10783 matches found
CVE-2026-31482
The CVE-2026-31482 issue affects the Linux kernel on s390, where r12 was not scrubbed on kernel entry due to an incomplete update in the s390 entry path. The root cause is that, after removing TIF_ISOLATE_BP, the register-clearing sequence failed to include the xgr %r12,%r12 scrub, leaving the cu...
CVE-2026-31482 s390/entry: Scrub r12 register on kernel entry
In the Linux kernel, the following vulnerability has been resolved: s390/entry: Scrub r12 register on kernel entry Before commit f33f2d4c7c80 "s390/bp: remove TIFISOLATEBP", all entry handlers loaded r12 with the current task pointer lg %r12,LCCURRENT for use by the BPENTER/BPEXIT macros. That...
CVE-2026-31466
CVE-2026-31466 affects the Linux kernel; root cause is a race in softleaf_to_folio() related to missing memory barrier (smp_rmb) when handling migration/compound pages, leading to potential incorrect folio modification. The issue was addressed by adding the missing memory barrier in softleaf_to_f...
CVE-2026-31466 mm/huge_memory: fix folio isn't locked in softleaf_to_folio()
In the Linux kernel, the following vulnerability has been resolved: mm/hugememory: fix folio isn't locked in softleaftofolio On arm64 server, we found folio that get from migration entry isn't locked in softleaftofolio. This issue triggers when mTHP splitting and zapnonpresentptes races, and the...
CVE-2026-31458 mm/damon/sysfs: check contexts->nr before accessing contexts_arr[0]
In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: check contexts-nr before accessing contextsarr0 Multiple sysfs command paths dereference contextsarr0 without first verifying that kdamond-contexts-nr == 1. A user can set nrcontexts to 0 via sysfs while DAMON is...
FreeRDP: FreeRDP: Heap buffer overflow allows arbitrary code execution via crafted pixel data
A flaw was found in FreeRDP, a free implementation of the Remote Desktop Protocol. A remote attacker could exploit a heap buffer overflow vulnerability in the resizevbarentry function. This occurs when an error in buffer resizing leads to attacker-controlled pixel data being written into an...
CVE-2026-6386
In order to apply a particular protection key to an address range, the kernel must update the corresponding page table entries. The subroutine which handled this failed to take into account the presence of 1GB largepage mappings created using the shmcreatelargepage3 interface. In particular, it...
PT-2026-34371
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.19-rc1 Description A race condition exists between mTHP splitting and the zap nonpresent ptes function on arm64 servers. The issue occurs in the softleaf to folio function due to a missing memory barrier smp rm...
Linux Distros Unpatched Vulnerability : CVE-2026-31466
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/hugememory: fix folio isn't locked in softleaftofolio On arm64 server, we found folio that get from migration entry isn't locked in softleaftofolio. This iss...
Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013467)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013467 advisory. A flaw was found in the Linux Kernel. The tlsistxready incorrectly checks for list emptiness, potentially accessing a type confused entry to the listhead, leaking th...
PT-2026-34597
Name of the Vulnerable Software and Affected Versions ci4ms affected versions not specified Description An issue exists in the restore action of the backup module where user-uploaded ZIP archives are extracted without validating entry names. This allows an authenticated backend user with backup...
Linux Kernel Security Vulnerabilities
The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the uncleaned state of the r12 register at the kernel’s entry point, potentially leading to inconsisten...
PT-2026-34363
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Multiple sysfs command paths dereference contexts arr0 without verifying that kdamond-contexts-nr equals 1. A privileged user can set nr contexts to 0 via sysfs while DAMON is running,...
PT-2026-34424
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the btrfs file system where the BTRFS ROOT ORPHAN CLEANUP bit is not set during subvolume creation in the create subvol function. This can lead to a race condition...
Linux Distros Unpatched Vulnerability : CVE-2026-6842
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in nano. In environments with permissive umask settings, a local attacker can exploit incorrect directory permissions 0777 instead of 0700 for...
Linux Distros Unpatched Vulnerability : CVE-2026-31482
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - s390/entry: Scrub r12 register on kernel entry Before commit f33f2d4c7c80 s390/bp: remove TIFISOLATEBP, all entry handlers loaded r12 with the current task...
Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013466)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013466 advisory. A flaw possibility of memory leak in the Linux kernel cpuentryarea mapping of X86 CPU data to memory was found in the way user can guess location of exception stacks...
MINI-6HJQ-RXV2-8PVJ
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