01 Record

CVE-2024-50163

bpf: Make sure internal and UAPI bpf_redirect flags don't overlap

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

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02 Description

bpf: Make sure internal and UAPI bpf_redirect flags don't overlap

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 12.2% 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

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

Red Hat severity

Low. 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

2024-11-07 09:31Z1 YR AGO

Last updated

2026-05-11 20:46Z3 MO AGO

Reserved

2024-10-21

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-20Improper Input ValidationClass

Data version

5.2

Document digest

ed3e49a3ce0af637fba449aa517da8b749664126003c88bbc1f923482089b62d

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxe624d4ed4aa8cc3c69d1359b0aaea539203ed266 to < 4e1e428533845d48828bd3875c0e92e8565b9962, e624d4ed4aa8cc3c69d1359b0aaea539203ed266 to < 314dbee9fe4f5cee36435465de52c988d7caa466, e624d4ed4aa8cc3c69d1359b0aaea539203ed266 to < 0fca5ed4be8e8bfbfb9bd97845af596bab7192d3, e624d4ed4aa8cc3c69d1359b0aaea539203ed266 to < cec288e05ceac9a0d3a3a1fd279534b11844c826, e624d4ed4aa8cc3c69d1359b0aaea539203ed266 to < 09d88791c7cd888d5195c84733caf9183dcfbd16, 5.14—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/4e1e428533845d48828bd3875c0e92e8565b9962
git.kernel.orghttps://git.kernel.org/stable/c/314dbee9fe4f5cee36435465de52c988d7caa466
git.kernel.orghttps://git.kernel.org/stable/c/0fca5ed4be8e8bfbfb9bd97845af596bab7192d3
git.kernel.orghttps://git.kernel.org/stable/c/cec288e05ceac9a0d3a3a1fd279534b11844c826
git.kernel.orghttps://git.kernel.org/stable/c/09d88791c7cd888d5195c84733caf9183dcfbd16
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

01 Record index

CVE-2024-50163

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2024-50163

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References