01 Record

CVE-2024-49862

powercap: intel_rapl: Fix off by one in get_rpi()

HighPUBLISHEDCNA: Linux

CNA base score7.1 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

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02 Description

powercap: intel_rapl: Fix off by one in get_rpi()

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

Equal to or higher than the score of 13.2% of scored records. A rank, not a probability.

NVD base score

7.1 (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:N/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

2024-10-21 12:27Z2 YR AGO

Last updated

2026-08-05 11:40Z2 MO AGO

Reserved

2024-10-21

Assigning CNA

Linux

Record state

PUBLISHED

Severity

High (CVSS 7.1)

CNA CVSS vector

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

Weaknesses

CWE-193Off-by-one ErrorBase

Data version

5.2

Document digest

54368abd2763dc92885b53f125918873ddd5f26371763a87cd2ce821a948b055

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux98ff639a7289067247b3ef9dd5d1e922361e7365 to < 288cbc505e2046638c615c36357cb78bc9fee1e0, 98ff639a7289067247b3ef9dd5d1e922361e7365 to < 851e7f7f14a15f4e47b7d0f70d5c4a2b95b824d6, 98ff639a7289067247b3ef9dd5d1e922361e7365 to < 6a34f3b0d7f11fb6ed72da315fd2360abd9c0737, 98ff639a7289067247b3ef9dd5d1e922361e7365 to < 95f6580352a7225e619551febb83595bcb77ab17, 6.5—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/288cbc505e2046638c615c36357cb78bc9fee1e0
git.kernel.orghttps://git.kernel.org/stable/c/851e7f7f14a15f4e47b7d0f70d5c4a2b95b824d6
git.kernel.orghttps://git.kernel.org/stable/c/6a34f3b0d7f11fb6ed72da315fd2360abd9c0737
git.kernel.orghttps://git.kernel.org/stable/c/95f6580352a7225e619551febb83595bcb77ab17

07 Fixed in

Debian 13

linux
Fixed in 6.11.2-1

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

Debian 14

linux
Fixed in 6.11.2-1

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