131243 matches found
EUVD-2026-76670
In the Linux kernel, the following vulnerability has been resolved: mm/mempolicy: skip non-present PMDs when queueing folios Patch series "mm: handle device-private PMDs in walk callbacks", v3. Since commit 368076f52ebe "mm/hugememory: add device-private THP support to PMD operations" a PMD may...
CVE-2026-89669
In the Linux kernel, the following vulnerability has been resolved: nfsd: initialize copy-notify stateid before publishing it nfsd4copynotify finished initializing the cpntf state after nfs4allocinitcpntfstate had already linked it into the s2scpstateids IDR and the parent's sccplist, with cscoun...
CVE-2026-89669
This Linux kernel vulnerability affects the nfsd (NFS server) component. A race condition in nfsd4_copy_notify() allowed the copy-notify (cpntf) state to be published into the s2s_cp_stateids IDR and the parent's sc_cp_list before cp_p_stateid and cp_p_clid were fully initialized. A racing OFFLOA...
EUVD-2026-76581
In the Linux kernel, the following vulnerability has been resolved: nfsd: initialize copy-notify stateid before publishing it nfsd4copynotify finished initializing the cpntf state after nfs4allocinitcpntfstate had already linked it into the s2scpstateids IDR and the parent's sccplist, with cscoun...
CVE-2026-89669 nfsd: initialize copy-notify stateid before publishing it
In the Linux kernel, the following vulnerability has been resolved: nfsd: initialize copy-notify stateid before publishing it nfsd4copynotify finished initializing the cpntf state after nfs4allocinitcpntfstate had already linked it into the s2scpstateids IDR and the parent's sccplist, with cscoun...
CVE-2026-89669 nfsd: initialize copy-notify stateid before publishing it
In the Linux kernel, the following vulnerability has been resolved: nfsd: initialize copy-notify stateid before publishing it nfsd4copynotify finished initializing the cpntf state after nfs4allocinitcpntfstate had already linked it into the s2scpstateids IDR and the parent's sccplist, with cscoun...
CVE-2026-89648 ceph: cap delegated inode count in ceph_parse_deleg_inos()
In the Linux kernel, the following vulnerability has been resolved: ceph: cap delegated inode count in cephparsedeleginos cephparsedeleginos decodes interval sets of delegated inode numbers from an MDS create-with-delegation reply. For each set it reads a 64-bit start and a 64-bit len with...
CVE-2026-89648
CVE-2026-89648 affects the Linux kernel Ceph filesystem client . The vulnerable function, ceph_parse_deleg_inos() , decodes delegated inode interval sets from MDS replies but performs no bounds check on the 64-bit len field, which is fully attacker-controlled. A malicious or compromised Ceph MDS ...
CVE-2026-89648 ceph: cap delegated inode count in ceph_parse_deleg_inos()
In the Linux kernel, the following vulnerability has been resolved: ceph: cap delegated inode count in cephparsedeleginos cephparsedeleginos decodes interval sets of delegated inode numbers from an MDS create-with-delegation reply. For each set it reads a 64-bit start and a 64-bit len with...
EUVD-2026-76560
In the Linux kernel, the following vulnerability has been resolved: ceph: cap delegated inode count in cephparsedeleginos cephparsedeleginos decodes interval sets of delegated inode numbers from an MDS create-with-delegation reply. For each set it reads a 64-bit start and a 64-bit len with...
CVE-2026-89648
In the Linux kernel, the following vulnerability has been resolved: ceph: cap delegated inode count in cephparsedeleginos cephparsedeleginos decodes interval sets of delegated inode numbers from an MDS create-with-delegation reply. For each set it reads a 64-bit start and a 64-bit len with...
xnuspy
xnuspy Output from the kernel log after compiling and running example/open1hook.c xnuspy is a pongoOS module that installs a new system call, xnuspyctl, which allows you to hook kernel functions from userspace. It supports iOS 13.x, iOS 14.x, and iOS 15.x on checkra1n 0.12.2 and up. 4K devices ar...
CVE-2026-89563
CVE-2026-89563 affects the Linux kernel IPv6 tunnel subsystem (ip6_tunnel). The root cause is in ip6_tnl_xmit(), which used skb_realloc_headroom() to expand headroom before pushing outer IPv6 and optional encapsulation headers. That call consumed the original socket buffer while keeping the repla...
CVE-2026-89563 ip6_tunnel: use skb_cow_head() in ip6_tnl_xmit()
In the Linux kernel, the following vulnerability has been resolved: ip6tunnel: use skbcowhead in ip6tnlxmit ip6tnlxmit may need to expand headroom before it can push the outer IPv6 and optional encap headers. It currently does that with skbreallocheadroom, copies skb-sk ownership, consumes the...
CVE-2026-89563 ip6_tunnel: use skb_cow_head() in ip6_tnl_xmit()
In the Linux kernel, the following vulnerability has been resolved: ip6tunnel: use skbcowhead in ip6tnlxmit ip6tnlxmit may need to expand headroom before it can push the outer IPv6 and optional encap headers. It currently does that with skbreallocheadroom, copies skb-sk ownership, consumes the...
CVE-2026-89563
In the Linux kernel, the following vulnerability has been resolved: ip6tunnel: use skbcowhead in ip6tnlxmit ip6tnlxmit may need to expand headroom before it can push the outer IPv6 and optional encap headers. It currently does that with skbreallocheadroom, copies skb-sk ownership, consumes the...
EUVD-2026-76474
In the Linux kernel, the following vulnerability has been resolved: ip6tunnel: use skbcowhead in ip6tnlxmit ip6tnlxmit may need to expand headroom before it can push the outer IPv6 and optional encap headers. It currently does that with skbreallocheadroom, copies skb-sk ownership, consumes the...
ghidrecomp
Ghidrecomp - Descompilador Ghidra de línea de comandos Acerca de Esta herramienta de línea de comandos en Python descompila todas las funciones de un binario y las escribe en un directorio en archivos C separados:mermaid flowchart LR afilename -- bghidrecomp a2Symbol Server -- b b -- eGhidra...
CVE-2026-89537 SUNRPC: Reject short RFC 4121 MIC tokens in gss_krb5_verify_mic_v2
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Reject short RFC 4121 MIC tokens in gsskrb5verifymicv2 gsskrb5verifymicv2 reads the token ID at ptr0..1, the flags byte at ptr2, and padding at ptr3..7, then passes ptr + GSSKRB5TOKHDRLEN and cksumlen to gsskrb5micbuildsg...
EUVD-2026-76448
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Reject short RFC 4121 MIC tokens in gsskrb5verifymicv2 gsskrb5verifymicv2 reads the token ID at ptr0..1, the flags byte at ptr2, and padding at ptr3..7, then passes ptr + GSSKRB5TOKHDRLEN and cksumlen to gsskrb5micbuildsg...