PT-2025-27717

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the coresight subsystem. The issue allowed for a potential use-after-free UAF scenario when deactivating an active...

php: Reference counting in php_request_shutdown causes Use-After-Free

A flaw was found in PHP. This vulnerability allows remote code execution via a crafted code path involving the set magic method or the null coalescing assignment ??= operator, in combination with exception handling. Attackers can trigger a use-after-free condition by controlling the memory layout...

php: Reference counting in php_request_shutdown causes Use-After-Free

A flaw was found in PHP. This vulnerability allows remote code execution via a crafted code path involving the set magic method or the null coalescing assignment ??= operator, in combination with exception handling. Attackers can trigger a use-after-free condition by controlling the memory layout...

kernel: thermal: core: Reference count the zone in thermal_zone_get_by_id()

A flaw was found in the Linux kernel's thermal management component. This vulnerability arises from improper handling of thermal zone objects, where an object could be accessed after it has been released. A local attacker could potentially exploit this to cause a system crash, leading to a denial...

kernel: smb: client: Fix use-after-free of network namespace.

A flaw was found in the Linux kernel's Server Message Block SMB client. Improper reference counting allows kernel sockets to persist after their associated network namespace has been released. A local attacker with permission to create and destroy network namespaces—such as in containerized...

CVE-2025-37871

In the Linux kernel, the following vulnerability has been resolved: nfsd: decrease sccount directly if fail to queue dlrecall A deadlock warning occurred when invoking nfs4putstid following a failed dlrecall queue operation: T1 T2 nfs4laundromat nfs4getclientreaplist nfs4anylockblockers breakleas...

SUSE CVE-2022-49829

In the Linux kernel, the following vulnerability has been resolved: drm/scheduler: fix fence ref counting We leaked dependency fences when processes were beeing killed. Additional to that grab a reference to the last scheduled fence...

UBUNTU-CVE-2023-53084

In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Remove another errant put in error path drmgemshmemmmap doesn't own reference in error code path, resulting in the dma-buf shmem GEM object getting prematurely freed leading to a later use-after-free...

CVE-2022-49829

In the Linux kernel, the following vulnerability has been resolved: drm/scheduler: fix fence ref counting We leaked dependency fences when processes were beeing killed. Additional to that grab a reference to the last scheduled fence...

DEBIAN-CVE-2022-49829

In the Linux kernel, the following vulnerability has been resolved: drm/scheduler: fix fence ref counting We leaked dependency fences when processes were beeing killed. Additional to that grab a reference to the last scheduled fence...

CVE-2022-49915

The CVE-2022-49915 issue affects the Linux kernel mISDN path and is caused by a memory leak in mISDN_register_device due to how device names were allocated. After the commit 1fa5ae857bb1 (driver core: get rid of struct device's bus_id string array), the device name is allocated dynamically and fr...

CVE-2022-49909

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CVE-2022-49909 Bluetooth: L2CAP: fix use-after-free in l2cap_conn_del()

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: fix use-after-free in l2capconndel When l2caprecvframe is invoked to receive data, and the cid is L2CAPCIDA2MP, if the channel does not exist, it will create a channel. However, after a channel is created, the...

CVE-2022-49829

CVE-2022-49829 pertains to the Linux kernel DRM scheduler exhibit: fix of fence ref counting to prevent leaking dependency fences when processes are killed. The issue involved grabbing a reference to the last scheduled fence and leaks occur due to improper fence ref counts. Connected advisories (...

CVE-2022-49829 drm/scheduler: fix fence ref counting

In the Linux kernel, the following vulnerability has been resolved: drm/scheduler: fix fence ref counting We leaked dependency fences when processes were beeing killed. Additional to that grab a reference to the last scheduled fence...

CVE-2022-49829

In the Linux kernel, the following vulnerability has been resolved: drm/scheduler: fix fence ref counting We leaked dependency fences when processes were beeing killed. Additional to that grab a reference to the last scheduled fence...

CVE-2022-49829 drm/scheduler: fix fence ref counting

In the Linux kernel, the following vulnerability has been resolved: drm/scheduler: fix fence ref counting We leaked dependency fences when processes were beeing killed. Additional to that grab a reference to the last scheduled fence...

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 failure to properly manage fence reference counting in drmscheduler, which could lead to a memory leak...

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 device reference counting not being handled correctly in drmdevinit, which could lead to a memory leak...

SUSE CVE-2025-22094

In the Linux kernel, the following vulnerability has been resolved: powerpc/perf: Fix ref-counting on the PMU 'vpapmu' Commit 176cda0619b6 "powerpc/perf: Add perf interface to expose vpa counters" introduced 'vpapmu' to expose Book3s-HV nested APIv2 provided L1L2 context switch latency counters t...