Stay Informed

Cybersecurity News

Home / News

Clear

Quick searches: Linux Windows Microsoft 365 AWS OVH VMware WordPress Fortinet Citrix VPN

42514 result(s) for "Linux" — best match first.

What it means for your servers

The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 34: kernel 2021-bc2a819b

The 5.12.10 stable kernel update contains a number of important fixes across the tree.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-2397-1 Important: postgresql on SL7.x x86_

postgresql: Buffer overrun from integer overflow in array subscripting calculations (CVE-2021-32027) For more details about the security issue(s), including th…

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-2357-1 Important: dhcp on SL7.x x86_

dhcp: stack-based buffer overflow when parsing statements with colon- separated hex digits in config or lease files in dhcpd and dhclient (CVE-2021-25217) For …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2021-2305-1 Important: microcode_ctl on SL7.x x86_

hw: vt-d related privilege escalation (CVE-2020-24489) * hw: improper isolation of shared resources in some Intel Processors (CVE-2020-24511) * hw: observable …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-2685-1: squid3 security upda

Several vulnerabilities were discovered in Squid, a proxy caching server. CVE-2021-28651

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 33: libxml2 2021-b950000d

Update to 2.9.12 * Fix CVE-2021-3516, CVE-2021-3517, CVE-2021-3518, CVE-2021-3537, CVE-2021-3541 * Verify sources with GPG signature

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 34: glibc 2021-7ddb8b05

This glibc update fixes a use-after-free in the `mq_notify` function (CVE-2021-33574).

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 33: mingw-openjpeg2 2021-e145f477

Add proposed patches for CVE-2021-29338 and a heap buffer overflow.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 33: openjpeg2 2021-e145f477

Add proposed patches for CVE-2021-29338 and a heap buffer overflow.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 34: openjpeg2 2021-c1ac2ee5

Add proposed patches for CVE-2021-29338 and a heap buffer overflow.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 34: mingw-openjpeg2 2021-c1ac2ee5

Add proposed patches for CVE-2021-29338 and a heap buffer overflow.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

ArchLinux: 202106-30: wireshark-cli: denial of servi

The package wireshark-cli before version 3.4.6-1 is vulnerable to denial of service.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

ArchLinux: 202106-29: kube-apiserver: insufficient validati

The package kube-apiserver before version 1.21.1-1 is vulnerable to insufficient validation.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

ArchLinux: 202106-28: nettle: denial of servi

The package nettle before version 3.7.3-1 is vulnerable to denial of service.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

ArchLinux: 202106-27: isync: arbitrary code executi

The package isync before version 1.4.2-1 is vulnerable to arbitrary code execution.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

ArchLinux: 202106-26: python-websockets: private key recove

The package python-websockets before version 9.1-1 is vulnerable to private key recovery.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

ArchLinux: 202106-25: python-urllib3: denial of servi

The package python-urllib3 before version 1.26.5-1 is vulnerable to denial of service.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2021:536-1 sles-15-sp2-chost-byos-v20210610 Security Upda

The container sles-15-sp2-chost-byos-v20210610 was updated. The following patches have been included in this update:

Linux Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 33: firefox 2021-7b03865d

- Update to Firefox 89.0

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 33: lasso 2021-508acb11

CVE-2021-28091 lasso: XML signature wrapping vulnerability when parsing SAML responses

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 33: mod_auth_openidc 2021-cc85f79f

1965325 - CVE-2021-20718 mod_auth_openidc: DoS in oidc_util_read_post_params() in util.c

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 33: redis 2021-0ad4bec5

**Redis 6.0.14** - Released Tue June 1 12:00:00 IST 2021 Upgrade urgency: SECURITY, Contains fixes to security issues that affect authenticated client connecti…

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 33: nginx 2021-b37cffac

Fix log permissions issue ---- Security: 1-byte memory overwrite might occur during DNS server response processing if the "resolver" directive was used, allowi…

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 34: squid 2021-c0bec55e

- version update - security update

Linux