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GSD-2024-26973
Vulnerability from gsd - Updated: 2024-02-20 06:02Details
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Aliases
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CVE-2024-26973 (GCVE-0-2024-26973)
Vulnerability from cvelistv5 – Published: 2024-05-01 05:20 – Updated: 2026-05-12 11:50
VLAI
EPSS
Title
fat: fix uninitialized field in nostale filehandles
Summary
In the Linux kernel, the following vulnerability has been resolved:
fat: fix uninitialized field in nostale filehandles
When fat_encode_fh_nostale() encodes file handle without a parent it
stores only first 10 bytes of the file handle. However the length of the
file handle must be a multiple of 4 so the file handle is actually 12
bytes long and the last two bytes remain uninitialized. This is not
great at we potentially leak uninitialized information with the handle
to userspace. Properly initialize the full handle length.
Severity
No CVSS data available.
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
Assigner
References
13 references
Impacted products
6 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 , < 9840d1897e28f8733cc1e38f97e044f987dc0a63
(git)
Affected: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 , < f52d7663a10a1266a2d3871a6dd8fd111edc549f (git) Affected: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 , < a276c595c3a629170b0f052a3724f755d7c6adc6 (git) Affected: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 , < b7fb63e807c6dadf7ecc1d43448c4f1711d7eeee (git) Affected: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 , < c8cc05de8e6b5612b6e9f92c385c1a064b0db375 (git) Affected: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 , < 03a7e3f2ba3ca25f1da1d3898709a08db14c1abb (git) Affected: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 , < 74f852654b8b7866f15323685f1e178d3386c688 (git) Affected: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 , < cdd33d54e789d229d6d5007cbf3f53965ca1a5c6 (git) Affected: ea3983ace6b79c96e6ab3d3837e2eaf81ab881e2 , < fde2497d2bc3a063d8af88b258dbadc86bd7b57c (git) |
|
| Linux | Linux |
Affected:
3.10
Unaffected: 0 , < 3.10 (semver) Unaffected: 4.19.312 , ≤ 4.19.* (semver) Unaffected: 5.4.274 , ≤ 5.4.* (semver) Unaffected: 5.10.215 , ≤ 5.10.* (semver) Unaffected: 5.15.154 , ≤ 5.15.* (semver) Unaffected: 6.1.84 , ≤ 6.1.* (semver) Unaffected: 6.6.24 , ≤ 6.6.* (semver) Unaffected: 6.7.12 , ≤ 6.7.* (semver) Unaffected: 6.8.3 , ≤ 6.8.* (semver) Unaffected: 6.9 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem |
Affected:
0 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.0 , < V3.1.5
(custom)
|
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Loading…
Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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