164 matches found
CVE-2026-47143
A flaw was found in the Capstone disassembly framework. This vulnerability, a null pointer dereference, can be exploited by a remote attacker. By providing a specially crafted input containing a specific 4-byte sequence during the disassembly of 3DNow! opcodes, the attacker can cause any...
CVE-2026-47143
Capstone is a disassembly framework. Versions prior to 6.0.0-Alpha8 and 5.0.8 have a NULL pointer dereference in modRMRequired and decode when disassembling 3DNow! opcodes 0F 0F in builds compiled with -DCAPSTONEX86REDUCE, allowing a remote attacker to crash any application using the reduced X86...
CVE-2026-47143 Capstone has a NULL Pointer Dereference with 3DNow! opcodes
Capstone is a disassembly framework. Versions prior to 6.0.0-Alpha8 and 5.0.8 have a NULL pointer dereference in modRMRequired and decode when disassembling 3DNow! opcodes 0F 0F in builds compiled with -DCAPSTONEX86REDUCE, allowing a remote attacker to crash any application using the reduced X86...
CVE-2026-47143
Capstone disassembly framework vulnerability CVE-2026-47143 affects Capstone builds compiled with -DCAPSTONE_X86_REDUCE. A NULL pointer dereference in modRMRequired() and decode() when disassembling 3DNow! opcodes (0F 0F) can crash applications using the reduced X86 library if given a crafted inp...
CVE-2026-47143
Capstone is a disassembly framework. Versions prior to 6.0.0-Alpha8 and 5.0.8 have a NULL pointer dereference in modRMRequired and decode when disassembling 3DNow! opcodes 0F 0F in builds compiled with -DCAPSTONEX86REDUCE, allowing a remote attacker to crash any application using the reduced X86...
GHSA-GF9R-M956-97QX zebrad has consensus divergence via P2SH sigop undercount in pure-Rust disabled-opcode parser
Am I affected You are affected if: 1. You run any version of zebrad up to and including v4.4.1. 2. Your node validates blocks on mainnet, testnet, or any network where both Zebra and zcashd nodes participate. All default configurations are affected. No feature flags, non-default settings, or...
SUSE CVE-2026-52939
In the Linux kernel, the following vulnerability has been resolved: net/rds: fix NULL deref in rdsibsendcqehandler on masked atomic completion rdsibxmitatomic always programs a masked atomic opcode IBWRMASKEDATOMICCMPANDSWP or IBWRMASKEDATOMICFETCHANDADD for every RDS atomic cmsg. But the...
UBUNTU-CVE-2026-52939
In the Linux kernel, the following vulnerability has been resolved: net/rds: fix NULL deref in rdsibsendcqehandler on masked atomic completion rdsibxmitatomic always programs a masked atomic opcode IBWRMASKEDATOMICCMPANDSWP or IBWRMASKEDATOMICFETCHANDADD for every RDS atomic cmsg. But the...
CVE-2026-52939
In the Linux kernel, the following vulnerability has been resolved: net/rds: fix NULL deref in rdsibsendcqehandler on masked atomic completion rdsibxmitatomic always programs a masked atomic opcode IBWRMASKEDATOMICCMPANDSWP or IBWRMASKEDATOMICFETCHANDADD for every RDS atomic cmsg. But the...
PT-2026-51732
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the rds ib send cqe handler function when handling masked atomic completions. The rds ib xmit atomic function programs a masked atomic opcode either ...
GHSA-5RPH-Q42J-36J9 Duplicate Advisory: Picklescan has pickle parsing logic flaw that leads to malicious pickle file bypass
Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-9gvj-pp9x-gcfr. This link is maintained to preserve external references. Original Description picklescan before 0.0.27 contains a parsing logic error in the listglobals function when handling STACKGLOBAL opcodes...
CVE-2026-49190
The system fails to evaluate instructional permissions over multiple internal operation codes opcodes, permitting unauthorized application installations or command executions...
CVE-2026-49190
The system fails to evaluate instructional permissions over multiple internal operation codes opcodes, permitting unauthorized application installations or command executions...
EUVD-2026-34209
The system fails to evaluate instructional permissions over multiple internal operation codes opcodes, permitting unauthorized application installations or command executions...
CVE-2026-49190 Missing Per-Instruction Authorization Checks
The system fails to evaluate instructional permissions over multiple internal operation codes opcodes, permitting unauthorized application installations or command executions...
CVE-2026-49190 Missing Per-Instruction Authorization Checks
The system fails to evaluate instructional permissions over multiple internal operation codes opcodes, permitting unauthorized application installations or command executions...
CVE-2026-49190
Technical details (affected products, vulnerable component, root cause, exploit information) are not provided in the initial document or connected sources. Monitor for updates from official advisories.
PT-2026-46148
Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description The system fails to evaluate instructional permissions over multiple internal operation codes opcodes, which are the machine language instructions that the CPU...
RDMA/rxe: Reject unknown opcodes before ICRC processing
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CVE-2026-46133
A flaw was found in the Linux kernel's Soft RoCE RDMA/rxe driver. An unauthenticated remote attacker can send a specially crafted UDP packet with an unknown opcode to trigger an out-of-bounds read. This vulnerability can lead to a kernel panic, effectively causing a Denial of Service DoS on the...