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Linux » Linux Kernel » 2.6.27.11 : Security Vulnerabilities Published In 2009 (Gain Privilege)

Cpe Name:cpe:/o:linux:linux_kernel:2.6.27.11
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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2009-4004 119 DoS Overflow +Priv Mem. Corr. 2009-11-19 2012-03-19
7.2
 None Local Low Not required Complete Complete Complete
Buffer overflow in the kvm_vcpu_ioctl_x86_setup_mce function in arch/x86/kvm/x86.c in the KVM subsystem in the Linux kernel before 2.6.32-rc7 allows local users to cause a denial of service (memory corruption) or possibly gain privileges via a KVM_X86_SETUP_MCE IOCTL request that specifies a large number of Machine Check Exception (MCE) banks.
2 CVE-2009-3725 264 +Priv Bypass 2009-11-06 2012-03-19
7.2
 None Local Low Not required Complete Complete Complete
The connector layer in the Linux kernel before 2.6.31.5 does not require the CAP_SYS_ADMIN capability for certain interaction with the (1) uvesafb, (2) pohmelfs, (3) dst, or (4) dm subsystem, which allows local users to bypass intended access restrictions and gain privileges via calls to functions in these subsystems.
3 CVE-2009-3640 20 DoS +Priv 2009-10-29 2012-03-19
4.9
 None Local Low Not required None None Complete
The update_cr8_intercept function in arch/x86/kvm/x86.c in the KVM subsystem in the Linux kernel before 2.6.32-rc1 does not properly handle the absence of an Advanced Programmable Interrupt Controller (APIC), which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly gain privileges via a call to the kvm_vcpu_ioctl function.
4 CVE-2009-3624 310 DoS +Priv 2009-11-02 2012-03-19
4.6
 None Local Low Not required Partial Partial Partial
The get_instantiation_keyring function in security/keys/keyctl.c in the KEYS subsystem in the Linux kernel before 2.6.32-rc5 does not properly maintain the reference count of a keyring, which allows local users to gain privileges or cause a denial of service (OOPS) via vectors involving calls to this function without specifying a keyring by ID, as demonstrated by a series of keyctl request2 and keyctl list commands.
5 CVE-2009-3620 20 DoS +Priv 2009-10-22 2012-03-19
4.9
 None Local Low Not required None None Complete
The ATI Rage 128 (aka r128) driver in the Linux kernel before 2.6.31-git11 does not properly verify Concurrent Command Engine (CCE) state initialization, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly gain privileges via unspecified ioctl calls.
6 CVE-2009-3547 362 DoS +Priv 2009-11-04 2012-03-19
6.9
 None Local Medium Not required Complete Complete Complete
Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service (NULL pointer dereference and system crash) or gain privileges by attempting to open an anonymous pipe via a /proc/*/fd/ pathname.
7 CVE-2009-3080 DoS +Priv 2009-11-20 2012-03-19
7.2
 None Local Low Not required Complete Complete Complete
Array index error in the gdth_read_event function in drivers/scsi/gdth.c in the Linux kernel before 2.6.32-rc8 allows local users to cause a denial of service or possibly gain privileges via a negative event index in an IOCTL request.
8 CVE-2009-3043 399 DoS +Priv 2009-09-02 2012-03-19
4.9
 None Local Low Not required None None Complete
The tty_ldisc_hangup function in drivers/char/tty_ldisc.c in the Linux kernel 2.6.31-rc before 2.6.31-rc8 allows local users to cause a denial of service (system crash, sometimes preceded by a NULL pointer dereference) or possibly gain privileges via certain pseudo-terminal I/O activity, as demonstrated by KernelTtyTest.c.
9 CVE-2009-2848 DoS +Priv Mem. Corr. 2009-08-18 2013-01-22
4.7
 None Local Medium Not required None None Complete
The execve function in the Linux kernel, possibly 2.6.30-rc6 and earlier, does not properly clear the current->clear_child_tid pointer, which allows local users to cause a denial of service (memory corruption) or possibly gain privileges via a clone system call with CLONE_CHILD_SETTID or CLONE_CHILD_CLEARTID enabled, which is not properly handled during thread creation and exit.
10 CVE-2009-2695 119 Overflow +Priv 2009-08-28 2012-03-19
7.2
 Admin Local Low Not required Complete Complete Complete
The Linux kernel before 2.6.31-rc7 does not properly prevent mmap operations that target page zero and other low memory addresses, which allows local users to gain privileges by exploiting NULL pointer dereference vulnerabilities, related to (1) the default configuration of the allow_unconfined_mmap_low boolean in SELinux on Red Hat Enterprise Linux (RHEL) 5, (2) an error that causes allow_unconfined_mmap_low to be ignored in the unconfined_t domain, (3) lack of a requirement for the CAP_SYS_RAWIO capability for these mmap operations, and (4) interaction between the mmap_min_addr protection mechanism and certain application programs.
11 CVE-2009-2584 189 Overflow +Priv 2009-07-23 2012-03-19
7.2
 None Local Low Not required Complete Complete Complete
Off-by-one error in the options_write function in drivers/misc/sgi-gru/gruprocfs.c in the SGI GRU driver in the Linux kernel 2.6.30.2 and earlier on ia64 and x86 platforms might allow local users to overwrite arbitrary memory locations and gain privileges via a crafted count argument, which triggers a stack-based buffer overflow.
12 CVE-2009-2407 119 DoS Overflow +Priv 2009-07-31 2012-03-19
6.9
 Admin Local Medium Not required Complete Complete Complete
Heap-based buffer overflow in the parse_tag_3_packet function in fs/ecryptfs/keystore.c in the eCryptfs subsystem in the Linux kernel before 2.6.30.4 allows local users to cause a denial of service (system crash) or possibly gain privileges via vectors involving a crafted eCryptfs file, related to a large encrypted key size in a Tag 3 packet.
13 CVE-2009-1527 362 +Priv 2009-05-05 2012-03-19
6.9
 None Local Medium Not required Complete Complete Complete
Race condition in the ptrace_attach function in kernel/ptrace.c in the Linux kernel before 2.6.30-rc4 allows local users to gain privileges via a PTRACE_ATTACH ptrace call during an exec system call that is launching a setuid application, related to locking an incorrect cred_exec_mutex object.
14 CVE-2009-0605 119 DoS Overflow +Priv Mem. Corr. 2009-02-17 2012-03-19
4.9
 None Local Low Not required None None Complete
Stack consumption vulnerability in the do_page_fault function in arch/x86/mm/fault.c in the Linux kernel before 2.6.28.5 allows local users to cause a denial of service (memory corruption) or possibly gain privileges via unspecified vectors that trigger page faults on a machine that has a registered Kprobes probe.
Total number of vulnerabilities : 14   Page : 1 (This Page)
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