CVE-2025-49177 Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: data leak in xfixes extension's xfixessetclientdisconnectmode

A flaw was found in the XFIXES extension. The XFixesSetClientDisconnectMode handler does not validate the request length, allowing a client to read unintended memory from previous requests...

CVE-2025-49177 Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: data leak in xfixes extension's xfixessetclientdisconnectmode

A flaw was found in the XFIXES extension. The XFixesSetClientDisconnectMode handler does not validate the request length, allowing a client to read unintended memory from previous requests...

libsoup: Integer Underflow in soup_multipart_new_from_message() Leading to Denial of Service in libsoup

A flaw was found in the soupmultipartnewfrommessage function of the libsoup HTTP library, which is commonly used by GNOME and other applications to handle web communications. The issue occurs when the library processes specially crafted multipart messages. Due to improper validation, an internal...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fixed the warning "rxecleanup+0x12c/0x170 rdmarxe" The call trace is as follows: ? show regs.cold+0x1a/0x1f ? rxecleanup+0x12c/0x170 rdmarxe ? warn+0x84/0xd0 ? rxecleanup+0x12c/0x170 rdmarxe ? reportbug+0x105/0x180 ?...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RDMA/erdma: Prevention of use-after-free in erdmaacceptnewconn After the erdmacepputnewcep function is called, newcep will be freed. The subsequent dereferencing of newcep may lead to a Use-After-Free UAF issue. This issue has be...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: regulator: max20086: fix invalid memory access The issue arises from calls to ofregulatormatch, where an array of struct ofregulatormatch is used as the argument for the matches parameter. In these calls, devmofregulatorputmatche...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Acquiring SRCU in KVMGETMPSTATE to protect guest memory accesses Acquiring a lock on kvm-srcu when userspace is obtaining the MP state can lead to a severe edge case where processing APIC events, such as during pending...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: sched: schcake: bounds checks were added to the host bulk flow fairness counts. Although we fixed a logic error in the commit cited below, the syzbot still managed to cause an underflow in the per-host bulk flow counters, resulti...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/mlx5: Fixed implicit ODP use after free. Prevented double queuing of implicit ODP mr destroy operations by using xacmpxchg, ensuring that this is the only time this specific mr is destroyed. Without this change, it was...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fixed a crash in the cmaneteventworkhandler function. The struct rdmacmid structure has a member “struct workstruct network”, which is reused to queue cmaneteventworkhandler functions onto the cmawq queue. The crash1 ca...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: btrfs: The program exits after a state insertion failure at btrfsconvertextentbit. If the insertstate function fails, it returns an error pointer. We then call extentiotreepanic, which will trigger a BUG. However, if CONFIGBUG is...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: RDMA/mlx5: Fixed an implicit ODP hang during parent deregistration. Fixed the destroyunusedimplicitchildmr function to prevent a hang during parent deregistration as described in 1. When the destroyunusedimplicitchildmr functi...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: iommu: Cleansing iommu-dma operations during cleanup. If iommudeviceregister encounters an error, it may end up tearing down already-configured groups and default domains. However, this still leaves devices connected to...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Type confusion was fixed due to a race condition when using ipcmsgsendrequest. req-handle is allocated using ksmbdacquireid&ipcida, based on idaalloc. req-handle from ksmbdipcloginrequest and FSCTLPIPETRANSCEIVE ioctl can ...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Firmware: armffa – Set dmamask for FFA devices. Setting dmamask for FFA devices is necessary; otherwise, DMA allocation using the device pointer may lead to the following warning: WARNING: CPU: 1, PID: 1, at...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Abrupt exit when failing to load firmware in pspinitcapmicrocode. In the function pspinitcapmicrocode, an abrupt exit should occur when attempting to load firmware fails; otherwise, it may lead to invalid memory acces...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath12k: Fixed an invalid entry fetch in ath12kdpmonsrngprocess. Currently, ath12kdpmonsrngprocess uses ath12khalsrngsrcgetnextentry to fetch the next entry from the destination ring. This is incorrect because...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: slimbus: Messaging: The transaction ID is not freed in a delayed interrupt scenario. In cases where an interrupt is delayed for any reason, the slimdotransfer function returns a timeout error, but the transaction ID TID is not...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs: Added a missing deinit call. A warning is triggered when repeatedly connecting and disconnecting the rnbd interface: The listadd structure is corrupted. prev-next should be next ffff88800b13e480, but it was...

TencentOS Server 4: aom (TSSA-2025:0148)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0148 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...