01 Record

CVE-2023-53729

soc: qcom: qmi_encdec: Restrict string length in decode

HighPUBLISHEDCNA: Linux

CNA base score7.8 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

View raw JSON

02 Description

soc: qcom: qmi_encdec: Restrict string length in decode

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 ImpacttotalSuccessful exploitation gives total 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

0.15% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 4.3% of scored records. A rank, not a probability.

NVD base score

7.8 (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:H/I:H/A:H

NVD analysis status

Deferred. NVD last modified this record on 2026-10-28.

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: 2025-10-22 13:23Z1 YR AGO
Last updated: 2026-10-15 21:41Z13 DAYS AGO
Reserved: 2025-10-22
Assigning CNA: Linux
Record state: PUBLISHED
Severity: High (CVSS 7.8)
CNA CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses: No CWE assigned
Data version: 5.2
Document digest: 4593f79f1e5956d2a15e41688816cb37529d076f553fba7200d4cd10ac7aea9f

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux9b8a11e82615274d4133aab3cf5aa1c59191f0a2 to < 6b58859e7c4ac357517a59f0801e8ce1b58a8ee2, 9b8a11e82615274d4133aab3cf5aa1c59191f0a2 to < 64c5e916fabe5ef7bef0210b8a59fa8941ee1b8e, 9b8a11e82615274d4133aab3cf5aa1c59191f0a2 to < 2ccab9f82772ead618689d17dbc6950d6bd1e741, 9b8a11e82615274d4133aab3cf5aa1c59191f0a2 to < b2f39b813d1eed4a522428d1e6acd7dfe9b81579, 9b8a11e82615274d4133aab3cf5aa1c59191f0a2 to < f6250ecb7fbb934b89539e7e2ba6c1d8555c0975, 9b8a11e82615274d4133aab3cf5aa1c59191f0a2 to < 22ee7c9c7f381be178b4457bc54530002e08e938, 9b8a11e82615274d4133aab3cf5aa1c59191f0a2 to < 8d207400fd6b79c92aeb2f33bb79f62dff904ea2, 4.16—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/6b58859e7c4ac357517a59f0801e8ce1b58a8ee2
git.kernel.orghttps://git.kernel.org/stable/c/64c5e916fabe5ef7bef0210b8a59fa8941ee1b8e
git.kernel.orghttps://git.kernel.org/stable/c/2ccab9f82772ead618689d17dbc6950d6bd1e741
git.kernel.orghttps://git.kernel.org/stable/c/b2f39b813d1eed4a522428d1e6acd7dfe9b81579
git.kernel.orghttps://git.kernel.org/stable/c/f6250ecb7fbb934b89539e7e2ba6c1d8555c0975
git.kernel.orghttps://git.kernel.org/stable/c/22ee7c9c7f381be178b4457bc54530002e08e938
git.kernel.orghttps://git.kernel.org/stable/c/8d207400fd6b79c92aeb2f33bb79f62dff904ea2

07 Fixed in

Debian 12

linux
Fixed in 6.1.55-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.5.6-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 6.5.6-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.