Red Hat Security AdvisoryRHSA-2015:2636
kernel security and bug fix update
Released 2015-12-15 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Desktop (v. 6) kernel-2.6.32-573.12.1.el6, kernel-abi-whitelists-2.6.32-573.12.1.el6, kernel-debug-2.6.32-573.12.1.el6 +6
- Red Hat Enterprise Linux Desktop Optional (v. 6) python-perf-2.6.32-573.12.1.el6
- Red Hat Enterprise Linux HPC Node (v. 6) kernel-2.6.32-573.12.1.el6, kernel-abi-whitelists-2.6.32-573.12.1.el6, kernel-debug-2.6.32-573.12.1.el6 +6
- Red Hat Enterprise Linux HPC Node Optional (v. 6) python-perf-2.6.32-573.12.1.el6
- Red Hat Enterprise Linux Server (v. 6) kernel-2.6.32-573.12.1.el6, kernel-abi-whitelists-2.6.32-573.12.1.el6, kernel-bootwrapper-2.6.32-573.12.1.el6 +9
- Red Hat Enterprise Linux Server Optional (v. 6) python-perf-2.6.32-573.12.1.el6
- Red Hat Enterprise Linux Workstation (v. 6) kernel-2.6.32-573.12.1.el6, kernel-abi-whitelists-2.6.32-573.12.1.el6, kernel-debug-2.6.32-573.12.1.el6 +6
- Red Hat Enterprise Linux Workstation Optional (v. 6) python-perf-2.6.32-573.12.1.el6
Fixes 5 records
Priority MEDIUM 54
The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #DB (aka Debug) exceptions, related to svm.c…
CVSS 3.1CRITICAL 10.0· Network · No auth · No interaction · EPSS 0.02481 · Published 2015-11-16 · Partial fix CWE-399
Priority LOW 33
The prepend_path function in fs/dcache.c in the Linux kernel before 4.2.4 does not properly handle rename actions inside a bind mount, which allows local users to bypass an intended container protection mechanism by rena…
CVSS 2.0MEDIUM 6.9· Local · No auth · Interaction — · EPSS 0.01197 · Published 2015-11-16 · Fixed
Priority LOW 31
Race condition in the IPC object implementation in the Linux kernel through 4.2.3 allows local users to gain privileges by triggering an ipc_addid call that leads to uid and gid comparisons against uninitialized data, re…
CVSS 2.0MEDIUM 6.9· Local · No auth · Interaction — · EPSS 0.00429 · Published 2015-10-19 · Partial fix CWE-362
Priority LOW 23
The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #AC (aka Alignment Check) exceptions, relate…
CVSS 2.0MEDIUM 4.9· Local · No auth · Interaction — · EPSS 0.00566 · Published 2015-11-16 · Partial fix CWE-399
Priority LOW 12
The key_gc_unused_keys function in security/keys/gc.c in the Linux kernel through 4.2.6 allows local users to cause a denial of service (OOPS) via crafted keyctl commands.
CVSS 2.0LOW 2.1· Local · No auth · Interaction — · EPSS 0.00508 · Published 2015-11-16 · Fixed CWE-20
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