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The join_session_keyring function in security/keys/process_keys.c in the Linux kernel mishandles object references in a certain error case, which allows local users to gain privileges or cause a denial of service (integer overflow and use-after-free) via crafted keyctl commands.

The join_session_keyring function in security/keys/process_keys.c in the Linux kernel mishandles object references in a certain error case, which allows local users to gain privileges or cause a denial of service (integer overflow and use-after-free) via crafted keyctl commands.

The join_session_keyring function in security/keys/process_keys.c in the Linux kernel mishandles object references in a certain error case, which allows local users to gain privileges or cause a denial of service (integer overflow and use-after-free) via crafted keyctl commands.

Several flaws were found in the way the Linux kernel's networking implementation handled UDP packets with incorrect checksum values. A remote attacker could potentially use these flaws to trigger an infinite loop in the kernel, resulting in a denial of service on the system, or cause a denial of service in applications using the edge triggered epoll functionality.

The join_session_keyring function in security/keys/process_keys.c in the Linux kernel mishandles object references in a certain error case, which allows local users to gain privileges or cause a denial of service (integer overflow and use-after-free) via crafted keyctl commands.

A use-after-free flaw was found in the way the Linux kernel's key management subsystem handled keyring object reference counting in certain error path of the join_session_keyring() function. A local, unprivileged user could use this flaw to escalate their privileges on the system.

The kernel packages contain the Linux kernel, the core of any Linux operating system. * It was found that the fix for CVE-2015-1805 incorrectly kept buffer offset and buffer length in sync on a failed atomic read, potentially resulting in a pipe buffer state corruption. A local, unprivileged user could use this flaw to crash the system or leak kernel memory to user space. The security impact of th ...

The advisory is missing the security advisory description. For more information please visit the reference link

The advisory is missing the security advisory description. For more information please visit the reference link

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix: * A flaw was found in the way the Linux kernel handled IRET faults during the processing of NMIs. An unprivileged, local user could use this flaw to crash the system or, potentially , escalate their privileges on the system. * A race condition flaw was found in the way the Linux kernel"s SCTP imple ...


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