Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ubifs: Skip dumping the tnc tree when zroot is null. Clearing the slab cache will free all znode entries in memory, and set c-zroot.znode to NULL. Dumping the tnc tree will then access c-zroot.znode, which can lead to a null...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: In btusb, there is a risk of NULL pointer dereferencing in skbdequeue. A NULL pointer dereferencing can occur when processing a QCA firmware crash dump on WCN7851 0489:e0f3. 93.672166 Bluetooth: hci0: ACL memdump si...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Wifi: iwlwifi – Fix the order of debug actions. The order in which debug actions were performed was incorrectly implemented. Now, we have implemented the dump split mechanism and perform the FW reset only at the middle of the dum...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: scsi: smartpqi: Use iskdumpkernel to check for kdump. The smartpqi driver checks the resetdevices variable to determine whether special adjustments are needed for kdump. This results in the following behavior: After a regular kex...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: smb: client: Fixed a potential Use-after-Free UAF in cifsdumpfullkey. Skipped sessions that are being terminated status == SESEXITING to avoid UAF...

Astra Linux – Vulnerability in grub2

A flaw was discovered in grub2. The dump command of grub is not blocked when grub is in lockdown mode, which allows the user to read any memory information. An attacker could exploit this vulnerability to extract signatures, salts, and other sensitive information from the memory...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: remoteproc: core: Clearing rproc-tablesz when starting rprocshutdown. There is a scenario where a kernel dump may occur: Use U-Boot to start a remote processor rproc with a resource table published to a fixed address by rproc...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: vxlan: Fixed an uninitialized value in vxlanvnifilterdump. KMSAN reported an uninitialized value access in vxlanvnifilterdump. 1 If the length of the netlink message payload is less than sizeofstruct tunnelmsg,...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: bnxten: Fixed an out-of-bound memcpy call during ethtool -w When retrieving the FW core dump using ethtool, memory corruption can sometimes occur. BUG: KFENCE: Memory corruption in bnxtgetcoredump+0x3ef/0x670 bnxten Corrupted...

Security update for systemd

This update for systemd fixes the following issues: coredump: use %d in kernel core pattern CVE-2025-4598 Revert "macro: terminate the temporary VAARGSFOREACH array with a sentinel" SUSE specific umount: do not move busy network mounts bsc1236177 man/pstore.conf: pstore.conf template is not alway...

SUSE-SU-2025:20405-1 Security update for systemd

This update for systemd fixes the following issues: - coredump: use %d in kernel core pattern CVE-2025-4598 - Revert "macro: terminate the temporary VAARGSFOREACH array with a sentinel" SUSE specific - umount: do not move busy network mounts bsc1236177 - man/pstore.conf: pstore.conf template is n...

PT-2025-25368

Name of the Vulnerable Software and Affected Versions Apport affected versions not specified Description The process crash function within the data/apport component of the Apport crash reporting tool may create crash files with incorrect group ownership. This could lead to the exposure of crash...

"Vcd2df" -- Leveraging Data Science Insights for Hardware Security Research

In this work, we hope to expand the universe of security practitioners of open-source hardware by creating a bridge from hardware design languages HDLs to data science languages like Python and R through novel libraries that convert VCD value change dump files into data frames, the expected input...

Updated systemd packages fix security vulnerability

Systemd-coredump: race condition that allows a local attacker to crash a suid program and gain read access to the resulting core dump. CVE-2025-4598...

MGASA-2025-0178 Updated systemd packages fix security vulnerability

Systemd-coredump: race condition that allows a local attacker to crash a suid program and gain read access to the resulting core dump. CVE-2025-4598...

Vulnerabilities in the dump_syn_reg(), llcc_ecc_irq_handler(), and qcom_llcc_edac_probe() functions of the Linux operating system’s kernel, allowing attackers to cause system failures

The vulnerabilities of the dumpsynreg, llcceccirqhandler, and qcomllccedacprobe functions in the Linux operating system’s kernel are related to the use of memory after it has been freed. Exploiting these vulnerabilities could allow an attacker to cause a service failure...

Problem with the memory dump on MPX

Platform details exec: show ns hardware Platform: NSMPX-8900 8CPU+32GB+4F1X+6E1K+1E1K+1COL 8955 30010 Manufactured on: 8/7/2021 CPU: 2100MHZ Host Id: xxxxxxxx Serial no: xxxxxxxx Encoded serial no: xxxxxxxxxx Netscaler UUID: xxxxxxxxxxxx BMC Revision: 4.61 Pasting ns.log.2 output for cleaner logs...

CVE-2025-5054

Race condition in Canonical apport up to and including 2.32.0 allows a local attacker to leak sensitive information via PID-reuse by leveraging namespaces. When handling a crash, the function checkglobalpidandforward, which detects if the crashing process resided in a container, was being called...

CVE-2025-4598

A vulnerability was found in systemd-coredump. This flaw allows an attacker to force a SUID process to crash and replace it with a non-SUID binary to access the original's privileged process coredump, allowing the attacker to read sensitive data, such as /etc/shadow content, loaded by the origina...

DEBIAN-CVE-2025-4598

A vulnerability was found in systemd-coredump. This flaw allows an attacker to force a SUID process to crash and replace it with a non-SUID binary to access the original's privileged process coredump, allowing the attacker to read sensitive data, such as /etc/shadow content, loaded by the origina...