CVE-2020-25211

A flaw was found in the Linux kernel. A local attacker, able to inject conntrack netlink configuration, could overflow a local buffer causing crashes or triggering the use of incorrect protocol numbers in ctnetlinkparsetuplefilter in net/netfilter/nfconntracknetlink.c. The highest threat from thi...

CVE-2020-25211

In the Linux kernel through 5.8.7, local attackers able to inject conntrack netlink configuration could overflow a local buffer, causing crashes or triggering use of incorrect protocol numbers in ctnetlinkparsetuplefilter in net/netfilter/nfconntracknetlink.c, aka CID-1cc5ef91d2ff...

DEBIAN-CVE-2020-25211

In the Linux kernel through 5.8.7, local attackers able to inject conntrack netlink configuration could overflow a local buffer, causing crashes or triggering use of incorrect protocol numbers in ctnetlinkparsetuplefilter in net/netfilter/nfconntracknetlink.c, aka CID-1cc5ef91d2ff...

Design/Logic Flaw

In the Linux kernel through 5.8.7, local attackers able to inject conntrack netlink configuration could overflow a local buffer, causing crashes or triggering use of incorrect protocol numbers in ctnetlinkparsetuplefilter in net/netfilter/nfconntracknetlink.c, aka CID-1cc5ef91d2ff...

UBUNTU-CVE-2020-25211

In the Linux kernel through 5.8.7, local attackers able to inject conntrack netlink configuration could overflow a local buffer, causing crashes or triggering use of incorrect protocol numbers in ctnetlinkparsetuplefilter in net/netfilter/nfconntracknetlink.c, aka CID-1cc5ef91d2ff...

CVE-2020-25211

In the Linux kernel through 5.8.7, local attackers able to inject conntrack netlink configuration could overflow a local buffer, causing crashes or triggering use of incorrect protocol numbers in ctnetlinkparsetuplefilter in net/netfilter/nfconntracknetlink.c, aka CID-1cc5ef91d2ff...

CVE-2020-25211

CVE-2020-25211 describes a local vulnerability in the Linux kernel’s netfilter conntrack netlink path. A bounds check is missing in ctnetlink_parse_tuple_filter (net/netfilter/nf_conntrack_netlink.c), permitting a local attacker injecting conntrack netlink configuration to overflow a local buffer...

CVE-2020-25211

In the Linux kernel through 5.8.7, local attackers able to inject conntrack netlink configuration could overflow a local buffer, causing crashes or triggering use of incorrect protocol numbers in ctnetlinkparsetuplefilter in net/netfilter/nfconntracknetlink.c, aka CID-1cc5ef91d2ff...

CVE-2020-25211

In the Linux kernel through 5.8.7, local attackers able to inject conntrack netlink configuration could overflow a local buffer, causing crashes or triggering use of incorrect protocol numbers in ctnetlinkparsetuplefilter in net/netfilter/nfconntracknetlink.c, aka CID-1cc5ef91d2ff...

PT-2020-16020 · Linux +7 · Linux Kernel +7

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.8.8 Description: The issue allows local attackers to inject conntrack netlink configuration, potentially overflowing a local buffer. This can cause system crashes or result in the use of incorrect protocol...

Unbreakable Enterprise kernel security update

4.1.12-124.42.3 - can: peakusb: pcanusbfd: Fix info-leaks to USB devices Tomas Bortoli Orabug: 31351221 CVE-2019-19535 - media: hdpvr: Fix an error handling path in hdpvrprobe Arvind Yadav Orabug: 31352053 CVE-2017-16644 - fs/binfmtmisc.c: do not allow offset overflow Thadeu Lima de Souza Cascard...

Unbreakable Enterprise kernel security update

5.4.17-2011.5.3uek - misc: pvpanic: add crash loaded event zhenwei pi Orabug: 31677096 - misc: pvpanic: move bit definition to uapi header file zhenwei pi Orabug: 31677096 - RDMA/netlink: Do not always generate an ACK for some netlink operations Hakon Bugge Orabug: 31666971 - bnxten: Fix statisti...

ASB-A-155485360

In selinuxnetlinksend of hooks.c, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

dbus security update

1.12.8-10.0.1.el82 - fix netlink poll: error 4 Zhenzhong Duan 1:1.12.8-10 - Fix CVE-2020-12049 1851996...

Command Execution Vulnerability in Espcms P8 Backend of Honghu Erchuang Netlink Information Technology Co.

ESPCMS-P8 enterprise station management system using PHP + MySQL development, after 6 generations of development, the current ESPCMS-P8 platform stability and can be developed independently of the maturity of the platform, which supports enterprise news and product releases, talent recruitment,...

dbus security update

1:1.10.24-14.0.1 - fix netlink poll: error 4 Zhenzhong Duan 1:1.10.24-14 - Fix CVE-2020-12049 1851991...

USN-4412-1: Linux kernel vulnerabilities

Matthew Sheets discovered that the SELinux network label handling implementation in the Linux kernel could be coerced into de-referencing a NULL pointer. A remote attacker could use this to cause a denial of service system crash. CVE-2020-10711 It was discovered that the SCSI generic sg driver in...

USN-4412-1 linux, linux-aws, linux-aws-5.3, linux-azure, linux-azure-5.3, linux-gcp, linux-gcp-5.3, linux-gke-5.3, linux-hwe, linux-kvm, linux-oracle, linux-oracle-5.3, linux-raspi2-5.3 vulnerabilities

Matthew Sheets discovered that the SELinux network label handling implementation in the Linux kernel could be coerced into de-referencing a NULL pointer. A remote attacker could use this to cause a denial of service system crash. CVE-2020-10711 It was discovered that the SCSI generic sg driver in...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4413-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4413-1 advisory. Matthew Sheets discovered that the SELinux network label handling implementation in the Linux kernel could be coerced into de-referencing a NULL pointer....

USN-4413-1 linux-gke-5.0, linux-oem-osp1 vulnerabilities

Matthew Sheets discovered that the SELinux network label handling implementation in the Linux kernel could be coerced into de-referencing a NULL pointer. A remote attacker could use this to cause a denial of service system crash. CVE-2020-10711 It was discovered that the SCSI generic sg driver in...