01 Record

CVE-2023-52899

Add exception protection processing for vd in axi_chan_handle_err function

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

Add exception protection processing for vd in axi_chan_handle_err function

03 Exploitation and scoring

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 15.2% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2024-08-21 06:10Z2 YR AGO

Last updated

2026-05-11 19:35Z3 MO AGO

Reserved

2024-08-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-476NULL Pointer DereferenceBase

Data version

5.2

Document digest

29ace5f300a59d783234f50515cfce670888db517b8a5658a7af9ef4f87aad6c

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux1fe20f1b84548bbcf48b6659ea171cd46618ea3a to < f534dc438828cc3f1f8c6895b8bdfbef079521fb, 1fe20f1b84548bbcf48b6659ea171cd46618ea3a to < 53dd833fd0a2d8f0118d01ea063a70652689d31e, 1fe20f1b84548bbcf48b6659ea171cd46618ea3a to < 20d0a6d17e85a8a816a64fa7d7cae616f1617833, 1fe20f1b84548bbcf48b6659ea171cd46618ea3a to < 5054d001ffaf76155637c5e5b922c11016cd6a5d, 1fe20f1b84548bbcf48b6659ea171cd46618ea3a to < 51a7ad5b60efac65691729d10745c28fa1016b96, 1fe20f1b84548bbcf48b6659ea171cd46618ea3a to < 57054fe516d59d03a7bcf1888e82479ccc244f87, 4.17—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/f534dc438828cc3f1f8c6895b8bdfbef079521fb
git.kernel.orghttps://git.kernel.org/stable/c/53dd833fd0a2d8f0118d01ea063a70652689d31e
git.kernel.orghttps://git.kernel.org/stable/c/20d0a6d17e85a8a816a64fa7d7cae616f1617833
git.kernel.orghttps://git.kernel.org/stable/c/5054d001ffaf76155637c5e5b922c11016cd6a5d
git.kernel.orghttps://git.kernel.org/stable/c/51a7ad5b60efac65691729d10745c28fa1016b96
git.kernel.orghttps://git.kernel.org/stable/c/57054fe516d59d03a7bcf1888e82479ccc244f87

01 Record index

CVE-2023-52899

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2023-52899

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References