Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-6094-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6094-1 advisory. Zheng Wang discovered that the Intel i915 graphics driver in the Linux kernel did not properly handle certain error conditions, leading to a...

Ubuntu 20.04 LTS : Linux kernel (BlueField) vulnerabilities (USN-6093-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6093-1 advisory. It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some...

CVE-2023-22878

IBM InfoSphere Information Server 11.7 stores user credentials in plain clear text which can be read by a local user. IBM X-Force ID: 244373...

CVE-2023-22878

IBM InfoSphere Information Server 11.7 stores user credentials in plain clear text which can be read by a local user. IBM X-Force ID: 244373...

CVE-2023-22878 IBM InfoSphere Information Server information disclosure

IBM InfoSphere Information Server 11.7 stores user credentials in plain clear text which can be read by a local user. IBM X-Force ID: 244373...

CVE-2023-28514

IBM MQ 8.0, 9.0, and 9.1 could allow a local user to obtain sensitive credential information when a detailed technical error message is returned in a stack trace. IBM X-Force ID: 250398...

CVE-2023-28514

IBM MQ 8.0, 9.0, and 9.1 could allow a local user to obtain sensitive credential information when a detailed technical error message is returned in a stack trace. IBM X-Force ID: 250398...

CVE-2023-28514 IBM MQ information disclosure

IBM MQ 8.0, 9.0, and 9.1 could allow a local user to obtain sensitive credential information when a detailed technical error message is returned in a stack trace. IBM X-Force ID: 250398...

CVE-2023-28514

CVE-2023-28514 affects IBM MQ versions 8.0, 9.0 and 9.1 where a local user could obtain sensitive credential information due to tracing logic that may expose detailed error messages in stack traces. The IBM bulletin (APAR IT43079) documents a vulnerability in tracing that stores sensitive data in...

Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel (Azure) vulnerabilities (USN-6092-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6092-1 advisory. Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy...

Security Bulletin: IBM InfoSphere Information Server is vulnerable due to insecure storage of sensitive information (CVE-2023-22878)

Summary A vulnerability due to insecure storage of sensitive information was addressed in InfoSphere Information Server. Vulnerability Details CVEID:CVE-2023-22878 DESCRIPTION: IBM InfoSphere Information Server stores user credentials in plain clear text which can be read by a local user. CVSS Ba...

SUSE-SU-2023:2231-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-2235: A use-after-free vulnerability in the Performance Events system can be exploited to achieve local privilege escalation bsc1210986. -...

Amazon Linux 2 : kernel (ALASKERNEL-5.10-2023-032)

The version of kernel installed on the remote host is prior to 5.10.179-166.674. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2023-032 advisory. 2023-09-14: CVE-2023-2163 was added to this advisory. bpf: incorrect verifier pruning due to missing...

CVE-2023-28410

A flaw was found in the Linux kernel i915 graphics driver that improperly restricts operations within the bounds of a memory buffer. This issue could allow a local user to crash the system or potentially escalate their privileges on the system. Mitigation Preventing loading the i915 kernel module...

kernel: memory corruption in usbmon driver

An out-of-bounds memory write flaw in the Linux kernel’s USB Monitor component was found in how a user with access to the /dev/usbmon can trigger it by an incorrect write to the memory of the usbmon. This flaw allows a local user to crash or potentially escalate their privileges on the system...

kernel: net/ulp: use-after-free in listening ULP sockets

A use-after-free flaw was found in the Linux kernel’s TLS protocol functionality in how a user installs a tls context struct tlscontext on a connected TCP socket. This flaw allows a local user to crash or potentially escalate their privileges on the system...

kernel: possible race condition in drivers/tty/tty_buffers.c

An out-of-bounds read flaw was found in the Linux kernel’s TeleTYpe subsystem. The issue occurs in how a user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage of memory in the flushtoldisc function. This flaw allows a local user to crash the...

kernel: memory leak in l2cap_recv_acldata of the file net/bluetooth/l2cap_core.c

A memory leak flaw was found in the Linux kernel’s L2CAP bluetooth functionality. This issue occurs when a user generates malicious packets, triggering the l2caprecvacldata function. This flaw allows a local or bluetooth connection user to potentially crash the system...

kernel: Kernel: Denial of Service via memory leak in bnxt_nvm_test()

A flaw was found in the Linux kernel. A local user could exploit a memory leak in the bnxtnvmtest function. This vulnerability, categorized as a memory corruption issue, could lead to a Denial of Service DoS by exhausting system resources...

kernel: drm/i915: mark requests for GuC virtual engines to avoid use-after-free

A use-after-free vulnerability was found in the Linux kernel Intel i915 graphics driver's GuC virtual engine request handling. A local user with access to GPU rendering can create requests on GuC virtual engines and trap references via syncfile or dmabuf, causing fence release operations to acces...