RLSA-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...

CVE-2023-30612

Cloud Hypervisor (VM Monitor for cloud workloads) has a vulnerability (CVE-2023-30612) where an attacker with write access to the API socket can send crafted HTTP requests to close arbitrary open file descriptors, crashing the process and causing DoS; a Use-After-Free is also possible. Affected v...

CVE-2023-1989

A use-after-free flaw was found in btsdioremove in drivers\bluetooth\btsdio.c in the Linux Kernel. In this flaw, a call to btsdioremove with an unfinished job, may cause a race problem leading to a UAF on hdev devices...

Design/Logic Flaw

A use-after-free flaw was found in btsdioremove in drivers\bluetooth\btsdio.c in the Linux Kernel. In this flaw, a call to btsdioremove with an unfinished job, may cause a race problem leading to a UAF on hdev devices...

CVE-2023-1989

A use-after-free flaw was found in btsdioremove in drivers\bluetooth\btsdio.c in the Linux Kernel. In this flaw, a call to btsdioremove with an unfinished job, may cause a race problem leading to a UAF on hdev devices...

CVE-2023-1989

A use-after-free flaw was found in btsdioremove in drivers\bluetooth\btsdio.c in the Linux Kernel. A call to btsdioremove with an unfinished job may cause a race problem which leads to a UAF on hdev devices. Mitigation This flaw can be mitigated by preventing the affected Generic Bluetooth SDIO...

CVE-2023-1989

A use-after-free flaw was found in btsdioremove in drivers\bluetooth\btsdio.c in the Linux Kernel. In this flaw, a call to btsdioremove with an unfinished job, may cause a race problem leading to a UAF on hdev devices...

CVE-2023-1989

A use-after-free flaw was found in btsdioremove in drivers\bluetooth\btsdio.c in the Linux Kernel. In this flaw, a call to btsdioremove with an unfinished job, may cause a race problem leading to a UAF on hdev devices...

CVE-2023-1989

CVE-2023-1989 affects the Linux kernel, in particular the bluetooth driver path drivers/bluetooth/btsdio.c, function btsdio_remove. A call to btsdio_remove with an unfinished job can create a race condition that leads to a use-after-free (UAF) on hdev devices. Connected Astra Linux bulletin mirro...

RLSA-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...

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 8.4 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...

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: kpatch-patch security update

An update for kpatch-patch is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. 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, i...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 8.1 Update Services for SAP Solutions. 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...

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 8.4 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 f...

RHEL 8 : kernel-rt (RHSA-2023:1560)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:1560 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

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...

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

An update for kpatch-patch 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 vulnerability...