547 matches found
CVE-2025-68322 parisc: Avoid crash due to unaligned access in unwinder
In the Linux kernel, the following vulnerability has been resolved: parisc: Avoid crash due to unaligned access in unwinder Guenter Roeck reported this kernel crash on his emulated B160L machine: Starting network: udhcpc: started, v1.36.1 Backtrace: unwindonce+0x1c/0x5c...
EUVD-2025-203646
In the Linux kernel, the following vulnerability has been resolved: hungtask: fix warnings caused by unaligned lock pointers The blocker tracking mechanism assumes that lock pointers are at least 4-byte aligned to use their lower bits for type encoding. However, as reported by Eero Tamminen, some...
CVE-2025-68250
In the Linux kernel, the following vulnerability has been resolved: hungtask: fix warnings caused by unaligned lock pointers The blocker tracking mechanism assumes that lock pointers are at least 4-byte aligned to use their lower bits for type encoding. However, as reported by Eero Tamminen, some...
UBUNTU-CVE-2025-68250
In the Linux kernel, the following vulnerability has been resolved: hungtask: fix warnings caused by unaligned lock pointers The blocker tracking mechanism assumes that lock pointers are at least 4-byte aligned to use their lower bits for type encoding. However, as reported by Eero Tamminen, some...
CVE-2025-68250
In the Linux kernel, the following vulnerability has been resolved: hungtask: fix warnings caused by unaligned lock pointers The blocker tracking mechanism assumes that lock pointers are at least 4-byte aligned to use their lower bits for type encoding. However, as reported by Eero Tamminen, some...
CVE-2025-68250 hung_task: fix warnings caused by unaligned lock pointers
In the Linux kernel, the following vulnerability has been resolved: hungtask: fix warnings caused by unaligned lock pointers The blocker tracking mechanism assumes that lock pointers are at least 4-byte aligned to use their lower bits for type encoding. However, as reported by Eero Tamminen, some...
CVE-2025-68250
CVE-2025-68250 affects the Linux kernel. The issue arises from an assumption that lock pointers are 4-byte aligned to use lower bits for type encoding, which fails on architectures with only 2-byte alignment (e.g., m68k). This causes two WARN_ON_ONCE checks to trigger in the hung_task blocker log...
CVE-2025-68250 hung_task: fix warnings caused by unaligned lock pointers
In the Linux kernel, the following vulnerability has been resolved: hungtask: fix warnings caused by unaligned lock pointers The blocker tracking mechanism assumes that lock pointers are at least 4-byte aligned to use their lower bits for type encoding. However, as reported by Eero Tamminen, some...
PT-2025-51734
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the unwinder that can lead to a system crash due to unaligned memory access. This issue occurs when the unwinder attempts to read the previous stack...
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 the Linux kernel that stems from unaligned memory accesses in the unpacker, which could lead to a system crash...
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 the Linux kernel that stems from an unaligned lock pointer in hungtask causing a warning that could affect the m68k architecture...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989643)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989643 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsethash: unaligned atomic read on struct nftsetext Access to genmask field in struc...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990285)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990285 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftsethash: unaligned atomic read on struct nftsetext Access to genmask field in struc...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: ceph: avoided a kernel bug for encrypted inodes with unaligned file sizes The generic/397 test encountered a bug in the case of encrypted inodes with unaligned file sizes for example, 33K or 1K: 877.737811 ran fstests generic/397...
Linux Distros Unpatched Vulnerability : CVE-2025-40008
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - kmsan: fix out-of-bounds access to shadow memory Running sha224kunit on a KMSAN-enabled kernel results in a crash in kmsaninternalsetshadoworigin: BUG: unable t...
SUSE CVE-2025-40008
In the Linux kernel, the following vulnerability has been resolved: kmsan: fix out-of-bounds access to shadow memory Running sha224kunit on a KMSAN-enabled kernel results in a crash in kmsaninternalsetshadoworigin: BUG: unable to handle page fault for address: ffffbc3840291000 PF: supervisor read...
EUVD-2025-35072
In the Linux kernel, the following vulnerability has been resolved: kmsan: fix out-of-bounds access to shadow memory Running sha224kunit on a KMSAN-enabled kernel results in a crash in kmsaninternalsetshadoworigin: BUG: unable to handle page fault for address: ffffbc3840291000 PF: supervisor read...
CVE-2025-40008
In the Linux kernel, the following vulnerability has been resolved: kmsan: fix out-of-bounds access to shadow memory Running sha224kunit on a KMSAN-enabled kernel results in a crash in kmsaninternalsetshadoworigin: BUG: unable to handle page fault for address: ffffbc3840291000 PF: supervisor read...
CVE-2025-40008
CVE-2025-40008 is a Linux kernel vulnerability involving kmsan shadow memory. The issue arises when a memset is performed on a buffer not 4-byte aligned that spans a guard page, causing an out-of-bounds read of shadow memory and a kernel crash (oops) in kmsan_internal_set_shadow_origin. The root ...