Red Hat Security AdvisoryRHSA-2019:4159
kernel security and bug fix update
Released 2019-12-10 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux Server AUS (v. 7.3) kernel-3.10.0-514.71.1.el7, kernel-abi-whitelists-3.10.0-514.71.1.el7, kernel-debug-3.10.0-514.71.1.el7 +8
- Red Hat Enterprise Linux Server E4S (v. 7.3) kernel-3.10.0-514.71.1.el7, kernel-abi-whitelists-3.10.0-514.71.1.el7, kernel-bootwrapper-3.10.0-514.71.1.el7 +9
- Red Hat Enterprise Linux Server Optional AUS (v. 7.3) kernel-tools-libs-devel-3.10.0-514.71.1.el7
- Red Hat Enterprise Linux Server Optional E4S (v. 7.3) kernel-debug-devel-3.10.0-514.71.1.el7, kernel-tools-libs-devel-3.10.0-514.71.1.el7
- Red Hat Enterprise Linux Server Optional TUS (v. 7.3) kernel-tools-libs-devel-3.10.0-514.71.1.el7
- Red Hat Enterprise Linux Server TUS (v. 7.3) kernel-3.10.0-514.71.1.el7, kernel-abi-whitelists-3.10.0-514.71.1.el7, kernel-debug-3.10.0-514.71.1.el7 +8
Fixes 7 records
Priority MEDIUM 50
Linux kernel: Exploitable memory corruption due to UFO to non-UFO path switch.
CVSS 3.1HIGH 7.0· Local · Low privileges · No interaction · EPSS 0.20797 · Published 2017-10-04 · Partial fix CWE-362
Priority MEDIUM 40
In the Linux kernel through 4.19, a use-after-free can occur due to a race condition between fanout_add from setsockopt and bind on an AF_PACKET socket.
CVSS 3.1HIGH 8.1· Network · No auth · No interaction · EPSS 0.02612 · Published 2018-10-22 · Fixed CWE-362
Priority LOW 38
The xfrm_replay_verify_len function in net/xfrm/xfrm_user.c in the Linux kernel through 4.10.6 does not validate certain size data after an XFRM_MSG_NEWAE update, which allows local users to obtain root privileges or cau…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.01783 · Published 2017-03-19 · Fixed
Priority LOW 36
The inode_init_owner function in fs/inode.c in the Linux kernel through 3.16 allows local users to create files with an unintended group ownership, in a scenario where a directory is SGID to a certain group and is writab…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.01036 · Published 2018-07-06 · Partial fix CWE-269
Priority LOW 35
In sk_clone_lock of sock.c, there is a possible memory corruption due to type confusion.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00759 · Published 2018-12-06 · Partial fix CWE-704
Priority LOW 30
A flaw was found in the Linux 4.x kernel's implementation of 32-bit syscall interface for bridging.
CVSS 3.1MEDIUM 6.7· Local · High privileges · No interaction · EPSS 0.00448 · Published 2018-03-16 · Fixed CWE-119
Priority LOW 26
The mincore() implementation in mm/mincore.c in the Linux kernel through 4.19.13 allowed local attackers to observe page cache access patterns of other processes on the same system, potentially allowing sniffing of secre…
CVSS 3.0MEDIUM 5.5· Local · Low privileges · No interaction · EPSS 0.00774 · Published 2019-01-07 · Fixed CWE-319