01 Record

CVE-2022-50240

android: binder: stop saving a pointer to the VMA

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

android: binder: stop saving a pointer to the VMA

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.16% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 6.0% 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 2026-08-04.
Red Hat severity: No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2025-09-15 14:01Z1 YR AGO

Last updated

2026-08-05 08:57Z2 MO AGO

Reserved

2025-09-15

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

Data version

5.2

Document digest

a9efe408f15503529c18ce9ac53d37b390d441e220c8825c3d146411259c6bda

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxdd2283f2605e3b3e9c61bcae844b34f2afa4813f to < 27a594bc7a7c8238d239e3cdbcf2edfa3bbe9a1b, dd2283f2605e3b3e9c61bcae844b34f2afa4813f to < 015ac18be7de25d17d6e5f1643cb3b60bfbe859e, dd2283f2605e3b3e9c61bcae844b34f2afa4813f to < 622ef885a89ad04cfb76ee478fb44f051125d1f1, dd2283f2605e3b3e9c61bcae844b34f2afa4813f to < 925e6b6f82c9c80ab3c17acbde8d16f349da7d26, dd2283f2605e3b3e9c61bcae844b34f2afa4813f to < 1ec3f76a436d750fd5023caec5da0494fc2870d2, dd2283f2605e3b3e9c61bcae844b34f2afa4813f to < a43cfc87caaf46710c8027a8c23b8a55f1078f19, 4.20—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/27a594bc7a7c8238d239e3cdbcf2edfa3bbe9a1b
git.kernel.orghttps://git.kernel.org/stable/c/015ac18be7de25d17d6e5f1643cb3b60bfbe859e
git.kernel.orghttps://git.kernel.org/stable/c/622ef885a89ad04cfb76ee478fb44f051125d1f1
git.kernel.orghttps://git.kernel.org/stable/c/925e6b6f82c9c80ab3c17acbde8d16f349da7d26
git.kernel.orghttps://git.kernel.org/stable/c/1ec3f76a436d750fd5023caec5da0494fc2870d2
git.kernel.orghttps://git.kernel.org/stable/c/a43cfc87caaf46710c8027a8c23b8a55f1078f19

07 Fixed in

Debian 12

linux
Fixed in 5.19.6-1

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

Debian 13

linux
Fixed in 5.19.6-1

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

Debian 14

linux
Fixed in 5.19.6-1

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