Important: kernel-rt security and bug fix update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: FUSE filesystem low-privileged user privileges escalation CVE-2023-0386 For more details about the security issues, including the...

Important: Red Hat Security Advisory: Red Hat Virtualization Host 4.4.z SP 1 security update batch#5 (oVirt-4.5.3-5)

An update for redhat-release-virtualization-host and redhat-virtualization-host is now available for Red Hat Virtualization 4 for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base...

Important: Red Hat Security Advisory: kpatch-patch security update

An update for kpatch-patch is now available for Red Hat Enterprise Linux 8. 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 vulnerability...

Important: Red Hat Security Advisory: kpatch-patch security update

An update for kpatch-patch is now available for Red Hat Enterprise Linux 8.6 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 availabl...

kernel security, bug fix, and enhancement update

4.18.0-425.19.27.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

Important: Red Hat Security Advisory: kernel-rt security and bug fix update

An update for kernel-rt is now available for Red Hat Enterprise Linux 8. 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 vulnerability from...

ALSA-2023:1584 Important: kernel-rt security and bug fix update

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. Security Fixes: kernel: stack overflow in doprocdointvec and procskipspaces CVE-2022-4378 ALSA: pcm: Move rwsem lock inside sndctlelemread to prevent UAF...

ALSA-2023:1566 Important: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: stack overflow in doprocdointvec and procskipspaces CVE-2022-4378 ALSA: pcm: Move rwsem lock inside sndctlelemread to prevent UAF CVE-2023-0266 kernel: FUSE filesystem low-privileged user...

CVE-2023-0386

creationtimestamp| type| source ---|---|--- 2023-03-22 23:36:07+00:00| seen| https://t.me/cibsecurity/60523 2023-05-05 03:10:29+00:00| published-proof-of-concept| https://t.me/GithubRedTeam/4290 2023-05-05 12:50:12+00:00| published-proof-of-concept| https://t.me/GithubRedTeam/4296 2023-05-05...

AZL-25742 CVE-2023-0386 affecting package kernel for versions less than 5.15.107.1-2

A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel’s OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another mount. This uid mapping bug allows a local user to escalat...

Local Privilege Escalation via CVE-2023-0386

This exploit targets the Linux kernel bug in OverlayFS. A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel's OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another...

CVE-2023-0386

CVE-2023-0386 describes a Linux kernel OverlayFS uid-mapping bug that lets a local user escalate privileges by improperly handling execution of setuid-capable files copied between mounts. Connected advisories confirm this CVE affecting upstream Linux kernel and note fixes via newer kernel package...

Mageia: Security Advisory (MGASA-2022-0386)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

SUSE SLES12 Security Update : libnl3 (SUSE-SU-2022:3208-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:3208-1 advisory. - CVE-2017-0386: Fixed an issue that could enable a local malicious application to execute arbitrary code within the context of a different...

SUSE: Security Advisory (SUSE-SU-2022:3208-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

SUSE: Security Advisory (SUSE-SU-2022:3207-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

SUSE SLES12 Security Update : libnl-1_1 (SUSE-SU-2022:3207-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2022:3207-1 advisory. - CVE-2017-0386: Fixed an issue that could enable a local malicious application to execute arbitrary code within the context of a different...

SUSE-SU-2022:3208-1 Security update for libnl3

This update for libnl3 fixes the following issues: - CVE-2017-0386: Fixed an issue that could enable a local malicious application to execute arbitrary code within the context of a different process. This only affects setups were libnl is passed untrusted arguments. bsc1020123...

CVE-2022-0386

CVE-2022-0386 is a post-auth SQL injection vulnerability in Sophos UTM’s Mail Manager. The issue could allow an authenticated attacker to execute code on affected appliances, prior to version 9.710. Evidence from multiple sources confirms the vulnerability in Sophos UTM, with CVSS data indicating...

Mageia: Security Advisory (MGASA-2018-0386)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...