Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: iwlwifi – Fix the order of debug actions. The order in which debug actions were performed was incorrectly implemented. Now, we have implemented the dump split mechanism and perform the FW reset only at the middle of the dum...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: crypto: qat – Fix for the ADFDEVRESETSYNC memory leak Using completiondone to determine whether the caller has gone away only works after a complete call. Furthermore, it’s still possible that the caller hasn’t yet called...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Potential use-after-free issues have been avoided in hcierrorreset. When handling the HCIEVHARDWAREERROR event, if the underlying BT controller is not responding, the GPIO reset mechanism will free the hcidev, leading ...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: hns3: do not allow calling hns3nicnetopen repeatedly The function hns3nicnetopen should not be called repeatedly, but there is no checking for this. When performing device reset and setting up traffic channels concurrently,...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: PCI: Fixed a use-after-free of slot-bus during hot removal. Dennis reported a boot crash on recent Lenovo laptops with a USB4 dock. Since the commit 0fc70886569c "thunderbolt: Reset USB4 v2 host router" and the commit...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, 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 found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: target: Fix multiple LUNRESET handling This fix addresses a bug where the initiator assumes that a LUNRESET has cleaned up running commands, when in fact it hasn’t. The bug was introduced in commit 51ec502a3266 “target:...

Astra Linux – Vulnerability in Apache2

When an HTTP/2 stream is reset by a client via an RST frame, there is a time window during which the memory resources associated with the request are not immediately reclaimed. Instead, the deallocation of these resources is delayed until after the connection is closed. This allows clients to...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: pinctrl: qcom: msm: Certain pins are marked as invalid for interrupts. On some platforms, the UFS-reset pin has no interrupt logic in TLMM, but it is still registered as a GPIO in the kernel. This allows the user-space to trigger...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: nvme: fixed a possible use-after-free in controller reset during load Unlike .queuerq, in .submitasyncevent, drivers may not check the ctrl readiness for AER submission. This may lead to a use-after-free condition, which was...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: igb: Initialize the mailbox message for VF reset When a MAC address is not assigned to the VF, that portion of the message sent to the VF is not set. However, the memory is allocated from the stack, which means that information m...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fixed a use-after-free issue when reverting the termination table. When there are multiple destinations with termination tables, and the second one or later fails, the driver reverts the use of termination tables, but...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: pcigeneric: Use pcitryresetfunction to avoid deadlock. There are multiple places where the recovery work is scheduled asynchronously. Additionally, there are multiple places where the caller waits synchronously fo...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Ice: Added netifdeviceattach/detach to the PF reset flow. Ethtool calls can be executed while reset is in progress, and attempting to access deleted resources may lead to a NULL pointer dereference. For example, attempting to...

Astra Linux – Vulnerability in freerdp2

FreeRDP is a set of free and open-source remote desktop protocol libraries and clients. In affected versions, an integer overflow in the freerdpbitmapplanarcontext function leads to a heap-buffer overflow. This affects FreeRDP-based clients. FreeRDP-based server implementations and proxies are no...

Astra Linux – Vulnerability in SQLite3

SQLite 3.32.2 has a use-after-free issue in the resetAccumulator function in select.c, as the re-write of the parse tree for window functions occurs too late...

Astra Linux – Vulnerability in Qemu

A reentry vulnerability was identified in the NVM Express Controller NVME emulation in QEMU. This CVE is similar to CVE-2021-3750. Just like in that case, when the reentry trigger causes the nvmectrlreset function to be called, data structures will be freed, leading to a use-after-free issue. A...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fixed the issue of missing lock acquisition before performing sync reset reload operations. During sync reset reload operations, when a remote host updates devlink during the reload process, the lock acquisition before...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: mpt3sas: Page fault in reply q processing A page fault was encountered in mpt3sas on a LUN reset error path: 145.763216 mpt3sascm1: Task abort tm failed: handle0x0002,timeout30 trmethod0x0 smid3 msixindex0 145.778932 scsi...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Use deltimersync instead of deltimer in the fw reset flow of the halting poll. Replace deltimer with deltimersync in the fw reset polling activation flow. This prevents a race condition that occurs when deltimer is call...