KasperMeow

Kaspersky arkmon.sys KASLR Bypass via Kernel Debug Log Leak Kaspersky's anti-rootkit monitor driver arkmon.sys stores a kernel debug log containing raw kernel pointers. The log is "encrypted" with XOR 0xCC + ROT13 - trivially reversible. Any admin user can read and decrypt this log via IOCTL,...

CVE-2026-89809

A flaw was found in the drm/amdkfd component of the Linux kernel. A local user can trigger a system crash by reading the /sys/kernel/debug/kfd/mqds file while a process holds an active Kernel Fusion Driver KFD queue. This issue arises from a NULL pointer dereference, where a critical variable is...

CentOS Linux 7.9 [CIQ] Security Update: bpftool / kernel / kernel-abi-whitelists / kernel-debug / etc Multiple Vulnerabilities (ciqsa-2026_1586)

The CentOS Linux 7.9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20261586 advisory. This advisory aggregates security fixes for the kernel SRPM in CIQ CentOS Bridge 7.9. It addresses 4 CVEs: CVE-2026-53196, CVE-2026-53266, CVE-2025-4002...

Rocky Linux 9 [CIQ] Security Update: kernel / kernel-core / kernel-cross-headers / kernel-debug / etc (ciqsa-2026_1048)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ ciqsa-20261048 advisory. This advisory aggregates security fixes for the kernel SRPM in CIQ FIPS 9. It addresses 1 CVE: CVE-2024-1086. Tenable has extracted the preceding description block...

CentOS Linux 7 [TuxCare] Security Update: bpftool / kernel / kernel-debug / kernel-debug-devel / kernel-devel / etc Multiple Vulnerabilities (CENTOS7:CLSA-2026:1770040438)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1770040438 advisory. - In the Linux kernel, the following vulnerability has been resolved: cifs: fix oops during encryption When running xfstests against Azu...

CentOS Linux 7.9 [CIQ] Security Update: bpftool / kernel / kernel-abi-whitelists / kernel-debug / etc Multiple Vulnerabilities (ciqsa-2026_1551)

The CentOS Linux 7.9 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ ciqsa-20261551 advisory. This advisory aggregates security fixes for the kernel SRPM in CIQ CentOS Bridge 7.9. It addresses 12 CVEs: CVE-2026-72105, CVE-2026-46165,...

CentOS Linux 7 [TuxCare] Security Update: bpftool / kernel / kernel-debug / kernel-debug-devel / kernel-devel / etc Multiple Vulnerabilities (CENTOS7:CLSA-2026:1783884048)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1783884048 advisory. - In the Linux kernel, the following vulnerability has been resolved: net: usb: pegasus: validate USB endpoints The pegasus driver shoul...

CentOS Linux 7 [TuxCare] Security Update: bpftool / kernel / kernel-debug / kernel-debug-devel / kernel-devel / etc Multiple Vulnerabilities (CENTOS7:CLSA-2025:1741624133)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2025:1741624133 advisory. - In the Linux kernel, the following vulnerability has been resolved: udf: fix uninit-value use in udfgetfileshortad Check for overflow...

CentOS Linux 7 [TuxCare] Security Update: bpftool / kernel / kernel-debug / kernel-debug-devel / kernel-devel / etc Multiple Vulnerabilities (CENTOS7:CLSA-2024:1731348593)

"The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2024:1731348593 advisory. - In the Linux kernel, the following vulnerability has been resolved: bna: adjust 'name' buf size of bnatcb and bnaccb structures To ha...

CentOS Linux 7 [TuxCare] Security Update: bpftool / kernel / kernel-debug / kernel-debug-devel / kernel-devel / etc Multiple Vulnerabilities (CENTOS7:CLSA-2024:1725389829)

"The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2024:1725389829 advisory. - Linux disk/nic frontends data leaks This CNA information record relates to multiple CVEs; the text explains which...

PT-2026-94433

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference exists in the rvu dbg nix tm tree display function. This occurs when the function accesses pfvf-sq ctx without verifying if the SQ context has been allocated...

PT-2026-94483

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free crash occurs when attempting to read the /sys/kernel/debug/ref tracker/ directory. This issue happens within the alloc netdev mqs function if either alloc percpu or dev...

PT-2026-93450

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs when reading the /sys/kernel/debug/kfd/mqds endpoint while a process holds an active KFD queue. This happens because the for loop calling the debugfs sh...

EUVD-2026-58995

In the Linux kernel, the following vulnerability has been resolved: net: lan743x: Initialize ethsyslock spinlock before use lan743xhardwareinit calls pci11x1xstrapgetstatus during the PCI11x1x probe sequence. That helper acquires the Ethernet subsystem hardware lock via lan743xhssyslockacquire,...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: drm/amdkfd: Fixed the bounds checking of watchid in debug address watch v2. The address watch clear code receives watchid as an unsigned value u32, but some helper functions used a signed int and checked the bits by shifting...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-991207)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991207 advisory. In the Linux kernel, the following vulnerability has been resolved: kprobes: don't call disarmkprobe for disabled kprobes The assumption in disablekprobe is wrong, a...

PT-2025-42249

Name of the Vulnerable Software and Affected Versions Linux kernel versions 6.17.0-rc6 and earlier Description An issue exists in the Linux kernel’s tracing/osnoise component related to parsing integer limits. Specifically, the parse integer limit function may experience a slab-out-of-bounds read...

CVE-2022-50376 orangefs: Fix kmemleak in orangefs_{kernel,client}_debug_init()

In the Linux kernel, the following vulnerability has been resolved: orangefs: Fix kmemleak in orangefskernel,clientdebuginit When insert and remove the orangefs module, there are memory leaked as below: unreferenced object 0xffff88816b0cc000 size 2048: comm "insmod", pid 783, jiffies 4294813439 a...

Linux Distros Unpatched Vulnerability : CVE-2025-39776

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - mm/debugvmpgtable: clear page table entries at destroyargs The mm/debugvmpagetable test allocates manually page table entries for the tests it runs, using also...

kernel: mm/kmemleak: fix sleeping function called from invalid context at print message

In the Linux kernel, the following vulnerability has been resolved: mm/kmemleak: fix sleeping function called from invalid context at print message Address a bug in the kernel that triggers a "sleeping function called from invalid context" warning when /sys/kernel/debug/kmemleak is printed under...