CVE-2026-89902

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Avoid preempt count underflow without probe LoongArch uses break 11 for the breakpoint placed after an instruction that Kprobes executes out of line. Since userspace can issue the same break instruction, dobp can reach...

CVE-2026-89841

In the Linux kernel, the following vulnerability has been resolved: f2fs: only redirty pinned folios in redirtyblocks redirtyblocks pins folios with readcachefolio and then walks the same range again with filemaplockfolio to redirty them and drop the references it took. Commit 5951fee46bef "f2fs:...

cve-2026-23111-poc

CVE-2026-23111 Para más detalles, consulta notes.md Descripción Descripción del CVE de NIST Una comprobación lógica invertida en nftmapcatchallactivate provoca que el contador de referencia nftchain-use no se restaure cuando una operación DELSET es abortada. Esto permite desencadenar un UAF...

climber

Climber Automated auditing tool to check UNIX/Linux systems misconfigurations which may allow local privilege escalation. Dependencies python = 2.7 python-crypto python-mako python-paramiko Note Climber needs Exscript, a Python module and a template processor for automating network connections ov...

CVE-2026-43494-PinTheft-PoC

SLEY — PoC de PinTheft CVE-2026-43494 Prueba de concepto — uid=1000raken → uid=0root después de ./sley en WSL2 6.6.87.2-microsoft-standard-WSL2 Prueba de concepto en un solo archivo para CVE-2026-43494 PinTheft: una escalada de privilegios local del kernel de Linux que encadena un error de conteo...

EUVD-2026-80554

In the Linux kernel, the following vulnerability has been resolved: mtd: afs: validate v2 image info bounds The AFS v2 parser uses footer8 to locate the image information block inside the current erase block, then uses the image information regioncount to walk entries from a fixed local array. Th...

CVE-2026-89947 clk: meson: align gxbb_32k_clk_sel number of parents with actual count

In the Linux kernel, the following vulnerability has been resolved: clk: meson: align gxbb32kclksel number of parents with actual count The following out-of-bounds read has been observed by Christian on a GXBB WeTek Hub: ================================================================== BUG: KASA...

CVE-2026-89947

CVE-2026-89947 is a global-out-of-bounds read in the Linux kernel's Amlogic Meson GXBB clock driver . When commit 7915d7d5407c removed a non-existing 32k clock parent from the gxbb_32k_clk_sel mux, it did not adjust the hard-coded num_parents field, causing __clk_register to read past the end of ...

CVE-2026-89936

CVE-2026-89936 affects the Linux kernel 's iio: dac: m62332 driver (Microchip M62332 DAC). The function m62332_set_value() enables the Vcc regulator on every non-zero channel write and disables it on every zero write, but does not track the channel's prior state. Because the regulator is referenc...

EUVD-2026-80536

In the Linux kernel, the following vulnerability has been resolved: iio: dac: m62332: Fix regulator reference count imbalance m62332setvalue enables the Vcc regulator on every write of a non-zero value and disables it on every write of zero, without tracking the channel's current state. Because t...

CVE-2026-89902 LoongArch: Avoid preempt count underflow without probe

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Avoid preempt count underflow without probe LoongArch uses break 11 for the breakpoint placed after an instruction that Kprobes executes out of line. Since userspace can issue the same break instruction, dobp can reach...

CVE-2026-89902

This Linux kernel vulnerability affects the LoongArch kprobe subsystem. Because LoongArch uses break 11 for kprobe breakpoints, an ordinary userspace breakpoint can reach kprobe_singlestep_handler() with no active probe. The handler calls preempt_enable_no_resched() before checking for a probe, c...

EUVD-2026-80502

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Avoid preempt count underflow without probe LoongArch uses break 11 for the breakpoint placed after an instruction that Kprobes executes out of line. Since userspace can issue the same break instruction, dobp can reach...

EUVD-2026-80458

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Bound image count in qla2x00updatefruversions qla2x00updatefruversions copies the user-supplied BSG request into a fixed 256-byte stack buffer bsgDMAPOOLSIZE and then iterates list-count times over the...

CVE-2026-89841

CVE-2026-89841 affects the f2fs filesystem in the Linux kernel . The flaw resides in redirty_blocks(), where a do/while loop introduced by commit 5951fee46bef causes an extra iteration when read_cache_folio() fails before any folio is pinned. If readahead has already populated the failed folio in...

EUVD-2026-80441

In the Linux kernel, the following vulnerability has been resolved: f2fs: only redirty pinned folios in redirtyblocks redirtyblocks pins folios with readcachefolio and then walks the same range again with filemaplockfolio to redirty them and drop the references it took. Commit 5951fee46bef "f2fs:...

CVE-2026-89830

CVE-2026-89830 affects the Linux kernel 's f2fs filesystem. In __allocate_data_block(), when a new data block is allocated (dn->data_blkaddr == NULL_ADDR), inc_valid_block_count() is called to increment total_valid_block_count and i_blocks. If the subsequent f2fs_allocate_data_block() call the...

EUVD-2026-80430

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix valid block count leak on data block allocation failure In allocatedatablock, when allocating a new data block dn-datablkaddr == NULLADDR, incvalidblockcount is called first to increment totalvalidblockcount and iblocks...

snowpick

snowpick es un escáner de exposición de ServiceNow que detecta ACL de widgets mal configuradas, controles de acceso de la API REST y exposición de datos no autenticada. ServiceNow expone datos a través de dos superficies públicas comunes: los widgets de Service Portal y la API REST de tablas...

massdns

MassDNS A high-performance DNS stub resolver MassDNS is a simple high-performance DNS stub resolver targeting those who seek to resolve a massive amount of domain names in the order of millions or even billions. Without special configuration, MassDNS is capable of resolving over 350,000 names per...