CVE-2024-43858
jfs: Fix array-index-out-of-bounds in diFree
HIGH
7.8
CVSS Score
Published: August 17, 2024 at 09:24 AM UTC
Updated: October 15, 2026 at 01:18 AM UTC
2 products affected across 2 vendorsLinux KernelSIMATIC S7-1500 TM MFP
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Severity
HIGH7.8
Exploit prediction
EPSS 0.2%
SSVC
No known exploit
Description
In the Linux kernel, the following vulnerability has been resolved: jfs: Fix array-index-out-of-bounds in diFree
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
All versions2.6.12 ≤ v < 4.19.3204.20 ≤ v < 5.4.2825.11 ≤ v < 5.15.1655.16 ≤ v < 6.1.1035.5 ≤ v < 5.10.2246.2 ≤ v < 6.6.446.7 ≤ v < 6.10.31da177e4c3f41524e886b7f1b8a0c1fc7321cac22.6.12
Vendor states this is fixed in 538a27c8048f081a5ddd286f886eb986fbbc7f80 (fixed)
Vendor states this is fixed in 55b732c8b09b41148eaab2fa8e31b0af47671e00 (fixed)
Vendor states this is fixed in 63f7fdf733add82f126ea00e2e48f6eba15ac4b9 (fixed)
Vendor states this is fixed in 6aa6892a90a5a7fabffe5692ab9f06a7a46c6e42 (fixed)
Vendor states this is fixed in 8d8f9a477de0d7962342eedf2a599215b7c63d28 (fixed)
Vendor states this is fixed in 9b3a4345957f5372041bc4f59de322f62653e862 (fixed)
Vendor states this is fixed in f73f969b2eb39ad8056f6c7f3a295fa2f85e313a (fixed)
Vendor states this is fixed in ff14eadc278663cac69d57d3ca7fb2f394e1f8a7 (fixed)
Vendor states this is fixed in 2.6.12 (unaffected)
Vendor states this is fixed in 4.19.320 (unaffected)
Vendor states this is fixed in 5.10.224 (unaffected)
Vendor states this is fixed in 5.15.165 (unaffected)
Vendor states this is fixed in 5.4.282 (unaffected)
Vendor states this is fixed in 6.1.103 (unaffected)
Vendor states this is fixed in 6.10.3 (unaffected)
Vendor states this is fixed in 6.11 (unaffected)
Vendor states this is fixed in 6.6.44 (unaffected)
All versions
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
- https://git.kernel.org/stable/c/538a27c8048f081a5ddd286f886eb986fbbc7f80
- https://git.kernel.org/stable/c/55b732c8b09b41148eaab2fa8e31b0af47671e00
- https://git.kernel.org/stable/c/63f7fdf733add82f126ea00e2e48f6eba15ac4b9
- https://git.kernel.org/stable/c/6aa6892a90a5a7fabffe5692ab9f06a7a46c6e42
- https://git.kernel.org/stable/c/8d8f9a477de0d7962342eedf2a599215b7c63d28
References (11)
Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/538a27c8048f081a5ddd286f886eb986fbbc7f80Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/55b732c8b09b41148eaab2fa8e31b0af47671e00Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/63f7fdf733add82f126ea00e2e48f6eba15ac4b9Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/6aa6892a90a5a7fabffe5692ab9f06a7a46c6e42Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/8d8f9a477de0d7962342eedf2a599215b7c63d28Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/9b3a4345957f5372041bc4f59de322f62653e862Patch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/f73f969b2eb39ad8056f6c7f3a295fa2f85e313aPatch
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/ff14eadc278663cac69d57d3ca7fb2f394e1f8a7SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
7.8HIGHLinux
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-129
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