PT-2015-7045

Name of the Vulnerable Software and Affected Versions Linux kernel versions 3.x through 4.0.3 Description The issue is related to a use-after-free vulnerability in the path openat function, located in fs/namei.c. This vulnerability can be exploited by local users through O TMPFILE filesystem...

PT-2016-3619

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 4.0.2 Description The issue concerns a problem in the Linux kernel where the fs/namespace.c file does not properly support mount connectivity. This allows local users with user-namespace root access to read...

kernel security and bug fix update

kernel 2.6.18-406.0.0.0.1 - netfront fix ring buffer index go back led vif stop orabug 18272251 - net fix tcptrimhead James Li orabug 14512145, 19219078 - ocfs2: dlm: fix recovery hung Junxiao Bi orabug 13956772 - i386: fix MTRR code Zhenzhong Duan orabug 15862649 - oprofile x86, mm: Add...

CVE-2015-3339

Race condition in the preparebinprm function in fs/exec.c in the Linux kernel before 3.19.6 allows local users to gain privileges by executing a setuid program at a time instant when a chown to root is in progress, and the ownership is changed but the setuid bit is not yet stripped...

CVE-2015-3339

Race condition in the preparebinprm function in fs/exec.c in the Linux kernel before 3.19.6 allows local users to gain privileges by executing a setuid program at a time instant when a chown to root is in progress, and the ownership is changed but the setuid bit is not yet stripped...

CVE-2015-3339: Concurrent Execution using Shared Resource with Improper Synchronization

Race condition in the preparebinprm function in fs/exec.c in the Linux kernel before 3.19.6 allows local users to gain privileges by executing a setuid program at a time instant when a chown to root is in progress, and the ownership is changed but the setuid bit is not yet stripped...

CVE-2015-3630: Undefined Security Weakness

Docker Engine before 1.6.1 uses weak permissions for 1 /proc/asound, 2 /proc/timerstats, 3 /proc/latencystats, and 4 /proc/fs, which allows local users to modify the host, obtain sensitive information, and perform protocol downgrade attacks via a crafted image...

Oracle Linux 6 / 7 : Unbreakable Enterprise kernel (ELSA-2015-3035)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2015-3035 advisory. - crypto: aesni - fix memory usage in GCM decryption Stephan Mueller Orabug: 21077385 CVE-2015-3331 - xen/pciback: Don't disable PCICOMMAND on PCI...

kernel security and bug fix update

3.10.0-229.4.2 - Oracle Linux certificates Alexey Petrenko 3.10.0-229.4.2 - x86 crypto: aesni - fix memory usage in GCM decryption Kurt Stutsman 1213331 1212178 CVE-2015-3331 3.10.0-229.4.1 - crypto x86: sha256ssse3 - also test for BMI2 Herbert Xu 1211484 1201563 - crypto testmgr: fix RNG return...

PT-2015-6161

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 3.19.6 Description A race condition in the prepare binprm function in fs/exec.c allows local users to gain privileges by executing a setuid program at a time instant when a chown to root is in progress, and the...

kernel security and bug fix update

2.6.32-504.16.2 - infiniband core: Prevent integer overflow in ibumemget address arithmetic Doug Ledford 1181173 1179327 CVE-2014-8159 2.6.32-504.16.1 - fs gfs2: Move gfs2filesplicewrite outside of ifdef Robert S Peterson 1198329 1193559 - security keys: close race between key lookup and freeing...

CVE-2015-1638

CVE-2015-1638 affects Active Directory Federation Services (AD FS) 3.0 on Windows Server 2012 R2. The vulnerability stems from improper logoff handling, enabling an attacker with an unattended workstation to reopen an application and access information from the AD FS server. This leads to informa...

MS15-040: Vulnerability in Active Directory Federation Services Could Allow Information Disclosure (3045711)

The remote Windows host is affected by an information disclosure vulnerability in Active Directory Federation Services AD FS due to a failure to properly log off a user. A local attacker, by reopening an application from which a user has logged off, can exploit this to obtain user information to...

kernel security and bug fix update

kernel 2.6.18-404 - infiniband core: Prevent integer overflow in ibumemget Doug Ledford 1179353 CVE-2014-8159 2.6.18-403 - s390 zcrypt: Toleration of new crypto hardware Hendrik Brueckner 1182522 - fs cifs: Use pid from cifsFileInfo in wrt pages/setfilesize Sachin Prabhu 1169304 - xen x86: confin...

PT-2016-1585

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 3.19.3 Description The issue is related to the pagemap open function in fs/proc/task mmu.c of the Linux kernel, which lacks protection of internal data. This can be exploited by a local attacker to gain access to...

CVE-2015-1593

The stack randomization feature in the Linux kernel before 3.19.1 on 64-bit platforms uses incorrect data types for the results of bitwise left-shift operations, which makes it easier for attackers to bypass the ASLR protection mechanism by predicting the address of the top of the stack, related ...

CVE-2015-1420: Concurrent Execution using Shared Resource with Improper Synchronization

Race condition in the handletopath function in fs/fhandle.c in the Linux kernel through 3.19.1 allows local users to bypass intended size restrictions and trigger read operations on additional memory locations by changing the handlebytes value of a file handle during the execution of this functio...

CVE-2015-1593: Undefined Security Weakness

The stack randomization feature in the Linux kernel before 3.19.1 on 64-bit platforms uses incorrect data types for the results of bitwise left-shift operations, which makes it easier for attackers to bypass the ASLR protection mechanism by predicting the address of the top of the stack, related ...

Oracle Linux 6 : kernel (ELSA-2015-0674)

The remote Oracle Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2015-0674 advisory. - infiniband core: Prevent integer overflow in ibumemget address arithmetic Doug Ledford 1181173 1179327 CVE-2014-8159 - fs splice: perform generic wri...

CVE-2014-9683

Off-by-one error in the ecryptfsdecodefromfilename function in fs/ecryptfs/crypto.c in the eCryptfs subsystem in the Linux kernel before 3.18.2 allows local users to cause a denial of service buffer overflow and system crash or possibly gain privileges via a crafted filename...