21126 matches found
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: MIPS: cevt-r4k – Do not call getc0compareint if the timer irq is installed. This prevents a warning: 0.118053 BUG: A sleeping function was called from an invalid context at kernel/locking/mutex.c:283. The issue was caused by the...
Astra Linux – Vulnerability in amd64-microcode
IOMMU improperly handles certain special address ranges with invalid device table entries DTEs. This may allow an attacker with privileges and a compromised Hypervisor to induce DTE faults to bypass RMP checks in SEV-SNP, potentially resulting in a loss of guest integrity...
Astra Linux – Vulnerability in Linux 5.10, Linux
In the Linux kernel, the following vulnerability has been resolved: nfp: flower: Fixed a potential leak in nfptunneladdsharedmac. idasimpleget returns an ID that is between min 0 and max NFPMAXMACINDEX, including both values. Therefore, NFPMAXMACINDEX 0xff is a valid ID. For the error handling...
Astra Linux – Vulnerability in netcdf
A issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxmlcharcontent attempts to use realloc on a block that has not been allocated, resulting in an invalid free operation and a segmentation fault...
Astra Linux – Vulnerability in libtomcrypt
In LibTomCrypt version 1.18.2, the derdecodeutf8string function located in derdecodeutf8string.c does not properly detect certain invalid UTF-8 sequences. This allows context-dependent attackers to cause a denial of service such as out-of-bounds reads and crashes or to read information from other...
Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: xdp: fix invalid wait context of pagepooldestroy If the driver uses a page pool, it creates a page pool with pagepoolcreate. The reference count of page pool is 1 as default. A page pool will be destroyed only when a reference...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15
In the Linux kernel, the following vulnerability has been resolved: erofs: Stop parsing non-compact HEAD indexes if clusterofs is invalid Syzbot generated a crafted image with a non-compact HEAD index of clusterofs 33024. Valid numbers should be between 0 and lclustersize-1, which causes the...
Astra Linux – Vulnerability in PHP 7.3
In PHP versions 7.3.x below 7.3.29, 7.4.x below 7.4.21, and 8.0.x below 8.0.8, when using URL validation functionality via the filterVar function with the FILTERVALIDATEURL parameter, a URL with an invalid password field can be accepted as valid. This can cause the code to incorrectly parse the...
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: hfsplus: Do not use BUGON in hfspluscreateattributesfile. When the volume header contains erroneous values that do not reflect the actual state of the filesystem, hfsplusfillsuper assumes that the attributes file has not yet been...
Astra Linux – Vulnerability in Wireshark
In Wireshark versions 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the MIME Multipart dissector could crash. This issue was addressed in the epan/dissectors/packet-multipart.c file by correcting the deallocation of invalid MIME parts...
Astra Linux – Vulnerability in Wireshark
In Wireshark versions 3.2.0 to 3.2.6, 3.0.0 to 3.0.13, and 2.6.0 to 2.6.20, the TCP dissector could crash. This issue was addressed in the epan/dissectors/packet-tcp.c file by changing the handling of the invalid 0xFFFF checksum...
Astra Linux – Vulnerability in gst-plugins-good1.0
GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been discovered in the gstmatroskademuxupdatetracks function within matroska-demux.c. The vulnerability occurs when the gstcapsisequal function is called with invalid caps...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: block: fixed potential invalid pointer dereferencing in blkaddpartition. The blkaddpartition function originally used a single if-condition ISERRpart to check for errors when adding a partition. This was modified to handle the ca...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: btrfs: qgroup: Fixed a bug where sleep was performed from an invalid context in btrfsqgroupinherit. Syzkaller reported the bug as follows: Bug: A sleep function is called from an invalid context at include/linux/sched/mm.h:274 Ca...
Astra Linux – Vulnerability in Thunderbird
An attacker may carry out a DoS attack to prevent a user from sending encrypted emails to a correspondent. If an attacker creates a crafted OpenPGP key with a subkey that has an invalid self-signature, and the Thunderbird user imports the crafted key, then Thunderbird may attempt to use the inval...
Astra Linux – Vulnerability in p7zip
7-Zip 22.01 does not report an error for certain invalid xz files that involve stream flags and reserved bits. Some later versions are unaffected...
Astra Linux – Vulnerability in Qemu
A flaw was discovered in the vhost-vsock device of QEMU. In the event of an error, an invalid element was not detached from the virtqueue before freeing its memory, resulting in memory leakage and other unexpected issues. This issue affects QEMU versions up to 6.2.0...
Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1
In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Fixed a kernel panic that occurs when the host sends an invalid H2C PDU length. If the host sends an H2CData command with an invalid DATAL value, the kernel may crash in the nvmettcpbuildpduiovec function. The...
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: btrfs: Fixed an invalid leaf access in btrfsquotaenable if the ref key is not found. If btrfssearchslotforread returns 1, it means that we did not find any key that is greater than or equal to the key we requested. This means tha...