CVE-2025-22111

In the Linux kernel, the following vulnerability has been resolved: net: Remove RTNL dance for SIOCBRADDIF and SIOCBRDELIF. SIOCBRDELIF is passed to devioctl first and later forwarded to brioctlcall, which causes unnecessary RTNL dance and the splat below 0 under RTNL pressure. Let's say Thread A...

CVE-2025-22078

In the Linux kernel, the following vulnerability has been resolved: staging: vchiqarm: Fix possible NPR of keep-alive thread In case vchiqplatformconnstatechanged is never called or fails before driver removal, kathread won't be a valid pointer to a taskstruct. So do the necessary checks before...

DEBIAN-CVE-2025-22078

In the Linux kernel, the following vulnerability has been resolved: staging: vchiqarm: Fix possible NPR of keep-alive thread In case vchiqplatformconnstatechanged is never called or fails before driver removal, kathread won't be a valid pointer to a taskstruct. So do the necessary checks before...

CVE-2025-22074

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix rcount dec/increment mismatch rcount is only increased when there is an oplock break wait, so rcount inc/decrement are not paired. This can cause rcount to become negative, which can lead to a problem where the ksmbd...

UBUNTU-CVE-2025-22078

In the Linux kernel, the following vulnerability has been resolved: staging: vchiqarm: Fix possible NPR of keep-alive thread In case vchiqplatformconnstatechanged is never called or fails before driver removal, kathread won't be a valid pointer to a taskstruct. So do the necessary checks before...

CVE-2025-22053

In the Linux kernel, the following vulnerability has been resolved: net: ibmveth: make vethpoolstore stop hanging v2: - Created a single error handling unlock and exit in vethpoolstore - Greatly expanded commit message with previous explanatory-only text Summary: Use rtnlmutex to synchronize...

CVE-2025-22078

In the Linux kernel, the following vulnerability has been resolved: staging: vchiqarm: Fix possible NPR of keep-alive thread In case vchiqplatformconnstatechanged is never called or fails before driver removal, kathread won't be a valid pointer to a taskstruct. So do the necessary checks before...

CVE-2025-22078

CVE-2025-22078 affects the Linux kernel staging/vchiq_arm component. The issue occurs when vchiq_platform_conn_state_changed() is never called or fails before driver removal, causing ka_thread to potentially point to an invalid task_struct and risking a crash. The fix adds necessary guards before...

CVE-2025-22078 staging: vchiq_arm: Fix possible NPR of keep-alive thread

In the Linux kernel, the following vulnerability has been resolved: staging: vchiqarm: Fix possible NPR of keep-alive thread In case vchiqplatformconnstatechanged is never called or fails before driver removal, kathread won't be a valid pointer to a taskstruct. So do the necessary checks before...

CVE-2025-22078 staging: vchiq_arm: Fix possible NPR of keep-alive thread

In the Linux kernel, the following vulnerability has been resolved: staging: vchiqarm: Fix possible NPR of keep-alive thread In case vchiqplatformconnstatechanged is never called or fails before driver removal, kathread won't be a valid pointer to a taskstruct. So do the necessary checks before...

CVE-2025-22074 ksmbd: fix r_count dec/increment mismatch

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix rcount dec/increment mismatch rcount is only increased when there is an oplock break wait, so rcount inc/decrement are not paired. This can cause rcount to become negative, which can lead to a problem where the ksmbd...

CVE-2025-22053

The CVE-2025-22053 issue affects the Linux kernel’s ibmveth driver, specifically the veth_pool_store path. The root cause is a race/ synchronization gap allowing two or more threads to enter veth_pool_store concurrently (via /sys/devices/vio/30000002/pool*/), which could lead to a hang. The provi...

CVE-2025-22024 nfsd: fix management of listener transports

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix management of listener transports Currently, when no active threads are running, a root user using nfsdctl command can try to remove a particular listener from the list of previously added ones, then start the server by...

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 a mismatch between rcount increment and decrement in ksmbd, which could lead to negative counting and thread...

Allocation of Resources Without Limits or Throttling

Overview xgrammar is an Efficient, Flexible and Portable Structured Generation Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in threadsafecache.h, which can be populated by an indefinitely large number of entries corresponding to each new...

Moderate: Red Hat Security Advisory: glibc security update

An update for glibc is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

PT-2025-18458

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue has been resolved in the Linux kernel, specifically in the ksmbd component. The problem occurs when the ksmbd connection is referenced after the ksmbd server threa...

The vulnerability of the rescuerthread() function in the kernel/workqueue.c module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the rescuerthread function in the kernel/workqueue.c module of the Linux operating system is related to the reutilization of previously released memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of th...

The vulnerability of the sched_ext component of the pick_task_scx function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the schedext component in the picktaskscx function of the Linux operating system is related to mutual blocking of execution threads. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

CVE-2025-29917

Suricata is a network Intrusion Detection System, Intrusion Prevention System and Network Security Monitoring engine. The bytes setting in the decodebase64 keyword is not properly limited. Due to this, signatures using the keyword and setting can cause large memory allocations of up to 4 GiB per...