218 matches found
Security update for the Linux Kernel (important)
openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2021:1460-1 Rating: important References: 1065729 1085030 1100416 1129735 1152489 1154353 1156395 1157177 1167773 1172073 1173604 1176940 1184673 1185762 1186109 1187167 1188563 1188876 1188983 1188985...
CVE-2021-38207: Buffer Copy without Checking Size of Input
drivers/net/ethernet/xilinx/lltemacmain.c in the Linux kernel before 5.12.13 allows remote attackers to cause a denial of service buffer overflow and lockup by sending heavy network traffic for about ten minutes...
CVE-2021-37159: Double Free
hsofreenetdevice in drivers/net/usb/hso.c in the Linux kernel through 5.13.4 calls unregisternetdev without checking for the NETREGREGISTERED state, leading to a use-after-free and a double free...
Arbitrary Code Execution
Linux kernel is vulnerable to arbitrary code execution. Due to a flaw in mwifiexcmd80211adhocstart in drivers/net/wireless/marvell/mwifiex/join.c in the Linux kernel, it allows remote attackers to execute arbitrary code via a long SSID value, aka CID-5c455c5ab332...
CVE-2020-36158
mwifiexcmd80211adhocstart in drivers/net/wireless/marvell/mwifiex/join.c in the Linux kernel through 5.10.4 might allow remote attackers to execute arbitrary code via a long SSID value, aka CID-5c455c5ab332...
Use-after-free
kernel is vulnerable to use-after-free vulnerability. It is possible due to a flaw in the function mdiobusregister in drivers/net/phy/mdiobus.c...
RHEL 6 : kernel-rt (RHSA-2020:3389)
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3389 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...
openSUSE Security Update : the Linux Kernel (openSUSE-2020-1153)
The openSUSE Leap 15.1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2019-16746: An issue was discovered in net/wireless/nl80211.c where it did not check the length of variable elements in a beacon head, leading to a buffer overflow...
CVE-2020-14416: Concurrent Execution using Shared Resource with Improper Synchronization
In the Linux kernel before 5.4.16, a race condition in tty-discdata handling in the slip and slcan line discipline could lead to a use-after-free, aka CID-0ace17d56824. This affects drivers/net/slip/slip.c and drivers/net/can/slcan.c...
SUSE SLES12 Security Update : kernel (SUSE-SU-2020:1255-1)
The SUSE Linux Enterprise 12 SP2 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : CVE-2020-11494: An issue was discovered in slcbump in drivers/net/can/slcan.c, which allowed attackers to read uninitialized canframe data, potentially containing...
CVE-2020-12654
An issue was found in Linux kernel before 5.5.4. mwifiexretwmmgetstatus in drivers/net/wireless/marvell/mwifiex/wmm.c allows a remote AP to trigger a heap-based buffer overflow because of an incorrect memcpy, aka CID-3a9b153c5591...
RHEL 6 : kernel (RHSA-2020:1524)
The remote Redhat Enterprise Linux 6 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1524 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: rtlp2pnoaie in...
Important: Red Hat Security Advisory: kernel security and bug fix update
An update for kernel is now available for Red Hat Enterprise Linux 7.3 Advanced Update Support, Red Hat Enterprise Linux 7.3 Telco Extended Update Support, and Red Hat Enterprise Linux 7.3 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impac...
Information Disclosure
kernel is vulnerable to information disclosure. An attacker is able to obtain confidential information via the eqlgmastercfg function in drivers/net/eql due to improper initialization of certain structure member...
CVE-2020-11494
The CVE-2020-11494 issue affects the Linux kernel slcan (serial line CAN) driver: in slcan.c, CAN headers for received packets may not be fully initialised when receiving data, enabling local attackers to read uninitialised can_frame data from kernel memory (information leak). Root cause is incom...
CVE-2020-11494: Use of Uninitialized Resource
An issue was discovered in slcbump in drivers/net/can/slcan.c in the Linux kernel 3.16 through 5.6.2. It allows attackers to read uninitialized canframe data, potentially containing sensitive information from kernel stack memory, if the configuration lacks CONFIGINITSTACKALL, aka CID-b9258a2cece4...
CVE-2019-19947
In the Linux kernel through 5.4.6, there are information leaks of uninitialized memory to a USB device in the drivers/net/can/usb/kvaserusb/kvaserusbleaf.c driver, aka CID-da2311a6385c...
CVE-2019-19947
In the Linux kernel through 5.4.6, there are information leaks of uninitialized memory to a USB device in the drivers/net/can/usb/kvaserusb/kvaserusbleaf.c driver, aka CID-da2311a6385c...
