About the security content of iOS 15.7.7 and iPadOS 15.7.7

About the security content of iOS 15.7.7 and iPadOS 15.7.7 This document describes the security content of iOS 15.7.7 and iPadOS 15.7.7. About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and...

USN-6172-1: Linux kernel vulnerabilities

It was discovered that the TUN/TAP driver in the Linux kernel did not properly initialize socket data. A local attacker could use this to cause a denial of service system crash. CVE-2023-1076 It was discovered that the Real-Time Scheduling Class implementation in the Linux kernel contained a type...

Important: kernel-livepatch-6.1.15-28.43

Issue Overview: In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags before replaying logs. CVE-2022-48425 An out-of-bounds memory access flaw was found in the Linux kernel's XFS file system in how a user restores an XFS image after failu...

SUSE SLES15 Security Update : kernel (Live Patch 0 for SLE 15 SP4) (SUSE-SU-2023:2468-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2468-1 advisory. This update for the Linux Kernel 5.14.21-15040022 fixes several issues. The following security issues were fixed: - CVE-2023-28464: Fixed...

SUSE SLES15 Security Update : kernel RT (Live Patch 5 for SLE 15 SP4) (SUSE-SU-2023:2369-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2369-1 advisory. This update for the Linux Kernel 5.14.21-1504001518 fixes several issues. The following security issues were fixed: - CVE-2023-28464: Fixed...

RHEL 9 : kernel (RHSA-2023:3465)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:3465 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/ulp: use-after-free in...

EulerOS Virtualization 2.9.0 : kernel (EulerOS-SA-2023-2020)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A flaw was found in the Linux kernel's implementation of RDMA over infiniband. An attacker with a privileged local account can le...

USN-6134-1 linux-intel-iotg-5.15 vulnerabilities

It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some situations. A local attacker could possibly use this to gain elevated privileges. Please note that with the fix for this CVE, kernel support for the...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6127-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6127-1 advisory. Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch...

USN-6122-1 linux-oem-6.1 vulnerabilities

Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrar...

Oracle Linux 8 : kernel (ELSA-2023-2951)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-2951 advisory. - cbqclassify in net/sched/schcbq.c in the Linux kernel through 6.1.4 allows attackers to cause a denial of service slab-out-of-bounds read because of...

Medium: kernel

Issue Overview: bpf: incorrect verifier pruning due to missing register precision taints, which may lead to out-of-band read/write access due to an incorrect verifier conclusion. CVE-2023-2163 qfqchangeclass in net/sched/schqfq.c in the Linux kernel before 6.2.13 allows an out-of-bounds write...

Ubuntu 22.04 LTS : Linux kernel vulnerabilities (USN-6096-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6096-1 advisory. It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread....

USN-6092-1 linux-azure, linux-azure-4.15 vulnerabilities

Jordy Zomer and Alexandra Sandulescu discovered that the Linux kernel did not properly implement speculative execution barriers in usercopy functions in certain situations. A local attacker could use this to expose sensitive information kernel memory. CVE-2023-0459 Xingyuan Mo discovered that the...

SUSE SLES15: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2023:2231-1)

The remote SUSE Linux SLES15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2231-1 advisory. The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security and bugfixes. The following security bugs were...

Oracle Linux 9 : kernel (ELSA-2023-2458)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-2458 advisory. - A vulnerability has been found in Linux Kernel and classified as problematic. This vulnerability affects the function inet6streamops/inet6dgramops of...

Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6071-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6071-1 advisory. It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some...

SUSE SLES15: cluster-md-kmp-azure / dlm-kmp-azure / gfs2-kmp-azure / etc (SUSE-SU-2023:2141-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:2141-1 advisory. The SUSE Linux Enterprise 15 SP4 Azure kernel was updated to receive various security and bugfixes. The following...

Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6072-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6072-1 advisory. It was discovered that the Traffic-Control Index TCINDEX implementation in the Linux kernel did not properly perform filter deactivation in some...

SUSE-SU-2023:2151-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-2124: Fixed an out of bound access in the XFS subsystem that could have lead to denial-of-service or potentially privilege escalation bsc1210498. -...