Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: media: mgb4: Fix for double debugfs remove calls This fix addresses an issue where the debugfsremoverecursive function is called first on a parent directory, and then again on a child directory, causing a kernel panic. hverkuil:...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: igb: Clean up operations in all error paths when enabling SR-IOV After commit 50f303496d92 “igb: Enabling SR-IOV after reinit”, removing the igb module could cause a hang or crash depending on the machine when the module was load...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: bonding: An oops occurred during the rmmod operation. The command “rmmod bonding” causes an oops since the commit with the code change cc317ea3d927” „bonding: remove the redundant NULL check in the debugfs function”. The followin...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: cxl/pmem: Fixed leaks in cxlpmemregion and cxlmemdev. When a cxlnvdimm object undergoes an -remove operation where the device is physically removed, nvdimmbridge is disabled, or the nvdimm device is disabled, any associated...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: crypto: comp – Use the same definition for the context alloc and free operations. In commit 42d9f6c77479 “crypto: acomp – Move the scomp stream allocation code into acomp”, the cryptoacompstreams struct was designed to rely on th...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: vhost-vdpa: fixed an iotlb memory leak Before commit 3d5698793897 “vhost-vdpa: introduced ASID-based IOTLB”, we called vhostvdpaiotlbunmapv, iotlb, 0ULL, 0ULL – 1 during the release phase to free all resources allocated when...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: igb: Fixed NULL pointer dereferencing in the ethtool loopback test. The igb driver currently causes a NULL pointer dereferencing when executing the ethtool loopback test. This occurs because there is no associated q-vector for th...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: cxl/port: Fixed the race condition involving the deleteendpoint function and the unregistration of parent ports. The CXL subsystem establishes a lineage of ports struct cxlport objects between an endpoint and the root of a CXL...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ICE: Fixed issues related to concurrent resets and removal of Virtual File Systems VFs. The commit c503e63200c6 introduced a driver state flag, ICEVFDEINITINPROGRESS, which is intended to prevent certain issues arising from...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: The queuelock must be held when removing blkg-qnode. When blkg is removed from q-blkglist in the blkgfreeworkfn function, the queuelock must be held. Otherwise, various bugs such as list corruption, hard lockups, etc...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: mptcp: The logic for removing addresses in mptcppmnlrmaddr has been fixed. The inverted WARNONONCE condition that prevented normal address removal updates has also been fixed. The current code only executes the decrement logic...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: dpll: Fixed the dpllxarefdel function for multiple registrations. Currently, if there are multiple registrations of the same pin on the same dpll device, the following warnings are observed: WARNING: CPU: 5 PID: 2212 at...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: HID: corsair-void: Added missing delayed work cancellation for headset status. The call to canceldelayedworksync was missed, resulting in a use-after-free in corsairvoidremove...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: coresight: Holding csfgcfgcsdevlock while removing cscfg from csdev. There may be a race condition related to coresight configuration: CPU0 CPU1 perf enable load module cscfgloadconfigsets Activate configuration. // sysfs...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: mt76: fixed the race condition related to the “tx status” after the station removal operation. There is a small race condition where ongoing TX activity can cause an skb to be added to the status tracking IDR, even after that...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: thermal/debugfs: Prevent a use-after-free from occurring after the cdev removal. Since thermaldebugcdevremove does not run under cdev-lock, it can run in parallel with thermal Debugcdevstateupdate. This may free the struct therma...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: thermal/debugfs: Free all thermal zone debug memory upon removing a zone Since thermaldebugtzremove does not free all the memory allocated for thermal zone diagnostics, some of that memory becomes unreachable after freeing the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: pmdomain: arm: Fixed NULL dereference upon removal of scmiperfdomain When the scmiperfdomain module was unloaded, a segmentation fault occurred. In the test system provided to the system under test, the power-domain-cells...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd – Fix for leaking event log memory During the device removal process, the device is reset, causing the configuration registers to return to their default state, which is zero. Since the driver checks whether the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Thermal: Core – Fix the error path in thermal zone device registration If the thermalzonedeviceregisterwithtrips function fails after registering a thermal zone device, it needs to wait for the completion of tz-removal like when...