https://poc.intelseclab.com/tags/page-cache/Latest proof-of-concept entries.Hugoen-usSat, 15 Aug 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-08-15_cve-2026-68138-linux-qdisc-ratetable-race-lpe/Sat, 15 Aug 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-08-15_cve-2026-68138-linux-qdisc-ratetable-race-lpe/High severity (CVSS 7.8) — binary · CVE-2026-68138. Status: Patched. Affects: Linux kernel, traffic-control qdisc rate-table subsystem (qdisc_get_rtab / qdisc_put_rtab). Tags: linux, kernel, lpe, race-condition, use-after-free, qdisc, traffic-control, flower, bpf, pipe, page-cache, modprobe, CWE-362, CWE-416, CVE-2026-68138.binaryHighlinuxkernellperace-conditionuse-after-freeqdisctraffic-controlflowerbpfpipepage-cachemodprobeCWE-362CWE-416CVE-2026-68138https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-31694-fuse-readdir-cache-oob/Sun, 05 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-31694-fuse-readdir-cache-oob/High severity — binary · CVE-2026-31694. Status: Weaponized. Affects: Linux kernel — fs/fuse/readdir.c (fuse_add_dirent_to_cache()). Tags: linux-kernel, fuse, oob-write, page-cache, lpe, groom, unprivileged, qemu-kvm.binaryHighlinux-kernelfuseoob-writepage-cachelpegroomunprivilegedqemu-kvmhttps://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-31635-dirtydecrypt-go-rxgk-lpe/Sun, 05 Jul 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-07-05_cve-2026-31635-dirtydecrypt-go-rxgk-lpe/High severity — binary · CVE-2026-31635. Status: Weaponized. Affects: Linux kernel — net/rxrpc/rxgk_common.h (rxgk_decrypt_skb()). Tags: linux-kernel, lpe, rxrpc, rxgk, page-cache, dirty-pipe-variant, splice, golang, unprivileged.binaryHighlinux-kernellperxrpcrxgkpage-cachedirty-pipe-variantsplicegolangunprivilegedhttps://poc.intelseclab.com/pocs/binary/2026-06-30_cve-2026-46331-linux-act-pedit-lpe/Tue, 30 Jun 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-06-30_cve-2026-46331-linux-act-pedit-lpe/High severity (CVSS 7.8) — binary · CVE-2026-46331. Status: PoC. Affects: Linux Kernel — net/sched/act_pedit (traffic control packet editing). Tags: LPE, Linux kernel, COW, page-cache, act_pedit, tc, netlink, traffic-control, privilege-escalation, userns, C, DirtyFrag.binaryHighLPELinux kernelCOWpage-cacheact_pedittcnetlinktraffic-controlprivilege-escalationusernsCDirtyFraghttps://poc.intelseclab.com/pocs/binary/2026-06-28_dirtyclone-cve-2026-43503-lpe/Sun, 28 Jun 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-06-28_dirtyclone-cve-2026-43503-lpe/High severity (CVSS 8.8) — binary · CVE-2026-43503. Status: Weaponized. Affects: Linux kernel (netfilter TEE / __pskb_copy_fclone()). Tags: LPE, Linux kernel, netfilter, TEE, IPsec, XFRM, page-cache, file-backed memory, DirtyFrag, skb, privilege escalation, C, in-the-wild.binaryHighLPELinux kernelnetfilterTEEIPsecXFRMpage-cachefile-backed memoryDirtyFragskbprivilege escalationCin-the-wildhttps://poc.intelseclab.com/pocs/binary/2026-05-18_dirtydecrypt/Mon, 18 May 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-05-18_dirtydecrypt/High severity — binary · N/A (reported as duplicate by kernel maintainers; patched on mainline). Status: Weaponized. Affects: Linux kernel — net/rxrpc (rxgk_decrypt_skb). Tags: LPE, Linux kernel, page-cache, rxgk, RxRPC, COW, write-primitive, unprivileged, Dirty-Pipe-variant, splice, MSG_SPLICE_PAGES.binaryHighLPELinux kernelpage-cacherxgkRxRPCCOWwrite-primitiveunprivilegedDirty-Pipe-variantspliceMSG_SPLICE_PAGEShttps://poc.intelseclab.com/pocs/binary/2026-05-14_linux-xfrm-fragnesia-lpe/Thu, 14 May 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-05-14_linux-xfrm-fragnesia-lpe/High severity (CVSS 7.8) — binary · CVE-2026-46300. Status: Weaponized. Affects: Linux kernel (XFRM ESP-in-TCP subsystem). Tags: LPE, privilege-escalation, kernel, XFRM, ESP-in-TCP, page-cache, write-primitive, unprivileged.binaryHighLPEprivilege-escalationkernelXFRMESP-in-TCPpage-cachewrite-primitiveunprivilegedhttps://poc.intelseclab.com/pocs/binary/2026-05-14_linux-xfrm-rxrpc-lpe/Thu, 14 May 2026 00:00:00 +0000https://poc.intelseclab.com/pocs/binary/2026-05-14_linux-xfrm-rxrpc-lpe/Critical severity (CVSS 7.8) — binary · CVE-2026-43500, CVE-2026-43284. Status: Weaponized. Affects: Linux kernel. Tags: LPE, Linux kernel, page-cache, xfrm, RxRPC, local, unauthenticated, Dirty Pipe variant.binaryCriticalLPELinux kernelpage-cachexfrmRxRPClocalunauthenticatedDirty Pipe variant