The vulnerabilities in the net/bluetooth/eir.c and net/bluetooth/mgmt.c modules of Linux kernel allow a hacker to cause a service failure.

The vulnerability in the net/bluetooth/eir.c and net/bluetooth/mgmt.c modules of Linux kernel systems relates to the execution of operations beyond the buffer boundaries in memory. Exploiting this vulnerability can allow an attacker to cause a system failure...

CVE-2026-3842

A flaw was found in QEMU. This vulnerability allows a local attacker within a guest virtual machine to write data beyond its allocated memory. This occurs when cpuphysicalmemorymap returns a shorter length than expected, leading to an out-of-bounds write. Successful exploitation could result in...

CVE-2026-3842 Qemu-kvm: hyperv/syndbg: missing mapped-length guard after cpu_physical_memory_map causes host oob write

A flaw was found in QEMU. This vulnerability allows a local attacker within a guest virtual machine to write data beyond its allocated memory. This occurs when cpuphysicalmemorymap returns a shorter length than expected, leading to an out-of-bounds write. Successful exploitation could result in...

CVE-2026-3842

CVE-2026-3842 affects QEMU (hyperf/syndbg path) where a missing mapped-length guard after calling cpu_physical_memory_map() enables a local attacker inside a guest VM to perform an out-of-bounds write. The root cause is that cpu_physical_memory_map() can return a shorter length than expected, tri...

CVE-2026-15685

A flaw was found in Ollama. This vulnerability allows remote attackers to create a denial-of-service DoS condition on affected installations. The issue occurs within the downloadBlob function due to improper validation of user-supplied data, which can lead to memory access beyond the bounds of an...

CVE-2026-50144

ncnn (mobile-optimized neural network framework) contains an out-of-bounds heap write in ParamDict::load_param() when loading a malicious .param model, caused by a negative parameter id indexing before params[NCNN_MAX_PARAM_COUNT]. This is exploitable via Net::load_param() and is fixed by commit ...

CVE-2026-62349

TDengine is an open source, time-series database optimized for Internet of Things devices. In 3.4.1.6 and earlier, source/libs/parser/src/parUtil.c trimString checks space for only one byte before processing SQL string escape sequences %, , or \x, allowing a one-byte out-of-bounds write to the...

CVE-2026-62351

TDengine is a time-series database optimized for Internet of Things devices. Prior to 3.4.1.15, source/libs/transport/src/transComm.c transDecompressMsg read STransCompMsg.contLen when pHead-comp == 1 without first validating that the RPC packet contained the 8-byte STransCompMsg structure, causi...

CVE-2026-62353

TDengine before version 3.4.1.14 contains an out-of-bounds read in the SQL lexer (parTokenizer.c tGetToken) where a trailing backslash in a string literal can cause the parser to read beyond the null terminator, potentially crashing the server and leaking adjacent memory. The issue requires an au...

CVE-2026-62351

TDengine before 3.4.1.15 is affected. In transDecompressMsg() within source/libs/transport/src/transComm.c, the code reads STransCompMsg.contLen when pHead->comp == 1 without first validating that the RPC packet contains the 8-byte STransCompMsg structure. This can cause an unauthenticated out...

CVE-2026-10673

The Zephyr ADIN2111/ADIN1110 10BASE-T1S/T1L Ethernet driver drivers/ethernet/ethadin2111.c reassembles received Ethernet frames in OPEN Alliance OA SPI mode by copying device-supplied 64-byte data chunks into a fixed static buffer ctx-buf of size CONFIGETHADIN2111BUFFERSIZE default 1524 bytes. In...

MGASA-2026-0253 Updated openssl packages fix security vulnerabilities

The updated packages fix security vulnerabilities: Possible Heap Buffer Overflow in ASN.1 Multibyte String Conversion. CVE-2026-7383 Out-of-Bounds Read in CMS Password-Based Decryption. CVE-2026-9076 Heap Buffer Over-read in ASN.1 Content Parsing. CVE-2026-34180 PKCS12 Files with PBMAC1 Are...

kernel: smb: client: fix OOB reads parsing symlink error response

A flaw was found in the Linux kernel's Server Message Block SMB client. A remote, untrusted server could send a specially crafted symlink error response, leading to an out-of-bounds read vulnerability. This could result in the disclosure of sensitive information from the kernel's memory to a loca...

EUVD-2026-44657

Out-of-bounds read vulnerability in the image codec module. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2026-58553

CVE-2026-58553 is described as an out-of-bounds read in the image codec module with potential impact to service confidentiality. Metrics show CVSSv3.1: Local attack vector, Low attack complexity, No privileges required, No user interaction, Confidentiality impact None, Integrity impact None, Avai...

CVE-2026-58553

Out-of-bounds read vulnerability in the image codec module. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

EUVD-2026-44656

Out-of-bounds read vulnerability in the image codec module. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2026-58552

Out-of-bounds read vulnerability in the image codec module. Impact: Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2026-58552

CVE-2026-58552 describes an out-of-bounds read in the image codec module. The CVSS v3.1 base score is 5.1 (MEDIUM); attack vector: LOCAL , no privileges required, no user interaction. Impacts: confidentiality and availability may be affected; integrity: NONE . The connected documents provide no c...

EUVD-2026-44655

Out-of-bounds read vulnerability in the image codec module. Impact: Successful exploitation of this vulnerability may affect service confidentiality...