Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: hinic: Avoid kernel hangs in hinicgetstats64 When using the hinic device as a bonding slave device and reading statistics from the master bonding device, the kernel may hang. The kernel panic call trace is as follows: Kernel...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: erofs: Wake up all waiters after zerofslzmahead is ready When the user mounts erofs a second time, the decompression thread may become hung. The issue occurs due to a sequence of steps like the following: 1 Task A calls...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: cifs: Fixed a soft lockup during fsstress. The following issues were observed during fsstress, and the system became hung. 130.698396 watchdog: BUG: Soft lockup – CPU6 got stuck for 26 seconds!...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Handle softirqs at the end of the IRQ thread to fix a hang issue. The ks8851irq thread may call ks8851rxpkts if there are any packets in the MAC FIFO, which in turn calls netifrx. This implementation of netifrx is...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Decrementing rereceiving on early exit paths In cases where rpcrdmapostrecvs fails to create a work request due to memory allocation failures, for example or exits early, we should decrement ep-rereceiving before...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: scsi: pm8001: Fixed the runningreq for internal abort commands Disabling the remote PHY for a SATA disk causes a hang: bash root@none$ more /sys/class/sasPhy/phy-0:0:8/targetPortProtocols sata root@none$ echo 0...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: perf/core: Fixed a system hang caused by CPU-clock usage. CPU-clock usage by the async-profiler tool can trigger a system hang. This issue was fixed in the commit made by Octavia Togami: 18dbcbfabfff “perf: Fixed the POLLHUP...

Astra Linux – Vulnerability in Linux

A vulnerability was discovered in the Linux kernel, where the non-blocking socket operation in llcpsockconnect leads to a leak and ultimately causes the system to hang...

Astra Linux – Vulnerability in the 389-DS-base

In the 389-ds-base up to version 1.4.1.2, requests are processed by worker threads. Each socket is waited for by the worker for no more than ‘ioblocktimeout’ seconds. However, this timeout applies only to un-encrypted requests. Connections that use SSL/TLS do not take this timeout into account...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: media: rkisp1: Fixed handling of IRQs due to shared interrupts. The driver requests interrupts using IRQFSHARED, so the interrupt handlers can be called at any time. If such a call occurs while the ISP is powered down, the SoC wi...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed the issue where the unlock operation was not matched correctly for the DMUB HW lock in the HWSS fast path. Why The evaluation of whether we need to use the DMUB HW lock is different from the evaluation of...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: cxl/pci: Fixed the issue where memory is disabled if the DVSEC CXL range does not match a CFMWS window. The Linux CXL subsystem is based on the assumption that HPA == SPA. That is, the host physical address HPA of HDM decoder...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: PCI: Fixed pcideviceispresent for VFs by checking PF. pcideviceispresent previously did not work for VFs because it read the Vendor and Device ID, both of which are 0xffff for VFs, implying that these devices are not present...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: HID: wacom: It is necessary to use ktimet instead of int when dealing with timestamps. Code that interacts with timestamps needs to use the ktimet type returned by functions like ktimeget. The int type does not provide enough spa...

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

In the Linux kernel, the following vulnerabilities have been resolved: ARM: rockchip: fixed a kernel hang during SMP initialization To enable the secondary CPUs’ main CPU write trampoline code to SRAM, the trampoline code is written while the secondary CPUs are powered on at least this is true fo...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: clk: spacemit: mark K1 pll1d8 as critical The pll1d8 clock is enabled by the bootloader, and it is ultimately a parent clock for numerous other clocks, including those used by the APB and AXI buses. Guodong Xu discovered that thi...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Synchronize the IOCB count to be in order A system hang was observed with the following call trace: BUG: Kernel NULL pointer dereference, address: 0000000000000000 PGD 0 P4D 0 Oops: 0000 1 PREEMPT SMP NOPTI CPU: 15...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: iavf: fixed the hang that occurs upon reboot with ice When a system with E810 and existing VFs is rebooted, the following hang may occur. PID 1 is hung in iavfremove, part of a network driver: PID: 1 TASK: ffff965400e5a340 CPU...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdgpu: Fixed call trace warnings and hangs when removing the amdgpu device. On GPUs with RAS enabled, hangs are observed during the shutdown process when checking the call trace. v2: Instead of using the shutdown flag, th...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Binder: Ensure that fd closures are completed properly. During the processing of BCFREEBUFFER, the BINDERTYPEFDA object cleanup may close one or more file descriptors fd. These close operations are performed using the task work...