Lucene search
China National Vulnerability DatabaseCNVD-2021-54395HistoryJul 16, 2021 - 12:00 a.m.
Linux kernel buffer overflow vulnerability (CNVD-2021-54395)
2021-07-1600:00:00
China National Vulnerability Database
www.cnvd.org.cn
11
0.002 Low
EPSS
Percentile
57.4%
Linux kernel is the kernel used by the Linux Foundation’s open source operating system, Linux. Linux kernel is vulnerable. The vulnerability stems from the discovery that the eBPF ALU32 boundary trace for per-bit operations (AND, OR and XOR) does not update the 32-bit boundary. No details of the vulnerability are currently available.
Related
redhatcve
redhatcve
CVE-2021-3490
2021-05-11 20:54:11
githubexploit
githubexploit
Exploit for Out-of-bounds Write in Linux Linux Kernel
2021-06-24 18:50:17
Exploit for Out-of-bounds Write in Linux Linux Kernel
2023-04-06 03:21:11
nvd
nvd
CVE-2021-3490
2021-06-04 02:15:07
f5
f5
K43346111 : Linux kernel eBPF vulnerability CVE-2021-3490
2021-08-18 00:00:00
cvelist
cvelist
CVE-2021-3490 Linux kernel eBPF bitwise ops ALU32 bounds tracking
2021-05-11 00:00:00
prion
prion
Out-of-bounds
2021-06-04 02:15:00
ubuntucve
ubuntucve
CVE-2021-3490
2021-05-11 00:00:00
cve
cve
CVE-2021-3490
2021-06-04 02:15:07
zdi
zdi
debiancve
debiancve
CVE-2021-3490
2021-06-04 02:15:07
zdt
zdt
packetstorm
packetstorm
Linux eBPF ALU32 32-bit Invalid Bounds Tracking Local Privilege Escalation
2021-09-01 00:00:00
metasploit
metasploit
Linux eBPF ALU32 32-bit Invalid Bounds Tracking LPE
2021-08-17 23:01:14
photon
photon
Important Photon OS Security Update - PHSA-2021-0023
2021-05-12 00:00:00
Important Photon OS Security Update - PHSA-2021-4.0-0023
2021-05-12 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-4950-1)
2022-01-28 00:00:00
Fedora: Security Advisory for kernel (FEDORA-2021-286375de1e)
2021-05-20 00:00:00
Fedora: Security Advisory for kernel-headers (FEDORA-2021-05152dbcf5)
2021-05-20 00:00:00
nessus
nessus
Photon OS 4.0: Linux PHSA-2021-4.0-0023
2021-05-12 00:00:00
Ubuntu 21.04 : Linux kernel vulnerabilities (USN-4950-1)
2021-05-12 00:00:00
ubuntu
ubuntu
Linux kernel vulnerabilities
2021-05-11 00:00:00
Linux kernel vulnerabilities
2021-05-11 00:00:00
Linux kernel (OEM) vulnerabilities
2021-05-11 00:00:00
fedora
fedora
[SECURITY] Fedora 33 Update: kernel-tools-5.11.20-200.fc33
2021-05-16 02:06:52
[SECURITY] Fedora 33 Update: kernel-headers-5.11.20-200.fc33
2021-05-16 02:06:52
[SECURITY] Fedora 34 Update: kernel-5.11.20-300.fc34
2021-05-16 02:03:13
rapid7blog
rapid7blog
Metasploit Wrap-Up
2021-09-03 16:30:26
osv
osv
linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.8, linux-kvm, linux-oracle, linux-raspi vulnerabilities
2021-05-11 22:37:17
linux-oem-5.10 vulnerabilities
2021-05-11 22:31:50
redos
redos
ROS-20220919-01
2022-09-19 00:00:00
suse
suse
Security update for the Linux Kernel (important)
2021-07-11 00:00:00
Security update for the Linux Kernel (important)
2021-07-11 00:00:00