CVE-2024-41070 KVM: PPC: Book3S HV: Prevent UAF in kvm_spapr_tce_attach_iommu_group()

In the Linux kernel, the following vulnerability has been resolved: KVM: PPC: Book3S HV: Prevent UAF in kvmspaprtceattachiommugroup Al reported a possible use-after-free UAF in kvmspaprtceattachiommugroup. It looks up stt from tablefd, but then continues to use it after doing fdput on the returne...

SUSE-SU-2023:3662-1 Security update for gcc7

This update for gcc7 fixes the following issues: Security issues fixed: - CVE-2023-4039: Fixed incorrect stack protector for C99 VLAs on Aarch64 bsc1214052. - CVE-2019-15847: Fixed POWER9 DARN miscompilation. bsc1149145 - CVE-2019-14250: Includes fix for LTO linker plugin heap overflow. bsc114264...

Oracle Linux 8 : gcc (ELSA-2020-1864)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2020-1864 advisory. - CVE-2018-12207 / Intel SKX102 OL8 gcc: Intel Mitigation for CVE: CVE-2018-12207 Tenable has extracted the preceding description block directly from the Oracle...

Security Bulletin: This Power System update is being released to address CVE 2023-30440

Summary A vulnerability was identified internally by IBM related to SRIOV virtual function support in PowerVM. An attacker with privileged user access to a logical partition that has an assigned SRIOV virtual function VF may be able to create a Denial of Service of the VF assigned to other logica...

Security Bulletin: This Power System update is being released to address CVE 2023-30438

Summary An internally discovered vulnerability in PowerVM on IBM Power9 and Power10 systems could allow an attacker with privileged user access to a logical partition to perform an undetected violation of the isolation between logical partitions which could lead to data leakage or the execution o...

CVE-2023-30438

An internally discovered vulnerability in PowerVM on IBM Power9 and Power10 systems could allow an attacker with privileged user access to a logical partition to perform an undetected violation of the isolation between logical partitions which could lead to data leakage or the execution of...

Design/Logic Flaw

An internally discovered vulnerability in PowerVM on IBM Power9 and Power10 systems could allow an attacker with privileged user access to a logical partition to perform an undetected violation of the isolation between logical partitions which could lead to data leakage or the execution of...

CVE-2023-30438 IBM PowerVM gain access

An internally discovered vulnerability in PowerVM on IBM Power9 and Power10 systems could allow an attacker with privileged user access to a logical partition to perform an undetected violation of the isolation between logical partitions which could lead to data leakage or the execution of...

CVE-2023-30438

PowerVM in IBM Power9/Power10 systems contains an internally discovered vulnerability that could allow a privileged user in one logical partition to violate isolation and potentially leak data or execute code in other partitions on the same physical server. Affected component is the PowerVM Hyper...

PT-2023-22692 · Ibm · Powervm

Name of the Vulnerable Software and Affected Versions: PowerVM on IBM Power9 and Power10 systems affected versions not specified Description: An internally discovered issue in PowerVM could allow an attacker with privileged user access to a logical partition to perform an undetected violation of...

SUSE CVE-2020-4788

IBM Power9 AIX 7.1, 7.2, and VIOS 3.1 processors could allow a local user to obtain sensitive information from the data in the L1 cache under extenuating circumstances. IBM X-Force ID: 189296...

Moderate: Red Hat Security Advisory: kernel security, bug fix, and enhancement update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

ALSA-2022:6003 Moderate: kernel security, bug fix, and enhancement update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: information leak in scsiioctl CVE-2022-0494 use-after-free in tcnewtfilter in net/sched/clsapi.c CVE-2022-1055 For more details about the security issues, including the impact, a CVSS score,...

CVE-2022-22445

An attacker that gains service access to the FSP POWER9 only or gains admin authority to a partition can compromise partition firmware...

CVE-2022-22445

IBM PowerVM Hypervisor on POWER9 systems is affected by CVE-2022-22445. An attacker gaining service access to the FSP or admin authority in a partition can compromise partition firmware. The IBM advisory and related sources specify affected PowerVM Hypervisor versions FW1010 and later, FW950 and ...

Security Bulletin: An attacker that gains service access to the FSP (POWER9 only) or gains admin authority to a partition can compromise partition firmware.

Summary PowerVM partition firmware is the portion that executes in each partition during boot. On POWER9 systems an attacker that gains service access to the FSP can compromise partition firmware for any partition configured on the system. On all affected systems an attacker that gains admin...

CVE-2022-22445

An attacker that gains service access to the FSP POWER9 only or gains admin authority to a partition can compromise partition firmware...

Security Bulletin: This Power System update is being released to address CVE-2020-1968

Summary POWER9: In response to a security issue with FSP's ASMi web GUI connection via OpenSSL a new Power System firmware update is being released to address Common Vulnerabilities and Exposures issue number CVE-2020-1968 Vulnerability Details CVEID:CVE-2020-1968 DESCRIPTION: OpenSSL could allow...

Oracle Linux 8 : kernel (ELSA-2022-1988)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-1988 advisory. - netfilter: nftablesoffload: incorrect flow offload action array size Florian Westphal 2056728 CVE-2022-25636 - RDMA/cma: Do not change...

AlmaLinux 8 : kernel (ALSA-2022:1988)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:1988 advisory. - In uvcscanchainforward of uvcdriver.c, there is a possible linked list corruption due to an unusual root cause. This could lead to local escalation of...