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172
security advisorymoderatesoftware updateUbuntu 21.04 LTS - 4965-1 Moderate: Apport Local Attack Risks
Several security issues were fixed in Apport.. =========================================================================Ubuntu Security Notice USN-4965-1 May 25, 2021 apport vulnerabilities ========================================================================= A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 21.04 - Ubuntu 20.10 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS Summary: Several security issues were fixed in Apport. Software Description: - apport: automatically generate crash reports for debugging Details: Maik Münch discovered that Apport incorrectly handled certain information gathering operations. A local attacker could use these issues to read and write arbitrary files as an administrator, and possibly escalate privileges. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 21.04: apport 2.20.11-0ubuntu65.1 python3-apport 2.20.11-0ubuntu65.1 Ubuntu 20.10: apport 2.20.11-0ubuntu50.7 python3-apport 2.20.11-0ubuntu50.7 Ubuntu 20.04 LTS: apport 2.20.11-0ubuntu27.18 python3-apport 2.20.11-0ubuntu27.18 Ubuntu 18.04 LTS: apport 2.20.9-0ubuntu7.24 python-apport 2.20.9-0ubuntu7.24 python3-apport 2.20.9-0ubuntu7.24 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-4965-1 CVE-2021-32547, CVE-2021-32548, CVE-2021-32549, CVE-2021-32550, CVE-2021-32551, CVE-2021-32552, CVE-2021-32553, CVE-2021-32554, CVE-2021-32555, CVE-2021-32556, CVE-2021-32557 Package Information: https://launchpad.net/ubuntu/+source/apport/2.20.11-0ubuntu65.1 https://launchpad.net/ubuntu/+source/apport/2.20.11-0ubuntu50.7 https://launchpad.net/ubuntu/+source/apport/2.20.11-0ubuntu27.18 https://launchpad.net/ubuntu/+source/apport/2.20.9-0ubuntu7.24 . Multiple vulnerabilities addressed in Ubuntu Apport. Upgrade promptly to protect your device against potential local attacker threats.. Ubuntu Apport Security, Administrative Privilege Risks, Update Instructions. . Severity: Important. LinuxSecurity.com Team
May 25, 2021
•Important
Ubuntu
98
security advisorydenial of serviceRed HatRed Hat Enterprise Linux 4: RHSA-2009:1438-01 critical kernel flaws
Updated kernel packages that fix several security issues and several bugs are now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team.. ==================================================================== Red Hat Security Advisory Synopsis: Important: kernel security and bug fix update Advisory ID: RHSA-2009:1438-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2009:1438.html Issue date: 2009-09-15 CVE Names: CVE-2009-1883 CVE-2009-1895 CVE-2009-2847 CVE-2009-2848 ==================================================================== 1. Summary: Updated kernel packages that fix several security issues and several bugs are now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. 2. Relevant releases/architectures: Red Hat Enterprise Linux AS version 4 - i386, ia64, noarch, ppc, s390, s390x, x86_64 Red Hat Enterprise Linux Desktop version 4 - i386, noarch, x86_64 Red Hat Enterprise Linux ES version 4 - i386, ia64, noarch, x86_64 Red Hat Enterprise Linux WS version 4 - i386, ia64, noarch, x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. This update fixes the following security issues: * the ADDR_COMPAT_LAYOUT and MMAP_PAGE_ZERO flags were not cleared when a setuid or setgid program was executed. A local, unprivileged user could use this flaw to bypass the mmap_min_addr protection mechanism and perform a NULL pointer dereference attack, or bypass the Address Space Layout Randomization (ASLR) security feature. (CVE-2009-1895, Important) * it was discovered that, when executing a new process, the clear_child_tid pointer in the Linux kernel is not cleared. If this pointer points to a writable portion of the memory of the new program, the kernelcould corrupt four bytes of memory, possibly leading to a local denial of service or privilege escalation. (CVE-2009-2848, Important) * Solar Designer reported a missing capability check in the z90crypt driver in the Linux kernel. This missing check could allow a local user with an effective user ID (euid) of 0 to bypass intended capability restrictions. (CVE-2009-1883, Moderate) * a flaw was found in the way the do_sigaltstack() function in the Linux kernel copies the stack_t structure to user-space. On 64-bit machines, this flaw could lead to a four-byte information leak. (CVE-2009-2847, Moderate) This update also fixes the following bugs: * the gcc flag "-fno-delete-null-pointer-checks" was added to the kernel build options. This prevents gcc from optimizing out NULL pointer checks after the first use of a pointer. NULL pointer bugs are often exploited by attackers. Keeping these checks is a safety measure. (BZ#517964) * the Emulex LPFC driver has been updated to version 8.0.16.47, which fixes a memory leak that caused memory allocation failures and system hangs. (BZ#513192) * an error in the MPT Fusion driver makefile caused CSMI ioctls to not work with Serial Attached SCSI devices. (BZ#516184) * this update adds the mmap_min_addr tunable and restriction checks to help prevent unprivileged users from creating new memory mappings below the minimum address. This can help prevent the exploitation of NULL pointer deference bugs. Note that mmap_min_addr is set to zero (disabled) by default for backwards compatibility. (BZ#517904) * time-outs resulted in I/O errors being logged to "/var/log/messages" when running "mt erase" on tape drives using certain LSI MegaRAID SAS adapters, preventing the command from completing. The megaraid_sas driver's timeout value is now set to the OS layer value. (BZ#517965) * a locking issue caused the qla2xxx ioctl module to hang after encountering errors. This locking issue has been corrected. This ioctl module is used by the QLogic SAN management tools, such as SANsurferand scli. (BZ#519428) * when a RAID 1 array that uses the mptscsi driver and the LSI 1030 controller became degraded, the whole array was detected as being offline, which could cause kernel panics at boot or data loss. (BZ#517295) * on 32-bit architectures, if a file was held open and frequently written for more than 25 days, it was possible that the kernel would stop flushing those writes to storage. (BZ#515255) * a memory allocation bug in ib_mthca prevented the driver from loading if it was loaded with large values for the "num_mpt=" and "num_mtt=" options. (BZ#518707) * with this update, get_random_int() is more random and no longer uses a common seed value, reducing the possibility of predicting the values returned. (BZ#519692) * a bug in __ptrace_unlink() caused it to create deadlocked and unkillable processes. (BZ#519446) * previously, multiple threads using the fcntl() F_SETLK command to synchronize file access caused a deadlock in posix_locks_deadlock(). This could cause a system hang. (BZ#519429) Users should upgrade to these updated packages, which contain backported patches to correct these issues. The system must be rebooted for this update to take effect. 4. Solution: Before applying this update, make sure that all previously-released errata relevant to your system have been applied. This update is available via Red Hat Network. Details on how to use the Red Hat Network to apply this update are available at 5. Bugs fixed (http://bugzilla.redhat.com/): 505983 - CVE-2009-1883 kernel: missing capability check in z90crypt 511171 - CVE-2009-1895 kernel: personality: fix PER_CLEAR_ON_SETID 513192 - [Emulex 4.9 bug] DMA zone exhaustion from lpfc driver memory leak 515255 - NFS problems on RHEL 4 where logs show different lengths 515392 - CVE-2009-2847 kernel: information leak in sigaltstack 515423 - CVE-2009-2848 kernel: execve: must clear current-> clear_child_tid 516184 - MPT driver CC_CSMI_SAS_GET_CNTLR_CONFIG IOCTL fails [rhel-4.8.z] 517295 - Missing mptscsi RAID1 disk causes kernel panicwhen rebooted before array rebuild. [rhel-4.8.z] 517904 - kernel: security: implement mmap_min_addr infrastructure [rhel-4.8.z] 517964 - kernel: build with -fno-delete-null-pointer-checks [rhel-4.8.z] 517965 - MegaRAID SAS 1078 tape I/O errors when using mt erase [rhel-4.8.z] 518707 - num_mtt settings of 2097152 fails in RHEL with infiniband HCA [rhel-4.8.z] 519428 - [NetApp 4.8 bug] Issues with "qioctlmod" module on RHEL4.8 hosts with QLogic FC inbox drivers [rhel-4.8.z] 519429 - [RHEL 4] Lookups due to infinite loops in posix_locks_deadlock [rhel-4.8.z] 519446 - kernel: ptrace: don't use REMOVE_LINKS/SET_LINKS for reparenting [rhel-4.9] [rhel-4.8.z] 519692 - kernel: random: make get_random_int() more random [rhel-4.9] [rhel-4.8.z] 6. Package List: Red Hat Enterprise Linux AS version4: Source: i386: kernel-2.6.9-89.0.11.EL.i686.rpm kernel-2.6.9-89.0.11.EL.i686.rpm kernel-debuginfo-2.6.9-89.0.11.EL.i686.rpm kernel-debuginfo-2.6.9-89.0.11.EL.i686.rpm kernel-devel-2.6.9-89.0.11.EL.i686.rpm kernel-devel-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-devel-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-devel-2.6.9-89.0.11.EL.i686.rpm kernel-smp-2.6.9-89.0.11.EL.i686.rpm kernel-smp-2.6.9-89.0.11.EL.i686.rpm kernel-smp-devel-2.6.9-89.0.11.EL.i686.rpm kernel-smp-devel-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.i686.rpm ia64: kernel-2.6.9-89.0.11.EL.ia64.rpm kernel-2.6.9-89.0.11.EL.ia64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.ia64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.ia64.rpm kernel-devel-2.6.9-89.0.11.EL.ia64.rpm kernel-devel-2.6.9-89.0.11.EL.ia64.rpm kernel-largesmp-2.6.9-89.0.11.EL.ia64.rpm kernel-largesmp-2.6.9-89.0.11.EL.ia64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.ia64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.ia64.rpm noarch: kernel-doc-2.6.9-89.0.11.EL.noarch.rpm kernel-doc-2.6.9-89.0.11.EL.noarch.rpm ppc: kernel-2.6.9-89.0.11.EL.ppc64.rpm kernel-2.6.9-89.0.11.EL.ppc64.rpm kernel-2.6.9-89.0.11.EL.ppc64iseries.rpm kernel-2.6.9-89.0.11.EL.ppc64iseries.rpm kernel-debuginfo-2.6.9-89.0.11.EL.ppc64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.ppc64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.ppc64iseries.rpm kernel-debuginfo-2.6.9-89.0.11.EL.ppc64iseries.rpm kernel-devel-2.6.9-89.0.11.EL.ppc64.rpm kernel-devel-2.6.9-89.0.11.EL.ppc64.rpm kernel-devel-2.6.9-89.0.11.EL.ppc64iseries.rpm kernel-devel-2.6.9-89.0.11.EL.ppc64iseries.rpm kernel-largesmp-2.6.9-89.0.11.EL.ppc64.rpm kernel-largesmp-2.6.9-89.0.11.EL.ppc64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.ppc64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.ppc64.rpm s390: kernel-2.6.9-89.0.11.EL.s390.rpm kernel-2.6.9-89.0.11.EL.s390.rpm kernel-debuginfo-2.6.9-89.0.11.EL.s390.rpm kernel-debuginfo-2.6.9-89.0.11.EL.s390.rpm kernel-devel-2.6.9-89.0.11.EL.s390.rpm kernel-devel-2.6.9-89.0.11.EL.s390.rpm s390x: kernel-2.6.9-89.0.11.EL.s390x.rpm kernel-2.6.9-89.0.11.EL.s390x.rpm kernel-debuginfo-2.6.9-89.0.11.EL.s390x.rpm kernel-debuginfo-2.6.9-89.0.11.EL.s390x.rpm kernel-devel-2.6.9-89.0.11.EL.s390x.rpm kernel-devel-2.6.9-89.0.11.EL.s390x.rpm x86_64: kernel-2.6.9-89.0.11.EL.x86_64.rpm kernel-2.6.9-89.0.11.EL.x86_64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.x86_64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.x86_64.rpm kernel-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.x86_64.rpm Red Hat Enterprise Linux Desktop version4: Source: i386: kernel-2.6.9-89.0.11.EL.i686.rpm kernel-2.6.9-89.0.11.EL.i686.rpm kernel-debuginfo-2.6.9-89.0.11.EL.i686.rpm kernel-debuginfo-2.6.9-89.0.11.EL.i686.rpm kernel-devel-2.6.9-89.0.11.EL.i686.rpm kernel-devel-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-devel-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-devel-2.6.9-89.0.11.EL.i686.rpm kernel-smp-2.6.9-89.0.11.EL.i686.rpm kernel-smp-2.6.9-89.0.11.EL.i686.rpm kernel-smp-devel-2.6.9-89.0.11.EL.i686.rpm kernel-smp-devel-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.i686.rpm noarch: kernel-doc-2.6.9-89.0.11.EL.noarch.rpm kernel-doc-2.6.9-89.0.11.EL.noarch.rpm x86_64: kernel-2.6.9-89.0.11.EL.x86_64.rpm kernel-2.6.9-89.0.11.EL.x86_64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.x86_64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.x86_64.rpm kernel-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.x86_64.rpm Red Hat Enterprise Linux ES version4: Source: i386: kernel-2.6.9-89.0.11.EL.i686.rpm kernel-2.6.9-89.0.11.EL.i686.rpm kernel-debuginfo-2.6.9-89.0.11.EL.i686.rpm kernel-debuginfo-2.6.9-89.0.11.EL.i686.rpm kernel-devel-2.6.9-89.0.11.EL.i686.rpm kernel-devel-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-devel-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-devel-2.6.9-89.0.11.EL.i686.rpm kernel-smp-2.6.9-89.0.11.EL.i686.rpm kernel-smp-2.6.9-89.0.11.EL.i686.rpm kernel-smp-devel-2.6.9-89.0.11.EL.i686.rpm kernel-smp-devel-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.i686.rpm ia64: kernel-2.6.9-89.0.11.EL.ia64.rpm kernel-2.6.9-89.0.11.EL.ia64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.ia64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.ia64.rpm kernel-devel-2.6.9-89.0.11.EL.ia64.rpm kernel-devel-2.6.9-89.0.11.EL.ia64.rpm kernel-largesmp-2.6.9-89.0.11.EL.ia64.rpm kernel-largesmp-2.6.9-89.0.11.EL.ia64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.ia64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.ia64.rpm noarch: kernel-doc-2.6.9-89.0.11.EL.noarch.rpm kernel-doc-2.6.9-89.0.11.EL.noarch.rpm x86_64: kernel-2.6.9-89.0.11.EL.x86_64.rpm kernel-2.6.9-89.0.11.EL.x86_64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.x86_64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.x86_64.rpm kernel-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.x86_64.rpm Red HatEnterprise Linux WS version4: Source: i386: kernel-2.6.9-89.0.11.EL.i686.rpm kernel-2.6.9-89.0.11.EL.i686.rpm kernel-debuginfo-2.6.9-89.0.11.EL.i686.rpm kernel-debuginfo-2.6.9-89.0.11.EL.i686.rpm kernel-devel-2.6.9-89.0.11.EL.i686.rpm kernel-devel-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-devel-2.6.9-89.0.11.EL.i686.rpm kernel-hugemem-devel-2.6.9-89.0.11.EL.i686.rpm kernel-smp-2.6.9-89.0.11.EL.i686.rpm kernel-smp-2.6.9-89.0.11.EL.i686.rpm kernel-smp-devel-2.6.9-89.0.11.EL.i686.rpm kernel-smp-devel-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.i686.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.i686.rpm ia64: kernel-2.6.9-89.0.11.EL.ia64.rpm kernel-2.6.9-89.0.11.EL.ia64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.ia64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.ia64.rpm kernel-devel-2.6.9-89.0.11.EL.ia64.rpm kernel-devel-2.6.9-89.0.11.EL.ia64.rpm kernel-largesmp-2.6.9-89.0.11.EL.ia64.rpm kernel-largesmp-2.6.9-89.0.11.EL.ia64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.ia64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.ia64.rpm noarch: kernel-doc-2.6.9-89.0.11.EL.noarch.rpm kernel-doc-2.6.9-89.0.11.EL.noarch.rpm x86_64: kernel-2.6.9-89.0.11.EL.x86_64.rpm kernel-2.6.9-89.0.11.EL.x86_64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.x86_64.rpm kernel-debuginfo-2.6.9-89.0.11.EL.x86_64.rpm kernel-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-largesmp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-smp-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.x86_64.rpm kernel-xenU-devel-2.6.9-89.0.11.EL.x86_64.rpm These packagesare GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key#package 7. References: https://www.cve.org/CVERecord?id=CVE-2009-1883 https://www.cve.org/CVERecord?id=CVE-2009-1895 https://www.cve.org/CVERecord?id=CVE-2009-2847 https://www.cve.org/CVERecord?id=CVE-2009-2848 https://access.redhat.com/security/updates/classification#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact Copyright 2009 Red Hat, Inc. . Essential kernel patch for Red Hat addresses vulnerabilities and issues, classified with significant implications and local threats.. Red Hat Kernel Update, Kernel Security Fixes, Linux Kernel Issues. . Severity: Important. LinuxSecurity.com Team
Sep 15, 2009
•Important
Red Hat
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