Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: cachefiles: The issue of double unlocking occurred in the nomemdalloc error path. When startcreating fails and returns -ENOMEM, the parent directory lock is already released in startdirop: c static struct dentry startdirop...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: irqchip/irq-riscv-imsic-early: Fixed the fwnode leak that occurred when the state setup failed. imsicearlyacpiinit allocates a firmware node before setting up the IMSIC state. If imsicsetupstate fails, the function returns...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: fbdev: metronomefb: fixed a potential memory leak in metronomefbprobe The memory allocated for pagerefs in fbdeferredioinit is not freed on the error path. This issue was addressed by calling fbdeferrediocleanup...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Command submissions are rejected on devices that do not have a submit operation. The amdxdnacmdsubmit function calls xdna-devinfo-ops-cmdsubmit unconditionally, but only the ai2devops define that callback. The...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: fbdev: hecubafb: A potential memory leak has been fixed in hecubafbprobe. The memory allocated for pagerefs in fbdeferredioinit is not freed on the error path. This issue has been addressed by calling fbdeferrediocleanup...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: nvmet: Fixed the reference count leak in nvmetsqcreate. In nvmetsqcreate, a reference to ctrl is taken via krefgetunlesszero before calling nvmetchecksqid. If nvmetchecksqid fails, the function returns an error directly without...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Wifi: mt76: mt7921 – Fixed resource leak in the probe error path. When functions pcimiomapregion or devmkmemdup fail, the code directly terminates without cleaning up previously allocated resources: - The mt76device is allocat...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: netfs: Fixed netfscreatewritereq to handle the creation of async cache objects. netfscreatewritereq will skip caching if the fscache cookie is disabled. However, this is a problem because the async cache object creation might not...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: Thermal: Core – The putdevice function should only be called after deviceregister fails. putdevice should not be called before a previous call to deviceregister. thermalcoolingdeviceregister does not follow this principle...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: bpf: Guard conntrack opts error writes The conntrack lookup and allocation functions take an opts pointer along with an optssz argument. The verifier only checks the memory range described by optssz, but the wrappers...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: regcache: Do not overwrite the error code when finalizing the cache after an error. During the initialization of regcache, if an error occurs in the cacheops-populate callback, and if the cache operations include an exit callback...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: md/raid1, raid10: fixed deadlock in the read error recovery path. raid1d and raid10d may resubmit a split MD cloned bio while handling a read error. In this case, resubmitting the bio can lead to a deadlock if the array is...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Wifi: ath12k: Fixed inconsistent arvif state in error paths of vdevcreate. The ath12kmacvdevcreate function has three error paths that leave arvif in an inconsistent state: 1. When ath12kwmivdevcreate fails, the function retur...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: netfs: Fixed the folio state after an ENOMEM error occurs during a writeback iteration. The state of the current folio was corrected when an ENOMEM error occurred during a writeback iteration. The folio needs to be re-dired and...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: netfs: Fix for writeback error handling The error handling in the writebackiter loop has been corrected. If an error occurs, writebackiter must be called again, with the error set to the actual error, so that the iteration sta...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Fixed RB-tree corruption in the error handling path during probes. The info-node RB-tree member is initialized to zero using kzalloc. If a device does not support ATS, the devicerbtreeinsert call is skipped. If a...

CVE-2026-8173

The web GUI of affected Murrelektronik Xelity switches logs MAC addresses from the devices MAC address table when an authenticated administrator uses the 'Copy learned MAC Addresses' function. Due to improper generation of error messages, an unauthenticated attacker with network access to the web...

CVE-2026-8173 Information Disclosure via 'Copy learned MAC Addresses' Function

The web GUI of affected Murrelektronik Xelity switches logs MAC addresses from the devices MAC address table when an authenticated administrator uses the 'Copy learned MAC Addresses' function. Due to improper generation of error messages, an unauthenticated attacker with network access to the web...

CVE-2026-8173 Information Disclosure via 'Copy learned MAC Addresses' Function

The web GUI of affected Murrelektronik Xelity switches logs MAC addresses from the devices MAC address table when an authenticated administrator uses the 'Copy learned MAC Addresses' function. Due to improper generation of error messages, an unauthenticated attacker with network access to the web...

CVE-2026-8173

The web GUI of Murrelektronik Xelity switches is affected by an information disclosure vulnerability. When an authenticated administrator uses the 'Copy learned MAC Addresses' function, MAC addresses from the device's MAC address table are logged. Due to improper generation of error messages , an...