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 BPF system call that does not validate a kernel pointer resulting in a potential null pointer dereference...

PT-2025-26114 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A refcount leak issue has been identified in the Linux kernel, specifically in the drm/meson component, related to the meson encoder hdmi init function. The of find device by node...

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 missing cleanup helper function call, which could lead to a resource leak...

PT-2025-26148 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A kernel infoleak has been reported at vcs read due to a buffer that can be read immediately after a resize operation. The issue is resolved by initializing the buffer using kzalloc. T...

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 NFSv4 releasing resources even after canceling an open RPC call resulting in post-release reuse...

PT-2025-25919 · Linux · Linux Kernel

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 an overflow when configuring a loop. The issue arises from the userspace configuring a loop using an ioctl call, passi...

CVE-2025-33122

IBM i 7.2, 7.3, 7.4, 7.5, and 7.6 could allow a user to gain elevated privileges due to an unqualified library call in IBM Advanced Job Scheduler for i. A malicious actor could cause user-controlled code to run with administrator privilege...

CVE-2025-33122 IBM i privilege escalation

IBM i 7.2, 7.3, 7.4, 7.5, and 7.6 could allow a user to gain elevated privileges due to an unqualified library call in IBM Advanced Job Scheduler for i. A malicious actor could cause user-controlled code to run with administrator privilege...

PT-2025-25739 · Ibm · Ibm I +1

Name of the Vulnerable Software and Affected Versions: IBM i versions 7.2 through 7.6 Description: The issue allows a user to gain elevated privileges due to an unqualified library call in IBM Advanced Job Scheduler for i. A malicious actor could cause user-controlled code to run with administrat...

IBM i 代码问题漏洞

IBM i is a suite of operating systems from International Business Machines IBM running in IBM Power Systems and IBM PureSystems. A code issue vulnerability exists in IBM i that stems from an unqualified library call that could lead to elevation of privilege. The following versions are affected:...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: sunrpc: Handle SVCGARBAGE during svcauth processing as an auth error. Tianshuo Han reported a remotely-triggered crash if the client sends a specially crafted packet to the kernel RPC server. If the decoding of the RPC reply fail...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: cifs: avoided NULL pointer dereferencing in debug calls The cifsserverdbg function assumes that the server variable is non-NULL. Therefore, the calling sequence has been modified to avoid NULL pointer dereferencing. Identified...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: scsi: smartpqi: Fixed the call trace for smpprocessorid in preemptible kernels. The kernel call trace was corrected when smpprocessorid was called in preemptible kernels by using rawsmpprocessorid instead. smpprocessorid check...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: Fixed the trampoline for BPFTRAMPFCALLORIG. When BPFTRAMPFCALLORIG is set, the trampoline calls the bpftrampenter and bpftrampexit functions, passing struct bpftrampimage im as an argument in R0. The trampoline...

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 set to next ffff88800b13e480, but it was set ...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Firmware: qcom: SCM – Cleaning up the global scm variable in case of probe failures. If the SCM driver fails the probe, it should not leave the scm variable assigned, because external users of this driver will assume that the pro...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fixed the handling of received connection aborts. The handling of connection aborts that we have received has been corrected. Although the abort occurs at the connection level, it needs to be propagated to the calls on tha...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: acct: performs the last write operation from the workqueue. In 1, it was reported that the acct2 system call can be used to trigger a NULL derefrence in cases where it is set to write to a file that triggers an internal lookup...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net/sched: actmirred: Do not override retval if we have already lost the skb. If we are redirecting the skb, and have not yet called tcfmirredforward, we need to inform the kernel to discard the skb by setting the retcode to SHOT...

TencentOS Server 3: avahi (TSSA-2023:0288)

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2023:0288 advisory. Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:...