The vulnerability of the cfg80211_sme_connect() function in the net/wireless/sme.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the cfg80211smeconnect function in the net/wireless/sme.c module of the Linux kernel is related to the use of memory after it is freed. Exploiting this vulnerability allows a attacker to cause a service failure...

The vulnerability of the `tracing_err_log_open()` function in the kernel/trace/trace.c module, which supports Linux operating system traceability, allows a malicious actor to cause a service failure.

The vulnerability of the tracingerrlogopen function in the kernel/trace/trace.c module, which supports Linux operating system traceability, is related to the pointer manipulation. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the `alloc_huge_page()` function in the Linux operating system’s `mm/hugetlb.c` module, which allows a hacker to cause a service failure

The vulnerability of the allochugepage function in the mm/hugetlb.c module of the Linux operating system is related to synchronization errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the blk_register_queue() function in the block/blk-sysfs.c module, which is part of the Linux kernel’s block-level support, allows a attacker to cause a service failure.

The vulnerability of the blkregisterqueue function in the block/blk-sysfs.c module, which supports the block-level kernel in the Linux operating system, is related to the lack of memory release after the effective lifespan of the function has ended. Exploiting this vulnerability could allow an...

CVE-2026-35058

Improper validation of packet length during tls-crypt-v2 key extraction in OpenVPN 2.6.0 through 2.6.19 and 2.7alpha1 through 2.7.1 allows authenticated attackers to trigger a fatal assertion and cause a denial of service via a specially crafted packet...

The vulnerability of the __dev_queue_xmit() function in the net/core/filter.c module of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the devqueuexmit function in the net/core/filter.c module of the Linux operating system is related to improper handling of length parameters. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the function `serial8250_unregister_port()` of the `drivers/tty/serial/8250/8250_core.c` file, a driver for console TTY support on the serial port of the Linux kernel, allows a attacker to cause a service failure.

The vulnerability of the serial8250unregisterport function in the driver/tty/serial/8250/8250core.c file of the console support driver for the serial port in the Linux kernel is related to the failure to release resources after their useful period has ended. Exploiting this vulnerability could...

The vulnerabilities of the functions mptcpDestroyCommon() and mptcpDestroy() in the net/mptcp/protocol.c module of the Linux operating system’s MPTCP protocol implementation allow a attacker to cause a service failure.

The vulnerability of the mptcpDestroyCommon and mptcpDestroy functions in the net/mptcp/protocol.c module of the MPTCP protocol implementation in Linux’s kernel is related to a memory leak. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2026-40937 RustFS missing admin authorization on notification target endpoints, which allows unauthenticated configuration of event webhooks

RustFS is a distributed object storage system built in Rust. Prior to 1.0.0-alpha.94, all four notification target admin API endpoints in rustfs/src/admin/handlers/event.rs use a checkpermissions helper that validates authentication only access key + session token, without performing any...

GHSA-J99G-7RQW-Q9JG nimiq-blockchain: Peer-triggerable panic during history sync

Impact HistoryStore::puthistorictxns uses an assert! to enforce invariants about HistoricTransaction.blocknumber must be within the macro block being pushed and within the same epoch. During history sync, a peer can influence the history: &HistoricTransaction input passed into...

Duplicate Advisory: uutils coreutils has an Improper Handling of Unicode Encoding Issue

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-jcjr-rh8q-7xqf. This link is maintained to preserve external references. Original Description A logic error in the ln utility of uutils coreutils causes the program to reject source paths containing non-UTF-8...

GHSA-X2WV-9P67-MH9W uutils coreutils doesn't properly handle setuid and setgid bits when ownership preservation fails

The cp utility in uutils coreutils fails to properly handle setuid and setgid bits when ownership preservation fails. When copying with the -p preserve flag, the utility applies the source mode bits even if the chown operation is unsuccessful. This can result in a user-owned copy retaining origin...

Duplicate Advisory: uutils coreutils has an Improper Preservation of Permissions issue

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-r9hw-mj3w-phcq. This link is maintained to preserve external references. Original Description The mknod utility in uutils coreutils fails to handle security labels atomically by creating device nodes before...

uutils coreutils doesn't properly handle setuid and setgid bits when ownership preservation fails

The cp utility in uutils coreutils fails to properly handle setuid and setgid bits when ownership preservation fails. When copying with the -p preserve flag, the utility applies the source mode bits even if the chown operation is unsuccessful. This can result in a user-owned copy retaining origin...

GHSA-79RC-QPW3-JV92 Duplicate Advisory: uutils coreutils has an Improper Preservation of Permissions issue

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-r9hw-mj3w-phcq. This link is maintained to preserve external references. Original Description The mknod utility in uutils coreutils fails to handle security labels atomically by creating device nodes before...

GHSA-W8M4-4V35-V6X3 Duplicate Advisory: uutils coreutils allows unauthorized modification of permissions on existing files

Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-pmf6-rcx4-v53v. This link is maintained to preserve external references. Original Description A vulnerability in uutils coreutils mkfifo allows for the unauthorized modification of permissions on existing files...

CVE-2026-31448

A flaw was found in the Linux kernel's ext4 filesystem. When creating a directory or node, if an extent insertion fails, the system may not properly clear residual data. This can lead to a situation where both directory and extended attribute xattr blocks simultaneously use the same memory buffer...

CVE-2026-35361

The mknod utility in uutils coreutils fails to handle security labels atomically by creating device nodes before setting the SELinux context. If labeling fails, the utility attempts cleanup using std::fs::removedir, which cannot remove device nodes or FIFOs. This leaves mislabeled nodes behind wi...

CVE-2026-35373 uutils coreutils ln Local Denial of Service via Improper Handling of Non-UTF-8 Filenames

A logic error in the ln utility of uutils coreutils causes the program to reject source paths containing non-UTF-8 filename bytes when using target-directory forms e.g., ln SOURCE... DIRECTORY. While GNU ln treats filenames as raw bytes and creates the links correctly, the uutils implementation...

CVE-2026-35361 uutils coreutils mknod Security Label Inconsistency and Broken Cleanup on SELinux Systems

The mknod utility in uutils coreutils fails to handle security labels atomically by creating device nodes before setting the SELinux context. If labeling fails, the utility attempts cleanup using std::fs::removedir, which cannot remove device nodes or FIFOs. This leaves mislabeled nodes behind wi...