Lucene search
Veracode Vulnerability DatabaseVERACODE:31092HistoryJun 30, 2021 - 12:18 p.m.
Protection Bypass
2021-06-3012:18:51
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
22
0.001 Low
EPSS
Percentile
20.4%
The Linux kernel is vulnerable to Protection Bypass. It does not properly enforce the Secure Boot Forbidden Signature Database (aka dbx) protection mechanism. This affects certs/blacklist.c and certs/system_keyring.c. A flaw was found in the Linux kernel in certs/blacklist.c, When signature entries for EFI_CERT_X509_GUID are contained in the Secure Boot Forbidden Signature Database, the entries are skipped. This can cause a security threat and breach system integrity, confidentiality and even lead to a denial of service problem.
Related
ubuntucve
ubuntucve
CVE-2020-26541
2020-10-02 00:00:00
debiancve
debiancve
CVE-2020-26541
2020-10-02 19:15:13
cbl_mariner
cbl_mariner
CVE-2020-26541 affecting package kernel 5.4.91-6
2021-08-25 19:57:09
cve
cve
CVE-2020-26541
2020-10-02 19:15:13
cvelist
cvelist
CVE-2020-26541
2020-10-02 18:14:22
nvd
nvd
CVE-2020-26541
2020-10-02 19:15:13
prion
prion
Code injection
2020-10-02 19:15:00
redhatcve
redhatcve
CVE-2020-26541
2020-10-08 06:35:48
redhat
redhat
(RHSA-2021:2570) Important: kernel security and bug fix update
2021-06-29 13:42:37
(RHSA-2021:2599) Important: kernel-rt security and bug fix update
2021-06-29 14:04:39
(RHSA-2021:2666) Important: kernel security and bug fix update
2021-07-07 14:33:16
nessus
nessus
Oracle Linux 8 : kernel (ELSA-2021-2570)
2021-07-01 00:00:00
RHEL 8 : kernel-rt (RHSA-2021:2599)
2021-06-29 00:00:00
AlmaLinux 8 : kernel (ALSA-2021:2570)
2022-02-09 00:00:00
almalinux
almalinux
Important: kernel security and bug fix update
2021-06-29 13:42:37
oraclelinux
oraclelinux
Unbreakable Enterprise kernel security update
2020-12-02 00:00:00
kernel security and bug fix update
2021-07-01 00:00:00
Unbreakable Enterprise kernel security update
2020-11-06 00:00:00
photon
photon
Important Photon OS Security Update - PHSA-2021-0078
2021-07-26 00:00:00
Important Photon OS Security Update - PHSA-2021-4.0-0078
2021-08-10 00:00:00
Important Photon OS Security Update - PHSA-2021-0316
2021-10-19 00:00:00
osv
osv
Important: kernel security and bug fix update
2021-06-29 13:42:37
Important: kernel security and bug fix update
2021-06-29 13:42:37
linux-oem-5.10 vulnerabilities
2021-10-06 19:09:39
rocky
rocky
kernel security and bug fix update
2021-06-29 13:42:37
mageia
mageia
Updated kernel packages fix security vulnerabilities
2021-07-12 23:26:21
Updated kernel-linus packages fix security vulnerabilities
2021-07-12 23:26:21
openvas
openvas
Mageia: Security Advisory (MGASA-2021-0348)
2022-01-28 00:00:00
Mageia: Security Advisory (MGASA-2021-0347)
2022-01-28 00:00:00
SUSE: Security Advisory (SUSE-SU-2022:2173-1)
2022-06-27 00:00:00
suse
suse
Security update for the Linux Kernel (important)
2022-06-24 00:00:00
Security update for the Linux Kernel (important)
2022-09-01 00:00:00
Security update for the Linux Kernel (important)
2022-06-24 00:00:00
ibm
ibm
ubuntu
ubuntu
Linux kernel (OEM) vulnerabilities
2021-10-06 00:00:00
Linux kernel vulnerabilities
2022-01-06 00:00:00
Linux kernel regression
2022-01-12 00:00:00
cloudfoundry
cloudfoundry
USN-5210-1: Linux kernel vulnerabilities | Cloud Foundry
2022-01-20 00:00:00
USN-5210-2: Linux kernel regression | Cloud Foundry
2022-01-20 00:00:00