01 Record

CVE-2025-22035

tracing: Fix use-after-free in print_graph_function_flags during tracer switching

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

tracing: Fix use-after-free in print_graph_function_flags during tracer switching

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

0.29% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 20.7% 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 2026-06-17.

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

2025-04-16 14:11Z1 YR AGO

Last updated

2026-08-05 11:56Z1 MO AGO

Reserved

2024-12-29

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-416Use After FreeVariant
CWE-825Expired Pointer DereferenceBase

Data version

5.2

Document digest

8474ec45475da65f937050c77739008049f9533bdd843e1bbe65d568726c0314

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux05319d707732c728eb721ac616a50e7978eb499a to < 42561fe62c3628ea3bc9623f64f047605e98857f, b8205dfed68183dc1470e83863c5ded6d7fa30a9 to < de7b309139f862a44379ecd96e93c9133c69f813, ce6e2b14bc094866d9173db6935da2d752f06d8b to < 81a85b12132c8ffe98f5ddbdc185481790aeaa1b, 2cb0c037c927db4ec928cc927488e52aa359786e to < a2cce54c1748216535dda02e185d07a084be837e, eecb91b9f98d6427d4af5fdb8f108f52572a39e7 to < 099ef3385800828b74933a96c117574637c3fb3a, eecb91b9f98d6427d4af5fdb8f108f52572a39e7 to < c85efe6e13743cac6ba4ccf144cb91f44c86231a, eecb91b9f98d6427d4af5fdb8f108f52572a39e7 to < f14752d66056d0c7bffe5092130409417d3baa70, eecb91b9f98d6427d4af5fdb8f108f52572a39e7 to < 70be951bc01e4a0e10d443f3510bb17426f257fb, eecb91b9f98d6427d4af5fdb8f108f52572a39e7 to < 7f81f27b1093e4895e87b74143c59c055c3b1906, d6b35c9a8d51032ed9890431da3ae39fe76c1ae3, 5d433eda76b66ab271f5924b26ddfec063eeb454, 2242640e9bd94e706acf75c60a2ab1d0e150e0fb, 5.4.255 to < 5.4.292, 5.10.193 to < 5.10.236, 5.15.129 to < 5.15.180, 6.1.50 to < 6.1.134, 4.14.324 to < 4.15, 4.19.293 to < 4.20, 6.4.13 to < 6.5, 6.5—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/42561fe62c3628ea3bc9623f64f047605e98857f
git.kernel.orghttps://git.kernel.org/stable/c/de7b309139f862a44379ecd96e93c9133c69f813
git.kernel.orghttps://git.kernel.org/stable/c/81a85b12132c8ffe98f5ddbdc185481790aeaa1b
git.kernel.orghttps://git.kernel.org/stable/c/a2cce54c1748216535dda02e185d07a084be837e
git.kernel.orghttps://git.kernel.org/stable/c/099ef3385800828b74933a96c117574637c3fb3a
git.kernel.orghttps://git.kernel.org/stable/c/c85efe6e13743cac6ba4ccf144cb91f44c86231a
git.kernel.orghttps://git.kernel.org/stable/c/f14752d66056d0c7bffe5092130409417d3baa70
git.kernel.orghttps://git.kernel.org/stable/c/70be951bc01e4a0e10d443f3510bb17426f257fb
git.kernel.orghttps://git.kernel.org/stable/c/7f81f27b1093e4895e87b74143c59c055c3b1906
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
lists.debian.orghttps://lists.debian.org/debian-lts-announce/2025/05/msg00030.html

01 Record index

CVE-2025-22035

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2025-22035

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References