CTF-CVE-2022-0847

Deploy di Dirty Pipe Per questa sfida, devi sovrascrivere il file di sola lettura "cat.txt" usando l'exploit CVE-2022-0847 Ci sono molti modi per farlo usando l'exploit Dipendenze Kernel Linux versione 5.8 o successiva vulnerabile gcc GNU Compiler Collection per compilare il codice dell'exploit...

RHSA-2026:60485 Red Hat Security Advisory: kernel security update

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RHSA-2026:60486 Red Hat Security Advisory: kernel security update

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RHSA-2026:60484 Red Hat Security Advisory: kernel security update

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CVE-2022-0185-Analysis-and-Exploit

CVE-2022-0185-Analysis-and-Exploit Pesquisa e prova de conceito para a vulnerabilidade de estouro de heap do kernel Linux CVE-2022-0185. CVE-2022-0185 – Análise de Estouro de Heap do Kernel Linux Visão Geral CVE-2022-0185 é uma vulnerabilidade de estouro de buffer baseado em heap na implementação...

empty_list

emptylist - exploit per p0 issue 1564 CVE-2018-4243 kernel r/w iOS 11.0 - 11.3.1 @i41nbeer BUG: getvolattrlist accetta un argomento bufferSize controllato dall'utente tramite la syscall fgetattrlist. Quando si alloca un buffer del kernel per serializzare l'elenco degli attributi, c'è il seguente...

Ivanti-Pulse_VPN-Client_Exploit-CVE-2023-35080_Privilege-escalation

Exploit del client VPN Ivanti/Pulse di CVE-2023-35080 che porta a un'escalation dei privilegi Codice relativo allo sfruttamento della CVE-2023-35080 che sfrutta una primitiva di scrittura nel driver del kernel del client VPN Ivanti/Pulse su Windows. La primitiva di scrittura porta a un'escalation...

Dirty-Pipe-Exploits

CVE-2022-0847 Exploits Dirty Pipe Che cos'è? Divulgata il 7 marzo 2022 da Max Kellerman2, la CVE-2022-0847 è una vulnerabilità nel kernel Linux versioni tra la 5.8 e la 5.16.11 che consente agli attaccanti di sostituire file di sola lettura o immutabili e aumentare i propri privilegi sul sistema...

CVE-2026-80722

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: validate individual TWT params before driver setup ieee80211processrxtwtaction only partially validates a received S1G TWT setup frame before queueing it. An individual agreement can therefore reach...

AZL-98129 CVE-2026-80722 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: validate individual TWT params before driver setup ieee80211processrxtwtaction only partially validates a received S1G TWT setup frame before queueing it. An individual agreement can therefore reach...

CVE-2026-80724

In the Linux kernel, the following vulnerability has been resolved: ptp: vmclock: prevent read-only mappings from becoming writable vmclockmiscdevmmap rejects writable mappings of the shared vmclock ABI page with -EROFS, but leaves VMMAYWRITE set. Userspace can map the page read-only and then...

CVE-2026-80723

In the Linux kernel, the following vulnerability has been resolved: of: reservedmem: prevent OOB when too many dynamic regions are defined On boot, fdtscanreservedmem saves each dynamically-placed /reserved-memory subnode into a local array of size MAXRESERVEDREGIONS. If the device tree defines...

CVE-2026-80719

In the Linux kernel, the following vulnerability has been resolved: mm: mglru: fix stale batch updates after memcg reparenting The mglru page table walker batches per-generation size deltas in walk-nrpages while walking page tables without holding the lruvec lock. The resetbatchsize later folds...

CVE-2026-80717

In the Linux kernel, the following vulnerability has been resolved: sctp: validate Adaptation Indication parameter length The Adaptation Layer Indication parameter contains a fixed 32-bit Adaptation Code Point after its parameter header. However, sctpverifyparam accepts a header-only parameter...

AZL-98190 CVE-2026-80717 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: sctp: validate Adaptation Indication parameter length The Adaptation Layer Indication parameter contains a fixed 32-bit Adaptation Code Point after its parameter header. However, sctpverifyparam accepts a header-only parameter...

AZL-98171 CVE-2026-80716 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: wake linked drain waiters on unlink sndpcmdrain on a linked stream parks an on-stack wait entry on the drained peer's runtime-sleep, and after scheduletimeout removes it only if that peer is still found in the caller's...

AZL-98138 CVE-2026-80718 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: mm/percpu-km: fix bitmap overflow and accounting in pcpucreatechunk In pcpucreatechunk, nrpages is the total contiguous backing allocation, i.e., nrunits pcpuunitpages, but pcpuchunkpopulated uses it to set chunk-populated, whose...

CVE-2026-80720

In the Linux kernel, the following vulnerability has been resolved: iomap: add a separate bioset for iomapsplitioend iomapsplitioend can split bios that already come from iomapioendbioset and thus deadlock when the bioset is exhausted. Add a separate bioset to avoid this deadlock. Christian Braun...

AZL-98105 CVE-2026-80714 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: ipvs: do not propagate one-packet flag to synced conns Synced connections can be created before their destination exists. When the destination is later added, ipvsbinddest copies connection flags from the destination into cp-flag...

CVE-2026-80718

In the Linux kernel, the following vulnerability has been resolved: mm/percpu-km: fix bitmap overflow and accounting in pcpucreatechunk In pcpucreatechunk, nrpages is the total contiguous backing allocation, i.e., nrunits pcpuunitpages, but pcpuchunkpopulated uses it to set chunk-populated, whose...