CVE-2010-2525

HIGHNVD 7.87.8—
EchelonGraph scoreMEDIUM confidence

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2022-05-13. NVD baseline CVSS 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.8EG
EchelonGraph verdictPlan mitigationRemediate within your standard update timelines at low or medium mission impact and sooner than that at high (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 7.8Exploit: None knownExposed services: Not assessed

A fix is referenced (a reference tagged "Patch", often a source commit), but no release containing it is confirmed — find the release that contains it; until it is applied, mitigate (WAF / firewall / segmentation).

A flaw was discovered in gfs2 file system’s handling of acls (access control lists). An unprivileged local attacker could exploit this flaw to gain access or execute any file stored in the gfs2 file system.

CVSS v3
7.8
EG Score
7.8HIGHmedium confidence
EG Risk
40
EG Risk 40/100

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed (value × EchelonGraph’s weight)
Severity78% × 45%
The EG Score, 7.8 of 10.
Exploitation0% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability30% × 15%
EchelonGraph's default before algorithm v3.4: CISA had not published Automatable for this CVE.
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track or Attend at high (mission-essential systems).
Exploitation none (no KEV listing, exploit record or EPSS ≥ 50%) · Automatable unknown (not published for this CVE) · Technical impact partial (CVSS below 9.0). EchelonGraph holds no SSVC assessment of this CVE from CISA: none of these inputs is from Vulnrichment. EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE.
Action: A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it and apply that within your standard update timelines at low or medium mission impact and sooner than that at high; until then, restrict network exposure of the affected system or apply the vendor's mitigation.
EPSS PROB
0.3%
EPSS %ILE
19th
KEV
Not listed

SSVC (CISA's decision table, applied by EchelonGraph)Track at low or medium mission impact; Track or Attend at high (mission-essential systems).

A fix is referenced, but no release containing it is confirmed. Check the referenced fix and the vendor's advisory for a release that contains it and apply that within your standard update timelines at low or medium mission impact and sooner than that at high; until then, restrict network exposure of the affected system or apply the vendor's mitigation.

Exploitation none (no KEV listing, exploit record or EPSS ≥ 50%) · Automatable unknown (not published for this CVE) · Technical impact partial (CVSS below 9.0). EchelonGraph holds no SSVC assessment of this CVE from CISA: none of these inputs is from Vulnrichment. EchelonGraph applied CISA's decision table to them; CISA publishes SSVC inputs and the table, not a decision for each CVE. Mission impact is CISA's Mission & Well-being decision point, and only you can judge it. CISA's table makes it high when Mission Prevalence is Essential — the vulnerable component "directly provides capabilities that constitute at least one MEF for at least one entity" (MEF: mission essential function) — or when Public Well-Being Impact is Irreversible: "multiple fatalities are likely", the cyber-physical system "is likely lost or destroyed", "extreme or serious externalities" are imposed on other parties, or social systems such as elections or the financial grid "are destabilized and potentially collapse". CISA's decision table

Published

June 22, 2021

Last Modified

November 21, 2024

Advisory Details (2)

Auto-updated Jul 13, 2026
Fix referenced — no release confirmed yet. Sources: ubuntu.
ubuntuMentions a patch (unverified)

CVE-2010-2525 | Ubuntu

https://ubuntu.com/security/CVE-2010-2525
generic

GFS2: Fix up system xattrs - kernel/git/torvalds/linux.git - Linux kernel source tree

https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2646a1f61a3b5525914757f10fa12b5b94713648

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 8× in last 7d / 19× in last 30d)

Each row is a time one of our pipelines fetched, updated or re-scored this CVE. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. An arrow marks a change the record states ("CVSS v3 → 9.1"); EPSS and GHSA rows show the values recorded at that time, not what changed (EPSS values are rounded; hover one for the exact figures). Most recent first.

Showing the most recent 84 of 113 refreshes on record for this CVE.

A repeat, a row identical to one the same pipeline wrote less than 10 seconds earlier, is not a separate refresh and is not counted. 16 repeat rows among the latest 100 are merged into the row they repeat. The 29 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-11 13:38 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  2. 2026-10-10 19:54 UTCEPSS rescoreEPSS 0.3% · 19th percentile
  3. 2026-10-09 20:00 UTCEPSS rescoreEPSS 0.3% · 19th percentile
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  10. 2026-09-30 14:58 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  11. 2026-09-29 08:07 UTCEG score recompute
  12. 2026-09-27 13:39 UTCEPSS rescoreEPSS 0.3% · 18th percentile
  13. 2026-09-26 15:52 UTCEPSS rescoreEPSS 0.3% · 18th percentile
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  15. 2026-09-20 20:08 UTCEPSS rescoreEPSS 0.3% · 21st percentile
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  1. 2026-08-26 14:40 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  2. 2026-08-25 13:43 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  3. 2026-08-19 16:58 UTCEPSS rescoreEPSS 0.3% · 21st percentile
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  7. 2026-08-09 13:41 UTCEPSS rescoreEPSS 0.3% · 20th percentile
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  14. 2026-07-25 14:12 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  15. 2026-07-23 14:14 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  16. 2026-07-23 01:02 UTCEG score recompute
  17. 2026-07-23 00:38 UTCEG score recompute
  18. 2026-07-23 00:06 UTCEG score recompute
  19. 2026-07-22 21:45 UTCEG score recompute
  20. 2026-07-22 14:03 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  21. 2026-07-21 15:20 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  22. 2026-07-20 17:03 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  23. 2026-07-19 02:25 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  24. 2026-07-18 10:00 UTCEPSS rescoreEPSS 0.3% · 20th percentile
  25. 2026-07-16 16:58 UTCEPSS rescoreEPSS 0.3% · 20th percentile
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  59. 2026-06-07 15:22 UTCEPSS rescoreEPSS <0.1% · 23rd percentile

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Frequently asked(5)

What is CVE-2010-2525?
CVE-2010-2525 is a high-severity vulnerability; its CVE record was published on June 22, 2021. A flaw was discovered in gfs2 file system’s handling of acls (access control lists). An unprivileged local attacker could exploit this flaw to gain access or execute any file stored in the gfs2 file system.
When was the CVE record for CVE-2010-2525 published?
The CVE record for CVE-2010-2525 was published on June 22, 2021. That is the record's publication date; the vulnerability itself may have been made public earlier. EchelonGraph's copy of the record carries a last-modified date of November 21, 2024; the record at its source may have been updated since.
Is CVE-2010-2525 actively exploited?
CVE-2010-2525 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (19th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2010-2525?
CVE-2010-2525 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2010-2525?
A fix for CVE-2010-2525 is referenced (a reference tagged "Patch", often a source commit), but EchelonGraph has no release containing it on record. Check that reference and the vendor's advisory for a release that contains the fix and update to it; until then, restrict network exposure of the affected system or apply the vendor's mitigation.

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