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: hns3 – added validation of the VLAN ID before using it. Currently, the VLAN ID can be used without validation when receiving a VLAN configuration mailbox from VF. The length of vlansdelfailbmap is BITSTOLONGSVLANNVID. This m...

Astra Linux – Vulnerability in NTP

In the file libntp/mstolfp.c, within the NTP 4.2.8p15 version, there is a buffer overflow vulnerability when copying the trailing number. An attacker may be able to exploit this vulnerability against a client’s ntpq process, but they cannot exploit it against ntpd...

Astra Linux – Vulnerability in imagemagick

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, ImageMagick lacked proper boundary checking when processing Huffman-coded data from PCD Photo CD files. The decoder contains a function with incorrect...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ALSA: usb-audio: fix OOB write in sndusbmidius122loutput The sndusbmidius122loutput function selects a count of 2 whenever the transfer speed is slower than high speed. It never relates this count to ep-maxtransfer. The URB buffe...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: USB: serial: kl5kusb105: fix bulk-out buffer overflow issue The function klsi105preparewritebuffer is called by the generic write path. This function uses the bulk-out buffer and its size bulgoutsize, 64 bytes. It stores a two-by...

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: netfilter: nftsetpipapo: A stack-out-of-bounds read occurred in pipapodrop. In pipapo Drop, rulemapi + 1.n is passed to pipapounmap as the tooffset argument during each iteration, including the last iteration where i ==...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: USB: serial: cypressm8: validate interrupt packet headers The cypressreadintcallback function parses the interrupt-in buffer according to the selected Cypress packet format. Format 1 includes a two-byte status/count header, and...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: fs/smb/client: fixed an out-of-bounds read in cifssanitizeprepath. When cifssanitizeprepath is called with an empty string or a string containing only delimiters e.g., /, the current logic attempts to check cursor2 - 1 before...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fbdev: fbcon: A out-of-bounds read occurred in the errout section of fbcondosetfont. When fbcondosetfont fails e.g., due to a memory allocation failure within vcresize under heavy memory pressure, it jumps to the errout label to...

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: bridge: brndsend: Linearize the skb before parsing ND options. The brndsend function parses neighbor discovery options from ns-opt and assumes that these options are located in the linear part of the request. Its callers only...

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: netfilter: ip6trt: Rejected oversized addrnr values in rtmt6check. Rules whose addrnr exceed IP6TRTHOPS are rejected. rtmt6 expects that the addrnr value remains within the bounds of the rtinfo-addrs array. The addrnr value is...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ACPI: CPPC: Suppressing UBSAN warnings caused by incorrect field usage The definition of reg-accesswidth changes depending on the reg-spaceid type. The ACPIADRSPACEPLATFORMCOMM type uses accesswidth to indicate the PCC region;...

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: crypto: authenticatesn – Do not place hiseq at the end of dst for out-of-place decryption When decrypting data that is not in-place src != dst, there is no need to save the high-order sequence bits in dst, as the data can simply ...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: The bound NTFSDEdeview.dataoff was bound in UpdateRecordDataRoot,Allocation. In the UpdateRecordDataRoot fslog.c:3489 and UpdateRecordDataAllocation fslog.c:3697 functions, the destination of the memmove operation is...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: ksmbd: It is required that the minimum ACE size is respected in smbcheckpermdacl. Both ACE-walking loops in smbcheckpermdacl only protect against a remaining buffer being undersized, not against an ACE whose declared ace-size ...

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

In the Linux kernel, the following vulnerability has been resolved: Wifi: brcmfmac: A slab-out-of-bounds read occurred in brcmfgetassocies. This bug could occur when associnfo-reqlen, which is a value from a URB provided by a USB device, is larger than the size of the buffer, which is defined as...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: virtio-net: Fixed the length checking in receivebig. receivebig limits the device-announced length by bigpacketsnumskbfrags + 1 PAGESIZE. This limit is still too loose. addrecvbufbig sets sg1 to start at offset sizeofstruct...

Astra Linux – Vulnerability in libsndfile

In version 1.2.2 of libsndfile, there is a buffer overflow issue in the oggvorbis.c file, specifically in the vorbisanalysiswrote out-of-bounds read function...

Astra Linux – Vulnerability in libraw

In LibRaw, there is a out-of-bounds read vulnerability within the “simpledecoderow” function libraw\src\x3f\x3futilspatched.cpp, which can be triggered by an image with a large rowstride field...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: afunix: Update unixsksk-oobskb under the skreceivequeue lock. Billy Jheng Bing-Jhong reported a race condition between unixgc and queueoob. unixgc attempts to garbage-collect closed inflight sockets. If the socket contains MSGOOB...