01 Record

CVE-2024-46713

perf/aux: Fix AUX buffer serialization

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

perf/aux: Fix AUX buffer serialization

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

0.30% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 22.7% 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

Modified. NVD last modified this record on 2026-08-04.

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

2024-09-13 14:49Z1 YR AGO

Last updated

2026-08-05 11:38Z1 MO AGO

Reserved

2024-09-11

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

CWE-787Out-of-bounds WriteBase
CWE-662Improper SynchronizationClass

Data version

5.2

Document digest

c26a373c712b0bda18fc1c8013d5ade1204c061992c4c440e37efd4108f2463d

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux45bfb2e50471abbbfd83d40d28c986078b0d24ff to < 7882923f1cb88dc1a17f2bf0c81b1fc80d44db82, 45bfb2e50471abbbfd83d40d28c986078b0d24ff to < 52d13d224fdf1299c8b642807fa1ea14d693f5ff, 45bfb2e50471abbbfd83d40d28c986078b0d24ff to < 9dc7ad2b67772cfb94ceb3b0c9c4023c2463215d, 45bfb2e50471abbbfd83d40d28c986078b0d24ff to < c4b69bee3f4ef76809288fe6827bc14d4ae788ef, 45bfb2e50471abbbfd83d40d28c986078b0d24ff to < b9b6882e243b653d379abbeaa64a500182aba370, 45bfb2e50471abbbfd83d40d28c986078b0d24ff to < 2ab9d830262c132ab5db2f571003d80850d56b2a, 4.1—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/7882923f1cb88dc1a17f2bf0c81b1fc80d44db82
git.kernel.orghttps://git.kernel.org/stable/c/52d13d224fdf1299c8b642807fa1ea14d693f5ff
git.kernel.orghttps://git.kernel.org/stable/c/9dc7ad2b67772cfb94ceb3b0c9c4023c2463215d
git.kernel.orghttps://git.kernel.org/stable/c/c4b69bee3f4ef76809288fe6827bc14d4ae788ef
git.kernel.orghttps://git.kernel.org/stable/c/b9b6882e243b653d379abbeaa64a500182aba370
git.kernel.orghttps://git.kernel.org/stable/c/2ab9d830262c132ab5db2f571003d80850d56b2a
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/10/msg00003.html

01 Record index

CVE-2024-46713

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-46713

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References