CVE-2026-80935 wifi: mt76: mt7996: bound the device EEPROM address before the EFUSE copy

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: bound the device EEPROM address before the EFUSE copy mt7996mcugeteeprom derives the destination of the EFUSE/EXT block copy from the address reported by the MCU response event-addr, a device-controlled le32 a...

CVE-2026-80935

CVE-2026-80935 affects the Linux kernel mt76 Wi-Fi driver for MediaTek MT7996 devices. The function mt7996_mcu_get_eeprom() uses a device-controlled 32-bit address (event->addr) as a destination offset into dev->mt76.eeprom.data without bounds-checking it, only clamping the copy length. A m...

EUVD-2026-75946

In PCRE2 before 10.48, pcre2jitmatch mishandles a previously copied subject being passed in as a context. An incorrect free operation can occur...

PT-2026-90428

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the nfsd4 ssc expire umount function when iterating through the nn-nfsd ssc mount list. The function drops the nfsd ssc lock to execute mntput on the source...

PT-2026-90379

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free flaw exists in the nfsd copy-notify stateids. The issue occurs because free cpntf state locked only unlinks an entry when its reference count reaches zero. If a revoke...

PT-2026-96598

In the Linux kernel, the following vulnerability has been resolved: nfsd: revoke copy-notify stateids before dropping their reference Copy-notify stateids live in the s2s cp stateids IDR and on their parent stid's sc cp list, pinned by a single membership reference. free cpntf state locked only...

PT-2026-90212

Name of the Vulnerable Software and Affected Versions Linux kernel version 6.12.94 Description A memory leak exists in the ocfs2 component of the Linux kernel. This issue is triggered when performing a copy file range operation within the same filesystem. The leak occurs during copy-on-write...

PT-2026-90396

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.6-1.1 Description A resource leak occurs in the nfsd component during an inter-server COPY setup failure. When the function nfsd4 setup inter ssc fails, the nfsd4 copy function returns an error directly,...

CVE-2026-89694: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nfsd: check client ownership when cancelling a copy-notify stateid On the OFFLOADCANCEL path clp != NULL, managecpntfstate freed the target cpntf state without checking ownership. The lookup key st-siopaque.soid is allocated...

CVE-2026-89663: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: nfsd: revoke copy-notify stateids before dropping their reference Copy-notify stateids live in the s2scpstateids IDR and on their parent stid's sccplist, pinned by a single membership reference. freecpntfstatelocked only unlinks ...

PT-2026-90132

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the xdp convert zc to xdp frame function where an XSK packet is cloned into an order-0 page and incorrectly advertises PAGE SIZE as its frame size. This allows the...

CVE-2026-81002: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: xdp: fix zero-copy frame layout xdpconvertzctoxdpframe clones an XSK packet into an order-0 page and advertises PAGESIZE as its frame size. It allows the copied frame to occupy the page tail needed by skbsharedinfo and records ze...

PT-2026-90065

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 7.2.6-1.1 Description An out-of-bounds write issue exists in the mt7996 mcu get eeprom function. The function determines the destination for the EFUSE/EXT block copy using the address provided in the MCU response...

PT-2026-90331

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ntfs3 file system where a crafted log record can cause an overflow of the page lcns array. This occurs because the copy lcns loop and the redo shorten loop index...

PT-2026-96597

In the Linux kernel, the following vulnerability has been resolved: nfsd: Reset write verifier when async COPY writeback fails Async COPY captures nn-writeverf at request time and reports it to the client via CB OFFLOAD after the worker kthread completes. When the post-copy vfs fsync range or...

PT-2026-96581

In the Linux kernel, the following vulnerability has been resolved: nfsd: sample writeback error cursor before async COPY loop nfsd copy file range samples dst-f wb err into "since" after the copy loop, then uses it to detect writeback errors via filemap check wb err once vfs fsync range returns...

PT-2026-90422

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the nfsd component where the write verifier is not rotated when an asynchronous COPY writeback fails. During an async COPY operation, the system captures the...

PT-2026-90318

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the erofs component during the resizing of global buffers. The variable z erofs gbuf nrpages is only advanced after all global buffers have been grown. If a resize...

The vulnerability of the gf_isom_copy_sample_info() function in the isomedia/isom_write.c file of the GPAC multimedia platform allows a hacker to cause a service failure.

The vulnerability of the gfisomcopysampleinfo function in the isomedia/isomwrite.c file of the GPAC multimedia platform is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

PT-2026-96366

In the Linux kernel, the following vulnerability has been resolved: nfsd: check client ownership when cancelling a copy-notify stateid On the OFFLOAD CANCEL path clp != NULL, manage cpntf state freed the target cpntf state without checking ownership. The lookup key st-si opaque.so id is allocated...