Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: Input: aiptek – properly checking the endpoint type Syzbot reported a warning in usbsubmiturb, which is caused by an incorrect endpoint type. There was a check for the number of endpoints, but not for the type of endpoints. The...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/msm/devfreq: Fixed the OPP refcnt leak...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Networks: DSA: Felix: Fixed memory leak in felixsetupmmiofiltering. A memory leak can be avoided if no CPU port is defined. Addresses-Coverity-ID: 1492897 “Resource leak” Addresses-Coverity-ID: 1492899 “Resource leak”...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: scsi: mpt3sas: A kernel panic occurred during the drive powercycle test. While iterating through Shost’s sdev list, it is possible that one of the drives is being removed, and its sastarget object is freed, but its sdev object...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Ethernet: Hisilicon: HNS: hnsdsafmisc: A possible array overflow has been fixed in hnsdsafgesrstbyport. The if statement limits the value of port to be less than DSAFGENUM i.e., 8. However, if the value of port is 6 or 7, an arra...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: nftables: Clean up the hook list when the offload flag check fails Resuspend the hook list so that nftchainreleasehook has a chance to release the hooks. BUG: Memory leak Unreferenced object 0xffff88810180b100 size...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: BPF: Fixed the verifier’s assumptions regarding the socket-sk structure. The verifier assumes that the sk field in the struct socket structure is valid and not NULL when the socket pointer itself is trusted and not NULL. This...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Converted spinlock to mutex to lock the evlworkqueue. drainworkqueue cannot be called safely in a spinlocked context due to possible task rescheduling. In the multi-task scenario, calling queuework while...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Register devlink first under the devlink lock. If the device encounters a non-fatal firmware error during the probe, the driver will report the error to the user via devlink. This will trigger a WARN, since mlx5 calls...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: dpll: Fixed the dpllxarefdel function for multiple registrations. Currently, if there are multiple registrations of the same pin on the same dpll device, the following warnings are observed: WARNING: CPU: 5 PID: 2212 at...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: igb: Fixed string truncation warnings in igbsetfwversion. Commit 1978d3ead82c “intel: fixed string truncation warnings” fixes the warning “-Wformat-truncation=” in igbmain.c by using kasprintf...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: A memory leak was fixed in nftablesupdchain. If nftnetdevregisterhooks fails, the memory associated with nftstats is not freed, resulting in a memory leak. This patch addresses this issue by moving the...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: Fixed a possible memory leak in ovsmetercmdset. oldmeter needs to be freed after it is detached, regardless of whether the new meter is successfully attached...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: ASoC: q6afe-clocks: fixed the issue of reprobing of the driver. The q6afe-clocks driver may experience reprobing situations. For example, if the APR services are restarted after a firmware crash. However, currently, the...

Astra Linux – Vulnerability in Linux

A issue was discovered in the Linux kernel before version 5.11.7. The function usbipsockfdstore in drivers/usb/usbip/stubdev.c allows attackers to cause a denial of service GPF due to race conditions occurring during the update of the local and shared status, referred to as CID-9380afd6df70...

Astra Linux – Vulnerability in Ansible

A flaw was discovered in Ansible Engine. This flaw occurs in all versions of Ansible Engine from 2.7.x, 2.8.x, and 2.9.x, up to 2.7.17, 2.8.9, and 2.9.6. The issue arises when using ansiblefacts as a subkey of itself and promoting it to a variable when inject is enabled. After a clean operation,...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net: mhi: Fixed a memory leak in mhinetdellink. The MHI driver registers the network device without setting the needsfreenetdev flag, and does not call freenetdev when unregistering the network device. This results in a memory...

Astra Linux – Vulnerability in Linux 5.10, Linux

A use-after-free vulnerability was discovered in the Linux kernel’s ext4 file system, particularly regarding the handling of the additional inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors...

Astra Linux – Vulnerability in Linux 5.10, Linux

A flaw in incorrect access control in the Linux kernel’s USB core subsystem was discovered in the way users attach USB devices. A local user could exploit this flaw to crash the system...

Astra Linux – Vulnerability in HAPProxy

A flaw was discovered in the way HAProxy processed HTTP responses containing the “Set-Cookie2” header. This flaw could allow an attacker to send crafted HTTP response packets, leading to an infinite loop and ultimately causing a denial-of-service condition. The most significant threat from this...

Astra Linux – Vulnerability in Linux, Linux 5.10

Incomplete cleanup of multi-core shared buffers on certain Intel processors may allow an authenticated user to potentially disclose information through local access...

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: ipvti: A potential issue related to slab-use-after-free has been fixed in decodesession6. When the ipvti device is set as a qdisc of the sfb type, the cb field of the sent skb may be modified during enqueueing. This can lead to a...

Astra Linux – Vulnerability in Squid

Squid is a caching proxy for the web that supports HTTP, HTTPS, FTP, and other protocols. Due to a Buffer Overread bug, Squid is vulnerable to a Denial of Service attack targeting the Squid HTTP message processing mechanism. This bug has been fixed in Squid version 6.5. Users are advised to...

Astra Linux – Vulnerability in Linux, Linux 5.10

In gcdatasegment within fs/f2fs/gc.c in the Linux kernel, before version 5.16.3, special files were not considered, resulting in a NULL pointer to movedatapage...

Astra Linux – Vulnerability in Chromium

Leakage of side-channel information in DevTools in Google Chrome prior to version 94.0.4606.54 allowed a remote attacker to bypass site isolation through a crafted HTML page...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: Media: aspeed – Fix the clock handling logic The Video Engine uses eclk and vclk as its clock sources. Its reset control is coupled with eclk, so the current clock enabling sequence works as follows: 1. Enable eclk. 2. De-assert...

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

A use-after-free vulnerability was discovered in the Linux kernel’s netfilter subsystem, specifically in the net/netfilter/nftablesapi.c file. Improper error handling related to NFTMSGNEWRULE allows a dangling pointer to be used within the same transaction, leading to a use-after-free...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerabilities have been resolved: ubi: Fixed a race condition between ctrlcdevioctl and ubicdevioctl. Hulk Robot reported a KASAN report regarding a use-after-free issue: ========================================== BUG: KASAN: use-after-free in...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: mm: krealloc: Fixed an MTE false alarm in dokrealloc. This patch addresses an issue introduced by commit 1a83a716ec233, which caused MTE Memory Tagging Extension to falsely report a slab-out-of-bounds error. The problem occurs wh...

Astra Linux – Vulnerability in Linux 5.10, Linux

A flaw related to the use of “free” in the Linux kernel’s Video4Linux driver was discovered in the way that triggers em28xxusbprobe, for Empia 28xx-based TV cards. A local user could exploit this flaw to crash the system or potentially escalate their privileges on the system...

Astra Linux – Vulnerability in WebKit2GTK

There is a use-after-free vulnerability in the MediaRecorder API of Webkit GTK 2.40.5. A specially crafted web page can exploit this vulnerability to cause memory corruption and potentially allow for arbitrary code execution. A user would need to visit a malicious webpage in order to trigger this...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: arm64/crc-t10dif: Fixed the use of an array that was used outside of its scope in crct10difarch. Fixed a silly bug where an array was used beyond its scope...

Astra Linux – Vulnerability in the 389-DS-base

A vulnerability was discovered in the 389 Directory Server, which allows an unauthenticated attacker with network access to the LDAP port to cause a denial of service. The denial of service is triggered by a single message sent over a TCP connection, without the need for any bind or other...

Astra Linux – Vulnerability in ffmpeg

A denial-of-service vulnerability exists in FFmpeg 4.2 due to a memory leak in avcodecalloccontext3 in options.c...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ksmbd: Check outstanding simultaneous SMB operations If a client sends multiple SMB requests to ksmbd, it may exhaust too much memory through the “ksmbdworkcache”. This can lead to an Out-of-Memory error OOM. ksmbd has a credit...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: hcisync: Fixed UAF in hcidisconnectallsync A use-after-free can occur in hcidisconnectallsync if a connection is deleted due to concurrent processing of a controller event. To prevent this, the code now attempts to...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: irqchip/gic-v3-its: Quirk probing for ACPI-based systems has been restored. While refactoring the way ITSs are probed, the handling of quirks applicable to ACPI-based platforms was lost. As a result, systems like HIP07 lose...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: dmaengine: dw-edma: HDMA: Add sync read before starting the DMA transfer in remote setup The linked list elements and pointers are not stored in the same memory as the HDMA controller register. If the doorbell register is toggled...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: xsk: Avoid data corruption on cq descriptor number Since commit 30f241fcf52a “xsk: Fix immature cq descriptor production”, the descriptor number is stored in the skb control block, and xskcqsubmitaddrlocked relies on it to place...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: scsi: ufs: core: mcq: Fix for the deadlock issue caused by &hwq-cqlock When the ufscdhandler function is executed, the CQ event interrupt may enter a waiting state for the same lock. This can occur in ufscdhandlemcqcqevents an...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: spi: atmel-quadspi: Resources are freed even if runtime resume fails in .remove An early error exit in atmelqspiremove does not prevent the device from being unbound. This results in an SPI controller with an unbound parent an...

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

In the Linux kernel, the following vulnerability has been resolved: s390/vfio-ap: fixed a memory leak in the vfioap device driver. The device release callback function invoked to release the matrix device uses the devgetdrvdata function to retrieve the pointer to the vfiomatrixdev object in order...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: mmc: meson-gx: fixed the return value check in mmcaddhost The mmcaddhost function may return an error. If we ignore its return value, it will cause two issues: 1. The memory allocated in mmcallochost may be leaked. 2. In the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: Drivers: hv: vmbus: Disabled the option to deactivate sysctlrecordpanicmsg by default in isolated guests. hvpanicpage might contain information sensitive to guests; do not dump this information to Hyper-V by default in isolate...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Staging: greybus: uart: fixed the issue where tty was used after it was freed. The user space can keep a tty open indefinitely, and tty drivers must not release the underlying structures until the last user has left. We have...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Firmware: qcom: uefisecapp: Fixed memory-related IO errors and crashes. It turns out that while the QSEECOM APPSEND command has specific fields for the request and response buffers, uefisecapp expects both to be in a single memor...

Astra Linux - уязвимость в linux-5.15

In the Linux kernel, the following vulnerability has been resolved: interconnect: Do not access reqlist while it’s being manipulated. The icclock mutex was split into separate icclock and iccbwlock mutexes in 1 to avoid lockdep splats. However, this did not adequately protect access to...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: NFSD: Never decrement pendingasynccopies on error The error occurs when nfsd4copy calls cleanupasynccopy, which already decrements nn-pendingasynccopies...

Astra Linux – Vulnerability in gnupg2

A flaw was discovered in the way certificate signatures can be forged using collisions found in the SHA-1 algorithm. Attackers could exploit this weakness to create forged certificate signatures. This issue affects GnuPG versions prior to 2.2.18...

Astra Linux – Vulnerability in LibreOffice

LibreOffice supports digital signatures for ODF documents and macros within documents. It provides visual aids to indicate that the document has not been altered since the last signature, and that the signature is valid. A vulnerability in certificate validation in LibreOffice allowed attackers t...