.h:250 inline refcountinc...

CVE-2022-50620 f2fs: fix to invalidate dcc->f2fs_issue_discard in error path

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to invalidate dcc-f2fsissuediscard in error path Syzbot reports a NULL pointer dereference issue as below: refcountadd include/linux/refcount.h:193 inline refcountinc include/linux/refcount.h:250 inline refcountinc...

CVE-2025-40305

CVE-2025-40305 concerns Linux kernel 9p/trans_fd handling. Root cause: p9_fd_request relied on EPOLLOUT checks and wakeups via p9_pollwake/p9_poll_mux; after a pipe-read optimization, unnecessary wakeups were avoided by changing logic, reducing EPOLLIN-driven scheduling. The fix changes p9_fd_req...

CVE-2025-40305 9p/trans_fd: p9_fd_request: kick rx thread if EPOLLIN

In the Linux kernel, the following vulnerability has been resolved: 9p/transfd: p9fdrequest: kick rx thread if EPOLLIN p9readwork doesn't set Rworksched and doesn't do scheduleworkm-rq if listempty&m-reqlist. However, if the pipe is full, we need to read more data and this used to work prior to...

CVE-2025-40305 9p/trans_fd: p9_fd_request: kick rx thread if EPOLLIN

In the Linux kernel, the following vulnerability has been resolved: 9p/transfd: p9fdrequest: kick rx thread if EPOLLIN p9readwork doesn't set Rworksched and doesn't do scheduleworkm-rq if listempty&m-reqlist. However, if the pipe is full, we need to read more data and this used to work prior to...

PT-2025-49524

Name of the Vulnerable Software and Affected Versions affected versions not specified Description A multi-thread race condition exists in the network management module. Successful exploitation may affect availability. Recommendations At the moment, there is no information about a newer version th...

Huawei HarmonyOS security vulnerabilities

Huawei HarmonyOS is an operating system from Huawei China. It provides a full-scenario distributed operating system based on a microkernel. A multi-threaded conditional contention vulnerability exists in the Huawei HarmonyOS camera framework module, which can be exploited by an attacker to cause...

PT-2025-49461

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to invalidate dcc-f2fs issue discard in error path Syzbot reports a NULL pointer dereference issue as below: refcount add include/linux/refcount.h:193 inline refcount inc include/linux/refcount.h:250 inline refcount inc...

PT-2025-49517

Name of the Vulnerable Software and Affected Versions versions prior to 2025-66320 Description A multi-thread race condition exists within the camera framework module. Successful exploitation of this issue may affect system availability. Recommendations At the moment, there is no information abou...

Linux sound/core/pcm_native.c Heap Buffer Overflow DoS

The vulnerability in the sound/core/pcmnative.c module of the Linux operating system is related to mutual blocking of execution threads. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2025-40260

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix scxenable crash on helper kthread creation failure A crash was observed when the schedext selftests runner was terminated with Ctrl+\ while test 15 was running: NIP c00000000028fa58 scxenable.constprop.0+0x358/0x12b...

Exploit for CVE-2025-55182

React2Shell Scanner High Fidelity Detection & Exploitation To...

CVE-2025-40260

In the Linux kernel, the following vulnerability has been resolved: schedext: Fix scxenable crash on helper kthread creation failure A crash was observed when the schedext selftests runner was terminated with Ctrl+\ while test 15 was running: NIP c00000000028fa58 scxenable.constprop.0+0x358/0x12b...

PT-2026-38935

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the wave5 driver when operating in polling mode. The driver uses an hrtimer to periodically trigger the wave5 vpu timer callback function, which queues work vi...

scsi: target: iscsi: Fix a race condition between login_work and the login thread

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Linux SMB2PDU Component DoS

The vulnerability of the fs/smb/server/smb2pdu.c component in the Linux operating system is related to mutual blocking of execution threads. Exploiting this vulnerability allows an attacker to cause service failures...

Linux kernel DRM/amdkfd DoS

The vulnerability of the DRM/amdkfd component in Linux kernel relates to the mutual blocking of execution threads. Exploiting this vulnerability allows a perpetrator to cause service failures...

Linux dm-crypt Buffer Overflow DoS

The vulnerability of the drivers/md/dm-crypt.c component in the Linux operating system is related to mutual blocking of execution threads. Exploiting this vulnerability allows an attacker to compromise the integrity and accessibility of protected information...

Linux fs/ntfs3/file.c DoS

The vulnerability in the fs/ntfs3/file.c component of the Linux operating system is related to mutual locking of execution threads. Exploiting this vulnerability allows an attacker to cause a service failure...