EulerOS Virtualization 2.13.1 : avahi (EulerOS-SA-2025-2619)

According to the versions of the avahi package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in Avahi-daemon, which relies on fixed source ports for wide-area DNS queries. This issue simplifies attacks where...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993171)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993171 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: adapt set backend to use GC transaction API Use the GC transaction API to...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992854)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992854 advisory. In the Linux kernel, the following vulnerability has been resolved: jbd2: remove wrong sb-ssequence check Journal emptiness is not determined by sb-ssequence == 0 bu...

EUVD-2023-60416

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,...

EUVD-2022-55842

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifssesaddchannel Before return, should free the xid, otherwise, the xid will be leaked...

UBUNTU-CVE-2023-54225

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-2022-50856 cifs: Fix xid leak in cifs_ses_add_channel()

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix xid leak in cifssesaddchannel Before return, should free the xid, otherwise, the xid will be leaked...

PT-2025-54054

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel code managing GSI channel transactions experienced transaction reference count underflows during shutdown. This occurred after a transition from spinlock-protected linke...

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 an unreleased xid, which could lead to an xid leak...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992630)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992630 advisory. In the Linux kernel, the following vulnerability has been resolved: slimbus: messaging: Free transaction ID in delayed interrupt scenario In case of interrupt delay...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992521)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992521 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: unset reloc control if transaction commit fails in preparetorelocate In...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992613)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992613 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: unset reloc control if transaction commit fails in preparetorelocate In...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992654)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992654 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: adapt set backend to use GC transaction API Use the GC transaction API to...

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...

SUSE CVE-2022-50754

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix a memleak in multitransactionnew In multitransactionnew, the variable t is not freed or passed out on the failure of copyfromusert-data, buf, size, which could lead to a memleak. Fix this bug by adding a...

EUVD-2022-55807

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix a memleak in multitransactionnew In multitransactionnew, the variable t is not freed or passed out on the failure of copyfromusert-data, buf, size, which could lead to a memleak. Fix this bug by adding a...

CVE-2022-50754

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix a memleak in multitransactionnew In multitransactionnew, the variable t is not freed or passed out on the failure of copyfromusert-data, buf, size, which could lead to a memleak. Fix this bug by adding a...

UBUNTU-CVE-2022-50754

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix a memleak in multitransactionnew In multitransactionnew, the variable t is not freed or passed out on the failure of copyfromusert-data, buf, size, which could lead to a memleak. Fix this bug by adding a...

CVE-2023-54158

Summary: CVE-2023-54158 affects the Linux kernel’s btrfs implementation, where an optimization in delayed inode handling can improperly free or free-trace qgroup reservations during subvolume creation, leaking reserved space and breaking proper accounting. The root cause involves btrfs_insert_del...

CVE-2023-54148 net/mlx5e: Move representor neigh cleanup to profile cleanup_tx

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Move representor neigh cleanup to profile cleanuptx For IP tunnel encapsulation in ECMP Equal-Cost Multipath mode, as the flow is duplicated to the peer eswitch, the related neighbour information on the peer uplink...