kernel security update

5.14.0-362.13.0.13.OL9 - cifs: Fix UAF in cifsdemultiplexthread Zhang Xiaoxu Steve French CVE-2023-1192 - fs/smb/client: Reset password pointer to NULL Quang Le Steve French CVE-2023-5345 - igb: set max size RX buffer when store bad packet is enabled Tony Nguyen David S. Miller CVE-2023-45871 -...

[SECURITY] Fedora 38 Update: keyring-ima-signer-0.1.0-11.fc38

The IMA Integrity Measurement Architecture is a key component of the Linux integrity subsystem designed to ensure integrity, authenticity, and confidentiality of systems including hardware root of trusts TPM. This tool allows signing of files in userspace, inclusding options of including the...

[SECURITY] Fedora 39 Update: keyring-ima-signer-0.1.0-11.fc39

The IMA Integrity Measurement Architecture is a key component of the Linux integrity subsystem designed to ensure integrity, authenticity, and confidentiality of systems including hardware root of trusts TPM. This tool allows signing of files in userspace, inclusding options of including the...

Fedora: Security Advisory for keyring-ima-signer (FEDORA-2023-9790b327cb)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora: Security Advisory for keyring-ima-signer (FEDORA-2023-6215ea423b)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Fedora 38 : clevis-pin-tpm2 / keyring-ima-signer / libkrun / rust-bodhi-cli / etc (2023-6215ea423b)

The remote Fedora 38 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2023-6215ea423b advisory. Affected applications were rebuilt against version 0.10.60 of the the openssl crate the Rust bindings for OpenSSL to address two security advisories: -...

Fedora 39 : clevis-pin-tpm2 / keyring-ima-signer / rust-bodhi-cli / etc (2023-9790b327cb)

The remote Fedora 39 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2023-9790b327cb advisory. Affected applications were rebuilt against version 0.10.60 of the the openssl crate the Rust bindings for OpenSSL to address two security advisories: -...

Unbreakable Enterprise kernel-container security update

5.4.17-2136.325.5.el8 - perf symbols: Symbol lookup with kcore can fail if multiple segments match stext Krister Johansen Orabug: 35905508 - char: misc: Increase the maximum number of dynamic misc devices to 1048448 D Scott Phillips Orabug: 35905508 - perf/arm-cmn: Fix invalid pointer when access...

Unbreakable Enterprise kernel security update

5.4.17-2136.325.5 - perf symbols: Symbol lookup with kcore can fail if multiple segments match stext Krister Johansen Orabug: 35905508 - char: misc: Increase the maximum number of dynamic misc devices to 1048448 D Scott Phillips Orabug: 35905508 - perf/arm-cmn: Fix invalid pointer when access dtc...

PT-2023-8734

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to a use-after-free vulnerability in the Linux kernel, specifically in the ima free kexec buffer function. This function runs after the memblock allocator has been...

dbus security update

1:1.12.20-7.0.1.1 - Fix CVE-2023-34969 2213402 1.12.20-7.0.1 - fix netlink poll: error 4 Zhenzhong Duan 1:1.12.20-7 - Fix CVE-2022-42010 2133647 - Fix CVE-2022-42011 2133641 - Fix CVE-2022-42012 2133635 1:1.12.20-6 - Override upstream sysusers.d confguration 2118226 1:1.12.20-5 - Rebuilt for IMA...

Fedora: Security Advisory for keyring-ima-signer (FEDORA-2023-37ae269843)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 37 Update: keyring-ima-signer-0.1.0-9.fc37

The IMA Integrity Measurement Architecture is a key component of the Linux integrity subsystem designed to ensure integrity, authenticity, and confidentiality of systems including hardware root of trusts TPM. This tool allows signing of files in userspace, inclusding options of including the...

The vulnerability of the IMA_ADPCMDecode() function in the audio component of the SDL_wave.c multimedia library allows a hacker to induce a service failure.

The vulnerability of the IMAADPCMDecode function in the audio component of the SDLwave.c multimedia library is related to integer overflow. Exploiting this vulnerability allows a remote attacker to trigger a service failure using a specially created file...

kernel: lockdown bypass using IMA

An authentication bypass flaw was found in the Linux kernel’s IMA policy when a user performs lockdown. This flaw allows a local user to crash or potentially escalate their privileges on the system...

Fedora: Security Advisory for keyring-ima-signer (FEDORA-2023-cc21019773)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 38 Update: keyring-ima-signer-0.1.0-9.fc38

The IMA Integrity Measurement Architecture is a key component of the Linux integrity subsystem designed to ensure integrity, authenticity, and confidentiality of systems including hardware root of trusts TPM. This tool allows signing of files in userspace, inclusding options of including the...

Fedora 38 : clevis-pin-tpm2 / greetd / keyring-ima-signer / libkrun / etc (2023-cc21019773)

The remote Fedora 38 host has packages installed that are affected by a vulnerability as referenced in the FEDORA-2023-cc21019773 advisory. Recent updates for the tokio, h2, and openssl crates addressed some potential or confirmed security or soundness issues: - tokio: RUSTSEC-2023-0005 - h2:...

Authentication Bypass

Linux kernel is vulnerable to Authentication Bypass. The vulnerability exists because the library does not properly enforce policy in certain conditions, which allows an attacker to bypass the Kernel lockdown restrictions when UEFI secure boot is disabled or unavailable and IMA appraisal is enabl...

USN-6031-1 linux-oem-5.17 vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-1281 It was discovered that the Integrity...