CVE-2024-56723 mfd: intel_soc_pmic_bxtwc: Use IRQ domain for PMIC devices

In the Linux kernel, the following vulnerability has been resolved: mfd: intelsocpmicbxtwc: Use IRQ domain for PMIC devices While design wise the idea of converting the driver to use the hierarchy of the IRQ chips is correct, the implementation has inherited flaws. This was unveiled when...

CVE-2024-56723

CVE-2024-56723 affects the Linux kernel driver for mfd/intel_soc_pmic_bxtwc. The vulnerability stems from not respecting IRQ domains when creating each MFD device, which can lead to incorrect IRQ handling and a WARN() on IRQ 0 (vIRQ) via platform_get_irq(). The Astra Linux security bulletin mirro...

CVE-2024-56691

CVE-2024-56691 affects the Linux kernel driver path for mfd: intel_soc_pmic_bxtwc. The vulnerability stems from the driver not respecting IRQ domains when creating each MFD device, exposing a faulty IRQ handling path (WARN on IRQ 0) due to using a vIRQ rather than proper IRQ domain numbering. The...

CVE-2024-56691 mfd: intel_soc_pmic_bxtwc: Use IRQ domain for USB Type-C device

In the Linux kernel, the following vulnerability has been resolved: mfd: intelsocpmicbxtwc: Use IRQ domain for USB Type-C device While design wise the idea of converting the driver to use the hierarchy of the IRQ chips is correct, the implementation has inherited flaws. This was unveiled when...

CVE-2024-53096

In the Linux kernel, the following vulnerability has been resolved: mm: resolve faulty mmapregion error path behaviour The mmapregion function is somewhat terrifying, with spaghetti-like control flow and numerous means by which issues can arise and incomplete state, memory leaks and other...

AZL-50972 CVE-2024-47728 affecting package kernel for versions less than 6.6.56.1-5

In the Linux kernel, the following vulnerability has been resolved: bpf: Zero former ARGPTRTOLONG,INT args in case of error For all non-tracing helpers which formerly had ARGPTRTOLONG,INT as input arguments, zero the value for the case of an error as otherwise it could leak memory. For tracing, i...

CVE-2024-47728 bpf: Zero former ARG_PTR_TO_{LONG,INT} args in case of error

In the Linux kernel, the following vulnerability has been resolved: bpf: Zero former ARGPTRTOLONG,INT args in case of error For all non-tracing helpers which formerly had ARGPTRTOLONG,INT as input arguments, zero the value for the case of an error as otherwise it could leak memory. For tracing, i...

CVE-2024-41000 block/ioctl: prefer different overflow check

In the Linux kernel, the following vulnerability has been resolved: block/ioctl: prefer different overflow check Running syzkaller with the newly reintroduced signed integer overflow sanitizer shows this report: 62.982337 ------------ cut here ------------ 62.985692 cgroup: Invalid name 62.986211...

Helpful tools to get started in IoT Assessments

The Internet of Things IoT can be a daunting field to get into. With many different tools and products available on the market it can be confusing to even know where to start. Having performed dozens of IoT assessments, I felt it would be beneficial to compile a basic list of items that are...

UBUNTU-CVE-2023-52836

In the Linux kernel, the following vulnerability has been resolved: locking/wwmutex/test: Fix potential workqueue corruption In some cases running with the test-wwmutex code, I was seeing odd behavior where sometimes it seemed flushworkqueue was returning before all the work threads were finished...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: ACPI: GTDT: Don't corrupt interrupt mappings on watchdow probe failure When failing the driver probe because of invalid firmware properties, the GTDT driver unmaps the interrupt that it mapped earlier. However, it never checks...

GSD-2023-1001242 netfilter: ipset: Rework long task execution when adding/deleting entries

netfilter: ipset: Rework long task execution when adding/deleting entries This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.163 by commit...

kernel security, bug fix, and enhancement update

3.10.0-862.2.3.OL7 - Oracle Linux certificates Alexey Petrenko - Oracle Linux RHCK Module Signing Key was compiled into kernel [email protected] - Update x509.genkey bug 24817676 3.10.0-862.2.3 - x86 kvm: fix icebp instruction handling Paolo Bonzini 1566849 1566845...

SUSE-SU-2017:0379-1 Security update for gcc48

This update for gcc48 to version 4.8.5 fixes several issues. This security issue was fixed: - CVE-2015-5276: The std::randomdevice class in libstdc++ did not properly handle short reads from blocking sources, which made it easier for context-dependent attackers to predict the random values via...

java-1.8.0-openjdk security update

1:1.8.0.45-30.b13 - repacked sources - Resolves: RHBZ1209076 1:1.8.0.45-7.b13 - Re-add %name prefix to patches to avoid conflicts with OpenJDK 7 versions. - Remove ppc64le test case now fix has been verified. - Resolves: rhbz1194378 1:1.8.0.45-27.b13 - updated to security u45 - minor sync with 7....

openSUSE Security Update : java-1_6_0-openjdk (openSUSE-SU-2013:0777-1)

java-160-openjdk was updated to 1.12.5 bnc817157 - Security fixes - S6657673, CVE-2013-1518: Issues with JAXP - S7200507: Refactor Introspector internals - S8000724, CVE-2013-2417: Improve networking serialization - S8001031, CVE-2013-2419: Better font processing - S8001040, CVE-2013-1537: Rework...

OpenJDK: Integrate Apache Santuario, rework class loader (Libraries, 6741606, 8008744)

Unspecified vulnerability in the Java Runtime Environment JRE component in Oracle Java SE 7 Update 21 and earlier and 6 Update 45 and earlier, and OpenJDK 7, allows remote attackers to affect confidentiality and availability via unknown vectors related to Libraries. NOTE: the previous information...