RHEL 9 : cups (RHSA-2025:16592)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:16592 advisory. The Common UNIX Printing System CUPS provides a portable printing layer for Linux, UNIX, and similar operating systems. Security Fixes: cup...

Security Bulletin: IBM Watsonx BI is affected by a vulnerability found in libxml2

Summary IBM Watsonx BI is affected by a vulnerability found in libxml2. Processing certain sch:name elements from the input XML file can trigger a memory corruption issue. This flaw allows an attacker to craft a malicious XML input file that can lead libxml to crash, resulting in a denial of...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the breakwordforoverflowwrap function when rendering a malformed EPUB document. An attacker can cause a crash by supplying a specially crafted EPUB file that triggers a null pointer dereference in the...

NULL Pointer Dereference

Overview PyMuPDF is an A high performance Python library for data extraction, analysis, conversion & manipulation of PDF and other documents. Affected versions of this package are vulnerable to NULL Pointer Dereference via the breakwordforoverflowwrap function when rendering a malformed EPUB...

CVE-2025-39887

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix null-ptr-deref in bitmapparselist A crash was observed with the following output: BUG: kernel NULL pointer dereference, address: 0000000000000010 Oops: Oops: 0000 1 SMP NOPTI CPU: 2 UID: 0 PID: 92 Comm:...

DEBIAN-CVE-2025-39887

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix null-ptr-deref in bitmapparselist A crash was observed with the following output: BUG: kernel NULL pointer dereference, address: 0000000000000010 Oops: Oops: 0000 1 SMP NOPTI CPU: 2 UID: 0 PID: 92 Comm:...

DEBIAN-CVE-2025-39879

In the Linux kernel, the following vulnerability has been resolved: ceph: always call cephshiftunusedfoliosleft The function cephprocessfoliobatch sets foliobatch entries to NULL, which is an illegal state. Before foliobatchrelease crashes due to this API violation, the function...

UBUNTU-CVE-2025-39876

In the Linux kernel, the following vulnerability has been resolved: net: fec: Fix possible NPD in fecenetphyresetafterclkenable The function ofphyfinddevice may return NULL, so we need to take care before dereferencing phydev...

CVE-2025-39887

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix null-ptr-deref in bitmapparselist A crash was observed with the following output: BUG: kernel NULL pointer dereference, address: 0000000000000010 Oops: Oops: 0000 1 SMP NOPTI CPU: 2 UID: 0 PID: 92 Comm:...

CVE-2025-39887

CVE-2025-39887 concerns a Linux kernel issue in tracing/osnoise where bitmap_parselist() could dereference a NULL pointer when handling a cpulist input in osnoise_cpus_write() (e.g., writing "0-2" to /sys/kernel/debug/tracing/osnoise/cpus with count=0). The vulnerability affected the kernel path ...

CVE-2025-39887 tracing/osnoise: Fix null-ptr-deref in bitmap_parselist()

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Fix null-ptr-deref in bitmapparselist A crash was observed with the following output: BUG: kernel NULL pointer dereference, address: 0000000000000010 Oops: Oops: 0000 1 SMP NOPTI CPU: 2 UID: 0 PID: 92 Comm:...

CVE-2025-39875 igb: Fix NULL pointer dereference in ethtool loopback test

In the Linux kernel, the following vulnerability has been resolved: igb: Fix NULL pointer dereference in ethtool loopback test The igb driver currently causes a NULL pointer dereference when executing the ethtool loopback test. This occurs because there is no associated qvector for the test ring...

CVE-2025-39876 net: fec: Fix possible NPD in fec_enet_phy_reset_after_clk_enable()

In the Linux kernel, the following vulnerability has been resolved: net: fec: Fix possible NPD in fecenetphyresetafterclkenable The function ofphyfinddevice may return NULL, so we need to take care before dereferencing phydev...

NULL Pointer Dereference

Overview Affected versions of this package are vulnerable to NULL Pointer Dereference via the strbufferpatterncb function. An attacker can cause a denial of service by providing jobfile with the configuration option without a value e.g. bufferpattern=. Remediation There is no fixed version for...

DEBIAN-CVE-2025-10823

A vulnerability was found in axboe fio up to 3.41. This affects the function strbufferpatterncb of the file options.c. Performing manipulation results in null pointer dereference. The attack must be initiated from a local position. The exploit has been made public and could be used...

fio 代码问题漏洞

fio is a flexible I/O testing software by the individual developer Jens Axboe. A code issue vulnerability exists in fio 3.41 and earlier versions, which stems from a null pointer dereference in the strbufferpatterncb function in the options.c file, which could lead to a local attack...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from an unchecked ofphyfinddevice return value that could result in a null pointer dereference...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an incorrect call to the cephshiftunusedfoliosleft function, which could result in a null pointer dereferenc...

PT-2025-39144

Name of the Vulnerable Software and Affected Versions Linux kernel versions 6.17.0-rc4-00201-gd69eb204c255 and earlier Description A flaw exists in the Linux kernel's tracing/osnoise module, specifically within the bitmap parselist function. A null pointer dereference can occur when the count...

PT-2025-39136

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.15.10-cm4all1-es Description The Linux kernel contains a flaw within the Ceph subsystem related to folio batch handling. Specifically, the ceph shift unused folios left function is not consistently called after...