CVE-2026-41678 rust-openssl: Incorrect bounds assertion in aes key wrap

rust-openssl provides OpenSSL bindings for the Rust programming language. From to before 0.10.78, aes::unwrapkey contains an incorrect assertion: it checks that out.len + 8 = in.len - 8, ensuring the output buffer is large enough. Because of the inverted check, the function only accepts buffers a...

CVE-2026-41678 rust-openssl: Incorrect bounds assertion in aes key wrap

rust-openssl provides OpenSSL bindings for the Rust programming language. From to before 0.10.78, aes::unwrapkey contains an incorrect assertion: it checks that out.len + 8 = in.len - 8, ensuring the output buffer is large enough. Because of the inverted check, the function only accepts buffers a...

CVE-2026-31659

The CVE-2026-31659 issue affects the batman-adv component in the Linux kernel. batadv_tt_prepare_tvlv_global_data() computes a 16‑bit allocation length for a global TT response; if a remote originator advertises a large TT, the TT payload length plus VLAN offset can exceed 65,535 and wrap before ...

CVE-2026-31659

In the Linux kernel, the following vulnerability has been resolved: batman-adv: reject oversized global TT response buffers batadvttpreparetvlvglobaldata builds the allocation length for a global TT response in 16-bit temporaries. When a remote originator advertises a large enough global TT, the ...

rust-openssl has incorrect bounds assertion in aes key wrap

Summary aes::unwrapkey has an incorrect bounds assertion on the out buffer size, which can lead to out-of-bounds write. Details aes::unwrapkey contains an incorrect assertion: it checks that out.len + 8 = in.len - 8, ensuring the output buffer is large enough. Because of the inverted check, the...

CVE-2026-31484

A flaw was found in the Linux kernel. A local user could potentially exploit an out-of-bounds read vulnerability in the iouring/fdinfo component, specifically within the iouringshowfdinfo function. This issue arises from an incorrect wrap check when processing 128-byte Submission Queue Entries SQ...

EUVD-2026-24847

In the Linux kernel, the following vulnerability has been resolved: iouring/fdinfo: fix OOB read in SQEMIXED wrap check iouringshowfdinfo iterates over pending SQEs and, for 128-byte SQEs on an IORINGSETUPSQEMIXED ring, needs to detect when the second half of the SQE would be past the end of the...

CVE-2026-31484

In the Linux kernel, the following vulnerability has been resolved: iouring/fdinfo: fix OOB read in SQEMIXED wrap check iouringshowfdinfo iterates over pending SQEs and, for 128-byte SQEs on an IORINGSETUPSQEMIXED ring, needs to detect when the second half of the SQE would be past the end of the...

CVE-2026-31484 io_uring/fdinfo: fix OOB read in SQE_MIXED wrap check

In the Linux kernel, the following vulnerability has been resolved: iouring/fdinfo: fix OOB read in SQEMIXED wrap check iouringshowfdinfo iterates over pending SQEs and, for 128-byte SQEs on an IORINGSETUPSQEMIXED ring, needs to detect when the second half of the SQE would be past the end of the...

CVE-2026-31484 io_uring/fdinfo: fix OOB read in SQE_MIXED wrap check

In the Linux kernel, the following vulnerability has been resolved: iouring/fdinfo: fix OOB read in SQEMIXED wrap check iouringshowfdinfo iterates over pending SQEs and, for 128-byte SQEs on an IORINGSETUPSQEMIXED ring, needs to detect when the second half of the SQE would be past the end of the...

PT-2026-34389

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the io uring show fdinfo function. The issue occurs during the iteration over pending submission queue entries SQEs on an IORING SETUP SQE MIXED ring. Whe...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006938)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006938 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix kernel-infoleak in nilfsioctlwrapcopy The ioctl helper function nilfsioctlwrapcopy,...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013291)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013291 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix kernel-infoleak in nilfsioctlwrapcopy The ioctl helper function nilfsioctlwrapcopy,...

libcoap 安全漏洞

Libcoap is a lightweight application protocol implementation developed by ObgM. Libcoap has a security vulnerability, which stems from out-of-bounds read operations during the CBOR decapsulation processing in OSCORE Appendix B.2. This vulnerability may lead to a heap buffer overflow attack throug...

JLSEC-2026-122

Integer overflow in libaom internal function imgallochelper can lead to heap buffer overflow. This function can be reached via 3 callers: - Calling aomimgalloc with a large value of the dw, dh, or align parameter may result in integer overflows in the calculations of buffer sizes and offsets and...

FreeRDP: FreeRDP: Denial of Service via specially crafted Remote Desktop Protocol messages

A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol RDP. A remote attacker could exploit this vulnerability by sending a specially crafted RDP message. This can lead to an undefined behavior where a wrapped value is used as a shift exponent, causing an approximately ...

Use of a Broken or Risky Cryptographic Algorithm

Overview org.bouncycastle:bcprov-jdk14 is a Java implementation of cryptographic algorithms. Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm due to the generateCTR process in G3413CTRBlockCipher. An attacker can recover relationships between...

Use of a Broken or Risky Cryptographic Algorithm

Overview org.bouncycastle:bcprov-jdk15to18 is a Java implementation of cryptographic algorithms. Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm due to the generateCTR process in G3413CTRBlockCipher. An attacker can recover relationships betwee...

Use of a Broken or Risky Cryptographic Algorithm

Overview Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm due to the generateCTR process in G3413CTRBlockCipher. An attacker can recover relationships between encrypted plaintext blocks by driving the cipher past its counter range and causing th...

Use of a Broken or Risky Cryptographic Algorithm

Overview Affected versions of this package are vulnerable to Use of a Broken or Risky Cryptographic Algorithm due to the generateCTR process in G3413CTRBlockCipher. An attacker can recover relationships between encrypted plaintext blocks by driving the cipher past its counter range and causing th...