CVE-2024-43858: jfs: Fix array-index-out-of-bounds in diFree

High severity · published Aug 17, 2024

CVE-2024-43858

jfs: Fix array-index-out-of-bounds in diFree

7.8

CVSS

0.2%

EPSS

On KEV

Description

In the Linux kernel, the following vulnerability has been resolved: jfs: Fix array-index-out-of-bounds in diFree

CVSS vector

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

Attack vector

Local

Complexity

Low

Privileges

Low

User interaction

None

Confidentiality

High

Integrity

High

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.2% · higher than 15% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

Kernel · Linux

2.6.12 before 4.19.320; 4.20 before 5.4.282; 5.5 before 5.10.224; 5.11 before 5.15.165; 5.16 before 6.1.103; 6.2 before 6.6.44; +1 more · source: NVD

Linux · Linux

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 55b732c8b09b41148eaab2fa8e31b0af47671e00; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 9b3a4345957f5372041bc4f59de322f62653e862; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 538a27c8048f081a5ddd286f886eb986fbbc7f80; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 63f7fdf733add82f126ea00e2e48f6eba15ac4b9; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 8d8f9a477de0d7962342eedf2a599215b7c63d28; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before ff14eadc278663cac69d57d3ca7fb2f394e1f8a7; +3 more · source: vendor

SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · Siemens

before V1.1.1 · source: CISA

Affected product

Kernel

Linux

All Kernel CVEs

References

NVD

https://nvd.nist.gov/vuln/detail/CVE-2024-43858

CVE.org

https://www.cve.org/CVERecord?id=CVE-2024-43858

Patch