CVE-2022-2588

CVE-2022-2588 修正 このバグは、このコミットによって Linux v5.19 で修正されました。 バグ このバグは、2014年に遡るこのコミットによって Linux v3.17 で導入されました。トリガーには User Namespaces が必要です。このバグは、route4filter の連結リストに対する不適切な操作によって引き起こされた CVE-2021-3715 と非常によく似ています。CVE-2021-3715 の詳細は blackhat の講演 16ページ にあります。以下は CVE-2022-2588 の簡単な詳細です。 CVE-2022-2588...

CVE-2022-2588

CVE-2022-2588 修正 このバグはLinux v5.19でこのcommitによって修正されました。 バグ このバグは2014年にLinux v3.17でこのcommitによって導入されました。発動にはUser Namespacesが必要です。このバグはCVE-2021-3715と非常によく似ており、それはroute4filterのリンクリストに対する不適切な操作によって引き起こされました。CVE-2021-3715の詳細はblackhat talk（16ページ）にあります。以下はCVE-2022-2588の簡単な詳細です。...

CVE-2022-2588

CVE-2022-2588 修正 このバグは、Linux v5.19 でこの コミット によって修正されました。 バグ このバグは、2014年にこの コミット によって Linux v3.17 で導入されました。トリガーには User Namespaces が必要です。このバグは、route4filter のリンクリストに対する不適切な操作によって引き起こされた CVE-2021-3715 と非常に似ています。CVE-2021-3715 の詳細は、Black Hatの講演（16ページ）に記載されています。以下は CVE-2022-2588 の簡単な詳細です。 CVE-2022-2588...

CVE-2026-44639 NanoMQ: O(N²) Denial of Service in MQTT v5 Property Parsing

NanoMQ is an MQTT broker. Prior to 0.24.14, NanoMQ's MQTT v5 property decoder in nng/src/supplemental/mqtt/mqttcodec.c uses propertyappend to walk the entire linked list for each property added by decodebufproperties. A remote unauthenticated client can supply a PUBLISH or SUBSCRIBE packet...

EUVD-2026-83047

NanoMQ is an MQTT broker. Prior to 0.24.14, NanoMQ's MQTT v5 property decoder in nng/src/supplemental/mqtt/mqttcodec.c uses propertyappend to walk the entire linked list for each property added by decodebufproperties. A remote unauthenticated client can supply a PUBLISH or SUBSCRIBE packet...

CVE-2026-16148 Kernel panic in the it82xx2 USB device controller driver via re-initialization of a busy delayable work item

The ITE it82xx2 USB device-controller driver initialized its bus-suspend detection work with kworkinitdelayable&priv-suspendedwork, suspendedhandler inside it82xx2enable the driver's .enable op in drivers/usb/udc/udcit82xx2.c. This work item is scheduled essentially continuously while the USB bus...

CVE-2026-16147 it82xx2 USB device controller submits incomplete OUT transfer buffers, causing use-after-free and event-list corruption

The ITE IT82xx2 USB device-controller driver drivers/usb/udc/udcit82xx2.c mishandles multi-packet OUT transfers on non-control endpoints. In workhandlerout the active transfer buffer is obtained with udcbufpeek which does not dequeue it; when a full max-packet-size packet arrives but the buffer...

Astra Linux – Vulnerability in Linux 5.10

Ubuntu Linux 6.8 includes AppArmor patches that fail to properly acquire a lock when modifying a linked list. An unprivileged local user could exploit this race condition, leading to a Use-After-Free UAF error, and, theoretically, arbitrary code execution...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: cfg80211: Calling cfg80211stopap when switching from P2PGO type If the user-space tools switch from NL80211IFTYPEP2PGO to NL80211IFTYPEADHOC via sendmsgNL80211CMDSETINTERFACE, it does not call the cleanup function cfg80211stopap...

CVE-2026-13732

A flaw was found in GDB's STABS debug format parser. The readmemberfunctions function in gdb/stabsread.c contains a linked list removal bug in the code that separates destructor and non-destructor member functions of C++ classes. The bug causes the destructor entries to remain in the main functio...

AZL-98550 CVE-2026-13732 affecting package gdb 13.2-11

A flaw was found in GDB's STABS debug format parser. The readmemberfunctions function in gdb/stabsread.c contains a linked list removal bug in the code that separates destructor and non-destructor member functions of C++ classes. The bug causes the destructor entries to remain in the main functio...

CVE-2026-13732

A flaw was found in GDB's STABS debug format parser. The readmemberfunctions function in gdb/stabsread.c contains a linked list removal bug in the code that separates destructor and non-destructor member functions of C++ classes. The bug causes the destructor entries to remain in the main functio...

UBUNTU-CVE-2026-13732

A flaw was found in GDB's STABS debug format parser. The readmemberfunctions function in gdb/stabsread.c contains a linked list removal bug in the code that separates destructor and non-destructor member functions of C++ classes. The bug causes the destructor entries to remain in the main functio...

EUVD-2026-68746

A flaw was found in GDB's STABS debug format parser. The readmemberfunctions function in gdb/stabsread.c contains a linked list removal bug in the code that separates destructor and non-destructor member functions of C++ classes. The bug causes the destructor entries to remain in the main functio...

CVE-2026-13732

A flaw was found in GDB's STABS debug format parser. The readmemberfunctions function in gdb/stabsread.c contains a linked list removal bug in the code that separates destructor and non-destructor member functions of C++ classes. The bug causes the destructor entries to remain in the main functio...

PT-2026-83971

A flaw was found in GDB's STABS debug format parser. The read member functions function in gdb/stabsread.c contains a linked list removal bug in the code that separates destructor and non-destructor member functions of C++ classes. The bug causes the destructor entries to remain in the main...

CVE-2026-68228

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Move srcbuf Removal to finishencode During encoder processing, there is a case where the IRQ response could return the buffer back to userspace via v4l2m2mbufdone call. In this time, userspace could que...

EUVD-2026-45468

In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix UAF in blkcgrstatflush When multiple blkgs in the same blkcg are released concurrently, a use-after-free can occur. The race happens when one blkg's blkcgrstatflush removes another blkg's iostat entries via...

PYSEC-2026-3148 Out of bounds write in TFLite

Impact An attacker can craft a TFLite model that would cause a write outside of bounds of an array in TFLite. In fact, the attacker can override the linked list used by the memory allocator. This can be leveraged for an arbitrary write primitive under certain conditions. Patches We have patched t...

CVE-2026-42487

HVM guest I/O port accesses are subject to either emulation or at least translation. Translations are managed by the device model via XENDOMCTLioportmapping, and hence the linked list used may changed at any time. Traversal of those lists while handling guest I/O port accesses therefore needs...