DEBIAN-CVE-2026-90463

A flaw was found in the sssd NSS responder. This input validation vulnerability allows a local attacker, by sending specially crafted service lookup requests to the NSS responder's UNIX socket, to cause an out-of-bounds read. This out-of-bounds read may lead to a denial of service DoS by crashing...

EUVD-2026-77589

A flaw was found in SSSD System Security Services Daemon. A local attacker with privileges to connect to the PAM Pluggable Authentication Modules responder socket can send a specially crafted protocol request. If the pamappservices configuration is enabled and the service item is omitted from the...

CVE-2026-90995

A flaw was found in SSSD System Security Services Daemon. A local attacker with privileges to connect to the PAM Pluggable Authentication Modules responder socket can send a specially crafted protocol request. If the pamappservices configuration is enabled and the service item is omitted from the...

CVE-2026-90463 Sssd: local oob read in nss service request parsers (`sss_nss_protocol_parse_svc_name` / `sss_nss_protocol_parse_svc_port`)

A flaw was found in the sssd NSS responder. This input validation vulnerability allows a local attacker, by sending specially crafted service lookup requests to the NSS responder's UNIX socket, to cause an out-of-bounds read. This out-of-bounds read may lead to a denial of service DoS by crashing...

CVE-2026-90463 Sssd: local oob read in nss service request parsers (`sss_nss_protocol_parse_svc_name` / `sss_nss_protocol_parse_svc_port`)

A flaw was found in the sssd NSS responder. This input validation vulnerability allows a local attacker, by sending specially crafted service lookup requests to the NSS responder's UNIX socket, to cause an out-of-bounds read. This out-of-bounds read may lead to a denial of service DoS by crashing...

CVE-2026-90995

A flaw was found in SSSD System Security Services Daemon. A local attacker with privileges to connect to the PAM Pluggable Authentication Modules responder socket can send a specially crafted protocol request. If the pamappservices configuration is enabled and the service item is omitted from the...

CVE-2026-90463

A flaw was found in the sssd NSS responder. This input validation vulnerability allows a local attacker, by sending specially crafted service lookup requests to the NSS responder's UNIX socket, to cause an out-of-bounds read. This out-of-bounds read may lead to a denial of service DoS by crashing...

Astra Linux – Vulnerability in xorg-server, xwayland

A flaw was discovered in the X.org server. Due to an improperly tracked allocation size in XkbSetCompatMap, a local attacker may be able to trigger a buffer overflow condition through a specially crafted payload. This could lead to denial of service or local privilege escalation in distributions...

Astra Linux – Vulnerability in libmodule-scandeps-perl

Qualys discovered that if unsanitized input was used with the Modules::ScanDeps library, before version 1.36, a local attacker could potentially execute arbitrary shell commands by opening a “pesky pipe” e.g., passing “commands|” as a filename or by passing arbitrary strings to the eval function...

Astra Linux – Vulnerability in Chromium

Inappropriate implementations of Skia in Google Chrome prior to version 88.0.4324.146 allowed a local attacker to spoof the contents of the Omnibox URL bar through a crafted HTML page...

Astra Linux – Vulnerability in Thunderbird

Signatures are written to disk before and read during verification. This may lead to a race condition if a malicious local process or user replaces the file. This vulnerability affects Thunderbird 78.10...

Astra Linux – Vulnerability in glibc

A use-after-free vulnerability introduced in the glibc upstream version 2.14 was identified in the way the tilde expansion was performed. Directory paths that contained a tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a special...

Astra Linux – Vulnerability in SQLite3

A flaw was discovered in SQLite’s SELECT query functionality src/select.c. This flaw allows an attacker who is capable of executing SQL queries locally on the SQLite database to cause a denial of service or potentially lead to code execution by triggering a use-after-free. The most significant...

Astra Linux – Vulnerability in libarchive

An improper link resolution flaw during the extraction of an archive can cause changes to the access control list ACL of the target of the link. An attacker may provide a malicious archive to a victim user, triggering this flaw when the victim tries to extract the archive. A local attacker may...

Astra Linux – Vulnerability in Linux, Linux 5.10

The Linux kernel may allow a local attacker to execute arbitrary code on the system, due to a concurrency use-after-free flaw in the badflpintr function. By executing a specially crafted program, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial-of-service...

Astra Linux – Vulnerability in Linux 5.10

A use-after-free flaw was discovered in the addpartition function in the block/partitions/core.c file within the Linux kernel. A local attacker with user privileges could cause a denial of service on the system. The issue arises due to the lack of code cleanup when the deviceadd function fails...

Astra Linux – Vulnerability in Linux 5.10, Linux

A heap-based buffer overflow vulnerability was discovered in the Linux kernel’s LightNVM subsystem. The issue arises from the lack of proper validation of the length of user-supplied data before copying it to a fixed-length heap-based buffer. This vulnerability allows a local attacker to escalate...

Astra Linux – Vulnerability in Linux 5.10, Linux

A NULL pointer dereference flaw exists in the diFree function in the fs/jfs/inode.c file of the Journaled File System JFS in the Linux kernel. This flaw could allow a local attacker to crash the system or leak internal kernel information...

Astra Linux – Vulnerability in Linux 5.10

A race condition was detected in the fs/proc/taskmmu.c file, which is part of the memory management sub-component in the Linux kernel. This issue may allow a local attacker with user privileges to cause a denial of service...

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

A memory leak issue was discovered in the ctnetlinkcreateconntrack function within net/netfilter/nfconntracknetlink.c in the Linux kernel. This issue may allow a local attacker with CAPNETADMIN privileges to trigger a Denial-of-Service DoS attack due to a refcount overflow...