1778 matches found
PT-2025-8568
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A subtraction overflow bug has been resolved in the Linux kernel. The issue occurs when hole end is small enough to cause a subtraction overflow, or when addr + 2 min alignment overflows...
Developing a Repeatable and Sustainable Security Exploitable Risk Reporting Program
Introduction The key to creating a practical Reporting Philosophy is/are well-written vulnerability management policies, standards, and guidelines. These are often referred to as a Security, Governance, Risk, and Compliance SGRC program and a well-defined risk exception and acceptance RA program,...
多款Qualcomm产品输入验证错误漏洞
Qualcomm QCA6574AU and others are products of Qualcomm Incorporated Qualcomm.QCA6574AU is a central processing unit CPU product.SDX24 is a modem.MDM9205 is a central processing unit CPU product. An input validation error vulnerability exists in multiple Qualcomm products. The vulnerability stems...
CVE-2021-4002
A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way the user maps some regions of memory twice using shmget which are aligned to PUD alignment with the fault of some of the memory pages. A local user could use this flaw to get unauthorized access to some data...
PT-2021-7327 · Linux +9 · Linux Kernel +9
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak flaw in the Linux kernel's hugetlbfs memory usage was found in the way a user maps some regions of memory twice using the shmget function, which are aligned to PUD...
CVE-2021-28704
PoD operations on misaligned GFNs This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. x86 HVM and PVH guests may be started in populate-on-demand PoD mode, to provide a way for them to later easily have more memory assigne...
DEBIAN-CVE-2021-28707
PoD operations on misaligned GFNs This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. x86 HVM and PVH guests may be started in populate-on-demand PoD mode, to provide a way for them to later easily have more memory assigne...
ALPINE-CVE-2021-28707
PoD operations on misaligned GFNs This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. x86 HVM and PVH guests may be started in populate-on-demand PoD mode, to provide a way for them to later easily have more memory assigne...
ALPINE-CVE-2021-28704
PoD operations on misaligned GFNs This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. x86 HVM and PVH guests may be started in populate-on-demand PoD mode, to provide a way for them to later easily have more memory assigne...
CVE-2021-28707
PoD operations on misaligned GFNs This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. x86 HVM and PVH guests may be started in populate-on-demand PoD mode, to provide a way for them to later easily have more memory assigne...
Design/Logic Flaw
PoD operations on misaligned GFNs This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. x86 HVM and PVH guests may be started in populate-on-demand PoD mode, to provide a way for them to later easily have more memory assigne...
UBUNTU-CVE-2021-28704
PoD operations on misaligned GFNs This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. x86 HVM and PVH guests may be started in populate-on-demand PoD mode, to provide a way for them to later easily have more memory assigne...
kernel: ALSA: ymfpci: Fix BUG_ON in probe function
An assertion failure was found in the Linux kernel's Yamaha YMF sound card driver during buffer validation. The probe function includes a BUGON assertion that compares DMA buffer sizes without accounting for alignment, causing the assertion to fail when the aligned buffer size doesn't exactly mat...
PT-2025-40770
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.21-1-lts 1 Description A flaw exists in the Linux kernel's ALSA subsystem, specifically within the ymfpci driver. A BUG ON condition in the snd ymfpci create function did not properly account for the aligned...
abomonation transmutes &T to and from &[u8] without sufficient constraints
This transmute is at the core of the abomonation crates. It's so easy to use it to violate alignment requirements that no test in the crate's test suite passes under miri. The use of this transmute in serialization/deserialization also incorrectly assumes that the layout of a reprRust type is...
Non-aligned u32 read in Chacha20 encryption and decryption
The implementation does not enforce alignment requirements on input slices while incorrectly assuming 4-byte alignment through an unsafe call to std::slice::fromrawpartsmut, which breaks the contract and introduces undefined behavior. This affects Chacha20 encryption and decryption in crypto2...
RUSTSEC-2021-0121 Non-aligned u32 read in Chacha20 encryption and decryption
The implementation does not enforce alignment requirements on input slices while incorrectly assuming 4-byte alignment through an unsafe call to std::slice::fromrawpartsmut, which breaks the contract and introduces undefined behavior. This affects Chacha20 encryption and decryption in crypto2...
Buffer overflow
Possible buffer over read due to lack of alignment between map or unmap length of IPA SMMU and WLAN SMMU in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure an...
CVE-2021-1974
CVE-2021-1974 is described in connected sources as a buffer issue (buffer over-read) due to misalignment between IPA SMMU and WLAN SMMU mapping lengths in Snapdragon platforms (Auto/Compute/Connectivity/IoT/Wearables/Networking). Qualcomm/Red Hat/NVD entries label it as high severity with network...
CVE-2021-1974
Possible buffer over read due to lack of alignment between map or unmap length of IPA SMMU and WLAN SMMU in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure an...