CVE-2024-43867 drm/nouveau: prime: fix refcount underflow

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: prime: fix refcount underflow Calling nouveauboref on a nouveaubo without initializing it and hence the backing ttmbo leads to a refcount underflow. Instead of calling nouveauboref in the unwind path of...

CVE-2024-43867

The CVE refers to a Linux kernel issue in the DRM Nouveau path: a refcount underflow in nouveau_bo_ref() when nouveau_bo has not been initialized (backing ttm_bo). The vulnerability arises in the unwind path of drm_gem_object_init(); instead of calling nouveau_bo_ref(), code now manually cleans u...

CVE-2024-43867

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: prime: fix refcount underflow Calling nouveauboref on a nouveaubo without initializing it and hence the backing ttmbo leads to a refcount underflow. Instead of calling nouveauboref in the unwind path of...

CVE-2024-43867 drm/nouveau: prime: fix refcount underflow

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: prime: fix refcount underflow Calling nouveauboref on a nouveaubo without initializing it and hence the backing ttmbo leads to a refcount underflow. Instead of calling nouveauboref in the unwind path of...

CVE-2024-43688

cron/entry.c in vixie cron before 9cc8ab1, as used in OpenBSD 7.4 and 7.5, allows a heap-based buffer underflow and memory corruption. NOTE: this issue was introduced during a May 2023 refactoring...

CVE-2024-43688

cron/entry.c in vixie cron before 9cc8ab1, as used in OpenBSD 7.4 and 7.5, allows a heap-based buffer underflow and memory corruption. NOTE: this issue was introduced during a May 2023 refactoring...

CVE-2024-43688

cron/entry.c in vixie cron before 9cc8ab1, as used in OpenBSD 7.4 and 7.5, allows a heap-based buffer underflow and memory corruption. NOTE: this issue was introduced during a May 2023 refactoring...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which stems from a reference count underflow caused by calling the nouveauboref function without initializing nouveaubo...

CVE-2024-42316

In the Linux kernel, the following vulnerability has been resolved: mm/mglru: fix div-by-zero in vmpressurecalclevel evictfolios uses a second pass to reclaim folios that have gone through page writeback and become clean before it finishes the first pass, since foliorotatereclaimable cannot handl...

PT-2024-30615 · Openbsd +1 · Openbsd +1

Name of the Vulnerable Software and Affected Versions: vixie cron versions prior to 9cc8ab1 OpenBSD versions 7.4 and 7.5 Description: The issue allows a heap-based buffer underflow and memory corruption in cron/entry.c. This was introduced during a May 2023 refactoring. Recommendations: For vixie...

Exploit for Integer Underflow (Wrap or Wraparound) in Microsoft

Real POC published https://github.com/ynwarcs/CVE-2024-38063 and...

Exploit for Integer Underflow (Wrap or Wraparound) in Microsoft

Real POC published https://github.com/ynwarcs/CVE-2024-38063 and...

CVE-2024-42316

In the Linux kernel, the following vulnerability has been resolved: mm/mglru: fix div-by-zero in vmpressurecalclevel evictfolios uses a second pass to reclaim folios that have gone through page writeback and become clean before it finishes the first pass, since foliorotatereclaimable cannot handl...

DEBIAN-CVE-2024-42316

In the Linux kernel, the following vulnerability has been resolved: mm/mglru: fix div-by-zero in vmpressurecalclevel evictfolios uses a second pass to reclaim folios that have gone through page writeback and become clean before it finishes the first pass, since foliorotatereclaimable cannot handl...

CVE-2024-42316 mm/mglru: fix div-by-zero in vmpressure_calc_level()

In the Linux kernel, the following vulnerability has been resolved: mm/mglru: fix div-by-zero in vmpressurecalclevel evictfolios uses a second pass to reclaim folios that have gone through page writeback and become clean before it finishes the first pass, since foliorotatereclaimable cannot handl...

CVE-2024-42316

CVE-2024-42316 : Linux kernel fix for div-by-zero in vmpressure_calc_level() within mm/mglru evictions. The issue arose in the second pass of evict_folios(), where deducting scan_control->nr_scanned could underflow nr_scanned if folio_trylock() failed, causing the divisor scale = scanned + rec...

kernel: cifs: fix underflow in parse_server_interfaces()

In the Linux kernel, the following vulnerability has been resolved: cifs: fix underflow in parseserverinterfaces In this loop, we step through the buffer and after each item we check if the sizeleft is greater than the minimum size we need. However, the problem is that "bytesleft" is type ssizet...

Medium: rapidjson

Issue Overview: Tencent RapidJSON is vulnerable to privilege escalation due to an integer underflow in the GenericReader::ParseNumber function of include/rapidjson/reader.h when parsing JSON text from a stream. An attacker needs to send the victim a crafted file which needs to be opened; this...

Medium: rapidjson

Issue Overview: Tencent RapidJSON is vulnerable to privilege escalation due to an integer underflow in the GenericReader::ParseNumber function of include/rapidjson/reader.h when parsing JSON text from a stream. An attacker needs to send the victim a crafted file which needs to be opened; this...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated this update as...