CVE-2024-56706 s390/cpum_sf: Fix and protect memory allocation of SDBs with mutex

In the Linux kernel, the following vulnerability has been resolved: s390/cpumsf: Fix and protect memory allocation of SDBs with mutex Reservation of the PMU hardware is done at first event creation and is protected by a pair of mutexlock and mutexunlock. After reservation of the PMU hardware the...

CVE-2024-56706 s390/cpum_sf: Fix and protect memory allocation of SDBs with mutex

In the Linux kernel, the following vulnerability has been resolved: s390/cpumsf: Fix and protect memory allocation of SDBs with mutex Reservation of the PMU hardware is done at first event creation and is protected by a pair of mutexlock and mutexunlock. After reservation of the PMU hardware the...

CVE-2024-56706

Summary of CVE-2024-56706: In Linux kernel s390 perf_cpum_sf, memory allocation for Sample Data Blocks (SDBs) could be performed concurrently outside the PMU reservation mutex, allowing multiple allocations for the same PMU when perf_event_init() runs in parallel. The fix is to protect SDB memory...

PT-2024-37017 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory allocation issue has been resolved in the Linux kernel. The problem occurs in the s390/cpum sf module, where the memory allocation for Sample Data Blocks SDBs is not properly...

kernel: xfs: don't walk off the end of a directory data block

A vulnerability was found in the Linux kernel in the xfsdir2dataunused and xfsdir2dataentry functions where a lack of proper sanity checks while handling directory data blocks can lead to out-of-bounds memory access. This can result in undefined system behavior or crashes...

CVE-2024-27035

In CVE-2024-27035, the Linux kernel f2fs compress path fixes a bug where a data block in a compressed cluster may not be persisted with metadata during checkpoint, risking data corruption after SPOR. The patch ensures the compressed page is written during checkpoint. Affected component: fs/f2fs/c...

CVE-2022-2790

CVE-2022-2790 affects Emerson Electric’s Proficy Machine Edition, version 9.00 and prior. The issue is an improper verification of cryptographic signatures (CWE-347) that leads to failure to properly verify compiled logic (PDT files) and data blocks data (BLD/BLK files). Reported by multiple sour...

CVE-2022-2790

Emerson Electric's Proficy Machine Edition Version 9.00 and prior is vulenrable to CWE-347 Improper Verification of Cryptographic Signature, and does not properly verify compiled logic PDT files and data blocks data BLD/BLK files...

Emerson Proficy Machine Edition 数据伪造问题漏洞

Emerson Proficy Machine Edition is an application from Emerson, Inc. an automation solution. A data forgery issue vulnerability exists in Emerson Proficy Machine Edition version 9.00 and prior versions, which stems from an inability to properly validate compilation logic PDT files and data block...

GSD-2022-1003244 f2fs: fix to do sanity check on total_data_blocks

f2fs: fix to do sanity check on totaldatablocks This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.46 by commit...

GSD-2022-1002951 f2fs: fix to do sanity check on total_data_blocks

f2fs: fix to do sanity check on totaldatablocks This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.14 by commit...

Pillow 资源管理错误漏洞

Pillow is a Python-based image processing library. A denial of service vulnerability exists in versions of Pillow prior to 8.2.0, which stems from the fact that PSDImagePlugin.PsdImageFile does not properly check the number of input layers based on data block size, and can be exploited by attacke...

HTTP/2: large amount of data requests leads to denial of service

A flaw was found in HTTP/2. An attacker can request a large amount of data by manipulating window size and stream priority to force the server to queue the data in 1-byte chunks. Depending on how efficiently this data is queued, this queue can consume excess CPU, memory, or both, leading to a...

CVE-2017-17844

An issue was discovered in Enigmail before 1.9.9. A remote attacker can obtain cleartext content by sending an encrypted data block that the attacker cannot directly decrypt to a victim, and relying on the victim to automatically decrypt that block and then send it back to the attacker as quoted...

CVE-2010-0135

Heap-based buffer overflow in the WordPerfect 5.x reader wosr.dll, as used in Autonomy KeyView 10.4 and 10.9 and possibly other products, allows remote attackers to execute arbitrary code via unspecified vectors related to "data blocks."...

Heap overflow

Heap-based buffer overflow in the WordPerfect 5.x reader wosr.dll, as used in Autonomy KeyView 10.4 and 10.9 and possibly other products, allows remote attackers to execute arbitrary code via unspecified vectors related to "data blocks."...

CVE-2010-0135

Heap-based buffer overflow in the WordPerfect 5.x reader wosr.dll, as used in Autonomy KeyView 10.4 and 10.9 and possibly other products, allows remote attackers to execute arbitrary code via unspecified vectors related to "data blocks."...