Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: macsec: Fixed the UAF bug related to realdev. A new macsec device was created, but there was no reference to realdev. This does not ensure that realdev is freed after the macsec device is removed. This will trigger the UAF bug...

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: scsi: qedf: Fixed NULL dereferencing in error handling The following issue was reported: drivers/scsi/qedf/qedfmain.c:3056 qedfallocglobalqueues Warn: Missing “unwind goto”? At this point in the function, nothing has been allocat...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: host – Fixed the dereference issue in the DDMA completion flow. The dereference issue in the DDMA completion flow has been addressed...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: check the return value after calling platformgetresourcebyname. If platformgetresourcebyname returns NULL, it may lead to a null-ptr-deref issue. Therefore, we need to check the return value. Patchwork:...

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

In the Linux kernel, the following vulnerabilities have been resolved: crypto: safexcel – Cleanup of ring IRQ workqueues on load failure A failure to load the safexcel driver results in the following warning upon boot, because the IRQ affinity has not been properly cleaned up. Ensure that we...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: md: initbioset in mddevinit. IO operations may be required before mdrun, such as updating metadata after writing to sysfs. Without bioset, this triggers a NULL pointer dereference, as shown below: BUG: NULL pointer dereference in...

Astra Linux – Vulnerability in WebKit2GTK

A memory management issue related to “use after free” operations has been addressed through improved memory management practices. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2, and iPadOS 16.2, as well as watchOS 9.2. Processing maliciously crafted web content may le...

Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: soc: ti: pm33xx: The refcount leak in am33xxpmprobe has been fixed. wkupm3ipcget takes a reference count, which should be released by wkupm3ipcput. Add the necessary refcount release in the error-prone paths...

Astra Linux – Vulnerability in WebKit2GTK

A memory corruption issue has been resolved through improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, iOS 15, and iPadOS 15. Processing maliciously crafted web content may lead to code execution...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: libbpf: Fixed an issue of accessing the BTF.ext corerelo header. Updated btfextparseinfo to ensure that the corerelo header is present before reading its fields. This prevents a potential buffer read overflow reported by the OSS...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/mediatek/lvtsthermal: Fixed a memory leak in the error handling path. If devmkrealloc fails, then ‘efuse’ is leaking memory. Therefore, it should be freed to avoid the memory leak...

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

In the Linux kernel, the following vulnerability has been resolved: hwmon: axi-fan-control Fixed a possible NULL pointer dereferencing issue. axifancontrolirqhandler, which depends on the private axifancontroldata structure, might be called before the hwmon device is registered. This could lead t...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: core: Check for unset descriptor Ensure that the descriptor has been set before checking maxpacket. This fixes a null pointer panic in this case. This issue may occur if the gadget does not properly set up the endpoi...

Astra Linux – Vulnerability in Containerd

Containerd is an open-source container runtime. Prior to versions 1.6.18 and 1.5.18, when importing an OCI image, there was no limit on the number of bytes read for certain files. A maliciously crafted image with a large file where no limit was applied could cause a denial of service. This bug ha...

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: spi: spi-mt65xx: Fixed NULL pointer access in the interrupt handler. The TX buffer in spitransfer can be a NULL pointer. As a result, the interrupt handler may write to invalid memory, causing crashes. Add a check for trans-txbuf...

Astra Linux – Vulnerability in python-tornado

Tornado is a Python web framework and asynchronous networking library. In versions of Tornado prior to 6.5.5, the only limitation on the number of parts in multipart/form-data was the maxbodysize setting default: 100MB. Since parsing occurs synchronously on the main thread, this created a potenti...

Astra Linux – Vulnerability in WebKit2GTK

A memory management issue related to “use after free” operations has been addressed through improved memory management practices. This issue is fixed in tvOS 15.2, macOS Monterey 12.1, Safari 15.2, iOS 15.2, and iPadOS 15.2, as well as watchOS 8.3. Processing maliciously crafted web content may...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. An unauthenticated connection can cause repeated IP protocol errors, leading to client starvation and, ultimately, a denial of service. This vulnerability has been fixed in versions 8.0.3, 7.4.5, 7.2.10, and 6.2.19...

Astra Linux – Vulnerability in python-pip

A flaw was discovered in python-pip regarding its handling of Unicode separators in git references. A remote attacker could potentially exploit this issue to install a different revision in a repository. The greatest threat posed by this vulnerability is to data integrity. This issue has been fix...