CVE-2025-70099

CVE-2025-70099 : The Red Hat/NVD entries describe a NULL pointer dereference in lwext4 1.0.0 within ext4_dir_en_get_name_len (include/ext4_dir.h). During directory iteration, the code may not validate the directory entry pointer before accessing name_len, allowing a segmentation fault and denial ...

PT-2026-45548

A NULL pointer dereference in the ext4 dir en get name len function in include/ext4 dir.h of lwext4 1.0.0 allows attackers to cause a denial of service by supplying a specially crafted EXT4 filesystem image with malformed directory entries. During directory iteration, the code may fail to validat...

SUSE-SU-2025:4411-1 Security update for librsvg

This update for librsvg fixes the following issues: Update to version 2.52.12. - CVE-2024-12224: idna: incorrect hostname comparisons and URL parsing may be performed due to acceptance of Punycode labels that do not produce any non-ASCII output when decoded bsc1243867. - CVE-2024-43806: rustix:...

CVE-2025-13425

OSV-SCALIBR (CVE-2025-13425) is a vulnerability in the Go-based OSV-SCALIBR project where the filesystem traversal fallback path overindexes an empty slice in fs/diriterate/diriterate.go:Next() if ReadDir returns nil for an empty directory, causing a panic and a potential denial-of-service. Affec...

CVE-2025-38539 tracing: Add down_write(trace_event_sem) when adding trace event

In the Linux kernel, the following vulnerability has been resolved: tracing: Add downwritetraceeventsem when adding trace event When a module is loaded, it adds trace events defined by the module. It may also need to modify the modules trace printk formats to replace enum names with their values...

SUSE CVE-2024-43806

Rustix is a set of safe Rust bindings to POSIX-ish APIs. When using rustix::fs::Dir using the linuxraw backend, it's possible for the iterator to "get stuck" when an IO error is encountered. Combined with a memory over-allocation issue in rustix::fs::Dir::readmore, this can cause quick and...

PT-2022-35387 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.76 Description: The issue concerns incorrect handling of iterate dir in ksmbd. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel versions prior to...

CVE-2020-8285

Libcurl offers a wildcard matching functionality, which allows a callback set with CURLOPTCHUNKBGNFUNCTION to return information back to libcurl on how to handle a specific entry in a directory when libcurl iterates over a list of all available entries. When this callback returns...