PT-2023-35403 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.12 Description: The issue is related to a potential security vulnerability in the powerpc/64s/interrupt handling. It involves a race condition with security mitigation switch during interrupt exit. The actu...

PT-2023-35435 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.94 Description: The issue is related to a potential security vulnerability in the powerpc/64s/interrupt handling. It is described as an interrupt exit race with security mitigation switch. The actual impac...

K15079139: Linux kernel vulnerability CVE-2019-18660

Security Advisory Description The Linux kernel before 5.4.1 on powerpc allows Information Exposure because the Spectre-RSB mitigation is not in place for all applicable CPUs, aka CID-39e72bf96f58. This is related to arch/powerpc/kernel/entry64.S and arch/powerpc/kernel/security.c. CVE-2019-18660...

K12876166: Linux kernel vulnerability CVE-2019-12817

Security Advisory Description arch/powerpc/mm/mmucontextbook3s64.c in the Linux kernel before 5.1.15 for powerpc has a bug where unrelated processes may be able to read/write to one another's virtual memory under certain conditions via an mmap above 512 TB. Only a subset of powerpc systems are...

K35255309: Linux kernel vulnerability CVE-2020-11669

Security Advisory Description An issue was discovered in the Linux kernel before 5.2 on the powerpc platform. arch/powerpc/kernel/idlebook3s.S does not have save/restore functionality for PNVPOWERSAVEAMR, PNVPOWERSAVEUAMOR, and PNVPOWERSAVEAMOR, aka CID-53a712bae5dd. CVE-2020-11669 Impact There i...

K51317292: glibc vulnerability CVE-2020-1751

Security Advisory Description An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential...

K32888092: Linux Kernel vulnerability CVE-2019-13648

Security Advisory Description In the Linux kernel through 5.2.1 on the powerpc platform, when hardware transactional memory is disabled, a local user can cause a denial of service TM Bad Thing exception and system crash via a sigreturn system call that sends a crafted signal frame. This affects...

K8922: Linux kernel vulnerability CVE-2007-3739

Security Advisory Description Note : Versions that are not listed in this Solution have not been evaluated for vulnerability to this security advisory. For information about the F5 security policy regarding evaluating older and unsupported versions of F5 products, refer to K4602: Overview of the ...

K39029022: Linux kernel vulnerability CVE-2021-37576

Security Advisory Description arch/powerpc/kvm/book3srtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to cause host OS memory corruption via rtasargs.nargs, aka CID-f62f3c20647e. CVE-2021-37576 Impact There is no impact; F5 products are not affected by...

SUSE CVE-2006-2448

Linux kernel before 2.6.16.21 and 2.6.17, when running on PowerPC, does not perform certain required accessok checks, which allows local users to read arbitrary kernel memory on 64-bit systems signal64.c and cause a denial of service crash and possibly read kernel memory on 32-bit systems...

SUSE CVE-2006-4093

Linux kernel 2.x.6 before 2.6.17.9 and 2.4.x before 2.4.33.1 on PowerPC PPC970 systems allows local users to cause a denial of service crash related to the "HID0 attention enable on PPC970 at boot time."...

SUSE CVE-2006-5331

The altivecunavailableexception function in arch/powerpc/kernel/traps.c in the Linux kernel before 2.6.19 on 64-bit systems mishandles the case where CONFIGALTIVEC is defined and the CPU actually supports Altivec, but the Altivec support was not detected by the kernel, which allows local users to...

SUSE CVE-2006-5648

Ubuntu Linux 6.10 for the PowerPC PPC allows local users to cause a denial of service resource consumption by using the 1 sysgetrobustlist and 2 syssetrobustlist functions to create processes that cannot be killed...

SUSE CVE-2006-5649

Unspecified vulnerability in the "alignment check exception handling" in Ubuntu 5.10, 6.06 LTS, and 6.10 for the PowerPC PPC allows local users to cause a denial of service kernel panic via unspecified vectors...

SUSE CVE-2007-3107

The signal handling in the Linux kernel before 2.6.22, including 2.6.2, when running on PowerPC systems using HTX, allows local users to cause a denial of service via unspecified vectors involving floating point corruption and concurrency, related to clearing of MSR bits...

SUSE CVE-2007-3739

mm/mmap.c in the hugetlb kernel, when run on PowerPC systems, does not prevent stack expansion from entering into reserved kernel page memory, which allows local users to cause a denial of service OOPS via unspecified vectors...

SUSE CVE-2007-3850

The eHCA driver in Linux kernel 2.6 before 2.6.22, when running on PowerPC, does not properly map userspace resources, which allows local users to read portions of physical address space...

SUSE CVE-2007-6694

The chrpshowcpuinfo function chrp/setup.c in Linux kernel 2.4.21 through 2.6.18-53, when running on PowerPC, might allow local users to cause a denial of service crash via unknown vectors that cause the ofgetproperty function to fail, which triggers a NULL pointer dereference...

SUSE CVE-2010-1446

arch/powerpc/mm/fslbookemmu.c in KGDB in the Linux kernel 2.6.30 and other versions before 2.6.33, when running on PowerPC, does not properly perform a security check for access to a kernel page, which allows local users to overwrite arbitrary kernel memory, related to Fsl booke...

SUSE CVE-2011-4611

Integer overflow in the perfeventinterrupt function in arch/powerpc/kernel/perfevent.c in the Linux kernel before 2.6.39 on powerpc platforms allows local users to cause a denial of service unhandled performance monitor exception via vectors that trigger certain outcomes of performance events...