kernel security update

5.14.0-503.21.15.OL9 - Disable UKI signing Orabug: 36571828 - 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:...

CVE-2024-56445

Instruction authentication bypass vulnerability in the Findnetwork module Impact: Successful exploitation of this vulnerability may cause features to perform abnormally...

CVE-2024-56761

In the Linux kernel, the following vulnerability has been resolved: x86/fred: Clear WFE in missing-ENDBRANCH CPs An indirect branch instruction sets the CPU indirect branch tracker IBT into WAITFORENDBRANCH WFE state and WFE stays asserted across the instruction boundary. When the decoder finds a...

CVE-2024-56761

The CVE-2024-56761 issue affects the Linux kernel’s x86/fred handling of WFE state during missing-ENDBRANCH #CPs. Indirect branches can set IBT to WAIT_FOR_ENDBRANCH, leaving WFE asserted across the boundary. When an inappropriate instruction is decoded with WFE set, a #CP fault can occur. The ad...

PT-2025-36279

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a kernel-infoleak issue in the do insn ioctl and do insnlist ioctl functions. A kernel buffer allocated to hold insn-n samples may not be fully initialized befo...

PT-2025-30880

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contained a flaw where uprobes could be misused destructively when placed within an instruction. The kernel validated the presence of a valid instruction at the specifie...

Improper Authorization

Overview nilsteampassnet/teampass is a password manager. Affected versions of this package are vulnerable to Improper Authorization due to improper validation of user permissions in the items.queries.php component. An attacker can gain unauthorized access to folders by exploiting the lack of prop...

Security update for poppler

This update for poppler fixes the following issues: CVE-2024-56378: Fixed out-of-bounds read vulnerability within the JBIG2Bitmap::combine function in JBIG2Stream.cc bsc1234795 Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST onlineupdate or...

CVE-2024-53196

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Don't retire aborted MMIO instruction Returning an abort to the guest for an unsupported MMIO access is a documented feature of the KVM UAPI. Nevertheless, it's clear that this plumbing has seen limited testing, since...

CVE-2024-53196 KVM: arm64: Don't retire aborted MMIO instruction

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Don't retire aborted MMIO instruction Returning an abort to the guest for an unsupported MMIO access is a documented feature of the KVM UAPI. Nevertheless, it's clear that this plumbing has seen limited testing, since...

CVE-2024-53196 KVM: arm64: Don't retire aborted MMIO instruction

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Don't retire aborted MMIO instruction Returning an abort to the guest for an unsupported MMIO access is a documented feature of the KVM UAPI. Nevertheless, it's clear that this plumbing has seen limited testing, since...

CVE-2024-53196

CVE-2024-53196 affects the Linux kernel (arm64/KVM). The issue is that KVM could retire an aborted MMIO instruction and advance the PC even when a synchronous external abort was pending, triggering a kernel WARN in kvm_emulate.h and related call paths. The documented fix is to skip MMIO emulation...

CVE-2024-45818

The hypervisor contains code to accelerate VGA memory accesses for HVM guests, when the virtual VGA is in "standard" mode. Locking involved there has an unusual discipline, leaving a lock acquired past the return from the function that acquired it. This behavior results in a problem when emulatin...

Medium: glibc

Issue Overview: glibc: null pointer dereferences after failed netgroup cache insertion CVE-2024-33600 Affected Packages: glibc Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories. Issue...

Medium: vim

Issue Overview: Vim is an improved version of the unix vi text editor. When flushing the typeahead buffer, Vim moves the current position in the typeahead buffer but does not check whether there is enough space left in the buffer to handle the next characters. So this may lead to the tboff positi...

Security update for MozillaFirefox

This update for MozillaFirefox fixes the following issues: Update to Firefox Extended Support Release 128.5.1 ESR bsc1234326: - Fixed an issue that prevented some websites from loading when using SSL Inspection. bmo1933747 Patch Instructions: To install this SUSE update use the SUSE recommended...

The vulnerability of Intel Core Ultra processor microprogramming software, related to processor locking, allows a hacker to trigger a service failure.

The vulnerability of Intel Core Ultra microprogramming software is related to the locking of the processor due to discrepancies between the instruction set architecture ISA and the processor’s logic. Exploiting this vulnerability can allow an attacker to cause a service failure...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-50194)

"The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-50194 advisory. - In the Linux kernel, the following vulnerability has been resolved: arm64: probes: Fix uprobes for big-...

irqchip/gic-v4: Don't allow a VMOVP on a dying VPE

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Medium: avahi

Issue Overview: avahi: Avahi Wide-Area DNS Uses Constant Source Port CVE-2024-52615 avahi: Avahi Wide-Area DNS Predictable Transaction IDs CVE-2024-52616 Affected Packages: avahi Issue Correction: Run dnf update avahi --releasever 2023.6.20241212 to update your system. New Packages: aarch64: ...