The vulnerability of the __ioam6_fillTraceData() and ioam6_validateTraceHdr() functions in the Linux operating system allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the ioam6fillTraceData and ioam6validateTraceHdr functions in the Linux operating system is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow a remote attacker to compromise the confidentiality, integrity, and...

The vulnerability of the kfd_event_page_set() function in the drivers/gpu/drm/amd/amdkfd/kfd_events.c module of the Direct Rendering Infrastructure (DRI) driver for AMD graphics cards in Linux operating systems allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the kfdeventpageset function in the drivers/gpu/drm/amd/amdkfd/kfdevents.c module of the Direct Rendering Infrastructure DRI driver for AMD graphics cards in Linux operating systems is related to out-of-buffer writing. Exploiting this vulnerability could allow an attacker to...

The vulnerability of the scarlett2_usb_get_config() function in the sound/usb/mixer_scarlett2.c module, which supports USB audio devices in Linux operating systems, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the scarlett2usbgetconfig function in the sound/usb/mixerscarlett2.c module, which supports USB audio devices in Linux operating systems, is related to incorrect calculation of the buffer size. Exploiting this vulnerability could allow an attacker to compromise the...

The vulnerability of the switchtec_ntb_init_mw() function in the drivers/ntb/hw/mscc/ntb_hw_switchtec.c driver for Linux’s non-visible kernel bridges allows a attacker to access protected information or cause service failures.

The vulnerability of the switchtecntbinitmw function in the drivers/ntb/hw/mscc/ntbhwswitchtec.c driver for Linux’s non-visible kernel bridges is related to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to access protected information or cause service...

The vulnerability of the tcpmss_mt() function in the net/netfilter/xt_tcpmss.c module of the netfilter component of the Linux operating system allows a hacker to induce a service failure.

The vulnerability of the tcpmssmt function in the net/netfilter/xttcpmss.c module of the netfilter component of the Linux operating system is related to reading beyond the buffer boundaries. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

The vulnerability of the rsi_mac80211_attach() function in the drivers/net/wireless/rsi/rsi_91x_mac80211.c driver for wireless communication adapters in the Linux kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the rsimac80211attach function in the drivers/net/wireless/rsi/rsi91xmac80211.c driver for wireless communication adapters in the Linux kernel is related to the occurrence of operations outside the buffer in memory. Exploiting this vulnerability could allow an attacker to...

EulerOS 2.0 SP13 : httpd (EulerOS-SA-2026-3020)

According to the versions of the httpd packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : Improper Null Termination, Out-of-bounds Read vulnerability in Apache HTTP Server. This issue affects Apache HTTP Server: through 2.4.66. Users are...

RockyLinux 9 : libgcrypt (RLSA-2026:50147)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:50147 advisory. Libgcrypt: Libgcrypt: Denial of Service and buffer overflow via crafted ECDH ciphertext CVE-2026-41989 Tenable has extracted the preceding description block...

The vulnerability of the functions set_secret() and ceph_crypto_key_decode() in the net/ceph/crypto.c module of the Linux operating system allows a hacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the functions setsecret and cephcryptokeydecode in the net/ceph/crypto.c module of the Linux operating system is related to the copying of buffers without checking the size of the input data a classic buffer overflow attack. Exploiting this vulnerability could allow a remote...

CVE-2026-67866

Buffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the LockedStaMacProcessMsgDeleteMonitoredItemsResponse and SOPCStaMacNewDeleteMonitoredItems in the client wrapper DeleteMonitoredItems path...

CVE-2026-67867

Buffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial of service via the Alarm/Conditions wrapper when processing PublishResponse EventNotificationList data...

CVE-2026-19028

H5Zfilterfletcher32 in H5Zfletcher32.c in HDF5 through 2.3.0 computes the data length to checksum by subtracting the 4-byte trailing checksum size from the input buffer size without checking that the buffer is at least 4 bytes, allowing a sizet underflow. This allows attackers to cause a denial o...

CVE-2026-17556

A path traversal vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to delete arbitrary files and directories on the instance, including the entire user storage directory containing Git LFS objects, release assets, attachments, and avatars. The...

CVE-2026-17556

CVE-2026-17556 is a path traversal vulnerability in GitHub Enterprise Server (all versions prior to 3.22). The X-GitHub-Request-Id request header was used without sanitization as a filesystem path segment for the upload buffer directory. An unauthenticated attacker with only network reachability ...

Important: Red Hat Security Advisory: libpq security update

An update for libpq is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

postgresql: PostgreSQL libpq: Buffer overflow allows server superuser to overwrite client stack memory

A flaw was found in PostgreSQL libpq. A server superuser can exploit a buffer overflow vulnerability in the PQfn function, which is used by client functions such as loexport, loread, lolseek64, and lotell64. This allows the superuser to send an arbitrarily large response, overwriting the client's...

CVE-2026-44605

A flaw was found in the RPM Package Manager RPM. A local user could be affected by a heap buffer overflow vulnerability when processing a specially crafted NDB database file. This issue arises from an error in how RPM handles certain calculations during file parsing, leading to an incorrect memor...

AZL-94665 CVE-2026-44605 affecting package rpm 4.18.2-1

A flaw was found in the RPM Package Manager RPM. A local user could be affected by a heap buffer overflow vulnerability when processing a specially crafted NDB database file. This issue arises from an error in how RPM handles certain calculations during file parsing, leading to an incorrect memor...

Important: Red Hat Security Advisory: ruby:4.0 security, bug fix, and enhancement update

An update for the ruby:4.0 module is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

zlib: zlib: Memory corruption via buffer overflow in Zlib::GzipReader

A flaw was found in zlib, a Ruby interface for the zlib compression/decompression library. The Zlib::GzipReader component contains a buffer overflow vulnerability. This occurs because the zstreambufferungets function does not ensure sufficient memory capacity before moving existing data, which ca...