Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: netfs: Fixed the early read unlock of pages with an EOF condition in the middle. The collection of read results for buffered reads sometimes progresses ahead of the completion of subrequests under certain circumstances. This can ...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: In the ice module, the value of fragsize in the XDP RxQ information was changed from the DMA write length to xdp.framesz. The only user of the fragsize field in the XDP RxQ information is bpfxdpfragsincreasetail. This function...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Initialization of ddpcomp using devmkcalloc In the case where connroutes is true, an additional slot is allocated in the ddpcomp array. However, the mtkdrmcrtccreate function never seems to initialize this slot duri...

Astra Linux – Vulnerability in SOX

A floating-point exception division by zero issue was discovered in SoX within the readsamples function of the voc.c file. An attacker with a malicious file could cause the application to crash...

Astra Linux – Vulnerability in Tiff

The "Divide By Zero" error in tiffcrop in libtiff 4.4.0 allows attackers to cause a denial-of-service attack through a crafted TIF file. For users who compile libtiff from source code, the fix is available in the commit f3a5e010...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: xsk: Fix for crashes that occur when the regular task queue is reactivated. When the regular task queue is reactivated after the XSK socket is closed, it may read stale cancellation requests cqe, which can eventually...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: net: ti: icssg-prueth: Fixed the issue of missing data copying and incorrect recycling in ZC RX dispatch. The emacdispatchskbzc function allocates a new skb using napiallocskb. However, it never copies the packet data from the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: arm64: kexec: The kexecbuf structure was previously declared without initialization. The patch series “kexec: Fix invalid field access” addresses this issue. The kexecBuf structure was declared without being initialized. The comm...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Avoid dividing by zero by initializing the dummy pitch to 1. Why If the dummy values in populatedummydmlsurfacecfg are not updated, they may lead to a division by zero in downstream calls such as...

Astra Linux – Vulnerability in Linux 5.10, Linux

A flaw in the Linux kernel was discovered in the i740 driver. The userspace program can pass any value to the driver through the ioctl interface. The driver does not check the value of ‘pixclock’, which may lead to a division by zero error...

Astra Linux – Vulnerability in LibreOffice

In the LibreOffice 7-1 series in versions prior to 7.1.2, and in the 7-0 series in versions prior to 7.0.5, the denylist can be circumvented by manipulating the link so that it does not match the denylist, resulting in ShellExecute attempting to launch an executable file...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ionic: Use devconsumeskbany outside of NAPI. If we are not in a NAPI softirq context, we need to be careful about how we call napiconsumeskb. Specifically, we need to call it with budget == 0 to signal that we are not in a safe...

Astra Linux – Vulnerability in Vim

Stack-based Buffer Overflow in the GitHub repository for vim/vim before version 9.0...

Astra Linux – Vulnerability in GhostScript

A divide-by-zero issue was discovered in epsprintpage within gdevepsn.c in Artifex Software GhostScript 9.50. This issue allows remote attackers to cause a denial of service by opening crafted PDF files...

Astra Linux – Vulnerability in TIF format

The "Divide By Zero" error in tiffcrop in libtiff 4.3.0 allows attackers to cause a denial-of-service attack through a crafted TIF file. For users who compile libtiff from source code, the fix is available in the commit f8d0f9aa...

Astra Linux – Vulnerability in Wireshark

Due to a failure in validating the length provided by a CP2179 packet crafted by an attacker, Wireshark versions 2.0.0 through 4.0.7 are vulnerable to a denial-of-service attack that exploits this flaw...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: erofs: Fixed a memory leak when the block address of a non-inlined pcluster is zero. Syzkaller reported a memory leak: https://syzkaller.appspot.com/bug?id=62f37ff612f0021641eda5b17f056f1668aa9aed Unreferenced object...

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

In the Linux kernel, the following vulnerability has been resolved: EXT4: Zeroing idisksize when initializing the bootloader inode If the bootloader inode has never been used before, the EXT4IOCSWAPBOOT inode will initialize it, including setting isize to 0. However, if the “never before used”...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: The code checks contexts-nr before accessing contextsarr0. Multiple sysfs command paths dereference contextsarr0 without first verifying that kdamond-contexts-nr == 1. A user can set nrcontexts to 0 via sysfs whil...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: hibmcge – fixed the issue of division by zero. When the network port is down, the queue is released, and ring-len becomes 0. In debugfs, the hbggetqueueusednum function will be called, which may lead to a division by zero...