Astra Linux – Vulnerability found in Linux 5.15, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: NFSD: Avoid calling OPDESC with ops-opnum == OPILLEGAL OPDESC simply indexes into nfsd4ops based on the operation number, without any range checking of that value. It assumes that callers will be careful enough to avoid calling...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Firmware: armscmi: Fixed the enumeration of protocols in the base protocol. When enumerating the protocols implemented by the SCMI platform using BASEDISCOVERLISTPROTOCOLS, the number of protocols returned is currently validated ...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

A NULL pointer dereference issue was discovered in the gfs2 file system within the Linux kernel. This issue occurs in corrupted gfs2 file systems when the evict code attempts to reference the journal descriptor structure after it has been freed and set to NULL. A privileged local user could explo...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: nfsd: fixed RELEASELOCKOWNER The test on socount in nfsd4releaselockowner is pointless and harmful. revert to using checkforlocks, and change it to not sleep. Firstly, it’s harmful. As documented in the kdoc comment for...

Astra Linux – Vulnerability in ntfs-3g

A properly crafted NTFS image can lead to out-of-bounds reads in ntfsattrfind and ntfsexternalattrfind in NTFS-3G 2021.8.22...

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

In the Linux kernel, the following vulnerability has been resolved: keys: Fixed the issue where the expiration time of a key was overwritten during instantiation, causing it to become permanent. This issue causes problems with DNS resolution, as the expiration time set by user-space is overwritte...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: btrfs: fixed incorrect splitting in btrfsdropextentmaprange. In production, we encountered various WARNON messages in the extentmap code, specifically in btrfsdropextentmaprange, when we had to call addextentmapping for our secon...

Astra Linux – Vulnerability in Qemu

A flaw was discovered in the QEMU implementation of VMWare’s paravirtual RDMA device. This flaw allows a malicious guest driver to allocate and initialize a large number of page tables, which can be used as a ring of descriptors for CQ and async events. This could potentially lead to out-of-bound...

Astra Linux – Vulnerability in Keepalived

In Keepalived versions up to 2.2.4, the D-Bus mechanism does not sufficiently restrict the destination of messages, allowing any user to inspect and manipulate any property. This leads to bypasses of access controls in certain situations, where a unrelated D-Bus system service has a settable...

Astra Linux – Vulnerability in Linux 5.15

A use-after-free flaw was discovered in the Linux kernel, specifically in the logreplay function within fs/ntfs3/fslog.c in the NTFS journal. This flaw allows a local attacker to crash the system and causes a kernel information leak...

Astra Linux – Vulnerability in sssd

A flaw was discovered in SSSD, where the sssctl command was vulnerable to shell command injection through the logs-fetch and cache-expire subcommands. This flaw allows an attacker to trick the root user into executing a specially crafted sssctl command, such as using sudo, in order to gain root...

Astra Linux – Vulnerability in Linux, Linux 5.15

A flaw was discovered in cifs-utils. When attempting to obtain Kerberos credentials, the cifs.upcall program from the cifs-utils package makes an upcall to the wrong namespace in containerized environments. This issue may result in the disclosure of sensitive data from the host’s Kerberos...

Astra Linux – Vulnerability in Firefox and Thunderbird

When using X11, text selected by the page using the Selection API is erroneously copied into the primary selection, a temporary storage similar to the clipboard. This bug only affects Firefox on X11. Other systems are unaffected. This vulnerability affects Firefox versions earlier than 120, Firef...

Astra Linux – Vulnerability in the 389-DS-base

A flaw was discovered in the 389-ds-base LDAP Server. This issue occurs when performing an Modify DN LDAP operation via the ldap protocol, where the function’s return value is not checked, and a NULL pointer is dereferenced. If a privileged user performs an LDAP MODDN operation after a failed...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

A flaw in the use of free after the NILFS file system in the Linux kernel was discovered. This flaw causes the function security inodealloc to fail, leading to a call to the nilfsmdtdestroy function. A local user could exploit this flaw to crash the system or potentially escalate their privileges...

Astra Linux – Vulnerability in PostgresSQL 11

A flaw was discovered in the psql interactive terminal of PostgreSQL in versions prior to 13.1, prior to 12.5, prior to 11.10, prior to 10.15, prior to 9.6.20, and prior to 9.5.24. If an interactive psql session uses \gset when querying a compromised server, the attacker can execute arbitrary cod...

Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

A flaw was discovered in the filelockinit function in the fs/locks.c file within the Linux kernel. This issue can lead to host memory exhaustion, as memcg does not limit the number of POSIX file locks that can be created...

CVE-2026-78202

A vulnerability was found in itsourcecode Payroll System 1.0. This affects the function savesettings of the file adminclass.php. The manipulation of the argument img results in unrestricted upload. The attack may be performed from remote. The exploit has been made public and could be used...

CVE-2026-78201

A vulnerability has been found in itsourcecode Payroll System 1.0. The impacted element is the function Login of the file adminclass.php. The manipulation of the argument Username leads to sql injection. The attack is possible to be carried out remotely. The exploit has been disclosed to the publ...

CVE-2026-78200

A flaw has been found in itsourcecode Library Management System 1.0. The affected element is an unknown function of the file editbooks.php. Executing a manipulation of the argument ID can lead to sql injection. The attack can be executed remotely. The exploit has been published and may be used...