This kernel update fixes the following security problems :

  - The sysfs_readdir function in the Linux kernel 2.6     allows local users to cause a denial of service (kernel     OOPS) by dereferencing a NULL pointer to an inode in a     dentry. (CVE-2007-3104)

  - A 2 byte buffer underflow in the ieee80211 stack was     fixed, which might be used by attackers in the local     WLAN reach to crash the machine. (CVE-2007-4997)

  - The CIFS filesystem, when Unix extension support is     enabled, did not honor the umask of a process, which     allowed local users to gain privileges. (CVE-2007-3740)

  - It was possible for local user to become root by     exploiting a bug in the IA32 system call emulation. This     problem affects the x86_64 platform only, on all     distributions. (CVE-2007-4573)

    This problem was fixed for regular kernels, but had not     been fixed for the XEN kernels. This update fixes the     problem also for the XEN kernels.

  - The (1) aac_cfg_open and (2) aac_compat_ioctl functions     in the SCSI layer ioctl path in aacraid did not check     permissions for ioctls, which might have allowed local     users to cause a denial of service or gain privileges.
    (CVE-2007-4308)

  - The Linux kernel checked the wrong global variable for     the CIFS sec mount option, which might allow remote     attackers to spoof CIFS network traffic that the client     configured for security signatures, as demonstrated by     lack of signing despite sec=ntlmv2i in a SetupAndX     request. (CVE-2007-3843)

  - Multiple buffer overflows in CIFS VFS in the Linux     kernel allowed remote attackers to cause a denial of     service (crash) and possibly execute arbitrary code via     long SMB responses that trigger the overflows in the     SendReceive function. (CVE-2007-5904)

    This requires the attacker to mis-present / replace a     CIFS server the client machine is connected to.

  - Buffer overflow in the isdn_net_setcfg function in     isdn_net.c in the Linux kernel allowed local users to     have an unknown impact via a crafted argument to the     isdn_ioctl function. (CVE-2007-6063)

and the following non security bugs :

-

patches.drivers/pci-delete-ACPI-hook-from-pci_set_power_stat e.patch:
Delete ACPI hook from pci_set_power_state() [#162320] Still execute the code on Lenovo ThinkPads (or USB ports do not work anymore after suspend [#329232]

  - patches.drivers/alsa-post-sp1-hda-probe-blacklist:
    [ALSA] hda-intel - Add probe_mask blacklist [#172330]

  - patches.drivers/alsa-post-sp1-hda-robust-probe: [ALSA]     hda-intel - Improve HD-audio codec probing robustness     [#172330]

  - patches.arch/i386-hpet-lost-interrupts-fix.patch:
    Backport i386 hpet lost interrupts code [#257035]

  - patches.fixes/megaraid_mbox-dell-cerc-support: Dell CERC     support for megaraid_mbox [#267134]

  - patches.fixes/nfsv4-MAXNAME-fix.diff: knfsd: query     filesystem for NFSv4 getattr of FATTR4_MAXNAME [#271803]
    -

patches.drivers/ide-amd74xx-add-ignore_enablebits-parameter: amd74xx:
add ignore_enable_bits module parameter [#272786]

  - patches.fixes/legacy-pty-count-kernel-parm.patch: Add a     kernel boot parameter to overwrite the legacy PTY count.
    The default value of 64 is insufficient occasionally     [#277846]

  - patches.fixes/lockd-grant-shutdown: Stop GRANT callback     from crashing if NFS server has been stopped. [#292478]

  - Kernel update to 2.6.16.54 [#298719] including (among     others) :

  - lots of md fixes

  - fix of sparc bugs

  - fix of TCP handling of SACK in bidirectional flows

  - fix of MCA bus matching

  - fix of PPC issues :

  - Fix osize too small errors when decoding mppe.

  - Fix output buffer size in ppp_decompress_frame(). -

patches.fixes/assign-task_struct.exit_code-before-taskstats_ exit.patch: Assign task_struct.exit_code before taskstats_exit() [#307504]

  - patches.fixes/bonding_no_addrconf_for_bond_slaves:
    bonding / ipv6: no addrconf for slaves separately from     master. [#310254]

  - patches.fixes/bonding_support_carrier_state_for_master:
    bonding: support carrier state for master [#310254] -

patches.fixes/fix-sys-devices-system-node-node0-meminfo-from

-having-anonpages-wrapped.patch: fix /sys/devices/system/node/node0/meminfo from having anonpages wrapped [#310744] -

patches.fixes/nfs-remove-bogus-cache-change-attribute-check. diff fix bogus cache change to make data available immediately, on direct write [#325877] -

patches.fixes/tcp-send-ACKs-each-2nd-received-segment.patch: Send ACKs each 2nd received segment. This fixes a problem where the tcp cubic congestion algorithm was too slow in converging [#327848]

  - patches.drivers/libata-fix-spindown: libata: fix disk     spindown on shutdown [#330722]

  - patches.fixes/scsi-reset-resid: busy status on tape     write results in incorrect residual [#330926]

  - patches.fixes/condense-output-of-show_free_areas.patch:
    Condense output of show_free_areas() [#331251]

  - patches.arch/powernowk8_family_freq_from_fiddid.patch:
    To find the frequency given the fid and did is family     dependent. [#332722]

  - patches.fixes/tcp-saner-thash_entries-default.patch:
    Limit the size of the TCP established hash to 512k     entries by default [#333273]

  - patches.drivers/alsa-emu10k1-spdif-mem-fix: [ALSA]     emu10k1 - Fix memory corruption [#333314]

  - patches.drivers/alsa-post-sp1-hda-stac-error-fix: [ALSA]     Fix error probing with STAC codecs [#333320] -

    patches.fixes/qla2xxx-avoid-duplicate-pci_disable_device     : Fixup patch to not refer to stale pointer [#333542]

  - large backport of dm-crypt fixes: [#333905]

  - patches.fixes/dm-disable_barriers.diff: dm: disable     barriers. -

patches.fixes/dm-crypt-restructure_for_workqueue_change.diff -

patches.fixes/dm-crypt-restructure_write_processing.diff

  - patches.fixes/dm-crypt-move_io_to_workqueue.diff

  - patches.fixes/dm-crypt-use_private_biosets.diff

  - patches.fixes/dm-crypt-fix_call_to_clone_init.diff -

patches.fixes/dm-crypt-fix_avoid_cloned_bio_ref_after_free.d iff

  - patches.fixes/dm-crypt-fix_remove_first_clone.diff -

patches.fixes/dm-crypt-use_smaller_bvecs_in_clones.diff -

patches.fixes/dm-crypt-fix_panic_on_large_request.diff

  - patches.fixes/initramfs-fix-cpio-hardlink-check.patch:
    initramfs: fix CPIO hardlink check [#334612]

  - patches.drivers/lpfc-8.1.10.12-update: driver update to     fix severe issues in lpfc 8.1.10.9 driver [#334630]     [#342044]

  - patches.fixes/nfs-direct-io-fix-1: NFS: Fix error     handling in nfs_direct_write_result() [#336200]

  - patches.fixes/nfs-direct-io-fix-2: NFS: Fix a refcount     leakage in O_DIRECT [#336200]

  - add patches.drivers/ibmvscsi-migration-login.patch     prohibit IO during adapter login process [#337980]

  - patches.arch/acpi_thinkpad_brightness_fix.patch: Take     care of latest Lenovo ThinkPad brightness control     [#338274] [#343660]

  - patches.fixes/ramdisk-2.6.23-corruption_fix.diff: rd:
    fix data corruption on memory pressure [#338643] -

    patches.fixes/fc_transport-remove-targets-on-host-remove     : memory use after free error in mptfc [#338730] -

patches.fixes/ipmi-ipmi_msghandler.c-fix-a-memory-leak.patch : IPMI:
ipmi_msghandler.c: fix a memory leak [#339413]

  - add patches.arch/ppc-pseries-rtas_ibm_suspend_me.patch     fix multiple bugs in rtas_ibm_suspend_me code [#339927]

  - patches.fixes/nfsacl-retval.diff: knfsd: fix spurious     EINVAL errors on first access of new filesystem     [#340873]

  - patches.fixes/avm-fix-capilib-locking: [ISDN] Fix random     hard freeze with AVM cards. [#341894]

  - patches.fixes/ipv6_rh_processing_fix: [IPV6]: Restore     semantics of Routing Header processing [#343100]

  - The following set of XEN fixes has been applied:
    [#343612]

  - patches.xen/14280-net-fake-carrier-flag.patch: netfront:
    Better fix for netfront_tx_slot_available().

  - patches.xen/14893-copy-more-skbs.patch: netback: Copy     skbuffs that are presented to the start_xmit() function.

  - patches.xen/157-netfront-skb-deref.patch: net front:
    Avoid deref'ing skb after it is potentially freed.

  - patches.xen/263-xfs-unmap.patch: xfs: eagerly remove     vmap mappings to avoid upsetting Xen.

  - patches.xen/xen-i386-set-fixmap: i386/PAE: avoid     temporarily inconsistent pte-s.

  - patches.xen/xen-isa-dma: Suppress all use of ISA DMA on     Xen.

  - patches.xen/xen-x86-panic-smp,

  - patches.xen/xen-netback-alloc,

  - patches.xen/xen-split-pt-lock,

  - patches.xen/137-netfront-copy-release.patch,

  - patches.xen/141-driver-autoload.patch,

  - patches.xen/xen-balloon-max-target,

  - patches.xen/xen-balloon-min,

  - patches.xen/xen-i386-highpte,

  - patches.xen/xen-intel-agp,

  - patches.xen/xen-multicall-check,

  - patches.xen/xen-x86-dcr-fallback,

  - patches.xen/xen-x86-pXX_val,

  - patches.xen/xen-x86-performance: Adjust.

  - patches.arch/acpi_backport_video.c.patch: Backport video     driver from 2.6.23-rc9 [#343660]

  - patches.arch/acpi_find_bcl_support.patch: Store     brightness/video functionality of ACPI provided by BIOS     [#343660]

The minix filesystem did not properly validate certain filesystem values. If a local attacker could trick the system into attempting to mount a corrupted minix filesystem, the kernel could be made to hang for long periods of time, resulting in a denial of service.
(CVE-2006-6058)

Alexander Schulze discovered that the skge driver does not properly use the spin_lock and spin_unlock functions. Remote attackers could exploit this by sending a flood of network traffic and cause a denial of service (crash). (CVE-2006-7229)

Hugh Dickins discovered that hugetlbfs performed certain prio_tree calculations using HPAGE_SIZE instead of PAGE_SIZE. A local user could exploit this and cause a denial of service via kernel panic.
(CVE-2007-4133)

Chris Evans discovered an issue with certain drivers that use the ieee80211_rx function. Remote attackers could send a crafted 802.11 frame and cause a denial of service via crash. (CVE-2007-4997)

Alex Smith discovered an issue with the pwc driver for certain webcam devices. A local user with physical access to the system could remove the device while a userspace application had it open and cause the USB subsystem to block. (CVE-2007-5093)

Scott James Remnant discovered a coding error in ptrace. Local users could exploit this and cause the kernel to enter an infinite loop.
(CVE-2007-5500)

Venustech AD-LAB discovered a buffer overflow in the isdn net subsystem. This issue is exploitable by local users via crafted input to the isdn_ioctl function. (CVE-2007-6063)

It was discovered that the isdn subsystem did not properly check for NULL termination when performing ioctl handling. A local user could exploit this to cause a denial of service. (CVE-2007-6151)

Blake Frantz discovered that when a root process overwrote an existing core file, the resulting core file retained the previous core file's ownership. Local users could exploit this to gain access to sensitive information. (CVE-2007-6206)

Hugh Dickins discovered the when using the tmpfs filesystem, under rare circumstances, a kernel page may be improperly cleared. A local user may be able to exploit this and read sensitive kernel data or cause a denial of service via crash. (CVE-2007-6417)

Bill Roman discovered that the VFS subsystem did not properly check access modes. A local user may be able to gain removal privileges on directories. (CVE-2008-0001).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Several local and remote vulnerabilities have been discovered in the Linux kernel that may lead to a denial of service or the execution of arbitrary code. The Common Vulnerabilities and Exposures project identifies the following problems :

  - CVE-2004-2731     infamous41md reported multiple integer overflows in the     Sbus PROM driver that would allow for a DoS (Denial of     Service) attack by a local user, and possibly the     execution of arbitrary code.

  - CVE-2006-4814     Doug Chapman discovered a potential local DoS (deadlock)     in the mincore function caused by improper lock     handling.

  - CVE-2006-5753     Eric Sandeen provided a fix for a local memory     corruption vulnerability resulting from a     misinterpretation of return values when operating on     inodes which have been marked bad.

  - CVE-2006-5823     LMH reported a potential local DoS which could be     exploited by a malicious user with the privileges to     mount and read a corrupted cramfs filesystem.

  - CVE-2006-6053     LMH reported a potential local DoS which could be     exploited by a malicious user with the privileges to     mount and read a corrupted ext3 filesystem.

  - CVE-2006-6054     LMH reported a potential local DoS which could be     exploited by a malicious user with the privileges to     mount and read a corrupted ext2 filesystem.

  - CVE-2006-6106     Marcel Holtman discovered multiple buffer overflows in     the Bluetooth subsystem which can be used to trigger a     remote DoS (crash) and potentially execute arbitrary     code.

  - CVE-2007-1353     Ilja van Sprundel discovered that kernel memory could be     leaked via the Bluetooth setsockopt call due to an     uninitialized stack buffer. This could be used by local     attackers to read the contents of sensitive kernel     memory.

  - CVE-2007-1592     Masayuki Nakagawa discovered that flow labels were     inadvertently being shared between listening sockets and     child sockets. This defect can be exploited by local     users to cause a DoS (Oops).

  - CVE-2007-2172     Thomas Graf reported a typo in the DECnet protocol     handler that could be used by a local attacker to     overrun an array via crafted packets, potentially     resulting in a Denial of Service (system crash). A     similar issue exists in the IPV4 protocol handler and     will be fixed in a subsequent update.

  - CVE-2007-2525     Florian Zumbiehl discovered a memory leak in the PPPOE     subsystem caused by releasing a socket before     PPPIOCGCHAN is called upon it. This could be used by a     local user to DoS a system by consuming all available     memory.

  - CVE-2007-3848     Wojciech Purczynski discovered that pdeath_signal was     not being reset properly under certain conditions which     may allow local users to gain privileges by sending     arbitrary signals to suid binaries.

  - CVE-2007-4308     Alan Cox reported an issue in the aacraid driver that     allows unprivileged local users to make ioctl calls     which should be restricted to admin privileges.

  - CVE-2007-4311     PaX team discovered an issue in the random driver where     a defect in the reseeding code leads to a reduction in     entropy.

  - CVE-2007-5093     Alex Smith discovered an issue with the pwc driver for     certain webcam devices. If the device is removed while a     userspace application has it open, the driver will wait     for userspace to close the device, resulting in a     blocked USB subsystem. This issue is of low security     impact as it requires the attacker to either have     physical access to the system or to convince a user with     local access to remove the device on their behalf.

  - CVE-2007-6063     Venustech AD-LAB discovered a a buffer overflow in the     isdn ioctl handling, exploitable by a local user.

  - CVE-2007-6151     ADLAB discovered a possible memory overrun in the ISDN     subsystem that may permit a local user to overwrite     kernel memory by issuing ioctls with unterminated data.

  - CVE-2007-6206     Blake Frantz discovered that when a core file owned by a     non-root user exists, and a root-owned process dumps     core over it, the core file retains its original     ownership. This could be used by a local user to gain     access to sensitive information.

  - CVE-2007-6694     Cyrill Gorcunov reported a NULL pointer dereference in     code specific to the CHRP PowerPC platforms. Local users     could exploit this issue to achieve a Denial of Service     (DoS).

  - CVE-2008-0007     Nick Piggin of SuSE discovered a number of issues in     subsystems which register a fault handler for memory     mapped areas. This issue can be exploited by local users     to achieve a Denial of Service (DoS) and possibly     execute arbitrary code.

The following matrix lists additional packages that were rebuilt for compatibility with or to take advantage of this update :

                              Debian 3.1 (sarge)             alsa-modules-i386            1.0.8+2sarge2                  kernel-image-2.4.27-arm      2.4.27-2sarge6                 kernel-image-2.4.27-m68k     2.4.27-3sarge6                 kernel-image-speakup-i386    2.4.27-1.1sarge5               kernel-image-2.4.27-alpha    2.4.27-10sarge6                kernel-image-2.4.27-s390     2.4.27-2sarge6                 kernel-image-2.4.27-sparc    2.4.27-9sarge6                 kernel-image-2.4.27-i386     2.4.27-10sarge6                kernel-image-2.4.27-ia64     2.4.27-10sarge6                kernel-patch-2.4.27-mips     2.4.27-10.sarge4.040815-3      kernel-patch-powerpc-2.4.27  2.4.27-10sarge6                kernel-latest-2.4-alpha      101sarge3                      kernel-latest-2.4-i386       101sarge2                      kernel-latest-2.4-s390       2.4.27-1sarge2                 kernel-latest-2.4-sparc      42sarge3                       i2c                          1:2.9.1-1sarge2                lm-sensors                   1:2.9.1-1sarge4                mindi-kernel                 2.4.27-2sarge5                 pcmcia-modules-2.4.27-i386   3.2.5+2sarge2                  hostap-modules-i386          1:0.3.7-1sarge3                systemimager                 3.2.3-6sarge5

The remote OracleVM system is missing necessary patches to address critical security updates :

  - fix utrace dead_engine ops race

  - fix ptrace_attach leak

  - CVE-2007-5093: kernel PWC driver DoS

  - CVE-2007-6282: IPSec ESP kernel panics

  - CVE-2007-6712: kernel: infinite loop in highres timers     (kernel hang)

  - CVE-2008-1615: kernel: ptrace: Unprivileged crash on     x86_64 %cs corruption

  - CVE-2008-1294: kernel: setrlimit(RLIMIT_CPUINFO) with     zero value doesn't inherit properly across children

  - CVE-2008-2136: kernel: sit memory leak

  - CVE-2008-2812: kernel: NULL ptr dereference in multiple     network drivers due to missing checks in tty code

  - restore     linux-2.6-x86-clear-df-flag-for-signal-handlers.patch

  - restore linux-2.6-utrace.patch /     linux-2.6-xen-utrace.patch

  - Kernel security erratas for OVM 2.1.2 from bz#5932 :

  - CVE-2007-6063: isdn: fix possible isdn_net buffer     overflows

  - CVE-2007-3104 Null pointer to an inode in a dentry can     cause an oops in sysfs_readdir

  - CVE-2008-0598: write system call vulnerability

  - CVE-2008-1375: kernel: race condition in dnotify

  - CVE-2008-0001: kernel: filesystem corruption by     unprivileged user via directory truncation

  - CVE-2008-2358: dccp: sanity check feature length

  - CVE-2007-5938: NULL dereference in iwl driver

  - RHSA-2008:0508: kernel: [x86_64] The string instruction     version didn't zero the output on exception.

  - kernel: clear df flag for signal handlers

  - fs: missing dput in do_lookup error leaks dentries

  - sysfs: fix condition check in sysfs_drop_dentry

  - sysfs: fix race condition around sd->s_dentry

  - ieee80211: off-by-two integer underflow

This kernel update fixes the following security problems :

CVE-2008-0007: Insufficient range checks in certain fault handlers could be used by local attackers to potentially read or write kernel memory.

CVE-2008-0001: Incorrect access mode checks could be used by local attackers to corrupt directory contents and so cause denial of service attacks or potentially execute code.

CVE-2007-5966: Integer overflow in the hrtimer_start function in kernel/hrtimer.c in the Linux kernel before 2.6.23.10 allows local users to execute arbitrary code or cause a denial of service (panic) via a large relative timeout value. NOTE: some of these details are obtained from third-party information.

CVE-2007-3843: The Linux kernel checked the wrong global variable for the CIFS sec mount option, which might allow remote attackers to spoof CIFS network traffic that the client configured for security signatures, as demonstrated by lack of signing despite sec=ntlmv2i in a SetupAndX request.

CVE-2007-2242: The IPv6 protocol allows remote attackers to cause a denial of service via crafted IPv6 type 0 route headers (IPV6_RTHDR_TYPE_0) that create network amplification between two routers.

CVE-2007-6417: The shmem_getpage function (mm/shmem.c) in Linux kernel 2.6.11 through 2.6.23 does not properly clear allocated memory in some rare circumstances, which might allow local users to read sensitive kernel data or cause a denial of service (crash).

CVE-2007-4308: The (1) aac_cfg_open and (2) aac_compat_ioctl functions in the SCSI layer ioctl path in aacraid in the Linux kernel did not check permissions for ioctls, which might have allowed local users to cause a denial of service or gain privileges.

CVE-2007-3740: The CIFS filesystem, when Unix extension support is enabled, does not honor the umask of a process, which allows local users to gain privileges.

CVE-2007-3848: The Linux kernel allowed local users to send arbitrary signals to a child process that is running at higher privileges by causing a setuid-root parent process to die, which delivers an attacker-controlled parent process death signal (PR_SET_PDEATHSIG).

CVE-2007-4997: Integer underflow in the ieee80211_rx function in net/ieee80211/ieee80211_rx.c in the Linux kernel allowed remote attackers to cause a denial of service (crash) via a crafted SKB length value in a runt IEEE 802.11 frame when the IEEE80211_STYPE_QOS_DATA flag is set, aka an 'off-by-two error.'

CVE-2007-6063: Buffer overflow in the isdn_net_setcfg function in isdn_net.c in the Linux kernel allowed local users to have an unknown impact via a crafted argument to the isdn_ioctl function.

CVE-none-yet: A failed change_hat call can result in an apparmored task becoming unconfined (326546).

and the following non security bugs :

  - patches.suse/apparmor-r206-310260.diff: AppArmor - add     audit capability names (310260).

  - patches.suse/apparmor-r326-240982.diff: AppArmor - fix     memory corruption if policy load fails (240982).

  - patches.suse/apparmor-r400-221567.diff: AppArmor -     kernel dead locks when audit back log occurs (221567).

  - patches.suse/apparmor-r405-247679.diff: AppArmor -     apparmor fails to log link reject in complain mode     (247679).

  - patches.suse/apparmor-r473-326556.diff: AppArmor - fix     race on ambiguous deleted file name (326556).

  - patches.suse/apparmor-r479-257748.diff: AppArmor - fix     kernel crash that can occur on profile removal (257748).

  - patches.fixes/usb_unusual_292931.diff: add quirk needed     for 1652:6600 (292931).

  - patches.drivers/r8169-perform-a-PHY-reset-before.patch:
    r8169: perform a PHY reset before any other operation at     boot time (345658).

  - patches.drivers/r8169-more-alignment-for-the-0x8168:
    refresh.

  - patches.fixes/usb_336850.diff: fix missing quirk leading     to a device disconnecting under load (336850).

  - patches.fixes/avm-fix-capilib-locking: [ISDN] Fix random     hard freeze with AVM cards. (#341894)

a. Service Console update for DHCP and third-party library update    for DHCP client.

   DHCP is an Internet-standard protocol by which a computer can be    connected to a local network, ask to be given configuration    information, and receive from a server enough information to    configure itself as a member of that network.

   A stack-based buffer overflow in the script_write_params method in    ISC DHCP dhclient allows remote DHCP servers to execute arbitrary    code via a crafted subnet-mask option.

   The Common Vulnerabilities and Exposures Project (cve.mitre.org)    has assigned the name CVE-2009-0692 to this issue.

   An insecure temporary file use flaw was discovered in the DHCP    daemon's init script ('/etc/init.d/dhcpd'). A local attacker could    use this flaw to overwrite an arbitrary file with the output of the    'dhcpd -t' command via a symbolic link attack, if a system    administrator executed the DHCP init script with the 'configtest',    'restart', or 'reload' option.

   The Common Vulnerabilities and Exposures Project (cve.mitre.org)    has assigned the name CVE-2009-1893 to this issue.

b. Updated Service Console package kernel

   Service Console package kernel update to version    kernel-2.4.21-58.EL.

   The Common Vulnerabilities and Exposures project (cve.mitre.org)    has assigned the names CVE-2008-4210, CVE-2008-3275, CVE-2008-0598,    CVE-2008-2136, CVE-2008-2812, CVE-2007-6063, CVE-2008-3525 to the    security issues fixed in kernel-2.4.21-58.EL

c. JRE Security Update

   JRE update to version 1.5.0_18, which addresses multiple security    issues that existed in earlier releases of JRE.

   The Common Vulnerabilities and Exposures project (cve.mitre.org) has    assigned the following names to the security issues fixed in    JRE 1.5.0_17: CVE-2008-2086, CVE-2008-5347, CVE-2008-5348,    CVE-2008-5349, CVE-2008-5350, CVE-2008-5351, CVE-2008-5352,    CVE-2008-5353, CVE-2008-5354, CVE-2008-5356, CVE-2008-5357,    CVE-2008-5358, CVE-2008-5359, CVE-2008-5360, CVE-2008-5339,    CVE-2008-5342, CVE-2008-5344, CVE-2008-5345, CVE-2008-5346,    CVE-2008-5340, CVE-2008-5341, CVE-2008-5343, and CVE-2008-5355.

   The Common Vulnerabilities and Exposures project (cve.mitre.org) has    assigned the following names to the security issues fixed in    JRE 1.5.0_18: CVE-2009-1093, CVE-2009-1094, CVE-2009-1095,    CVE-2009-1096, CVE-2009-1097, CVE-2009-1098, CVE-2009-1099,    CVE-2009-1100, CVE-2009-1101, CVE-2009-1102, CVE-2009-1103,    CVE-2009-1104, CVE-2009-1105, CVE-2009-1106, and CVE-2009-1107.

These updated kernel packages fix the following security issues :

A flaw was found in the virtual filesystem (VFS). A local unprivileged user could truncate directories to which they had write permission;
this could render the contents of the directory inaccessible.
(CVE-2008-0001, Important)

A flaw was found in the implementation of ptrace. A local unprivileged user could trigger this flaw and possibly cause a denial of service (system hang). (CVE-2007-5500, Important)

A flaw was found in the way the Red Hat Enterprise Linux 4 kernel handled page faults when a CPU used the NUMA method for accessing memory on Itanium architectures. A local unprivileged user could trigger this flaw and cause a denial of service (system panic).
(CVE-2007-4130, Important)

A possible NULL pointer dereference was found in the chrp_show_cpuinfo function when using the PowerPC architecture. This may have allowed a local unprivileged user to cause a denial of service (crash).
(CVE-2007-6694, Moderate)

A flaw was found in the way core dump files were created. If a local user can get a root-owned process to dump a core file into a directory, which the user has write access to, they could gain read access to that core file. This could potentially grant unauthorized access to sensitive information. (CVE-2007-6206, Moderate)

Two buffer overflow flaws were found in the Linux kernel ISDN subsystem. A local unprivileged user could use these flaws to cause a denial of service. (CVE-2007-6063, CVE-2007-6151, Moderate)

As well, these updated packages fix the following bug :

  - when moving volumes that contain multiple segments, and     a mirror segment is not the first in the mapping table,     running the 'pvmove /dev/[device] /dev/[device]' command     caused a kernel panic. A 'kernel: Unable to handle     kernel paging request at virtual address [address]'     error was logged by syslog.

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2008-150:05 advisory.

    The kernel package contains the Linux kernel (vmlinuz), the core of any Linux operating system.  The     kernel handles the basic functions of the operating system:  memory allocation, process allocation, device     input and output, etc.
    - [cpufreq] : coordinate to keep abi compatibility with rhel51 (Patch104214)     [Bug 4145]
    - revert : CVE-2007-4571 : Convert snd-page-alloc proc file to use seq_file for     alsa (Patch200105) [Bug 4145]
    - [sky2] : Disable checksum on Yukon2-XL to prevent an annoying error message     caused by the chip glitch (Patch102620) [Bug 4898]
    - [x86_64] replace : extend MCE banks support for Dunnington, Nehalem     (Patch108110 -> Patch108111) [Bug 4793]
    - [scsi] replace : megaraid_sas: wait for cmd_status to change (Patch103130)     [Bug 4543]
    - [nfs] sunrpc: fix hang due to eventd deadlock (Patch108090) [Bug 4703]
    - [nfs] sunrpc: fix a race in rpciod_down (Patch108091) [Bug 4703]
    - [x86_64] Switching to vsyscall64 causes oops (Jeff Burke) (Patch108100)     [Bug 4740]
    - [x86_64] Remove 6 bank limitation in 64 bit MCE reporting code (Patch108110)     [Bug 4457]
    - [scsi] megaraid_sas: wait for cmd_status to change (Patch103130) [Bug 4543]
    - [scsi] megaraid_sas: many illegal interrupts appear (Patch103131) [Bug 4779]
    - [cpufreq] Add check for dmi_data in powernow_k8 driver     (Patch104211 Patch104213) [Bug 4604]
    - [MAZE] Update MAZE to replace Patch file (Patch300002) [Bug 4774]
    - [cpufreq] revert: Hot fix about cpufreq (Patch104211) [Bug 4604]
    - [cxgb3] revert: Merge cxgb3 driver version 1.0.129a. Although TOE can work with     CONFIG_TCP_OFFLOAD, we disable by default. (Patch103090) [Bug 4145]
    - [net] ipv6: Drop packets for loopback address from outside of the box     (Patch108086) [Bug 4546]
    - [scsi] lpfc: Update version from 8.1.10.9 to 8.2.0.22 with bug fix     (Patch102100 - Patch102104) [Bug 4462]
    - [cpufreq] Hot fix about cpufreq (Patch104200 - Patch104211) [Bug 3958]
    - [cpufreq] Hot fix about cpufreq (Patch104212) [Bug 4531]
    - [x86] Correct cpu cache info for Intel Tolapai (Patch108084) [Bug 4475]
    - [x86] Support ICH10 (Patch108085) [Bug 4527]
    - [misc] Fix a deadlock about smp_send_stop when panic (Patch200100) [Bug 4205]
    - [misc] Fix a deadlock on on_each_cpu (Patch200101) [Bug 4345]
    - [x86] report_lost_ticks fix up (Patch100120) [Bug 4161]
    - [e1000e] Revert 7.6.15.5-NAPI and update to 0.2.9.5 (Patch103113 Patch103114)     [Bug 4247]
    - [net] (IPV6) Accept routing header only when hdr->segments_left is zero     (Patch108080) [Bug 4377]
    - [net] (IPV6) Fix BUG of ndisc_send_redirect()     backport from 2.6.20 (Patch108081) [Bug 4379]
    - [net] (IPV6) Fix ICMPv6 redirect handling with target multicast address     backport from 2.6.23 (Patch108082) [Bug 4379]
    - [net] (IPV6) Defer IPv6 device initialization until a valid qdisc is specified     (Patch108083) [Bug 4380]
    - [ioat] Update ioat device ids (Patch108032) [Bug 4289]
    - CVE-2007-4571 : Convert snd-page-alloc proc file to use seq_file for alsa     [Patch200105]
    - CVE-2007-4997 : off-by-two integer underflow for ieee80211 [Patch200106]
    - CVE-2007-5494 : missing dput in do_lookup error leaks dentries for fs     [Patch200107]
    - [fs] sysfs: store inode nrs in s_ino (Eric Sandeen ) [245777] {CVE-2007-3104}     [Patch200108]
    - Delete [Patch103007], which been instead by [Patch200108]
    - [fs] sysfs: fix condition check in sysfs_drop_dentry() (Eric Sandeen )     [245777] {CVE-2007-3104} [Patch200109]
    - [fs] sysfs: fix race condition around sd->s_dentry (Eric Sandeen ) [245777]     {CVE-2007-3104} [Patch200110]
    - [fs] core dump file ownership (Don Howard ) [396991] {CVE-2007-6206}     [Patch200111]
    - [fs] corruption by unprivileged user in directories (Vitaly Mayatskikh )     [428796] {CVE-2008-0001} [Patch200112]
    - CVE-2008-0600 : kernel vmsplice_to_pipe flaw [Patch200115]
    - CVE-2006-6921 : Denial of service with wedged processes [Patch200116]
    - CVE-2007-6063 : fix possible isdn_net buffer overflows [Patch200118]
    - CVE-2007-6694 : fix possible strncmp NULL pointer usage [Patch200119]
    - CVE-2007-5938 : fix NULL dereference in iwl driver [Patch200120]
    - [KAHO] Delete Debug option (Patch300004) [Bug 4290]
    - [KAHO] Fix the invalid state change (Patch300004) [Bug 4291]
    - [KAHO] Fix the deadlock in consecutive memory allocation (Patch300004) [Bug 4292]
    - [KAHO] Fix typo in error message (Patch300004) [Bug 4293]
    - [MAZE] Update MAZE to replace Patch file (Patch300002) [Bug 4309]
    - [e1000e] Fix network link down when repeating to reboot (Patch103112)     [Bug 4184]
    - [MAZE] Update MAZE to replace Patch file (Patch300002) [Bug 4181]
    - [E7221] Add E7221 pci ids to kernel (Patch108040) [Bug 3909]
    - [IA64] forbid ptrace changes psr.ri to 3 (Patch108050) [Bug 3576]
    - [igb] Backport patch for 2.6.18 (Patch103081) [Bug 4129]
    - [stex] Update patch of 3.06.0205.00 (Patch102060) [Bug 3858]
    - [ocfs2] Update version number to 1.2.8 (Patch103100) [Bug 4073]
    - [e1000e] Fix unknown symbol e1000_intr_msi (Patch103110) [Bug 4105]
    - [e1000e] Fix ethtool gets a wrong driver name (Patch103111) [Bug 4144]
    - [IOAPIC] Fix IOAPIC uniqe ID checking (Patch108060) [Bug 4057]
    - [cxgb3] Merge cxgb3 driver version 1.0.129a. Although TOE can work with     CONFIG_TCP_OFFLOAD, we disable by default. (Patch103090) [Bug 3928]
    - [x86 oprofile] Add support for the latest Intel processors to Oprofile     [Patch108001 Bug 3948]
    - [ixgbe] Add support ixgbe-1.3.16.1 [Patch103071 Patch103072 Bug 3950]
    - [dca] Add a new module dca which depend by ioat && ixgbe [Patch103070]
    - [igb] Update igb driver to version 1.2.22 (Patch103080) [Bug 3954]
    - [ioat] Update ioat driver to version 1.9 and support unisys     (Patch108030, Patch108030) [Bug 3956]
    - [ACPICA] Fix acpi-cpufreq boot crash due to _PSD return-by-reference     [Patch108000 Bug 3957]
    - [e1000e] Update e1000e to v7.6.15 with replace Patch files     (Patch103042, Patch103043, Patch103044, Patch103045, Patch103047,     Patch103048, Patch103049) [Bug 4055]
    - [comptemp] Add support coretemp driver for hwmon using a snapshot of     torvalds/linux-2.6.git (Patch108010) [Bug 4071]
    - [it87] Add IT8716F/IT8718F/IT8726F support (Patch108020) [Bug 4072]
    - [ocfs2] Update ocfs2 driver to version 1.2.8-2 (Patch103051) [Bug 4073]
    - [PCI IDS] Update pci_ids     HT1000 [Patch104001 ~ Patch104002]     MCP67/73/77 [Patch104003 ~ Patch104006]     VIA VT8237S [Patch104007]     INTEL TOLAPAI [Patch104008 ~ Patch104009]     BCM82XX [Patch104010 ~ Patch104014]
    - [KAHO] Add KAHO runtime binary patch function (Patch300001, bug#4019)
    - [MAZE] Add MAZE Monitoring function (Patch300002, bug#4025)
    - [SCTP] Upgrade of based codes to 2.6.21 of stock kernel     and bug fix for AXS3SP1 (Patch300003, bug#4027)
    - Build Base Kernel For Asianux
    - Merge patches from AX20 SP2
    - [Patches 100100 100101 100200 100201 102030 102031 102040 102050 103000
    - 103002 103060]
    - Merge patches from AXS3
    - [Patches 100102 100104 100105 100110 100111 100112 100114 100115 100300
    - 102011 102012 102014 102015 102020 102021 102022 102023 102024 102051
    - 102052 102500 102501 102600 102601 103004 103005 103006 103007 103010
    - 103011 103012 103013 103014 103015 103018 103019 103020 103021 103022
    - 103023 103031 103032 103034 103039 103040 103041 103042 103043 103044
    - 103045 103046 103047 103048 103049 103050 103052 103053 103056 103057
    - 103059 103061 103062 200000 200001 200002 200003 200004 200005 200006
    - 200007 200011]
    - [GFS2] handle multiple demote requests
    - [scsi] megaraid_sas: kabi fix for /proc entries
    - [sound] allow creation of null parent devices
    - [net] iwlwifi: avoid BUG_ON in tx cmd queue processing
    - [GFS2] Get super block a different way
    - [GFS2] dlm: schedule during recovery loops
    - Revert: [pata] IDE (siimage) panics when DRAC4 reset
    - Revert: [net] bonding: convert timers to workqueues
    - [pata] enable IDE (siimage) DRAC4
    - [GFS2] gfs2_writepage(s) workaround
    - [scsi] aacraid: Missing ioctl() permission checks  {CVE-2007-4308}
    - [GFS2] Solve journaling/{release|invalidate}page issues
    - [x86_64] syscall vulnerability CVE-2007-4573}
    - [GFS2] Fix i_cache stale entry
    - [GFS2] deadlock running revolver load with lock_nolock

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Updated kernel packages that resolve several security issues and fix various bugs are now available for Red Hat Enterprise Linux 3.

This update has been rated as having important security impact by the Red Hat Security Response Team.

The kernel packages contain the Linux kernel, the core of any Linux operating system.

This update addresses the following security issues :

* Tavis Ormandy discovered a deficiency in the Linux kernel 32-bit and 64-bit emulation. This could allow a local, unprivileged user to prepare and run a specially crafted binary which would use this deficiency to leak uninitialized and potentially sensitive data.
(CVE-2008-0598, Important)

* a possible kernel memory leak was found in the Linux kernel Simple Internet Transition (SIT) INET6 implementation. This could allow a local, unprivileged user to cause a denial of service. (CVE-2008-2136, Important)

* missing capability checks were found in the SBNI WAN driver which could allow a local user to bypass intended capability restrictions.
(CVE-2008-3525, Important)

* the do_truncate() and generic_file_splice_write() functions did not clear the setuid and setgid bits. This could allow a local, unprivileged user to obtain access to privileged information.
(CVE-2008-4210, Important)

* a buffer overflow flaw was found in Integrated Services Digital Network (ISDN) subsystem. A local, unprivileged user could use this flaw to cause a denial of service. (CVE-2007-6063, Moderate)

* multiple NULL pointer dereferences were found in various Linux kernel network drivers. These drivers were missing checks for terminal validity, which could allow privilege escalation. (CVE-2008-2812, Moderate)

* a deficiency was found in the Linux kernel virtual filesystem (VFS) implementation. This could allow a local, unprivileged user to attempt file creation within deleted directories, possibly causing a denial of service. (CVE-2008-3275, Moderate)

This update also fixes the following bugs :

* the incorrect kunmap function was used in nfs_xdr_readlinkres.
kunmap() was used where kunmap_atomic() should have been. As a consequence, if an NFSv2 or NFSv3 server exported a volume containing a symlink which included a path equal to or longer than the local system's PATH_MAX, accessing the link caused a kernel oops. This has been corrected in this update.

* mptctl_gettargetinfo did not check if pIoc3 was NULL before using it as a pointer. This caused a kernel panic in mptctl_gettargetinfo in some circumstances. A check has been added which prevents this.

* lost tick compensation code in the timer interrupt routine triggered without apparent cause. When running as a fully-virtualized client, this spurious triggering caused the 64-bit version of Red Hat Enterprise Linux 3 to present highly inaccurate times. With this update the lost tick compensation code is turned off when the operating system is running as a fully-virtualized client under Xen or VMware(r).

All Red Hat Enterprise Linux 3 users should install this updated kernel which addresses these vulnerabilities and fixes these bugs.

This update addresses the following security issues :

  - Tavis Ormandy discovered a deficiency in the Linux     kernel 32-bit and 64-bit emulation. This could allow a     local, unprivileged user to prepare and run a specially     crafted binary which would use this deficiency to leak     uninitialized and potentially sensitive data.
    (CVE-2008-0598, Important)

  - a possible kernel memory leak was found in the Linux     kernel Simple Internet Transition (SIT) INET6     implementation. This could allow a local, unprivileged     user to cause a denial of service. (CVE-2008-2136,     Important)

  - missing capability checks were found in the SBNI WAN     driver which could allow a local user to bypass intended     capability restrictions. (CVE-2008-3525, Important)

  - the do_truncate() and generic_file_splice_write()     functions did not clear the setuid and setgid bits. This     could allow a local, unprivileged user to obtain access     to privileged information. (CVE-2008-4210, Important)

  - a buffer overflow flaw was found in Integrated Services     Digital Network (ISDN) subsystem. A local, unprivileged     user could use this flaw to cause a denial of service.
    (CVE-2007-6063, Moderate)

  - multiple NULL pointer dereferences were found in various     Linux kernel network drivers. These drivers were missing     checks for terminal validity, which could allow     privilege escalation. (CVE-2008-2812, Moderate)

  - a deficiency was found in the Linux kernel virtual     filesystem (VFS) implementation. This could allow a     local, unprivileged user to attempt file creation within     deleted directories, possibly causing a denial of     service. (CVE-2008-3275, Moderate)

This update also fixes the following bugs :

  - the incorrect kunmap function was used in     nfs_xdr_readlinkres. kunmap() was used where     kunmap_atomic() should have been. As a consequence, if     an NFSv2 or NFSv3 server exported a volume containing a     symlink which included a path equal to or longer than     the local system's PATH_MAX, accessing the link caused a     kernel oops. This has been corrected in this update.

  - mptctl_gettargetinfo did not check if pIoc3 was NULL     before using it as a pointer. This caused a kernel panic     in mptctl_gettargetinfo in some circumstances. A check     has been added which prevents this.

  - lost tick compensation code in the timer interrupt     routine triggered without apparent cause. When running     as a fully-virtualized client, this spurious triggering     caused the 64-bit version of Red Hat Enterprise Linux 3     to present highly inaccurate times. With this update the     lost tick compensation code is turned off when the     operating system is running as a fully-virtualized     client under Xen or VMware&reg;.

From Red Hat Security Advisory 2008:0973 :

Updated kernel packages that resolve several security issues and fix various bugs are now available for Red Hat Enterprise Linux 3.

This update has been rated as having important security impact by the Red Hat Security Response Team.

The kernel packages contain the Linux kernel, the core of any Linux operating system.

This update addresses the following security issues :

* Tavis Ormandy discovered a deficiency in the Linux kernel 32-bit and 64-bit emulation. This could allow a local, unprivileged user to prepare and run a specially crafted binary which would use this deficiency to leak uninitialized and potentially sensitive data.
(CVE-2008-0598, Important)

* a possible kernel memory leak was found in the Linux kernel Simple Internet Transition (SIT) INET6 implementation. This could allow a local, unprivileged user to cause a denial of service. (CVE-2008-2136, Important)

* missing capability checks were found in the SBNI WAN driver which could allow a local user to bypass intended capability restrictions.
(CVE-2008-3525, Important)

* the do_truncate() and generic_file_splice_write() functions did not clear the setuid and setgid bits. This could allow a local, unprivileged user to obtain access to privileged information.
(CVE-2008-4210, Important)

* a buffer overflow flaw was found in Integrated Services Digital Network (ISDN) subsystem. A local, unprivileged user could use this flaw to cause a denial of service. (CVE-2007-6063, Moderate)

* multiple NULL pointer dereferences were found in various Linux kernel network drivers. These drivers were missing checks for terminal validity, which could allow privilege escalation. (CVE-2008-2812, Moderate)

* a deficiency was found in the Linux kernel virtual filesystem (VFS) implementation. This could allow a local, unprivileged user to attempt file creation within deleted directories, possibly causing a denial of service. (CVE-2008-3275, Moderate)

This update also fixes the following bugs :

* the incorrect kunmap function was used in nfs_xdr_readlinkres.
kunmap() was used where kunmap_atomic() should have been. As a consequence, if an NFSv2 or NFSv3 server exported a volume containing a symlink which included a path equal to or longer than the local system's PATH_MAX, accessing the link caused a kernel oops. This has been corrected in this update.

* mptctl_gettargetinfo did not check if pIoc3 was NULL before using it as a pointer. This caused a kernel panic in mptctl_gettargetinfo in some circumstances. A check has been added which prevents this.

* lost tick compensation code in the timer interrupt routine triggered without apparent cause. When running as a fully-virtualized client, this spurious triggering caused the 64-bit version of Red Hat Enterprise Linux 3 to present highly inaccurate times. With this update the lost tick compensation code is turned off when the operating system is running as a fully-virtualized client under Xen or VMware(r).

All Red Hat Enterprise Linux 3 users should install this updated kernel which addresses these vulnerabilities and fixes these bugs.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
59125	SuSE 10 Security Update : Linux kernel (ZYPP Patch Number 4745)	Nessus	SuSE Local Security Checks	2012/5/17	2021/1/14	high
31093	Ubuntu 6.06 LTS : linux-source-2.6.15 vulnerabilities (USN-578-1)	Nessus	Ubuntu Local Security Checks	2008/2/14	2021/1/19	high
31147	Debian DSA-1503-1 : kernel-source-2.4.27 - several vulnerabilities	Nessus	Debian Local Security Checks	2008/2/25	2021/1/4	high
79447	OracleVM 2.1 : kernel (OVMSA-2008-2005)	Nessus	OracleVM Local Security Checks	2014/11/26	2021/1/14	high
30142	openSUSE 10 Security Update : kernel (kernel-4929)	Nessus	SuSE Local Security Checks	2008/2/1	2021/1/14	high
42179	VMSA-2009-0014 : VMware ESX patches for DHCP, Service Console kernel, and JRE resolve multiple security issues	Nessus	VMware ESX Local Security Checks	2009/10/19	2021/1/6	high
60354	Scientific Linux Security Update : kernel on SL4.x i386/x86_64	Nessus	Scientific Linux Local Security Checks	2012/8/1	2021/1/14	high
284402	MiracleLinux 3 : kernel-2.6.18-53.11AXS3 (AXSA:2008-150:05)	Nessus	Miracle Linux Local Security Checks	2026/1/14	2026/2/12	high
35190	RHEL 3 : kernel (RHSA-2008:0973)	Nessus	Red Hat Local Security Checks	2008/12/17	2021/1/14	high
60507	Scientific Linux Security Update : kernel on SL3.x i386/x86_64	Nessus	Scientific Linux Local Security Checks	2012/8/1	2021/1/14	high
67763	Oracle Linux 3 : kernel (ELSA-2008-0973)	Nessus	Oracle Linux Local Security Checks	2013/7/12	2021/8/24	high

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