@stackflag.bsky.socialCVE-2026-89672 - linux
The Linux kernel's NFS server may remove access control settings for directories when certain requests are processed, potentially erasing important permission data. This can happen…
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@stackflag.bsky.socialCVE-2026-89671 - linux
The NFS server code in the Linux kernel could treat a request that does not include ACL data as a command to remove existing access control lists, potentially erasing permissions on…
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@stackflag.bsky.socialCVE-2026-89669 - linux
The NFS server component in the Linux kernel could accidentally use memory that has already been released during certain file‑copy operations. This could lead to crashes or unexpected…
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@stackflag.bsky.socialCVE-2026-89662 - linux
The NFS server component in the Linux kernel may try to use memory that has already been freed when a client is being removed. This can cause the system to crash or become unstable.…
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@stackflag.bsky.socialCVE-2026-89659 - linux
The NFS server built into the Linux kernel could release a client’s information before it is finished using it when a delegation times out. This timing mistake can cause the server to…
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@stackflag.bsky.socialCVE-2026-89656 - linux
A specially crafted storage layout in the Linux kernel's CRUSH mapping can corrupt memory, potentially leading to crashes or unauthorized actions. The issue occurs when bucket…
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@stackflag.bsky.socialCVE-2026-89655 - linux
The Ceph client code in the Linux kernel has a race condition that can free a data structure while it is still being accessed. This use‑after‑free can lead to crashes or allow an…
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@stackflag.bsky.socialCVE-2026-89654 - linux
The Ceph storage component in the Linux kernel could sometimes use memory that had already been released during certain map updates, which could cause crashes or unpredictable behavior.…
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@stackflag.bsky.socialCVE-2026-89653 - linux
The Ceph service built into the Linux kernel could accept invalid rank numbers and write past the end of an internal table, leading to memory corruption and possible crashes. This…
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@stackflag.bsky.socialCVE-2026-89652 - linux
When Ceph file system data is shared over NFS, a faulty or malicious Ceph metadata server can send a file name that is longer than the allowed limit. This can cause the Linux kernel to…
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@stackflag.bsky.socialCVE-2026-89650 - linux
The Ceph storage system's Linux kernel code could be tricked into reading data beyond the intended memory area when it receives a specially crafted map from a monitor server. This could…
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@stackflag.bsky.socialCVE-2026-89649 - linux
The Ceph file system on Linux could copy more data than it allocated when a user asks for extended attributes. A compromised Ceph metadata server could cause the kernel to reveal nearby…
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@stackflag.bsky.socialCVE-2026-89643 - linux
The Linux kernel's audit component could mistakenly release memory that is still in use when certain audit rules are automatically removed. This can cause system instability or crashes,…
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@stackflag.bsky.socialCVE-2026-89637 - linux
The Linux kernel used in Debian and other Linux distributions has a problem handling certain SMB (file‑sharing) network messages. An attacker who can send malformed SMB responses could…
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@stackflag.bsky.socialCVE-2026-89636 - linux
The Linux kernel’s SMB file‑sharing client can leave a reference to memory that has already been released when it cleans up a list of targets. If that reference is later used, the…
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@stackflag.bsky.socialCVE-2026-89634 - linux
The SMB client code in the Linux kernel could miscalculate data size and get trapped in an endless loop, potentially causing the system to hang. This happens when a very large error…
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@stackflag.bsky.socialCVE-2026-89633 - linux
The SMB client code in the Linux kernel could use incorrect offsets sent by a server, causing it to read or write data outside the intended memory area. This can lead to crashes or…
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@stackflag.bsky.socialCVE-2026-89631 - linux
The SMB (file‑sharing) client code in the Linux kernel could accept a malformed response from a server that is too short, causing it to copy data past the end of a memory buffer. This…
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@stackflag.bsky.socialCVE-2026-89611 - linux
The Linux kernel’s NTFS driver could move file attribute information onto the wrong part of the disk when it changes the way data is stored. An attacker could craft a specially‑made…
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@stackflag.bsky.socialCVE-2026-89610 - linux
The NTFS file‑system code in the Linux kernel does not correctly check that a data block’s length stays inside the disk’s allocated space. A specially crafted NTFS image could cause the…
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