Linux Distros Unpatched Vulnerability : CVE-2026-46274

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - io-wq: check that the predecessor is hashed in iowqremovepending iowqremovepending needs to fix up wq-hashtail if the cancelled work was the tail of its hash...

PT-2026-47326

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.0.12-1.1 Description A flaw exists in the io wq remove pending function where it fails to verify if a predecessor entry is hashed when updating the wq-hash tail array. When a hashed bucket-0 work item is...

CVE-2026-6722

A flaw was found in PHP's SOAP extension. This vulnerability allows a remote attacker to execute arbitrary code on the affected system. The issue stems from a use-after-free error in the object deduplication mechanism, which can be triggered by sending a specially crafted SOAP request. This allow...

SUSE CVE-2026-33278

NLnet Labs Unbound 1.19.1 up to and including version 1.25.0 has a vulnerability in the DNSSEC validator that enables denial of service and possible remote code execution as a result of deep copying a data structure and erroneously overwriting a destination pointer. An adversary can exploit the...

CLSA-2026-1779533909 unbound: Fix of 3 CVEs

CVE-2026-33278: dangling pointer dereference in dnsmsgdeepcopyregion during DS sub-query suspend/resume; the previously-backported CVE-2023-50387-CVE-2023-50868.patch dragged the vulnerable 'res-rep = origin-rep;' struct-assignment into our 1.16.2 tree. Save the destination rrsets pointer,...

CLSA-2026-1779467733 unbound: Fix of CVE-2026-33278

CVE-2026-33278: fix dangling pointer use-after-free in dnsmsgdeepcopyregion...

CLSA-2026-1779467038 unbound: Fix of CVE-2026-33278

CVE-2026-33278: fix dangling pointer use-after-free in dnsmsgdeepcopyregion...

CVE-2026-43499 rtmutex: Use waiter::task instead of current in remove_waiter()

In the Linux kernel, the following vulnerability has been resolved: rtmutex: Use waiter::task instead of current in removewaiter removewaiter is used by the slowlock paths, but it is also used for proxy-lock rollback in rtmutexstartproxylock when invoked from futexrequeue. In the latter case...

CVE-2026-33278

NLnet Labs Unbound 1.19.1 up to and including version 1.25.0 has a vulnerability in the DNSSEC validator that enables denial of service and possible remote code execution as a result of deep copying a data structure and erroneously overwriting a destination pointer. An adversary can exploit the...

CVE-2026-33278

NLnet Labs Unbound 1.19.1 up to and including version 1.25.0 has a vulnerability in the DNSSEC validator that enables denial of service and possible remote code execution as a result of deep copying a data structure and erroneously overwriting a destination pointer. An adversary can exploit the...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: xfs: Do not perform irele after failing to perform iget in xfsattrirecoverwork. xlogrecoveryiget never sets @ip to a valid pointer if it returns an error; therefore, this irele will cause a dangling pointer. This issue has bee...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Cleaning up a dangling pointer on the bind error path The mtkdrmBind function may fail, in which case drmdevPut is called, destroying the drmdevice object. However, a pointer to that object was still being held by t...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: mm/damon/core: The clearwalkcontrol function operates on an inactive context in damoswalk. damoswalk sets ctx-walkcontrol to the control structure provided by the caller before checking whether the context is running. If the...

Astra Linux – Vulnerability in xorg-server

A vulnerability was discovered in X.Org. This issue arises due to a dangling pointer in DeepCopyPointerClasses, which can be exploited by ProcXkbSetDeviceInfo and ProcXkbGetDeviceInfo to read from and write to freed memory. This can lead to local privilege escalation on systems where the X server...

Astra Linux – Vulnerability in NBD

In nbd-server in nbd before 3.24, there is an integer overflow that leads to a heap-based buffer overflow. A value of 0xffffffff in the name length field causes a zero-sized buffer to be allocated for the name, resulting in a write to a dangling pointer. This issue occurs for the NBDOPTINFO,...

Astra Linux – Vulnerability in Linux, Linux 5.10

The vmwgfx driver contains a local privilege escalation vulnerability that allows unprivileged users to gain access to files opened by other processes on the system through a dangling ‘file’ pointer...

Astra Linux – Vulnerability in curl

Due to the use of a dangling pointer, libcurl versions 7.29.0 through 7.71.1 can use the wrong connection when sending data...

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: net: inet: Do not leave a dangling sk pointer in inetcreate The sockinitdata function attaches the allocated sk object to the provided sock object. If inetcreate fails later, the sk object is freed, but the sock object retains a...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fixed a dangling pointer in mgmtaddadvpatternsmonitorcomplete. This fix addresses the issue where, when status != -ECANCELED, mgmtpendingvalid was executed; otherwise, mgmtpendingfreecmd would free the memory, bu...

SUSE CVE-2026-43295

In the Linux kernel, the following vulnerability has been resolved: rapidio: replace riofreenet with kfree in rioscanallocnet When idtab allocation fails, net is not registered with rioaddnet yet, so kfreenet is sufficient to release the memory. Set mport-net to NULL to avoid dangling pointer...