Hunting CUDA Bugs at Scale with cuFuzz

GPUs play an increasingly important role in modern software. However, the heterogeneous host-device execution model and expanding software stacks make GPU programs prone to memory-safety and concurrency bugs that evade static analysis. While fuzz-testing, combined with dynamic error checking tool...

CVE-2024-56700

In the Linux kernel, the following vulnerability has been resolved: media: wl128x: Fix atomicity violation in fmcsendcmd Atomicity violation occurs when the fmcsendcmd function is executed simultaneously with the modification of the fmdev-respskb value. Consider a scenario where, after passing th...

CVE-2024-56700

CVE-2024-56700: Linux kernel wl128x media driver fix for an atomicity race in fmc_send_cmd() with fmdev->resp_skb modification, which could allow a null dereference when skb = fmdev->resp_skb is executed after the value changes. The advisory states the fix is to perform the fmdev->resp_s...

CVE-2024-56700 media: wl128x: Fix atomicity violation in fmc_send_cmd()

In the Linux kernel, the following vulnerability has been resolved: media: wl128x: Fix atomicity violation in fmcsendcmd Atomicity violation occurs when the fmcsendcmd function is executed simultaneously with the modification of the fmdev-respskb value. Consider a scenario where, after passing th...

CPU hardware utilizing speculative execution may be vulnerable to speculative race conditions

Overview A Speculative Race Condition SRC vulnerability that impacts modern CPU architectures supporting speculative execution has been discovered. CPU hardware utilizing speculative execution that are vulnerable to Spectre v1 are likely affected. An unauthenticated attacker can exploit this...

Security update for watchman (important)

openSUSE Security Update: Security update for watchman Announcement ID: openSUSE-SU-2022:0016-1 Rating: important References: 1181400 1194470 Cross-References: CVE-2022-21944 Affected Products: openSUSE Backports SLE-15-SP3 An update that solves one vulnerability and has one errata is now...