7.1
CVE-2021-3743
- EPSS 0.72%
- Veröffentlicht 04.03.2022 16:15:08
- Zuletzt bearbeitet 21.11.2024 06:22:18
- Erkennungen
An out-of-bounds (OOB) memory read flaw was found in the Qualcomm IPC router protocol in the Linux kernel. A missing sanity check allows a local attacker to gain access to out-of-bounds memory, leading to a system crash or a leak of internal kernel information. The highest threat from this vulnerability is to system availability.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version > 5.14.1 < 5.17
Linux ≫ Linux Kernel Version 5.14 Update rc6
Linux ≫ Linux Kernel Version 5.17 Update -
Linux ≫ Linux Kernel Version 5.17 Update rc1
Linux ≫ Linux Kernel Version 5.17 Update rc2
Linux ≫ Linux Kernel Version 5.17 Update rc3
Linux ≫ Linux Kernel Version 5.17 Update rc4
Linux ≫ Linux Kernel Version 5.17 Update rc5
Linux ≫ Linux Kernel Version 5.17 Update rc6
Fedoraproject ≫ Fedora Version 34
Netapp ≫ H300s Firmware Version -
Netapp ≫ H500s Firmware Version -
Netapp ≫ H700s Firmware Version -
Netapp ≫ H300e Firmware Version -
Netapp ≫ H500e Firmware Version -
Netapp ≫ H700e Firmware Version -
Netapp ≫ H410s Firmware Version -
Netapp ≫ H410c Firmware Version -
Oracle ≫ Communications Cloud Native Core Binding Support Function Version 22.1.3
Oracle ≫ Communications Cloud Native Core Network Exposure Function Version 22.1.1
Oracle ≫ Communications Cloud Native Core Policy Version 22.2.0
VulnDex Vulnerability Enrichment
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Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.72% | 0.494 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| NIST | 7.1 | 1.8 | 5.2 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
|
| NIST | 3.6 | 3.9 | 4.9 |
AV:L/AC:L/Au:N/C:P/I:N/A:P
|
CWE-125 Out-of-bounds Read
The product reads data past the end, or before the beginning, of the intended buffer.
https://www.oracle.com/security-alerts/cpujul2022.html
https://bugzilla.redhat.com/show_bug.cgi?id=1997961
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=7e78c597c3eb
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7e78c597c3ebfd0cb329aa09a838734147e4f117
https://github.com/torvalds/linux/commit/7e78c597c3ebfd0cb329aa09a838734147e4f117
https://lists.openwall.net/netdev/2021/08/17/124
https://security.netapp.com/advisory/ntap-20220407-0007/
https://www.openwall.com/lists/oss-security/2021/08/27/2