kernel: stack overflow in do_proc_dointvec and proc_skip_spaces

A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system...

Important: kernel-livepatch-4.14.301-225.528

Issue Overview: In the Linux kernel before 6.1.13, there is a double free in net/mpls/afmpls.c upon an allocation failure for registering the sysctl table under a new location during the renaming of a device. CVE-2023-26545 Affected Packages: kernel-livepatch-4.14.301-225.528 Issue Correction:...

RHEL 8 : kernel (RHSA-2023:1566)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:1566 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: stack overflow in doprocdointv...

kernel: stack overflow in do_proc_dointvec and proc_skip_spaces

A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system...

RHEL 8 : kernel-rt (RHSA-2023:1584)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:1584 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

CVE-2023-26545

A double-free flaw was found in the Linux kernel when the MPLS implementation handled sysctl allocation failures. This issue could allow a local user to cause a denial of service or possibly execute arbitrary code...

EulerOS 2.0 SP11 : kernel (EulerOS-SA-2023-1574)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In veritytarget of dm-verity-target.c, there is a possible way to modify read-only files due to a missing permission check. This could lead to...

CVE-2023-0160

A deadlock flaw was found in the Linux kernel’s BPF subsystem. The fail happens in the function sockhashdeleteelem. This flaw allows a local user to potentially crash the system. Mitigation The default Red Hat Enterprise Linux kernel prevents unprivileged users from being able to use eBPF by the...

kernel: stack overflow in do_proc_dointvec and proc_skip_spaces

A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system...

EulerOS 2.0 SP11 : kernel (EulerOS-SA-2023-1584)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In veritytarget of dm-verity-target.c, there is a possible way to modify read-only files due to a missing permission check. This could lead to...

kernel: stack overflow in do_proc_dointvec and proc_skip_spaces

A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system...

RHEL 8 : kpatch-patch (RHSA-2023:1251)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:1251 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel...

kernel: stack overflow in do_proc_dointvec and proc_skip_spaces

A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system...

kernel: stack overflow in do_proc_dointvec and proc_skip_spaces

A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system...

kernel: stack overflow in do_proc_dointvec and proc_skip_spaces

A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system...

kernel: stack overflow in do_proc_dointvec and proc_skip_spaces

A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system...

RHEL 9 : kernel-rt (RHSA-2023:1203)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:1203 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

RHEL 8 : kernel-rt (RHSA-2023:1220)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:1220 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

RHEL 9 : kernel (RHSA-2023:1202)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:1202 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: use-after-free caused by...

RHEL 8 : kernel (RHSA-2023:1109)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2023:1109 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: stack overflow in doprocdointvec and...