CVE-2024-26918

CVE-2024-26918 : Linux kernel PCI PME polling fix. A previous patch required RPM_ACTIVE for PME polling, which was incorrect; only low-power states should be polled while still requiring device config space access. The fix formalizes the bridge/device PM usage and elevates the PM usage count to k...

CVE-2024-26918 PCI: Fix active state requirement in PME polling

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix active state requirement in PME polling The commit noted in fixes added a bogus requirement that runtime PM managed devices need to be in the RPMACTIVE state for PME polling. In fact, only devices in low power states...

CVE-2024-26918 PCI: Fix active state requirement in PME polling

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix active state requirement in PME polling The commit noted in fixes added a bogus requirement that runtime PM managed devices need to be in the RPMACTIVE state for PME polling. In fact, only devices in low power states...

CVE-2024-26918 PCI: Fix active state requirement in PME polling

In the Linux kernel, the following vulnerability has been resolved: PCI: Fix active state requirement in PME polling The commit noted in fixes added a bogus requirement that runtime PM managed devices need to be in the RPMACTIVE state for PME polling. In fact, only devices in low power states...

CVE-2023-52645 pmdomain: mediatek: fix race conditions with genpd

In the Linux kernel, the following vulnerability has been resolved: pmdomain: mediatek: fix race conditions with genpd If the power domains are registered first with genpd and after that the driver attempts to power them on in the probe sequence, then it is possible that a race condition occurs i...

CVE-2023-52645 pmdomain: mediatek: fix race conditions with genpd

In the Linux kernel, the following vulnerability has been resolved: pmdomain: mediatek: fix race conditions with genpd If the power domains are registered first with genpd and after that the driver attempts to power them on in the probe sequence, then it is possible that a race condition occurs i...

AZL-40094 CVE-2024-26883 affecting package kernel for versions less than 6.6.29.1-3

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix stackmap overflow check on 32-bit arches The stackmap code relies on rounduppowoftwo to compute the number of hash buckets, and contains an overflow check by checking if the resulting value is 0. However, on 32-bit arche...

DEBIAN-CVE-2024-26885

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix DEVMAPHASH overflow check on 32-bit arches The devmap code allocates a number hash buckets equal to the next power of two of the maxentries value provided when creating the map. When rounding up to the next power of two,...

CVE-2024-26894 ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit()

In the Linux kernel, the following vulnerability has been resolved: ACPI: processoridle: Fix memory leak in acpiprocessorpowerexit After unregistering the CPU idle device, the memory associated with it is not freed, leading to a memory leak: unreferenced object 0xffff896282f6c000 size 1024: comm...

Security Bulletin: Vulnerabilities in libxml2 library (CVE-2023-28484, CVE-2023-29469) affect Power HMC.

Summary The libxml2 library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2023-28484 DESCRIPTION: GNOME libxml2 is vulnerable to a denial of service, caused by a NULL pointer dereference flaw in the xmlSchemaFixupComplexTy...

Security Bulletin: Vulnerabilities in libssh library (CVE-2023-1667, CVE-2023-2283 ) affect Power HMC

Summary The libssh library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2023-1667 DESCRIPTION: libssh is vulnerable to a denial of service, caused by a NULL pointer dereference during rekeying with algorithm guessing. A...

Security Bulletin: Vulnerability in Apache Tomcat Server (CVE-2024-24549) affects Power HMC

Summary Apache Tomcat Server is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2024-24549 DESCRIPTION: Apache Tomcat is vulnerable to a denial of service, caused by improper input validation by the HTTP/2 header. By sending...

Security Bulletin: Vulnerability in Apache Tomcat Server (CVE-2024-23672) affects Power HMC

Summary Apache Tomcat Server is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2024-23672 DESCRIPTION: Apache Tomcat is vulnerable to a denial of service, caused by an incomplete cleanup flaw. By sending specially crafted...

Security Bulletin: Vulnerability in nghttp2 library (CVE-2023-44487) affects Power HMC

Summary The nghttp2 library is used by Power Hardware Management Console HMC. HMC has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2023-44487 DESCRIPTION: Multiple vendors are vulnerable to a denial of service, caused by a flaw in handling multiplexed streams in the HTTP/2...

PT-2024-3227 · Tenda · Tenda Tx9

Name of the Vulnerable Software and Affected Versions: Tenda TX9 version 22.03.02.10 Description: A critical issue has been found in the function sub 42C014 of the file /goform/PowerSaveSet. The manipulation of the argument time leads to a stack-based buffer overflow. This issue can be exploited...

SUSE CVE-2024-26784

In the Linux kernel, the following vulnerability has been resolved: pmdomain: arm: Fix NULL dereference on scmiperfdomain removal On unloading of the scmiperfdomain module got the below splat, when in the DT provided to the system under test the 'power-domain-cells' property was missing. Indeed,...

SUSE CVE-2024-26806

In the Linux kernel, the following vulnerability has been resolved: spi: cadence-qspi: remove system-wide suspend helper calls from runtime PM hooks The -runtimesuspend and -runtimeresume callbacks are not expected to call spicontrollersuspend and spicontrollerresume. Remove calls to those in the...

SUSE CVE-2021-47187

In the Linux kernel, the following vulnerability has been resolved: arm64: dts: qcom: msm8998: Fix CPU/L2 idle state latency and residency The entry/exit latency and minimum residency in state for the idle states of MSM8998 were ..bad: first of all, for all of them the timings were written for CP...

OESA-2024-1393 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: media: dvbdev: Fix memory leak in dvbmediadevicefree dvbmediadevicefree is leaking memory. Free dvbdev-adapter-conn before setting it to NULL, as documented in...

Can ships be hacked?

Photo: David Adams, MV Dali and the Francis Scott Key Bridge collapse - 240326-A-SE916-6662, A layer has been added showing a character and a speech bubble, CC0 1.0 TL;DR Ships can be hacked Was the MV Dali hacked? Practically impossible Polarised views from uninformed commentators do not help...