Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: parisc: Clearing stale IIR values during Instruction Access Rights Trap When a trap 7 Instruction Access Rights occurs, it means that the CPU could not execute an instruction due to missing execute permissions on the memory regio...

The vulnerability of the `flush_cache_range()` function in the `arch/parisc/kernel/cache.c` module, which is part of the PARISC architecture support for Linux kernel, allows an attacker to compromise the integrity of protected information or cause service failures.

The vulnerability of the flushcacherange function in the arch/parisc/kernel/cache.c module, which is part of the PARISC architecture support for Linux operating systems, relates to the execution of operations outside of memory buffers. Exploiting this vulnerability could allow an attacker to...

UBUNTU-CVE-2025-71121

In the Linux kernel, the following vulnerability has been resolved: parisc: Do not reprogram affinitiy on ASP chip The ASP chip is a very old variant of the GSP chip and is used e.g. in HP 730 workstations. When trying to reprogram the affinity it will crash with a HPMC as the relevant registers...

CVE-2025-68322

In the Linux kernel, the following vulnerability has been resolved: parisc: Avoid crash due to unaligned access in unwinder Guenter Roeck reported this kernel crash on his emulated B160L machine: Starting network: udhcpc: started, v1.36.1 Backtrace: unwindonce+0x1c/0x5c...

CVE-2025-68322

CVE-2025-68322 affects the Linux kernel on PA-RISC where unwinding stack could read unaligned memory, triggering a crash and spinlock recursion. The public descriptions in multiple sources (SUSE, Red Hat, Debian, NVD/NVD mirrors, OSV) confirm the issue and report a fix: add an alignment check bef...

The vulnerability of the arch/parisc/kernel/syscall.S component in the Linux operating system allows a attacker to compromise the confidentiality and integrity of the protected information.

The vulnerability of the arch/parisc/kernel/syscall.S component in the Linux operating system is related to insufficient comparison. Exploiting this vulnerability allows an attacker to compromise the confidentiality and integrity of the protected information...

The vulnerability of the parisc component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the parisc component in the Linux operating system’s kernel is related to incorrect error handling. Exploiting this vulnerability can allow an attacker to cause a service failure...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987548)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987548 advisory. In the Linux kernel, the following vulnerability has been resolved: parisc: Fix data TLB miss in sbaunmapsg Rolf Eike Beer reported the following bug: 1274934.746891...

SUSE CVE-2022-50518

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix locking in pdciodcprint firmware call Utilize pdclock spinlock to protect parallel modifications of the iodcdbuf buffer, check length to prevent buffer overflow of iodcdbuf, drop the iodcretbuf buffer and fix some wro...

CVE-2022-50518

CVE-2022-50518 relates to the Linux kernel parisc/firmware path: the fix locks in pdc_iodc_print() to protect parallel modifications of iodc_dbuf[], validates length to prevent iodc_dbuf[] overflow, drops iodc_retbuf[], and corrects indentation. This resolves a local-impact issue on parisc system...

CVE-2022-50518 parisc: Fix locking in pdc_iodc_print() firmware call

In the Linux kernel, the following vulnerability has been resolved: parisc: Fix locking in pdciodcprint firmware call Utilize pdclock spinlock to protect parallel modifications of the iodcdbuf buffer, check length to prevent buffer overflow of iodcdbuf, drop the iodcretbuf buffer and fix some wro...

EUVD-2025-15863

Malicious code in bioql PyPI...

CVE-2025-39781

CVE-2025-39781 concerns the Linux kernel on the PA-RISC (parisc) architecture. The issue is described as the removal of a WARN_ON_ONCE() from flush_cache_vmap in the parisc code path, with observed warnings that could occasionally trigger. The available documents do not detail any exploit vectors...

CVE-2025-39781 parisc: Drop WARN_ON_ONCE() from flush_cache_vmap

In the Linux kernel, the following vulnerability has been resolved: parisc: Drop WARNONONCE from flushcachevmap I have observed warning to occassionally trigger...

SUSE CVE-2025-39715

In the Linux kernel, the following vulnerability has been resolved: parisc: Revise gateway LWS calls to probe user read access We use load and stbys,e instructions to trigger memory reference interruptions without writing to memory. Because of the way read access support is implemented, read acce...

SUSE CVE-2025-39716

In the Linux kernel, the following vulnerability has been resolved: parisc: Revise getuser to probe user read access Because of the way read access support is implemented, read access interruptions are only triggered at privilege levels 2 and 3. The kernel executes at privilege level 0, so getuse...

AZL-67004 CVE-2025-39715 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: parisc: Revise gateway LWS calls to probe user read access We use load and stbys,e instructions to trigger memory reference interruptions without writing to memory. Because of the way read access support is implemented, read acce...

CVE-2025-39716

CVE-2025-39716 affects the Linux kernel (parisc) and describes a read-access checking issue in __get_user(). Because read access support was only triggered at privilege levels 2/3, the kernel ran at ring 0 and failed to raise a read-access fault (code 26). The fix probes read access rights at pri...

UBUNTU-CVE-2024-26705

In the Linux kernel, the following vulnerability has been resolved: parisc: BTLB: Fix crash when setting up BTLB at CPU bringup When using hotplug and bringing up a 32-bit CPU, ask the firmware about the BTLB information to set up the static block TLB entries. For that write access to the static...

CVE-2008-5395: Improper Restriction of Operations within the Bounds of a Memory Buffer

The pariscshowstack function in arch/parisc/kernel/traps.c in the Linux kernel before 2.6.28-rc7 on PA-RISC allows local users to cause a denial of service system crash via vectors associated with an attempt to unwind a stack that contains userspace addresses...