UBUNTU-CVE-2026-98558

In the Linux kernel, the following vulnerability has been resolved: net: flush skbdefernodes in devcpudead When a CPU goes offline, devcpudead drains its softnet queues completionqueue, outputqueue, polllist, processqueue, and inputpktqueue, but leaves nethotdata.skbdefernodes untouched. If oldcp...

CVE-2026-98558

In the Linux kernel, the following vulnerability has been resolved: net: flush skbdefernodes in devcpudead When a CPU goes offline, devcpudead drains its softnet queues completionqueue, outputqueue, polllist, processqueue, and inputpktqueue, but leaves nethotdata.skbdefernodes untouched. If oldcp...

DEBIAN-CVE-2026-98558

In the Linux kernel, the following vulnerability has been resolved: net: flush skbdefernodes in devcpudead When a CPU goes offline, devcpudead drains its softnet queues completionqueue, outputqueue, polllist, processqueue, and inputpktqueue, but leaves nethotdata.skbdefernodes untouched. If oldcp...

AZL-109244 CVE-2026-98558 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: net: flush skbdefernodes in devcpudead When a CPU goes offline, devcpudead drains its softnet queues completionqueue, outputqueue, polllist, processqueue, and inputpktqueue, but leaves nethotdata.skbdefernodes untouched. If oldcp...

Linux Distros Unpatched Vulnerability : CVE-2026-98558

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: flush skbdefernodes in devcpudead When a CPU goes offline, devcpudead drains its softnet queues completionqueue, outputqueue, polllist, processqueue, and...

PT-2026-116777

In the Linux kernel, the following vulnerability has been resolved: net: flush skb defer nodes in dev cpu dead When a CPU goes offline, dev cpu dead drains its softnet queues completion queue, output queue, poll list, process queue, and input pkt queue, but leaves net hotdata.skb defer nodes...

Astra Linux – Vulnerability in pyasn1

pyasn1 is a generic ASN.1 library for Python. Prior to version 0.6.3, the pyasn1 library was vulnerable to a Denial of Service DoS attack caused by uncontrolled recursion during the decoding of ASN.1 data with deeply nested structures. An attacker could provide a crafted payload containing...

Werkzeug safe_join() allows Windows special device names

Werkzeug's safejoin function allows Windows device names as filenames when they have an empty ADS marker on NTFS. This was previously reported as https://github.com/pallets/werkzeug/security/advisories/GHSA-hgf8-39gv-g3f2, but the added filtering failed to account for the fact Windows allows...

Astra Linux – Vulnerability in Firefox

Parsing an indefinite SEQUENCE within an indefinite GROUP in ASN.1 could result in the parser accepting malformed ASN.1 syntax. This vulnerability affects Firefox versions earlier than 102...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: netfs/fscache: A memory barrier was added for the FSCACHEVOLUME CREATING operation. In the fscachecreatevolume function, there is a missing memory barrier between the bit-clearing operation and the wake-up operation. This may lea...

SUSE CVE-2026-102598

Werkzeug is a comprehensive WSGI web application library. Prior to 3.1.9, the safejoin function used by sendfromdirectory can allow a NUL: special-device path because safejoin checks the Windows device name without first removing an empty NTFS ADS marker. The trigger is that an application runs o...

CVE-2026-102598

Werkzeug is a comprehensive WSGI web application library. Prior to 3.1.9, the safejoin function used by sendfromdirectory can allow a NUL: special-device path because safejoin checks the Windows device name without first removing an empty NTFS ADS marker. The trigger is that an application runs o...

CVE-2026-93828: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: exfat: fix handling of damaged volume in exfatcreateupcasetable When the size of the upcase table is set to zero in the dentry for any reasone.g. corrupted media or misbehaving device, an integer overflow causes the module to loo...

K000163359: Python vulnerability CVE-2026-30922

Security Advisory Description pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the pyasn1 library is vulnerable to a Denial of Service DoS attack caused by uncontrolled recursion when decoding ASN.1 data with deeply nested structures. An attacker can supply a crafted payload containi...

CVE-2026-64847 AnyIO process-pool workers can block indefinitely on undrained stderr

AnyIO is a high level asynchronous concurrency and networking framework that works on top of either Trio or asyncio. Prior to 4.14.2, AnyIO starts process-pool workers with standard error connected to a pipe that the parent never drains, even though the documented behavior redirects all three...

CVE-2026-64847

AnyIO is a high-level asynchronous concurrency framework. Prior to version 4.14.2 , process-pool workers are started with stderr connected to a pipe that the parent never drains , despite documentation stating all three standard streams are redirected. While stdin and stdout are redirected to /de...

CVE-2026-64847 AnyIO process-pool workers can block indefinitely on undrained stderr

AnyIO is a high level asynchronous concurrency and networking framework that works on top of either Trio or asyncio. Prior to 4.14.2, AnyIO starts process-pool workers with standard error connected to a pipe that the parent never drains, even though the documented behavior redirects all three...

CVE-2026-90081 net/rds: use wq_has_sleeper() in rds_cong_map_updated()

In the Linux kernel, the following vulnerability has been resolved: net/rds: use wqhassleeper in rdscongmapupdated rdscongmapupdated runs after a peer's congestion map has been rewritten by rdstcpcongrecv and rdsibcongrecv, or the clear-all in the loopback and IB send-completion paths. It bumps...

PT-2026-94429

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Reliable Datagram Sockets RDS implementation. The function rds cong map updated fails to ensure proper memory ordering when updating the congestion map and...

PT-2026-94477

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the virtio balloon driver where the absence of a specific .shutdown handler allows the generic virtio bus shutdown process to break and reset the device while...