The vulnerability of the prepare_trampoline() function in the arch/arm64/net/bpf_jit_comp.c module of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the preparetrampoline function in the arch/arm64/net/bpfjitcomp.c module of the Linux operating system is related to incorrect calculations. Exploiting this vulnerability could allow an attacker to cause a service failure...

Security update for build

This update for build fixes the following issues: - CVE-2024-22038: Fixed DoS attacks, information leaks with crafted Git repositories bnc1230469 Other fixes: - Fixed behaviour when using "--shell" aka "osc shell" option in a VM build. Startup is faster and permissions stay intact now. fixes for...

World Writable Directory in /var/log/below Allows Local Privilege Escalation

Below is a tool for recording and displaying system data like hardware utilization and cgroup information on Linux. Symlink Attack in /var/log/below/errorroot.log Below's systemd service runs with full root privileges. It attempts to create a world-writable directory in /var/log/below. Even if th...

Linux Distros Unpatched Vulnerability : CVE-2024-46733

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - btrfs: fix qgroup reserve leaks in cowfilerange In the buffered write path, the dirty page owns the qgroup reserve until it creates an orderedextent. Therefore,...

CVE-2022-49090: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: arch/arm64: Fix topology initialization for core scheduling Arm64 systems rely on storecputopology to call updatesiblingsmasks to transfer the toplogy to the various cpu masks. This needs to be done before the call to...

CVE-2022-49047: Use After Free

In the Linux kernel, the following vulnerability has been resolved: ep93xx: clock: Fix UAF in ep93xxclkregistergate arch/arm/mach-ep93xx/clock.c:154:2: warning: Use of memory after it is freed clang-analyzer-unix.Malloc arch/arm/mach-ep93xx/clock.c:151:2: note: Taking true branch if ISERRclk ^...

HTTPS Fetch, Linux dup2 Command Shell, Reverse TCP Stager

Fetch and execute an AARCH64 payload from an HTTPS server. dup2 socket in x12, then execve. Connect back to the attacker Module Options msf use payload/cmd/linux/https/aarch64/shell/reversetcp msf payloadreversetcp show actions ...actions... msf payloadreversetcp set ACTION msf payloadreversetcp...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mips: bmips: BCM6358 – Ensure that CBR is set correctly. It was discovered that some devices have the CBR address set to 0, causing kernel panic when archsyncdmaforcpuall is called. This issue occurs when the system is booted fro...

PT-2025-55055

Уязвимость функции amd rp pme resume модуля arch/x86/pci/fixup.c поддержки платформы x86 ядра операционной системы Linux связана с бесконечным циклом ожидания ресурса. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

UBUNTU-CVE-2024-56677

In the Linux kernel, the following vulnerability has been resolved: powerpc/fadump: Move fadumpcmainit to setuparch after initmeminit During early init CMAMINALIGNMENTBYTES can be PAGESIZE, since pageblockorder is still zero and it gets initialized later during initmeminit e.g. setuparch -...

dbs-arch (>=0.2.2, <=0.2.3), dbs-boot (>=0.3.0, <=0.4.0) +8 more potentially affected by unknown CVE via kvm-ioctls (>=0.6.1, <=0.18.0)

kvm-ioctls CARGO version =0.6.1, =0.2.2, =0.3.0, =0.1.0, =0.1.0, =0.1.0, =0.1.0, =0.0.29, =0.1.0, =2.0.2 Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2024-0428...

PT-2024-41798

Уязвимость функции zpci device reserved модуля arch/s390/pci/pci.c поддержки платформы S390 ядра операционной системы Linux связана с повторным использованием ранее освобожденной памяти. Эксплуатация уязвимости может позволить нарушителю оказать воздействие на конфиденциальность, целостность и...

PT-2024-36854

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been identified where the arch stack walk user common function contains a return statement instead of a break statement in case store ip fails whi...

CVE-2024-53072 platform/x86/amd/pmc: Detect when STB is not available

In the Linux kernel, the following vulnerability has been resolved: platform/x86/amd/pmc: Detect when STB is not available Loading the amdpmc module as: amdpmc enablestb=1 ...can result in the following messages in the kernel ring buffer: amdpmc AMDI0009:00: SMU cmd failed. err: 0xff ioremap on R...

CVE-2024-11263 arch: riscv: userspace: potential security risk when CONFIG_RISCV_GP=y

When the Global Pointer GP relative addressing is enabled CONFIGRISCVGP=y, the gp reg points at 0x800 bytes past the start of the .sdata section which is then used by the linker to relax accesses to global symbols...

The vulnerability of the kasprintf() function in the arch/powerpc/mm/init-common.c file of the Linux kernel, related to pointer arithmetic errors, allows a malicious actor to trigger a system failure.

The vulnerability of the kasprintf function in the arch/powerpc/mm/init-common.c file of the Linux kernel is related to pointer arithmetic errors. Exploiting this vulnerability could allow an attacker to cause a system failure...

PT-2024-41599

Уязвимость функции bad syscall модуля arch/arm/kernel/traps.c поддержки платформы ARM ядра операционной системы Linux связана с небезопасным управлением привилегиями. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

CVE-2024-50182 secretmem: disable memfd_secret() if arch cannot set direct map

In the Linux kernel, the following vulnerability has been resolved: secretmem: disable memfdsecret if arch cannot set direct map Return -ENOSYS from memfdsecret syscall if !cansetdirectmap. This is the case for example on some arm64 configurations, where marking 4k PTEs in the direct map not...

The vulnerability of the macro-defined ARCH_DMA_MINALIGN in the Linux operating system on the PA-RISC platform allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the macro definition ARCHDMAMINALIGN in the arch/parisc/include/asm/cache.h file of the Linux operating system’s kernel on the PA-RISC platform is related to incorrect object placement in the cache. Exploiting this vulnerability could allow an attacker to compromise the...

PT-2024-41594

Уязвимость функции kvm save timer модуля arch/loongarch/kvm/timer.c поддержки архитектуры LoongArch ядра операционной системы Linux связана с недостаточным контролем ресурса в период его существования. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...