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 contention condition that occurs during scheduling and refreshing work...

The vulnerability of the SAP Permit to Work (PTW) security and labor protection system, related to insufficient protection of operational data, allows a perpetrator to gain unauthorized access to protected information.

The vulnerability of the SAP Permit to Work PTW security and labor protection system is related to insufficient protection of operational data. Exploiting this vulnerability can allow an unauthorized attacker to gain unauthorized access to protected information...

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 gpio-keys module canceling delayed work in non-GPIO situations...

How to utilize VPN for safe work and remote work environments

A VPN enhances online privacy, encrypts data, and secures devices. Essential for remote work, it protects against cyber threats and ensures safer internet use...

PT-2025-10070

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A issue in the Linux kernel has been resolved, related to the gadget workqueue not being properly cleaned up after device removal. This can lead to new work being scheduled in the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: rtc: Check whether the rtcreadtime call was successful in rtctimerdowork. If the rtcreadtime call fails, the struct rtctime tm; structure may contain uninitialized data, or an illegal date/time reading from the RTC hardware may...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net/smc: It was fixed that link down work might be scheduled before lgr freed, but it would execute after lgr freed, which could lead to a crash. Therefore, it is necessary to hold a reference before scheduling the link down work...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: The quota: flush quotareleasework upon quota writeback issue has been addressed. One of the paths for quota writeback is called from freezesuper, syncfilesystem, ext4syncfs, and dquotwritebackdquots. Since we currently do not...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ocfs2: Cancel dqisyncwork before freeing oinfo. The ocfs2globalreadinfo function will initialize and schedule dqisyncwork at the end. If an error occurs after successfully reading the global quota, the following warning will be...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: media: venus: Fixed a bug related to use after free in venusremove due to a race condition. In venusprobe, core-work is bound to venussyserrorhandler, which is used to handle errors. The code uses core-syserrDone to synchronize t...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fbdev: pxafb: Fixed possible use after free in pxafbtask. In the pxafbprobe function, it calls the pxafbinitfbinfo function. After that, &fbi-task is associated with pxafbtask. Moreover, within this pxafbinitfbinfo function, the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: FireWire: OHCI: Masking of bus reset interrupts between ISR and the bottom half In the FireWire OHCI interrupt handler, if a bus reset interrupt occurs, the bus reset interrupts are masked until busresetwork processes and clears...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: SHAMPO, Fix invalid WQ linked list unlink When all the strides in a WQE have been consumed, the WQE is unlinked from the WQ linked list mlx5wqllpop. For SHAMPO, it is possible to receive CQEs with 0 consumed strides fo...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: perf: Fix event leak upon exit When a task is scheduled out, pending sigtrap deliveries are deferred to the target task upon resume to user space via taskwork. However, failures during the addition of an event’s callback to the...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ntb: ntbhwswitchtec: Fixed a use-after-free vulnerability in switchtecntbremove due to a race condition. In the switchtecntbadd function, it is possible to call the switchtecntbinitsndev function. Then, &sndev-checklinkstatuswork...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: dm cache: Fixed the issue where uninitialized delayedwork objects were flushed during a cachectr error. An unexpected WARN message may occur when cache creation fails, caused by destroying the uninitialized delayedwork object ...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: spi: mpc52xx: Added “cancelworksync” before the module removal operation. When we remove the module that will call mpc52xxspiremove, it will free the “ms” object through spiunregistercontroller. However, the “work” stored in...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: nfc: nci: Fixed an uninit-value issue in ncirxwork. syzbot reported the following uninit-value access issue 1. ncirxwork parses the received packet from ndev-rxq. It is necessary to validate the header size, payload size, and...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: net/mlx5: Fixed the error path in multi-packet WQE transmit. Removed the erroneous unmap if no DMA mapping was established. The multi-packet WQE transmit code attempts to obtain a DMA mapping for the skb. This may fail, for...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: libceph: fixed a race condition between delayedwork and cephmoncstop The way delayed work is handled in cephmoncstop is prone to races with monfault, and possibly also finishhunting. Both of these can requeue the delayed work,...