Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: blk-mq: Fixed the issue where blkmqtags double-free memory when nrrequests increases. In cases where user-triggered tags increase due to the nrrequests attribute in the queue sysfs, hctx-schedtags will be directly freed and...

Astra Linux - уязвимость в linux, linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: IB/hfi1: Fix possible panic during hotplug remove During hotplug remove it is possible that the update counters work might be pending, and may run after memory has been freed. Cancel the update counters work before freeing memory...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerabilities have been resolved: arm64/entry: The DAIF flag was unmasked in cpuswitchto, and in callonirqstack. cpuswitchto and callonirqstack manipulate the SP register to switch to different stacks, along with the Shadow Call Stack if it is enabled. These t...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: mm/hwpoison: Clearing MFCOUNTINCREASED before retrying getanypage Hulk Robot reported a panic in putpagetestzero when testing madvice with MADVSOFTOFFLINE. The bug is triggered when retrying getanypage. This occurs because the...

Astra Linux - уязвимость в linux-5.10, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: riscv: kprobe: Fixup kernel panic when probing an illegal position The kernel would panic when probed for an illegal position. eg: CONFIGRISCVISAC=n echo 'p:hello kernelclone+0x16 a0=%a0' kprobeevents echo 1...

Astra Linux - уязвимость в linux-5.15, linux, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Check that the endpoint is valid before dereferencing it When the host controller is not responding, all URBs User-Randomized Block Structures queued for all endpoints need to be terminated. This can cause a kernel pan...

Astra Linux - уязвимость в linux-5.10, linux-5.15, linux-6.1, linux

A race condition was detected in the Bluetooth device driver of the Linux kernel’s min,maxkeysizeset function. This can lead to a null pointer dereferencing issue, potentially causing a kernel panic or a denial-of-service attack...

Astra Linux - уязвимость в linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: s390/qeth: Fix kernel panic after setting hsuid Symptom: When the hsuid attribute is set for the first time on an IQD Layer3 device while the corresponding network interface is already UP, the kernel will try to execute a napi...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: spi: spi-qpic-snand: reallocate BAM transactions Using the mtdnandbiterrs module for testing the driver occasionally results in weird things like below. 1. swiotlb mapping fails with the following message: 85.926216 qcomsnand...

Astra Linux - уязвимость в linux-5.10, linux-5.15

In the Linux kernel, the following vulnerabilities have been resolved: drm/msm/adreno: Fixed null pointer access in adrenogpucleanup Fixed the kernel panic caused by null pointer access: 18.504431 Unable to handle kernel NULL pointer dereference at virtual address 0000000000000048 18.513464 Mem...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: Revert "scsi: core: Do not increase scsidevice's iorequestcnt if dispatch failed" The "atomicinc&cmd-device-iorequestcnt" in scsiqueuerq would cause kernel panic because cmd-device may be freed after returning from...

Astra Linux - уязвимость в linux, linux-5.15, linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: usb: mtu3: Fixed the kernel panic that occurred during the qmu transfer done interrupt handler. When handling the qmu transfer interrupt, the @mtu-lock is unlocked before returning the request. If another thread handles the...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom-adm: fix wrong sizeof config in slaveconfig The issue involved a corrupted slaveconfig function that incorrectly compared peripheralsize with the size of the config pointer, rather than the size of the config...

Astra Linux - уязвимость в linux-5.10, linux-5.15, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: net: mvpp2: clear BM pool before initialization Register value persist after booting the kernel using kexec which results in kernel panic. Thus clear the BM pool registers before initialisation to fix the issue...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: dm rq: don't queue request to blk-mq during DM suspend DM uses blk-mq's quiesce/unquiesce to stop/start device mapper queue. But blk-mq's unquiesce may come from outside events, such as elevator switch, updating nrrequests or...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: iio: common: stsensors: Fixed the use of uninitialized device structures. In various probe functions, indiodev-dev is used before it is initialized. This caused a kernel panic in stsensorspowerenable when the call to...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: LoongArch: BPF: Properly handles return values from struct ops that are signed-extended. The nsbpfqdisc selftest triggers a kernel panic: Oops1: CPU 0 Unable to handle kernel paging request at virtual address 0000000000741d58,...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: xfrm: removes the intermediate secpath entry in packet offload mode. Packets handled by hardware add “secpath” as a way to inform the XFRM core code that this path has already been handled. This “secpath” is not needed at all aft...

Astra Linux - уязвимость в linux-5.10, linux-6.1

In the Linux kernel, the following vulnerability has been resolved: firmware: stratix10-svc: fix bug in saving controller data Fix the incorrect usage of platformsetdrvdata and devsetdrvdata. They both are of the same data and overrides each other. This resulted in the rmmod of the svc driver to...

Astra Linux - уязвимость в linux-5.15

In the Linux kernel, the following vulnerability has been resolved: net: sfc: add missing xdp queue reinitialization After rx/tx ring buffer size is changed, kernel panic occurs when it acts XDPTX or XDPREDIRECT. When tx/rx ring buffer size is changedethtool -G, sfc driver reallocates and...