CVE-2022-50406

HIGHNVD 7.87.8
EchelonGraph scoreMEDIUM confidence

“—” beside the score: it is equal to NVD's CVSS score.

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2025-09-18. NVD baseline CVSS 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Trending — 4 sources updated this week

Also known asEUVD-2025-29898 (ENISA EUVD) · GHSA-x5q7-34x7-hr6p (GitHub Security Advisories)Source: ENISA EUVD

7.8EG
EchelonGraph verdictPlan a fixRemediate within your standard update timelines (the SSVC decision on this page).
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 7.8Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

In the Linux kernel, the following vulnerability has been resolved:

iomap: iomap: fix memory corruption when recording errors during writeback

Every now and then I see this crash on arm64:

Unable to handle kernel NULL pointer dereference at virtual address 00000000000000f8 Buffer I/O error on dev dm-0, logical block 8733687, async page read Mem abort info: ESR = 0x0000000096000006 EC = 0x25: DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 FSC = 0x06: level 2 translation fault Data abort info: ISV = 0, ISS = 0x00000006 CM = 0, WnR = 0 user pgtable: 64k pages, 42-bit VAs, pgdp=0000000139750000 [00000000000000f8] pgd=0000000000000000, p4d=0000000000000000, pud=0000000000000000, pmd=0000000000000000 Internal error: Oops: 96000006 [#1] PREEMPT SMP Buffer I/O error on dev dm-0, logical block 8733688, async page read Dumping ftrace buffer: Buffer I/O error on dev dm-0, logical block 8733689, async page read (ftrace buffer empty) XFS (dm-0): log I/O error -5 Modules linked in: dm_thin_pool dm_persistent_data XFS (dm-0): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x1ec/0x590 [xfs] (fs/xfs/xfs_trans_buf.c:296). dm_bio_prison XFS (dm-0): Please unmount the filesystem and rectify the problem(s) XFS (dm-0): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -5, agno 0 dm_bufio dm_log_writes xfs nft_chain_nat xt_REDIRECT nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_REJECT potentially unexpected fatal signal 6. nf_reject_ipv6 potentially unexpected fatal signal 6. ipt_REJECT nf_reject_ipv4 CPU: 1 PID: 122166 Comm: fsstress Tainted: G W 6.0.0-rc5-djwa #rc5 3004c9f1de887ebae86015f2677638ce51ee7 rpcsec_gss_krb5 auth_rpcgss xt_tcpudp ip_set_hash_ip ip_set_hash_net xt_set nft_compat ip_set_hash_mac ip_set nf_tables Hardware name: QEMU KVM Virtual Machine, BIOS 1.5.1 06/16/2021 pstate: 60001000 (nZCv daif -PAN -UAO -TCO -DIT +SSBS BTYPE=--) ip_tables pc : 000003fd6d7df200 x_tables lr : 000003fd6d7df1ec overlay nfsv4 CPU: 0 PID: 54031 Comm: u4:3 Tainted: G W 6.0.0-rc5-djwa #rc5 3004c9f1de887ebae86015f2677638ce51ee7405 Hardware name: QEMU KVM Virtual Machine, BIOS 1.5.1 06/16/2021 Workqueue: writeback wb_workfn sp : 000003ffd9522fd0 (flush-253:0) pstate: 60401005 (nZCv daif +PAN -UAO -TCO -DIT +SSBS BTYPE=--) pc : errseq_set+0x1c/0x100 x29: 000003ffd9522fd0 x28: 0000000000000023 x27: 000002acefeb6780 x26: 0000000000000005 x25: 0000000000000001 x24: 0000000000000000 x23: 00000000ffffffff x22: 0000000000000005 lr : __filemap_set_wb_err+0x24/0xe0 x21: 0000000000000006 sp : fffffe000f80f760 x29: fffffe000f80f760 x28: 0000000000000003 x27: fffffe000f80f9f8 x26: 0000000002523000 x25: 00000000fffffffb x24: fffffe000f80f868 x23: fffffe000f80fbb0 x22: fffffc0180c26a78 x21: 0000000002530000 x20: 0000000000000000 x19: 0000000000000000 x18: 0000000000000000

x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 x14: 0000000000000001 x13: 0000000000470af3 x12: fffffc0058f70000 x11: 0000000000000040 x10: 0000000000001b20 x9 : fffffe000836b288 x8 : fffffc00eb9fd480 x7 : 0000000000f83659 x6 : 0000000000000000 x5 : 0000000000000869 x4 : 0000000000000005 x3 : 00000000000000f8 x20: 000003fd6d740020 x19: 000000000001dd36 x18: 0000000000000001 x17: 000003fd6d78704c x16: 0000000000000001 x15: 000002acfac87668 x2 : 0000000000000ffa x1 : 00000000fffffffb x0 : 00000000000000f8 Call trace: errseq_set+0x1c/0x100 __filemap_set_wb_err+0x24/0xe0 iomap_do_writepage+0x5e4/0xd5c write_cache_pages+0x208/0x674 iomap_writepages+0x34/0x60 xfs_vm_writepages+0x8c/0xcc [xfs 7a861f39c43631f15d3a5884246ba5035d4ca78b] x14: 0000000000000000 x13: 2064656e72757465 x12: 0000000000002180 x11: 000003fd6d8a82d0 x10: 0000000000000000 x9 : 000003fd6d8ae288 x8 : 0000000000000083 x7 : 00000000ffffffff x6 : 00000000ffffffee x5 : 00000000fbad2887 x4 : 000003fd6d9abb58 x3 : 000003fd6d740020 x2 : 0000000000000006 x1 : 000000000001dd36 x0 : 0000000000000000 CPU: ---truncated---

CVSS v3
7.8
EG Score
7.8HIGHmedium confidence
EG Risk
35
EG Risk 35/100

EG Risk is EchelonGraph's 0–100 priority score. It fuses impact severity (EG Severity, the CVSS base score, never the KEV-floored or EPSS-lifted EG Score) with real-world exploitation and automatability, under weights EchelonGraph set by hand, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner.

How it’s computed (value × EchelonGraph’s weight)
Severity78% × 45%
Impact severity (EG Severity): CVSS 7.8 of 10. Never the KEV-floored or EPSS-lifted EG Score.
Exploitation0.2% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's SSVC Automatable value: no (Vulnrichment).
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (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 available. Apply it within your standard update timelines.
EPSS PROB
0.2%
EPSS %ILE
5th
KEV
Not listed

What the EG score is made of (scorer v4.0: the three questions the 0–10 score mixes, published apart · methodology)

The EG score (7.8): severity, escalated by confirmed exploitation. This CVE's 7.8 is its impact severity (EG Severity), not escalated.

EG Severity
7.8 HIGHCVSS-B, impact only: no KEV listing, EPSS or EG-KEV tier raises it.GitHub Security Advisory CVSS
EG Likelihood
0.2% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-10-27). FIRST's exploitation probability, not an EchelonGraph model.
Confirmed exploitation
None on record (CISA KEV, EG-KEV Tier 1)Reported apart from the likelihood: an observed fact, not a probability.
EG Priority
SSVC Track at medium mission impactTrack at low or medium mission impact; Track* at high (mission-essential systems).CISA BOD 26-04: 14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source, and whom BOD 26-04 binds: the SSVC and BOD 26-04 blocks below.

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

A fix is available. Apply it within your standard update timelines.

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). All three are CISA's SSVC values (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

BOD 26-04 (CISA's remediation timeline, Table 1)14 days if the affected system is publicly exposed; Fix on system upgrade if it is not.

The score's inputs: In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA Vulnrichment) · Technical impact total (CISA Vulnrichment). Whether your system is publicly exposed is yours to answer. BOD 26-04 binds US Federal Civilian Executive Branch agencies; for anyone else it is CISA's published timeline, a reference rather than an obligation. The directive · how EchelonGraph applies it

Published

September 18, 2025

Last Modified

October 3, 2026

Advisory Details (3)

Auto-updated Aug 5, 2026
Patch available.
Web page

iomap: iomap: fix memory corruption when recording errors during writeback - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/3d5f3ba1ac28059bdf7000cae2403e4e984308d2
Web page

iomap: iomap: fix memory corruption when recording errors during writeback - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/7308591d9c7787aec58f6a01a7823f14e90db7a2
Web page

iomap: iomap: fix memory corruption when recording errors during writeback - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/82c66c46f73b88be74c869e2cbfef45281adf3c6

Vendor Advisories for CVE-2022-50406(14)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(13)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatkernel-0:3.10.0-1160.144.1.el72025-12-22redhat
redhatkernel-rt-0:3.10.0-1160.144.1.rt56.1296.el72025-12-22redhat
redhatkernel-0:4.18.0-305.182.1.el8_42025-12-17redhat
redhatkernel-0:4.18.0-193.178.1.el8_22025-12-17redhat
redhatkernel-0:4.18.0-477.122.1.el8_82025-12-10redhat
redhatkernel-rt-0:5.14.0-284.146.1.rt14.431.el9_22025-11-12redhat
redhatkernel-0:4.18.0-372.168.1.el8_62025-11-12redhat
redhatkernel-rt-0:5.14.0-70.153.1.rt21.225.el9_02025-11-12redhat
redhatkernel-0:5.14.0-70.153.1.el9_02025-11-12redhat
redhatkernel-0:5.14.0-284.146.1.el9_22025-11-12redhat
redhatkernel-0:4.18.0-513.5.1.el8_92023-11-14redhat
redhatkernel-0:5.14.0-362.8.1.el9_32023-11-07redhat
linuxKernel @ 5.19.17 (fixes >=4.6.0)—osv

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(4 across 4 ecosystems)
Debian:11(1)
PackageVulnerable rangeFix by version rangeDependents
linux5.10.103-1 ... 7.2~rc5-1~exp1 (496 versions)
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.0.3-1: fixed in 6.0.3-1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.0.3-1: fixed in 6.0.3-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.0.3-1: fixed in 6.0.3-1
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 10× in last 7d / 39× 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 99 of 201 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. 1 repeat row among the latest 100 is merged into the row it repeats. The 102 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-02 16:39 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  2. 2026-11-01 16:30 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  3. 2026-10-31 16:29 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  4. 2026-10-30 16:31 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  5. 2026-10-29 16:30 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  6. 2026-10-28 16:28 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  7. 2026-10-28 07:34 UTCEG score recompute
  8. 2026-10-28 07:34 UTCVendor advisory
  9. 2026-10-28 07:34 UTCGHSA enrichmentGHSA-x5q7-34x7-hr6p · GitHub severity HIGH · GitHub CVSS 7.8
  10. 2026-10-27 16:28 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  11. 2026-10-26 16:28 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  12. 2026-10-25 17:54 UTCEG score recompute
  13. 2026-10-25 16:29 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  14. 2026-10-24 16:29 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  15. 2026-10-23 16:29 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  16. 2026-10-21 16:29 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  17. 2026-10-21 05:29 UTCEG score recompute
  18. 2026-10-21 05:29 UTCVendor advisory
  19. 2026-10-21 05:29 UTCGHSA enrichmentGHSA-x5q7-34x7-hr6p · GitHub severity HIGH · GitHub CVSS 7.8
  20. 2026-10-20 16:29 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  21. 2026-10-19 16:28 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  22. 2026-10-18 16:29 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  23. 2026-10-18 08:19 UTCEG score recompute
  24. 2026-10-17 16:29 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  25. 2026-10-16 16:35 UTCEPSS rescoreEPSS 0.2% · 5th percentile
Show 74 more
  1. 2026-10-15 16:28 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  2. 2026-10-14 16:29 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  3. 2026-10-13 16:29 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  4. 2026-10-12 18:40 UTCEG score recompute
  5. 2026-10-12 16:30 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  6. 2026-10-11 22:04 UTCEG score recompute
  7. 2026-10-11 13:45 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  8. 2026-10-10 19:57 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  9. 2026-10-09 20:05 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  10. 2026-10-08 17:05 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  11. 2026-10-07 23:45 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  12. 2026-10-06 15:14 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  13. 2026-10-05 17:40 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  14. 2026-10-04 23:19 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  15. 2026-10-03 11:36 UTCEG score recompute
  16. 2026-10-03 11:36 UTCVendor advisory
  17. 2026-10-03 11:36 UTCGHSA enrichmentGHSA-x5q7-34x7-hr6p · GitHub severity HIGH · GitHub CVSS 7.8
  18. 2026-09-30 16:13 UTCEG score recompute
  19. 2026-09-30 15:01 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  20. 2026-09-27 13:42 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  21. 2026-09-26 19:03 UTCOSV refresh
  22. 2026-09-26 15:55 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  23. 2026-09-26 00:22 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  24. 2026-09-24 14:00 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  25. 2026-09-23 13:45 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  26. 2026-09-20 20:13 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  27. 2026-09-16 14:05 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  28. 2026-09-16 05:11 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  29. 2026-09-15 03:07 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  30. 2026-09-13 16:44 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  31. 2026-09-11 14:50 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  32. 2026-09-11 09:34 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  33. 2026-09-08 21:57 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  34. 2026-09-07 15:59 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  35. 2026-09-07 04:18 UTCOSV refresh
  36. 2026-09-06 13:45 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  37. 2026-09-05 15:25 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  38. 2026-09-04 13:57 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  39. 2026-09-04 05:04 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  40. 2026-09-02 14:09 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  41. 2026-09-01 13:51 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  42. 2026-08-30 19:15 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  43. 2026-08-30 01:19 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  44. 2026-08-28 21:38 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  45. 2026-08-27 14:22 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  46. 2026-08-26 14:43 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  47. 2026-08-25 13:46 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  48. 2026-08-23 00:17 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  49. 2026-08-21 23:46 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  50. 2026-08-20 22:53 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  51. 2026-08-20 14:01 UTCOSV refresh
  52. 2026-08-19 17:01 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  53. 2026-08-18 13:45 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  54. 2026-08-17 13:44 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  55. 2026-08-16 14:53 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  56. 2026-08-16 02:12 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  57. 2026-08-15 01:27 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  58. 2026-08-13 21:58 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  59. 2026-08-12 13:48 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  60. 2026-08-09 13:44 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  61. 2026-08-08 16:34 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  62. 2026-08-07 16:24 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  63. 2026-08-06 13:44 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  64. 2026-08-05 19:15 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  65. 2026-08-05 09:19 UTCEG score recompute
  66. 2026-08-05 09:19 UTCVendor advisory
  67. 2026-08-05 09:19 UTCGHSA enrichmentGHSA-x5q7-34x7-hr6p · GitHub severity HIGH · GitHub CVSS 7.8
  68. 2026-08-04 15:07 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  69. 2026-08-04 10:35 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  70. 2026-08-04 09:30 UTCEG score recompute
  71. 2026-08-04 09:30 UTCVendor advisory
  72. 2026-08-04 09:30 UTCGHSA enrichmentGHSA-x5q7-34x7-hr6p · GitHub severity HIGH · GitHub CVSS 7.8
  73. 2026-08-03 10:33 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  74. 2026-08-02 02:24 UTCEPSS rescoreEPSS 0.2% · 4th percentile

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Frequently asked(5)

What is CVE-2022-50406?
CVE-2022-50406 is a high-severity vulnerability; its CVE record was published on September 18, 2025. In the Linux kernel, the following vulnerability has been resolved: iomap: iomap: fix memory corruption when recording errors during writeback Every now and then I see this crash on arm64: Unable to handle kernel NULL pointer dereference at virtual address 00000000000000f8 Buffer I/O error on dev…
When was the CVE record for CVE-2022-50406 published?
The CVE record for CVE-2022-50406 was published on September 18, 2025. 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 October 3, 2026; the record at its source may have been updated since.
Is CVE-2022-50406 actively exploited?
CVE-2022-50406 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (5th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2022-50406?
CVE-2022-50406 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2022-50406?
A fix for CVE-2022-50406 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2022-50406 are linked in the Vendor Advisories panel on this page.

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