6.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
6.4 Medium
AI Score
Confidence
Low
4.9 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:N/A:P
0.002 Low
EPSS
Percentile
52.3%
A use-after-free read flaw was found in sock_getsockopt() in net/core/sock.c due to SO_PEERCRED and SO_PEERGROUPS race with listen() (and connect()) in the Linux kernel. In this flaw, an attacker with a user privileges may crash the system or leak internal kernel information.
CPE | Name | Operator | Version |
---|---|---|---|
linux | eq | 2.6.29-rc8 | |
linux | eq | 5.15-rc2 | |
linux | eq | 5.3-rc1 | |
linux | eq | 3.3-rc7 | |
linux | eq | 5.5-rc1 | |
linux | eq | 4.16-rc7 | |
linux | eq | 2.6.22-rc4 | |
linux | eq | 2.6.29-rc5 | |
linux | eq | 2.6.18-rc3 | |
linux | eq | 5.10 |
bugs.chromium.org/p/project-zero/issues/detail?id=2230&can=7&q=modified-after%3Atoday-30&sort=-modified&colspec=ID%20Type%20Status%20Priority%20Milestone%20Owner%20Summary%20Modified%20Cve&cells=tiles&redir=1
bugzilla.redhat.com/show_bug.cgi?id=2036934
git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git/commit/?id=35306eb23814
lore.kernel.org/netdev/20210929225750.2548112-1-eric.dumazet%40gmail.com/T/
security.netapp.com/advisory/ntap-20221111-0003/
www.oracle.com/security-alerts/cpujul2022.html
6.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
6.4 Medium
AI Score
Confidence
Low
4.9 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:P/I:N/A:P
0.002 Low
EPSS
Percentile
52.3%