01 Record

CVE-2022-50522

mcb: mcb-parse: fix error handing in chameleon_parse_gdd()

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

mcb: mcb-parse: fix error handing in chameleon_parse_gdd()

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.15% probability of exploitation activity in the next 30 days.
EPSS percentile: Ranks above 4.6% of scored records. A rank, not a probability.
NVD base score: 3.3 (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:L/I:N/A:N
NVD analysis status: Analyzed. NVD last modified this record on 2026-06-17.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

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: 2025-10-07 15:19Z11 MO AGO
Last updated: 2026-05-11 19:21Z3 MO AGO
Reserved: 2025-10-07
Assigning CNA: Linux
Record state: PUBLISHED
Severity: Not rated by the issuing CNA
CNA CVSS vector: Not published by the issuing CNA
Weaknesses: No CWE assigned
Data version: 5.2
Document digest: f7ab63f1a964f4ff7039c6f366fd6ffd6a2b139e2c83d17ac0258dcbdc50c50a

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux3764e82e5150d87b205c10cd78a9c9ab86fbfa51 to < 891f606ae0765bc9ca99f5276735be4d338f0255, 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 to < cf6e70c0ced50b52415ac0c88eba1fb09c500a5a, 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 to < fd85ece416fd7edb945203e59d4cd94952f77e7c, 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 to < 110dc34c9fa33d37f55b394b1199ea6c0ad1ee84, 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 to < 7b289b791a59386dc23a00d3cf17a0db984b40d3, 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 to < 43bfc7c2402a22d3b4eb08c040f274ba2b76461a, 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 to < b948baa29394ec5f4e6ec28486e7d06a76caee91, 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 to < 4a9f1a8b3af287581ffb690d0e1593c681729ddb, 3764e82e5150d87b205c10cd78a9c9ab86fbfa51 to < 728ac3389296caf68638628c987aeae6c8851e2d, 3.15—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/891f606ae0765bc9ca99f5276735be4d338f0255
git.kernel.orghttps://git.kernel.org/stable/c/cf6e70c0ced50b52415ac0c88eba1fb09c500a5a
git.kernel.orghttps://git.kernel.org/stable/c/fd85ece416fd7edb945203e59d4cd94952f77e7c
git.kernel.orghttps://git.kernel.org/stable/c/110dc34c9fa33d37f55b394b1199ea6c0ad1ee84
git.kernel.orghttps://git.kernel.org/stable/c/7b289b791a59386dc23a00d3cf17a0db984b40d3
git.kernel.orghttps://git.kernel.org/stable/c/43bfc7c2402a22d3b4eb08c040f274ba2b76461a
git.kernel.orghttps://git.kernel.org/stable/c/b948baa29394ec5f4e6ec28486e7d06a76caee91
git.kernel.orghttps://git.kernel.org/stable/c/4a9f1a8b3af287581ffb690d0e1593c681729ddb
git.kernel.orghttps://git.kernel.org/stable/c/728ac3389296caf68638628c987aeae6c8851e2d

01 Record index

CVE-2022-50522

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-50522

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References