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 decrement the reference count when the bpfprogattach LSM program fails, which could lead to a...

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 Linux kernel that stems from a node reference count imbalance in the regulatordevlookup function, 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 a reference count leak in the ofledget function of led-core...

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 reference count leak in the pinctrl stm32 driver...

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 Linux kernel, which stems from improper transaction handling that could lead to a reference count underflow...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992599)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992599 advisory. In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix reference count leak in hswephaslimitsbox pcigetdevice will increase t...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992225)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992225 advisory. In the Linux kernel, the following vulnerability has been resolved: remoteproc: k3-r5: Fix refcount leak in k3r5clusterofinit Every iteration of...

CVE-2023-54225: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: ipa: only reset hashed tables when supported Last year, the code that manages GSI channel transactions switched from using spinlock-protected linked lists to using indexes into the ring buffer used for a channel. Recently,...

CVE-2022-50839: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: jbd2: fix potential buffer head reference count leak As in 'jbd2fcwaitbufs' if buffer isn't uptodate, will return -EIO without update 'journal-jfcoff'. But 'jbd2fcreleasebufs' will release buffer head from ‘jfcoff - 1’ if 'bh' is...

CVE-2022-50835: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: jbd2: add miss release buffer head in fcdoonepass In fcdoonepass miss release buffer head after use which will lead to reference count 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 Linux kernel that stems from a reference count leak that could lead to a memory leak...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992589)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992589 advisory. In the Linux kernel, the following vulnerability has been resolved: apparmor: fix reference count leak in aapivotroot The aapivotroot function has a reference counti...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992291)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992291 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/mcde: Fix refcount leak in mcdedsibind Every iteration of foreachavailablechildofnode...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992224)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992224 advisory. In the Linux kernel, the following vulnerability has been resolved: cpufreq: zynq: Fix refcount leak in zynqgetrevision offindcompatiblenode returns a node pointer...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992406)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992406 advisory. In the Linux kernel, the following vulnerability has been resolved: meson-mx-socinfo: Fix refcount leak in mesonmxsocinfoinit offindmatchingnode returns a node point...

PT-2026-43827

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count inconsistency occurs in the hfsplus module when the hfs bnode create function identifies that a node is already hashed. Instead of incrementing the reference count, the...

SUSE CVE-2022-50760

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix PCI device refcount leak in amdgpuatrmgetbios As comment of pcigetclass says, it returns a pcidevice with its refcount increased and decreased the refcount for the input parameter @from if it is not NULL. If we...

SUSE CVE-2023-53999

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: TC, Fix internal port memory leak The flow rule can be splited, and the extra postact rules are added to postact table. It's possible to trigger memleak when the rule forwards packets from internal port and over tunnel...

SUSE CVE-2023-54035

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fix underflow in chain reference counter Set element addition error path decrements reference counter on chains twice: once on element release and again via nftdatarelease. Then, d6b478666ffa "netfilter:...

Linux Distros Unpatched Vulnerability : CVE-2023-54076

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - smb: client: fix missed ses refcounting Use new cifssmbsesincrefcount helper to get an active reference of @ses and @ses-dfsrootses if set. This will prevent...