01 Record

CVE-2022-48659

mm/slub: fix to return errno if kmalloc() fails

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

View raw JSON

02 Description

mm/slub: fix to return errno if kmalloc() fails

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

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 15.4% 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

2024-04-28 13:01Z2 YR AGO

Last updated

2026-05-11 18:44Z3 MO AGO

Reserved

2024-02-25

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-617Reachable AssertionBase

Data version

5.2

Document digest

8b26d0a38e17b95a0ed91eda015febe88f384d99c6fd3f62c741dcec9a5224e3

05 Affected products

VendorProductVersionsPlatforms

LinuxLinux81819f0fc8285a2a5a921c019e3e3d7b6169d225 to < e9219fa63c5c25804af82c7aa54d1ec770ebe457, 81819f0fc8285a2a5a921c019e3e3d7b6169d225 to < a1d83a19cec3bfeb2b3547a1f7631e432a766d1c, 81819f0fc8285a2a5a921c019e3e3d7b6169d225 to < e996821717c5cf8aa1e1abdb6b3d900a231e3755, 81819f0fc8285a2a5a921c019e3e3d7b6169d225 to < 016b150992eebc32c4a18f783cf2bb6e2545a3d9, 81819f0fc8285a2a5a921c019e3e3d7b6169d225 to < 379ac7905ff3f0a6a4e507d3e9f710ec4fab9124, 81819f0fc8285a2a5a921c019e3e3d7b6169d225 to < 2d6e55e0c03804e1e227b80a5746e086d6c6696c, 81819f0fc8285a2a5a921c019e3e3d7b6169d225 to < 02bcd951aa3c2cea95fb241c20802e9501940296, 81819f0fc8285a2a5a921c019e3e3d7b6169d225 to < 7e9c323c52b379d261a72dc7bd38120a761a93cd, 2.6.22—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/e9219fa63c5c25804af82c7aa54d1ec770ebe457
git.kernel.orghttps://git.kernel.org/stable/c/a1d83a19cec3bfeb2b3547a1f7631e432a766d1c
git.kernel.orghttps://git.kernel.org/stable/c/e996821717c5cf8aa1e1abdb6b3d900a231e3755
git.kernel.orghttps://git.kernel.org/stable/c/016b150992eebc32c4a18f783cf2bb6e2545a3d9
git.kernel.orghttps://git.kernel.org/stable/c/379ac7905ff3f0a6a4e507d3e9f710ec4fab9124
git.kernel.orghttps://git.kernel.org/stable/c/2d6e55e0c03804e1e227b80a5746e086d6c6696c
git.kernel.orghttps://git.kernel.org/stable/c/02bcd951aa3c2cea95fb241c20802e9501940296
git.kernel.orghttps://git.kernel.org/stable/c/7e9c323c52b379d261a72dc7bd38120a761a93cd

01 Record index

CVE-2022-48659

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References

02 Records

CVE-2022-48659

02 Description

03 Exploitation and scoring

04 Metadata

05 Affected products

06 References