Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: Fixed an SError in ufshcdrtcwork during UFS suspend. In ufshcdwlsuspend, canceldelayedworksync is called to cancel the UFS RTC work. However, this function is called after ufshcdvopssuspendhba, pmop, POSTCHANGE...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: spi: cadence-quadspi: – Parsing the DT Device Tree for flashes along with the rest of the DT parsing. The recent refactoring of the code responsible for enabling runtime PM was implemented in the commit f1eb4e792bb1 „spi:...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: pmdomain: imx8mp-blk-ctrl: Keep the NOCHDCP clock enabled. Keep the NOCHDCP clock always enabled to address the potential hang caused by the NoC ADB400 port power-down handshake...

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 5.10

In the Linux kernel, the following vulnerability has been resolved: gve: Implement settime64 with -EOPNOTSUPP The ptpclocksettime function assumes that every ptpclock has implemented settime64. Implementing settime64 with -EOPNOTSUPP prevents a NULL derefrence...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed an array-index-out-of-bounds issue in dcn35clkmgr. Why There is a potential memory access violation during the iteration of the dcn35 clks array. How The iteration rate per array size has been limited...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: h616: Reparenting the GPU clock during frequency changes The H616 manual does not indicate that the GPU PLL supports dynamic frequency configuration. Therefore, we must be extra careful when changing the frequency...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: clockevents: Added missing resets to the nexteventforced flag. The mechanism used to prevent timer interrupts from being missed caused issues when the nexteventforced flag wasn’t reset in certain situations: - When the state of t...

Astra Linux – Vulnerability in Linux 5.10

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

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: rtc: gamecube: Fixed a refcount leak in gamecubertcreadoffsetfromsram. The offindcompatiblenode function returns a node pointer whose refcount is incremented. We should use ofnodeput on it after processing. Also, add the missing...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: x86/sev: Use TSCFACTOR for calculating the Secure TSC frequency. When using Secure TSC, the GUESTTSCFREQ MSR reports a frequency based on the nominal P0 frequency, which deviates slightly typically 0.2% from the actual mean TSC...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ep93xx: clock: Fixed UAF in ep93xxclkregistergate arch/arm/mach-ep93xx/clock.c:154:2: Warning: Use of memory after it is freed clang-analyzer-unix.Malloc arch/arm/mach-ep93xx/clock.c:151:2: Note: Taking a true branch if ISERRclk ...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: clk: visconti: preventing array overflow in visconticlkregistergates This code used -1 to indicate that there was no reset function. Unfortunately, -1 was stored as a u8 value, causing the condition if clksi.rsid = 0 to always be...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8186: Fixed a use-after-free in the “remove” path of the driver. When devm runs functions in the “remove” path for a device, it executes them in reverse order. This means that if there are parts of your driver...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: clk: thead: th1520-ap: set all AXI clocks to CLKISCRITICAL. The AXI crossbar of TH1520 does not have a proper timeout handling mechanism, which means that gating AXI clocks can easily lead to bus timeouts and thus cause the syste...

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 in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: rtc: class: Fixed a potential memory leak in devmrtcallocatedevice devmrtcallocatedevice will first allocate an rtcdevice, and then call devsetname. If devsetname fails, the rtcdevice will cause a memory leak. We’ve moved...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: iavf: Implement settime64 with -EOPNOTSUPP The ptpclocksettime function assumes that every ptpclock has implemented settime64. By using -EOPNOTSUPP as a stub, we prevent a NULL derefrence from occurring. This fix is similar to th...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: clk: bcm: rpi: Assign -num before accessing -hws The commit f316cdff8d67 “clk: Annotate struct clkhwonecelldata with countedby annotated the hws member of struct clkhwonecelldata with countedby. This informs the bounds sanitizer ...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed a NULL pointer dereferencing in dcn401inithw. dcn401inithw assumes that updatebwboundingbox is valid when entering the update path. However, the current condition: !fams2enable && updatebwboundingbox ||...