01 Record

CVE-2024-56665

bpf,perf: Fix invalid prog_array access in perf_event_detach_bpf_prog

MediumPUBLISHEDCNA: Linux

CNA base score5.5 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

View raw JSON

02 Description

bpf,perf: Fix invalid prog_array access in perf_event_detach_bpf_prog

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

0.22% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 12.7% 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

Modified. 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

2024-12-27 15:06Z1 YR AGO

Last updated

2026-05-23 15:55Z3 MO AGO

Reserved

2024-12-27

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Medium (CVSS 5.5)

CNA CVSS vector

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

Weaknesses

CWE-416Use After FreeVariant

Data version

5.2

Document digest

52b076ff07e467871226d360503d6457972dbb47854d37c93b7995616fdacbf3

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux7a5c653ede645693422e43cccaa3e8f905d21c74 to < 842e5af282453983586e2eae3c8eaf252de5f22f, 21db2f35fa97e4a3447f2edeb7b2569a8bfdc83b to < c2b6b47662d5f2dfce92e5ffbdcac8229f321d9d, 0ee288e69d033850bc87abe0f9cc3ada24763d7f to < dfb15ddf3b65e0df2129f9756d1b4fa78055cdb3, 0ee288e69d033850bc87abe0f9cc3ada24763d7f to < 978c4486cca5c7b9253d3ab98a88c8e769cb9bbd, b4007d5fe38625b8a1b8edc0f385d86527651238, 585674b9d0d80bd7f428b1f88be13cf6d5d6f739, 6.1.115 to < 6.1.121, 6.6.59 to < 6.6.67, 5.15.170 to < 5.16, 6.11.6 to < 6.12, 6.12—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/842e5af282453983586e2eae3c8eaf252de5f22f
git.kernel.orghttps://git.kernel.org/stable/c/c2b6b47662d5f2dfce92e5ffbdcac8229f321d9d
git.kernel.orghttps://git.kernel.org/stable/c/dfb15ddf3b65e0df2129f9756d1b4fa78055cdb3
git.kernel.orghttps://git.kernel.org/stable/c/978c4486cca5c7b9253d3ab98a88c8e769cb9bbd
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/03/msg00001.html

01 Record index

CVE-2024-56665

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-56665

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References