Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: tracing/eprobes: Do not allow eprobes to use $stack, or % for regs While working with event probes eprobes, I tried to see what would happen if I attempted to retrieve the instruction pointer %rip knowing that event probes do not...

Astra Linux – Vulnerability in mbedtls

Before version 2.16.5 of Arm Mbed TLS, attackers could obtain sensitive information an RSA private key by monitoring cache usage during an import process...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fixed an issue involving an untrusted unsigned subtraction operation. The following warnings from the “SMatch static checker” have also been fixed: net/rxrpc/rxgkapp.c:65 rxgkyfsdecodeticket Warning: Untrusted unsigned...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: net:mctp: Fix for device leak on probe failure The driver core holds a reference to the USB interface and its parent USB device while the interface is bound to the driver. There is no need to hold additional references unless tho...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: blk-mq: Ensure that the active queue usage is retained for biointegrityprep. The function blkintegrityunregister may be called if the queue usage counter is not retained for a bio with integrity prepared. This could lead to a...

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

In the Linux kernel, the following vulnerability has been resolved: regulator: stm32-pwr: Fix for the ofiomap leak. Suggestions: - In the file drivers/regulator/stm32-pwr.c, line 166 of stm32pwrregulatorprobe: The “base” from the ofiomap function is not released when the stm32pwrregulatorprobe...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: net: rds: Do not hold the sock lock when canceling work from rdstcpresetcallbacks. The syzbot is reporting a lockdep warning at rdstcpresetcallbacks 1. The related commit is ac3615e7f3cffe2a “RDS: TCP: Reduce code duplication in...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: arm64: The issue was fixed in the concurrently setting of insnemulation sysctls. The emulationprochandler function changes table-data for procdointvecminmax. However, it may cause an OOPs error if called concurrently with itself:...

Astra Linux – Vulnerability in SQLite3

In SQLite 3.30.1, the sqlite3Select function in select.c can cause a crash if a sub-select uses both DISTINCT and window functions, and also has certain ORDER BY usages...

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: scsi: core – A possible memory leak occurs if deviceadd fails. If deviceadd returns an error, the name allocated by devsetname needs to be freed. As noted in the comments for deviceadd, putdevice should be used to reduce the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Networks: DSA: Avoid suspicious RCU usage for synced VLAN-aware MAC addresses When using the felix driver the only one that supports UC filtering and MC filtering as a DSA master for a randomly selected DSA switch, the following...

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

In the Linux kernel, the following vulnerabilities have been resolved: ICMP: Prevent possible NULL dereferencing from icmpbuildprobe. The first issue involves a double call to indevgetrcu; the second call might return NULL. if indevgetrcudev && indevgetrcudev-ifalist The second issue involves...

Astra Linux – Vulnerability in Python 3.11

It allows arbitrary file system writes outside the extraction directory during extraction with the filter="data" parameter. This vulnerability affects users who use the tarfile module to extract untrusted tar archives using methods like TarFile.extractall or TarFile.extract, with the filter=...

Astra Linux – Vulnerability in Netty

The Snappy frame decoder function does not limit the chunk length, which can lead to excessive memory usage. In addition, it may also buffer reserved skipable chunks until the entire chunk is received, which can also result in excessive memory usage. This vulnerability can be exploited by providi...

Astra Linux – Vulnerability in Git

Git is a distributed revision control system. Versions of Git prior to 2.37.1, 2.36.2, 2.35.4, 2.34.4, 2.33.4, 2.32.3, 2.31.4, and 2.30.5 were vulnerable to privilege escalation on all platforms. A careless user could still be affected by the issue reported in CVE-2022-24765, for example, when...

Astra Linux – Vulnerability in exiv2

In Jp2Image::readMetadata in jp2image.cpp in Exiv2 0.27.2, an input file may lead to an infinite loop and system hangs, accompanied by high CPU consumption. Remote attackers could exploit this vulnerability to cause a denial of service by using a specially crafted file...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fixed the cleanup flow for mlx5eprivinit. When mlx5eprivinit fails, the cleanup flow calls mlx5eselqcleanup, which in turn calls mlx5eselqapply. This ensures that priv-statelock is held using lockdepisheld. The statelo...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: kunit/fortify: Fixed incorrect usage of kvalloc/vfree. The kv family of functions were accidentally freed with vfree instead of using kvfree. Please use kvfree instead...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fixed overlapping copies within dmlcoremodeprogramming REASON &modelib-mp.Watermark and &locals-Watermark are the same address. Using memcpy may lead to unexpected behavior. SOLUTION memmove should be used instea...

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

In the Linux kernel, the following vulnerability has been resolved: samples/bpf: Fixed a fout leak in hbm's runbpfprog. Fixed the issue where fout was opened using fopen, but subsequently fclose wasn’t called. In the affected branch, fout otherwise would go out of scope...