Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: put stats for schemeadddirs internal error The damonsysfsschemeadddirs function sets the triedregions directory after the stats directory is set up. When the setup of the triedregions directory fails, the...

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 vulnerability has been resolved: ext2: Fixed the issue where the ignored return value from genericwritesync was not handled properly. Fixed ext2diowriteiter to propagate the error returned by genericwritesync, instead of silently discarding it. This could cause...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: ntfs: Fixed a memory leak in the insertrange error path. The ntfsnonresidentattrinsertrange function allocates holerl before mapping the entire runlist. If ntfsattrmapwholerunlist fails, the error path terminates with...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ICE: Fixed ‘scheduling while atomic’ in aux critical error interrupts There’s a kernel bug related to processing aux critical error interrupts in icemiscintr: 2100.917085 BUG: Scheduling while atomic: swapper/15/0/0x00010000… …...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: media: imx-jpeg: A bug was fixed regarding accessing an array out of bounds. When an error occurs during the parsing of JPEG data, the corresponding slot may not be acquired yet. This could be due to the default value being...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: drm/panel: ili9341: fix optional regulator handling If the optional regulator lookup fails, reset the pointer to NULL. Other functions such as mipidbipoweronconditional only perform a NULL pointer check; otherwise, they will...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: mana: Fixed a possible double-free in the error handling path. When auxiliarydeviceadd returns an error and then calls auxiliarydeviceuninit, the callback function adevrelease calls kfreemadev. We should not call kfreemadev...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: usb: musb: dsps: Fix the probe error path The commit 7c75bde329d7 “usb: musb: musbdsps: requestirq after initializing musb” has corrected the calls to dspssetupoptionalvbusirq and dspscreatemusbpdev, but it did not update the err...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: btmtk: fixed the URB leak in the allocmtkintrurb error path When btmtkisopktpad fails, the previously allocated URB is not freed, causing the urb structure to leak. Add usbfreeurb before returning the error...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Staging: rtl8723bs – fixed the stainfo check in rtwaesdecrypt. The null-pointer-guard was incorrect; it previously returned FAIL for valid pointers. The guard has been inverted so that it now returns FAIL for invalid pointers...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: In the net subsystem, for the dsa interface, in the mxl862xx module, there was a issue where the DSA ports were freed after they had been used. Upon a MDIO CRC error, the mxl862xxcrcerrworkfn function iterates through the DSA por...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: coresight: syscfg: Fixed a memory leak that occurred during registration failures in cscfgcreatedevice. deviceregister calls deviceinitialize. According to the documentation for deviceinitialize: “Use putdevice to release the...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: Added the missing pmruntimeputsync function. The pmruntimegetsync function will increase the runtime PM counter even when it returns an error. Therefore, a corresponding decrement is required to prevent a refcount lea...

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 5.15

In the Linux kernel, the following vulnerabilities have been resolved: scsi: qla2xxx: Fixed premature hardware access after a PCI error After a recoverable PCI error is detected and resolved, the qla driver needs to check whether the error condition still exists and/or wait for the operating syst...

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 6.1

In the Linux kernel, the following vulnerabilities have been resolved: cxl/acpi: Fixed a use-after-free in cxlparsecfmws KASAN and KFENCE detected a use-after-free in the CXL driver. This occurs in the cxldecoderadd function’s failure path. KASAN prints the following error: BUG: KASAN:...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: nvme-core: fixed a memory leak in dhchapctrlsecret. Free dhchapsecret from nvmectrldhchapctrlsecretstore before returning, when nvmeauthGenerateKey returns an error...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fixed error handling in sndprotoprobe. The devicenode pointer is returned by ofparsephandle, with the refcount incremented. We should use ofnodeput on it after that operation. This function only calls ofnodeput in th...