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

In the Linux kernel, the following vulnerability has been resolved: mm: vmscan: accounts for free pages to prevent infinite loops in throttledirectreclaim. The task sometimes continues looping in throttledirectreclaim because allowdirectreclaimpgdat keeps returning false. The stack trace is as...

Astra Linux – Vulnerability in elfutils

In elfutils 0.183, an infinite loop was discovered in the function handlesymtab in readelf.c. This allows attackers to cause a denial of service infinite loop through a crafted file...

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

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: host: Drop the channel lock before queuing buffers. Ensure that read and write locks for the channel are not acquired consecutively by dropping the read lock from parsexferevent. This allows a callback provided to the...

Astra Linux – Vulnerability in Apache2

The out-of-bounds write vulnerability in the modsed module of the Apache HTTP Server allows an attacker to overwrite heap memory with data provided by the attacker. This issue affects Apache HTTP Server version 2.4.2.52 and earlier versions...

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

In the Linux kernel, the following vulnerabilities have been resolved: media: ttpci: two memory leaks have been fixed in budgetavattach. When saa7146registerdevice and saa7146vvinit fail, budgetavattach should free the resources it allocates, similar to the error handling in ttpcibudgetinit...

Astra Linux – Vulnerability in golang-golang-x-net

In net/http in Go, before versions 1.18.6 and 1.19.x, and before version 1.19.1, attackers can cause a denial of service because an HTTP/2 connection may become unresponsive during closure, if the shutdown process is interrupted by a fatal error...

Astra Linux – Vulnerability in Apache2

Apache HTTP Server 2.4.53 and earlier may return incorrect lengths when applications call r:wsread, causing the buffer to point past the end of the storage allocated for it...

Astra Linux - Vulnerability in golang-1.19

Calling any of the Parse functions on Go source code that contains deeply nested literals can cause a panic due to stack exhaustion...

Astra Linux – Vulnerability in Chromium

Insufficient policy enforcement in QR scanning in Google Chrome on iOS prior to 89.0.4389.72 allowed an attacker who convinced the user to scan a QR code to bypass navigation restrictions via a crafted QR code...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: Fixed the condition in ‘nandselecttarget’. ‘cs’ here must be within the range 0:nanddevntargets...

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: usb: net: sierra: check for no status endpoint The driver checks whether it has three endpoints, as well as endpoints for bulk in-and-out operations. However, it does not check whether the third endpoint is an interrupt input. Th...

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: perf/core: Early exit occurs when perfmmap fails. When perfmmap fails to allocate a buffer, it still invokes the eventmapped callback of the related event. On X86 architecture, this may increase the perfrdpmcallowed reference...

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: Tracing: Limit access to parser-buffer when tracegetuser fails. When the length of the string written to setftracefilter exceeds FTRACEBUFFMAX, the following KASAN alarm will be triggered: BUG: KASAN: Slab-out-of-bounds in...

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

In the Linux kernel, the following vulnerability has been resolved: Wifi: cfg80211: A use-after-free issue was addressed in the cmpbss function. This issue was introduced due to a quiriness related to the bssfree function introduced in commit 776b3580178f „cfg80211: Properly track hidden SSID...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: firmwareloader: Do not queue completed sysfs fallback requests. The fwloadsysfsfallback function calls deviceadd before adding fwpriv to pendingfwhead. deviceadd publishes the fallback loading interface; therefore, a userspace...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

When sending malicious data to the kernel using the ioctl cmd FBIOPUTVSCREENINFO, the kernel will write memory beyond its boundaries...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: nilfs2: The slab-out-of-bounds issue in nilfsdirectpropagate after truncation has been fixed. Shuangpeng Bai reported that KASAN detected a slab-out-of-bounds error in nilfsdirectpropagate during testing. Analysis revealed that...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: coresight: etm4x: fixed an underflow issue when using nrseqstate - 1 for initialization or setting TRCSEQEVR, where the number of transitions varies from 0 to 2 when TRCIDR5.NUMSEQSTATE is 0b100; otherwise, TRCIDR5.NUMSEQSTATE is...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Power: Supply: bq256xx – Drain usbwork before freeing the charger. The USB-PHY notifier queues usbwork, and the handler of usbwork calls powersupplychangedbq-charger. The devm action only unregisters the notifier, but it was...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: xhci: fixed the issue where lost bounce buffers occur when TDs span several ring segments. When a TD reaches a link TRB with data that is not aligned with the endpoint’s wMaxPacketSize, the xhciAligntd function stages the unalign...