Red Hat Security Advisory 2014-1101-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. A use-after-free flaw was found in the way the ping_init_sock() function of the Linux kernel handled the group_info reference counter. A local, unprivileged user could use this flaw to crash the system or, potentially, escalate their privileges on the system. A NULL pointer dereference flaw was found in the rds_ib_laddr_check() function in the Linux kernel's implementation of Reliable Datagram Sockets. A local, unprivileged user could use this flaw to crash the system.
c91898517a883dd6f082a85ce083d572bdff42dd7fb6a67daf132005f8cc8545Red Hat Security Advisory 2014-0981-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. A use-after-free flaw was found in the way the ping_init_sock() function of the Linux kernel handled the group_info reference counter. A local, unprivileged user could use this flaw to crash the system or, potentially, escalate their privileges on the system. A NULL pointer dereference flaw was found in the way the futex_wait_requeue_pi() function of the Linux kernel's futex subsystem handled the requeuing of certain Priority Inheritance futexes. A local, unprivileged user could use this flaw to crash the system.
de80732b0357d6b9f6be6f8c9e7da59e5a32c6ff3a767b3625c79cfd20dbec82Ubuntu Security Notice 2260-1 - A flaw was discovered in the Linux kernel's pseudo tty (pty) device. An unprivileged user could exploit this flaw to cause a denial of service (system crash) or potentially gain administrator privileges. Pinkie Pie discovered a flaw in the Linux kernel's futex subsystem. An unprivileged local user could exploit this flaw to cause a denial of service (system crash) or gain administrative privileges. Various other issues were also addressed.
a4a39b070b3c2638637a0a3a42c4348f420eadd2c2d14b44a27b4ddd0bcfd35cRed Hat Security Advisory 2014-0786-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. A flaw was found in the way the Linux kernel's futex subsystem handled the requeuing of certain Priority Inheritance futexes. A local, unprivileged user could use this flaw to escalate their privileges on the system. A use-after-free flaw was found in the way the ping_init_sock() function of the Linux kernel handled the group_info reference counter. A local, unprivileged user could use this flaw to crash the system or, potentially, escalate their privileges on the system.
a129a6ab0073091556499735a5f8f8e80ead78b268c608d9656be19c8bbccf5fMandriva Linux Security Advisory 2014-124 - Multiple vulnerabilities has been found and corrected in the Linux kernel. The updated packages provides a solution for these security issues.
73e79f50856da66b94dc300dcf75b8e4967914b79209768459dcab2e0db44614Red Hat Security Advisory 2014-0557-01 - The kernel-rt packages contain the Linux kernel, the core of any Linux operating system. A race condition leading to a use-after-free flaw was found in the way the Linux kernel's TCP/IP protocol suite implementation handled the addition of fragments to the LRU list under certain conditions. A remote attacker could use this flaw to crash the system or, potentially, escalate their privileges on the system by sending a large amount of specially crafted fragmented packets to that system.
11e08a25ccc9449b51fc974bf55d7895cac1d67aa00b70338d758bd8911c49a6Ubuntu Security Notice 2227-1 - A flaw was discovered in the Linux kernel's pseudo tty (pty) device. An unprivileged user could exploit this flaw to cause a denial of service (system crash) or potentially gain administrator privileges. Matthew Daley reported an information leak in the floppy disk driver of the Linux kernel. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from kernel memory. Various other issues were also addressed.
030f8dbdef1c111fe4bbe4103734f72cb888f3ba4144f7241099df3eede3cb21Ubuntu Security Notice 2228-1 - Matthew Daley reported an information leak in the floppy disk driver of the Linux kernel. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from kernel memory. Matthew Daley reported a flaw in the handling of ioctl commands by the floppy disk driver in the Linux kernel. An unprivileged local user could exploit this flaw to gain administrative privileges if the floppy disk module is loaded. Various other issues were also addressed.
cbc98ee7edf9f6b0c61ecb645c9d3e101aa77a558f1ea88158b44edf00b8d013Ubuntu Security Notice 2225-1 - Matthew Daley reported an information leak in the floppy disk driver of the Linux kernel. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from kernel memory. Matthew Daley reported a flaw in the handling of ioctl commands by the floppy disk driver in the Linux kernel. An unprivileged local user could exploit this flaw to gain administrative privileges if the floppy disk module is loaded. Various other issues were also addressed.
1ca8698870b1aeeb7cd24ed60310742267e3248417075cd461c1b8fa466516f1Ubuntu Security Notice 2226-1 - Matthew Daley reported an information leak in the floppy disk driver of the Linux kernel. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from kernel memory. Matthew Daley reported a flaw in the handling of ioctl commands by the floppy disk driver in the Linux kernel. An unprivileged local user could exploit this flaw to gain administrative privileges if the floppy disk module is loaded. Various other issues were also addressed.
bb02d6be147b2a64bf2eed1aa6203edb6f0c032d53a6ce0479e428d685379925Ubuntu Security Notice 2223-1 - Matthew Daley reported an information leak in the floppy disk driver of the Linux kernel. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from kernel memory. Matthew Daley reported a flaw in the handling of ioctl commands by the floppy disk driver in the Linux kernel. An unprivileged local user could exploit this flaw to gain administrative privileges if the floppy disk module is loaded. Various other issues were also addressed.
c386b44476309ae7dac47eb0a8d7cc0a26662f0c3adc3b24f480afe3edd7f15cUbuntu Security Notice 2224-1 - Matthew Daley reported an information leak in the floppy disk driver of the Linux kernel. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from kernel memory. Matthew Daley reported a flaw in the handling of ioctl commands by the floppy disk driver in the Linux kernel. An unprivileged local user could exploit this flaw to gain administrative privileges if the floppy disk module is loaded. Various other issues were also addressed.
b625f3ae67dd825bf8f26346dd77dbec5fa9b71a0820c41ad8aa80cd57a6a847Ubuntu Security Notice 2221-1 - Matthew Daley reported an information leak in the floppy disk driver of the Linux kernel. An unprivileged local user could exploit this flaw to obtain potentially sensitive information from kernel memory. Matthew Daley reported a flaw in the handling of ioctl commands by the floppy disk driver in the Linux kernel. An unprivileged local user could exploit this flaw to gain administrative privileges if the floppy disk module is loaded. Various other issues were also addressed.
5616975f2fb4dd39c84f62c8002d7351e1f5dddc09b837aabc10d511eb920b67Debian Linux Security Advisory 2926-1 - Several vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service, information leaks or privilege escalation.
2ff6a9cef6f75173fbb9a851496e91bcebf16f3973bcc56986a4017694bb405fLinux group_info refcounter overflow memory corruption denial of service exploit.
447c31527aa6360e89965d7a1ef8a8ee43cc54a779a511209bc4f64815f1227e
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