kernel: NFSv4.2 fix problems with __nfs42_ssc_open

In the Linux kernel, the following vulnerability has been resolved: NFSv4.2 fix problems with nfs42sscopen A destination server while doing a COPY shouldn't accept using the passed in filehandle if its not a regular filehandle. If allocfilepseudo has failed, we need to decrement a reference on th...

kernel: ice: xsk: prohibit usage of non-balanced queue id

In the Linux kernel, the following vulnerability has been resolved: ice: xsk: prohibit usage of non-balanced queue id Fix the following scenario: 1. ethtool -L $IFACE rx 8 tx 96 2. xdpsock -q 10 -t -z Above refers to a case where user would like to attach XSK socket in txonly mode at a queue id...

kernel: mt76: fix use-after-free by removing a non-RCU wcid pointer

A vulnerability was found in the Linux kernel's mt76 wi-fi driver. A concurrency bug causes the mtxq TX queue to maintain a raw pointer to a wcid structure mtxq-wcid that might be freed by the time it is accessed. This issue can lead to a use-after-free scenario, leading to system instability,...

kernel: nfsd: clean up potential nfsd_file refcount leaks in COPY codepath

A reference leak flaw was found in the Linux kernel's NFS server implementation in the file copy operation handling. A local user can trigger this issue when asynchronous copy operations fail to create worker threads, causing nfsdfile references held by the embedded copy structure to leak. This...

kernel: ASoC: Intel: avs: Fix potential RX buffer overflow

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Fix potential RX buffer overflow If an event caused firmware to return invalid RX size for LARGECONFIGGET, memcpyfromio could end up copying too many bytes. Fix by utilizing mint...

kernel: BPF: Fix potential bad pointer dereference in bpf_sys_bpf()

In the Linux kernel, the following vulnerability has been resolved: BPF: Fix potential bad pointer dereference in bpfsysbpf The bpfsysbpf helper function allows an eBPF program to load another eBPF program from within the kernel. In this case the argument union bpfattr pointer as well as the insn...

kernel: firmware_loader: Fix use-after-free during unregister

In the Linux kernel, the following vulnerability has been resolved: firmwareloader: Fix use-after-free during unregister In the following code within firmwareuploadunregister, the call to deviceunregister could result in the devrelease function freeing the fwuploadpriv structure before it is...

kernel: NFSD: fix use-after-free on source server when doing inter-server copy

In the Linux kernel, the following vulnerability has been resolved: NFSD: fix use-after-free on source server when doing inter-server copy Use-after-free occurred when the laundromat tried to free expired cpntfstate entry on the s2scpstateids list after inter-server copy completed. The sccplist...

kernel: netfilter: nf_tables: netlink notifier might race to release objects

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: netlink notifier might race to release objects commit release path is invoked via callrcu and it runs lockless to release the objects after rcu grace period. The netlink notifier handler might win race to...

kernel: HID: mcp2221: prevent a buffer overflow in mcp_smbus_write()

A buffer overflow vulnerability has been found in the linux kernel, such that when calling mcpsmbuswrite, a buffer of a smaller size is called when performing memcpy, resulting in damage to confidentiality, integrity, and availability of the system...

kernel: mm/gup: fix FOLL_FORCE COW security issue and remove FOLL_COW

In the Linux kernel, the following vulnerability has been resolved: mm/gup: fix FOLLFORCE COW security issue and remove FOLLCOW Ever since the Dirty COW CVE-2016-5195 security issue happened, we know that FOLLFORCE can be possibly dangerous, especially if there are races that can be exploited by...

PT-2023-9348 · Yasm +3 · Yasm +3

Name of the Vulnerable Software and Affected Versions: yasm version 1.3.0 Description: The issue is related to a memory leak in the yasm intnum copy function of the YASM assembler. This memory leak occurs due to the lack of memory release after its effective term of service. Exploitation of this...

yasm 安全漏洞

yasm is a completely rewritten Netwide assembler from the yasm open source. A security vulnerability exists in yasm v1.3.0, which stems from a post-release reuse issue in the function yasmintnumcopy in /nasm/nasm-pp.c. The vulnerability is caused by the use of the function yasmintnumcopy...

PT-2025-40769

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel has a flaw related to the handling of nfsd file reference counts within the Network File System NFS copy codepath. Specifically, there is a potential for reference count...

WordPress plugin Web Stories 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports personal blog sites on servers running PHP and MySQL.WordPress plugin is an application plugin. A security vulnerability exists in...

USN-6057-1 linux-intel-iotg vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-1281 It was discovered that the OverlayFS...

The vulnerability of microprogrammed software in medical devices—the Illumina Universal Copy Service—allows a perpetrator to disclose protected information, upload and execute code with enhanced privileges.

The vulnerability of microprogrammed medical devices with the Illumina Universal Copy Service is related to errors in privilege management. Exploiting this vulnerability can allow a malicious actor to disclose protected information, upload and execute code with elevated privileges...

The vulnerability of microprogrammed medical devices’ Illumina Universal Copy Service, related to the reliance on open IP addresses, allows a intruder to intercept network traffic and remotely send arbitrary commands.

The vulnerability of microprogrammed medical devices with the Illumina Universal Copy Service is related to their reliance on open IP addresses. Exploiting this vulnerability allows a malicious actor to remotely intercept network traffic and also to send arbitrary commands remotely...

PT-2023-1001 · Arm · Arm Nn Android-Nn-Driver

Name of the Vulnerable Software and Affected Versions: Arm NN Android-NN-Driver versions prior to 23.02 Description: A possible out-of-bounds read and write was discovered due to an improper length check of shared memory. This issue could lead to local escalation of privilege with no additional...

CISA Warns of Critical Flaws in Illumina's DNA Sequencing Instruments

The U.S. Cybersecurity and Infrastructure Security Agency CISA has released an Industrial Control Systems ICS medical advisory warning of a critical flaw impacting Illumina medical devices. The issues impact the Universal Copy Service UCS software in the Illumina MiSeqDx, NextSeq 550Dx, iScan, iS...