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

In the Linux kernel, the following vulnerabilities have been resolved: clk: meson: Added missing clocks to axgclkregmaps Some clocks were missing from axgclkregmaps, which caused kernel panic during the command cat /sys/kernel/debug/clk/clksummary. 57.349402 Unable to handle a NULL pointer...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: mm/gup: fix guppudrange for dax For dax pud, pudhuge returns true on x86. Therefore, the function works as long as hugetlb is configured. However, dax does not depend on hugetlb. The commit 414fd080d125 “mm/gup: fix guppmdrange f...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: ionic: Fix kernel panic in XDPTX action In the XDPTX path, the ionic driver sends a packet to the TX path with the rx page and the corresponding DMA address. After the TX operation is completed, the ionictxclean function frees th...

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

In the Linux kernel, the following vulnerabilities have been resolved: net: mana: Fixed error handling in manacreatetxq/rxq’s NAPI cleanup Currently, the napidisable function is called during the cleanup of rxq and txq, even before napi is enabled and hrtimer is initialized. This causes a kernel...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: x86/Kconfig: make CFIAUTODEFAULT dependent on !RUST or Rust = 1.88 Calling core::fmt::write from Rust code while FineIBT is enabled results in a kernel panic: 4614.199779 Kernel BUG at arch/x86/kernel/cet.c:132! 4614.205343...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: vdpa/mlx5: added validation for the VIRTIONETCTRLMQVQPAIRSSET command When the control vq receives a VIRTIONETCTRLMQVQPAIRSSET command request from the driver, there is currently no validation of the number of queue pairs to be...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: cgroup: The cgroupgetfromid function must check that the looked-up key is a directory. The cgroup object must be a kernfs directory; otherwise, a kernel panic will occur, especially when the cgroup ID is provided from the user...

Astra Linux - уязвимость в linux-5.15

In the Linux kernel, the following vulnerability has been resolved: Firmware: dmi-sysfs: Fixed the null-ptr-deref issue in dmisysfsregisterhandle. KASAN reported a null-ptr-deref error: KASAN: null-ptr-deref in the range 0x0000000000000008-0x000000000000000f CPU: 0 PID: 1373 Comm: modprobe Hardwa...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: mm, swap: restore swapspace attribute to avoid kernel panic The commit 8b47299a411a “mm, swap: mark swap address space as read-only and add context debug check” made the swap address space read-only. This could lead to kernel pan...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: f2fs: fixed to perform sanity checks on inline inode. Yanming reported a kernel bug on Bugzilla Kernel 1, which can be reproduced. The bug message is as follows: The kernel message is displayed as follows: Kernel BUG at...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: Firmware: stratix10-rsu: Fixed a NULL pointer dereference issue when RSU is disabled. When the Remote System Update RSU is not enabled in the First Stage Boot Loader FSBL, the driver encounters a NULL pointer dereference when...

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

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: don't assume adequate headroom for SDIO headers mt7921usbsdiotxprepareskb calls mt7921usbsdiowritetxwi and mt7921skbaddusbsdiohdr, both of which blindly assume that adequate headroom will be available in the passed...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: ARM: In the dts section, for the qcom device, replace the gcc PXO parameter with pxoboard fixed clock. Replace the gcc PXO handle with pxoboard fixed clock, which is declared in the dts file. The gcc driver does not provide PXOSR...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerability has been resolved: powerpc/rtas: Avoid scheduling in rtasosterm. It is unsafe to use rtasbusydelay to handle a busy status from the IBM,os-term RTAS function in rtasosterm: Kernel Panic – Not Syncing: Attempted to kill init! Exitcode = 0x0000000b...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerabilities have been resolved: ixgbe: Added locking to prevent panic when setting sriovnumvfs to zero. It is possible to disable VFs while the PF driver is processing requests from the VF driver. This can result in a panic. BUG: Unable to handle kernel pagi...

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

In the Linux kernel, the following vulnerabilities have been resolved: octeontx2-af: Added validation before accessing cgx and lmac. With the addition of new MAC blocks such as CN10K RPM and CN10KB RPMUSX, LMACs are noncontiguous, and CGX blocks are also noncontiguous. However, during the RVU...

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

In the Linux kernel, the following vulnerability has been resolved: Misc: Microchip: PCI1xxxx – Fixed kernel panic during IRQ handler registration This issue resolves kernel panics when accessing the IRQ handler associated with the generated IRQ. This is achieved by acquiring a spinlock and stori...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: perf: arm-ni: Unregistering PMUs due to probe failure When a resource allocation fails in one clock domain of an NI device, we need to properly roll back all previously registered perf PMUs in other clock domains of the same...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: nvkm/gsp: The read pointer of the GSP message queue is advanced correctly. A GSP event message consists of three parts: the message header, the RPC header, and the message body. GSP calculates the number of pages to write based o...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fixed invalid dereferencing of indirect CCW data pointers. The issue involved fixing invalid dereferencing of indirect CCW data pointers in the dasdeckddumpsense function. This caused kernel panic in certain error case...