CVE-2026-52982 net: usb: rtl8150: fix use-after-free in rtl8150_start_xmit()

In the Linux kernel, the following vulnerability has been resolved: net: usb: rtl8150: fix use-after-free in rtl8150startxmit syzbot reported a KASAN slab-use-after-free read in rtl8150startxmit when accessing skb-len for tx statistics after usbsubmiturb has been called: BUG: KASAN:...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcievent: Check the length of skb for an unknown CC opcode. In hcicmdCompleteevt, if the command completion event has an unknown opcode, we assume that the first byte of skb-data contains the return status. However, th...

CVE-2026-54257

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. From 42.3.1 until 42.3.3, Buffer performs incorrect byte length calculations resulting in heap buffer under/overflow. Most apps will crash and some may perform incorrect buffer allocations in t...

CVE-2026-54257 Electron: Buffer performs incorrect byte length calculations resulting in heap buffer under/overflow

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. From 42.3.1 until 42.3.3, Buffer performs incorrect byte length calculations resulting in heap buffer under/overflow. Most apps will crash and some may perform incorrect buffer allocations in t...

CVE-2026-10658

CVE-2026-10658 affects Zephyr’s Bluetooth Host ISO RX path, specifically bt_iso_recv() in subsys/bluetooth/host/iso.c. The vulnerability arises from missing minimum length checks for SDU headers when processing PB=START/SINGLE, allowing a malformed HCI ISO payload to bypass the inner header lengt...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the htundoimpl function. An attacker can cause a crash and potentially leak adjacent heap memory by supplying a crafted EXR file with mismatched channel width and buffer length. Remediation Upgrade openexr...

NPM: Electron: Buffer performs incorrect byte length calculations resulting in heap buffer under/overflow

NPM: Electron: Buffer performs incorrect byte length calculations resulting in heap buffer under/overflow vulnerability discovered by ? in WordPress Npm electron versions = 42.3.1, 42.3.3...

GHSA-Q6M5-F73J-M9MC Electron: Buffer performs incorrect byte length calculations resulting in heap buffer under/overflow

Impact Most apps will crash and some may perform incorrect buffer allocations in the Node.js Buffer API resulting in unexpected truncation or allocation. Workarounds No workarounds. Do not use these impacted Electron releases Fixed Versions 42.3.3 For more information If you have any questions or...

CVE-2026-1950

Delta Electronics AS320T has No checking of the length of the buffer with the file name vulnerability...

CVE-2026-1951

Delta Electronics AS320T has no checking of the length of the buffer with the directory name vulnerability...

CVE-2026-5071

The SocketCAN implementation validates the length of a user-provided buffer containing a socketcanframe object using only a NETASSERT statement in zcansendtoctx before dereferencing it in socketcantocanframe. In production builds where assertions are disabled, a userspace application that control...

PT-2026-45078

Name of the Vulnerable Software and Affected Versions SocketCAN affected versions not specified Description The SocketCAN implementation contains an out-of-bounds read issue. The function zcan sendto ctx validates the length of a user-provided buffer containing a socketcan frame object using only...

OESA-2026-2492 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Validate buffer length while parsing index indxread is called when we have some NTFS directory operations that need more information from the index...

SUSE CVE-2026-46140

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btmtk: validate WMT event SKB length before struct access btmtkusbhciwmtsync casts the WMT event response SKB data to struct btmtkhciwmtevt 7 bytes and struct btmtkhciwmtevtfuncc 9 bytes without first checking that the...

SUSE CVE-2026-46155

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix out-of-bounds read in smb2compoundop If a server sends a truncated response but a large OutputBufferLength, and terminates the EA list early, checkwsleas returns success without validating that the entire...

CVE-2026-46136

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: fix a potential clc buffer length underflow The buflen is used to limit the iterations for retrieving the country power setting and may underflow under certain conditions due to changes in the power table in...

UBUNTU-CVE-2026-46155

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix out-of-bounds read in smb2compoundop If a server sends a truncated response but a large OutputBufferLength, and terminates the EA list early, checkwsleas returns success without validating that the entire...

CVE-2026-46155

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix out-of-bounds read in smb2compoundop If a server sends a truncated response but a large OutputBufferLength, and terminates the EA list early, checkwsleas returns success without validating that the entire...

EUVD-2026-32782

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix out-of-bounds read in smb2compoundop If a server sends a truncated response but a large OutputBufferLength, and terminates the EA list early, checkwsleas returns success without validating that the entire...

CVE-2026-46155 smb/client: fix out-of-bounds read in smb2_compound_op()

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix out-of-bounds read in smb2compoundop If a server sends a truncated response but a large OutputBufferLength, and terminates the EA list early, checkwsleas returns success without validating that the entire...