Vulnerability Details : CVE-2022-0812
An information leak flaw was found in NFS over RDMA in the net/sunrpc/xprtrdma/rpc_rdma.c in the Linux Kernel. This flaw allows an attacker with normal user privileges to leak kernel information.
Vulnerability category: Information leak
Products affected by CVE-2022-0812
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.8.0:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.8.0:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.8.0:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.8.0:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:5.8.0:rc5:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-0812
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 40 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-0812
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2022-0812
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: secalert@redhat.com (Secondary)
References for CVE-2022-0812
-
https://bugzilla.redhat.com/show_bug.cgi?id=2058361
Bug Access DeniedPermissions Required;Third Party Advisory
-
https://security.netapp.com/advisory/ntap-20230427-0011/
CVE-2022-0812 Linux Kernel Vulnerability in NetApp Products | NetApp Product Security
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https://bugzilla.redhat.com/show_bug.cgi?id=2058955
2058955 – (CVE-2022-0812) CVE-2022-0812 kernel: NFS over RDMA random memory leakageIssue Tracking;Third Party Advisory
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https://access.redhat.com/security/cve/CVE-2022-0812
CVE-2022-0812- Red Hat Customer PortalThird Party Advisory
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https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=912288442cb2f431bf3c8cb097a5de83bc6dbac1
kernel/git/torvalds/linux.git - Linux kernel source treeMailing List;Patch;Vendor Advisory
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https://ubuntu.com/security/CVE-2022-0812
CVE-2022-0812 | UbuntuThird Party Advisory
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