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

In the Linux kernel, the following vulnerabilities have been resolved: afpacket: fixed vlangettci vs MSGPEEK The responsible commit forgot to handle the MSGPEEK case, resulting in a crash 1, as detected by syzbot. vlangettci was rewritten so that it does not touch the skb at all, allowing it to b...

Astra Linux – Vulnerability in Apache2

When an HTTP/2 stream is reset by a client via an RST frame, there is a time window during which the memory resources associated with the request are not immediately reclaimed. Instead, the deallocation of these resources is delayed until after the connection is closed. This allows clients to...

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

In the Linux kernel, the following vulnerability has been resolved: Wifi: ath9k: htchst: In the ath9khtcrxmsg function, if there is no callback function, the provided skb is not freed. It is stated that ath9khtcrxmsg either frees the provided skb or passes its management to another callback...

Astra Linux – Vulnerability in Linux 5.15, Linux

In the Linux kernel, the following vulnerability has been resolved: powerpc/64: The jump labels are called before parseearlyparam is executed. On 64-bit systems, calling jumplabelinit within setupfeaturekeys is too late because static keys may be used in subroutines of parseearlyparam, which in...

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: net/rds: fixed the possible null dereference of cp The cp parameter may be null. Calling cp-cpconn would result in a null dereference. Simon Horman adds: Analysis: cp is a parameter of rdsrdmamap and is not reassigned. The...

Astra Linux – Vulnerability in Linux 5.10

The checkaluop function in kernel/bpf/verifier.c in the Linux kernel, as of v5.16-rc5, did not properly update the bounds when handling the mov32 instruction. This issue allows local users to obtain potentially sensitive address information, also known as a “pointer leak.”...

Astra Linux – Vulnerability in uriparser

A issue was discovered in uriparser through 0.9.7. The ComposeQueryEngine in UriQuery.c has an integer overflow due to long keys or values, resulting in a buffer overflow...

Astra Linux – Vulnerability in exiv2

Exiv2 0.27.2 allows attackers to cause a crash in the Exiv2::getULong function in types.cpp, when called from Exiv2::Internal::CiffDirectory::readDirectory in crwimageint.cpp. This occurs because there is no validation of the relationship between the total size and the offset and size...

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

In the Linux kernel, the following vulnerability has been resolved: Wifi: iwl4965 – Added a check for the return value of the createsinglethreadworkqueue function. The check is added to prevent NULL pointer dereferencing...

Astra Linux – Vulnerability in libstb

There is a heap-based buffer overflow vulnerability in the comment functionality of stbvorbis.c v1.22. A specially crafted .ogg file can lead to an out-of-bounds write. An attacker can provide a malicious file to exploit this vulnerability...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Update the error handler for UCTX and UMEM In the fast unload flow, the device state is set to internal error, indicating that the driver has started the destroy process. In this case, when a destroy command is executed...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Drivers: Serial: JSM – fixed some leaks in the probe. This error path needs to be unwound instead of just being returned directly...

Astra Linux – Vulnerability in Inkscape

Inkscape version 0.91 has a vulnerability where an uninitialized pointer exists, which may allow an attacker to access unauthorized information...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: atmel: The issue with reference counting was fixed in atmelnandcontrollerinit. The reference counting issue occurs in several error handling paths involving an object with a refcount, called “nc-dmac”. In these path...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: usb: kaweth: validate USB endpoints The kaweth driver should validate that the device it is probing has the proper number and types of USB endpoints it expects before binding to it. If a malicious device does not have the sa...

Astra Linux – Vulnerability in Linux

A issue was discovered in the Linux kernel before version 5.8.10. The file virt/kvm/kvmmain.c contains a memory leak in kvmiobusunregisterdev due to a kmalloc failure, identified as CID-f65886606c2d...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: net/sched: fqpie: prevent dismantle issue For some reason, the fqpieDestroy function did not copy the working code from pieDestroy and other related functions, resulting in a persistent bug. Before calling...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: pinctrl: nuvoton: wpcm450: fix an out-of-bounds write issue. The write operation to ‘pctrl-gpiobank’ occurs before the check for the validity of the GPIO index, which may lead to an out-of-bounds write. This issue was detected by...

Astra Linux – Vulnerability in Chromium

Before version 90.0.4430.212, using “after free” in notifications in Google Chrome allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption through a crafted HTML page...

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

In the Linux kernel, the following vulnerability has been resolved: Power: Supply: bq27xxx-i2c: Do not free non-existent IRQs. The bq27xxx i2c-client may not have an IRQ; in such cases, client-irq will be 0. The bq27xxxbatteryi2cprobe function already includes a check for client-irq, which wraps...