CVE-2025-38346

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 2025-07-10. NVD baseline CVSS 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
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:

ftrace: Fix UAF when lookup kallsym after ftrace disabled

The following issue happens with a buggy module:

BUG: unable to handle page fault for address: ffffffffc05d0218 PGD 1bd66f067 P4D 1bd66f067 PUD 1bd671067 PMD 101808067 PTE 0 Oops: Oops: 0000 [#1] SMP KASAN PTI Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS RIP: 0010:sized_strscpy+0x81/0x2f0 RSP: 0018:ffff88812d76fa08 EFLAGS: 00010246 RAX: 0000000000000000 RBX: ffffffffc0601010 RCX: dffffc0000000000 RDX: 0000000000000038 RSI: dffffc0000000000 RDI: ffff88812608da2d RBP: 8080808080808080 R08: ffff88812608da2d R09: ffff88812608da68 R10: ffff88812608d82d R11: ffff88812608d810 R12: 0000000000000038 R13: ffff88812608da2d R14: ffffffffc05d0218 R15: fefefefefefefeff FS: 00007fef552de740(0000) GS:ffff8884251c7000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffc05d0218 CR3: 00000001146f0000 CR4: 00000000000006f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ftrace_mod_get_kallsym+0x1ac/0x590 update_iter_mod+0x239/0x5b0 s_next+0x5b/0xa0 seq_read_iter+0x8c9/0x1070 seq_read+0x249/0x3b0 proc_reg_read+0x1b0/0x280 vfs_read+0x17f/0x920 ksys_read+0xf3/0x1c0 do_syscall_64+0x5f/0x2e0 entry_SYSCALL_64_after_hwframe+0x76/0x7e

The above issue may happen as follows: (1) Add kprobe tracepoint; (2) insmod test.ko; (3) Module triggers ftrace disabled; (4) rmmod test.ko; (5) cat /proc/kallsyms; --> Will trigger UAF as test.ko already removed; ftrace_mod_get_kallsym() ... strscpy(module_name, mod_map->mod->name, MODULE_NAME_LEN); ...

The problem is when a module triggers an issue with ftrace and sets ftrace_disable. The ftrace_disable is set when an anomaly is discovered and to prevent any more damage, ftrace stops all text modification. The issue that happened was that the ftrace_disable stops more than just the text modification.

When a module is loaded, its init functions can also be traced. Because kallsyms deletes the init functions after a module has loaded, ftrace saves them when the module is loaded and function tracing is enabled. This allows the output of the function trace to show the init function names instead of just their raw memory addresses.

When a module is removed, ftrace_release_mod() is called, and if ftrace_disable is set, it just returns without doing anything more. The problem here is that it leaves the mod_list still around and if kallsyms is called, it will call into this code and access the module memory that has already been freed as it will return:

strscpy(module_name, mod_map->mod->name, MODULE_NAME_LEN);

Where the "mod" no longer exists and triggers a UAF bug.

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 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.
Exploitation0.2% × 40%
FIRST EPSS: the 30-day exploitation probability when EchelonGraph scored this CVE.
Automatability0% × 15%
CISA's BOD 26-04 default: no one has published Automatable for this CVE, and CISA treats it as “no” for a CVE not in KEV.
SSVC (CISA's decision table, applied by EchelonGraph): Track at low or medium mission impact; Track* at high (mission-essential systems).
Exploitation none (no CISA value, KEV listing or exploit code on record) · Automatable no (CISA's BOD 26-04 default) · Technical impact total (CISA's BOD 26-04 default). 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 available. Apply it within your standard update timelines.
EPSS PROB
0.2%
EPSS %ILE
9th
KEV
Not listed

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 (no CISA value, KEV listing or exploit code on record) · Automatable no (CISA's BOD 26-04 default) · Technical impact total (CISA's BOD 26-04 default). 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

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.

In CISA KEV no (CISA's KEV catalog) · Automatable no (CISA's BOD 26-04 default) · Technical impact total (CISA's BOD 26-04 default). Where an input reads “CISA's BOD 26-04 default”, no one has published it for this CVE, and CISA's implementation guidance says: “If “Automatable” and “Technical Impact” information items about a CVE ID are not available and the CVE ID is not in the KEV Catalog, CISA will treat its values as “no” and “total,” respectively, until CISA or a third party provides metadata about the CVE ID. CISA will always provide the Vulnrichment data for a CVE ID listed in the KEV Catalog.” 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

July 10, 2025

Last Modified

August 5, 2026

Advisory Details (10)

Auto-updated Jul 30, 2026
Patch available.
Web pageMentions a patch (unverified)

[SECURITY] [DLA 4328-1] linux-6.1 security update

https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
Web pageMentions a patch (unverified)

[SECURITY] [DLA 4327-1] linux security update

https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
Web page

ftrace: Fix UAF when lookup kallsym after ftrace disabled - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/f914b52c379c12288b7623bb814d0508dbe7481d
Web page

ftrace: Fix UAF when lookup kallsym after ftrace disabled - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/f78a786ad9a5443a29eef4dae60cde85b7375129
Web page

ftrace: Fix UAF when lookup kallsym after ftrace disabled - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/d064c68781c19f378af1ae741d9132d35d24b2bb
Web page

ftrace: Fix UAF when lookup kallsym after ftrace disabled - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/8e89c17dc8970c5f71a3a991f5724d4c8de42d8c
Web page

ftrace: Fix UAF when lookup kallsym after ftrace disabled - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/8690cd3258455bbae64f809e1d3ee0f043661c71
Web page

ftrace: Fix UAF when lookup kallsym after ftrace disabled - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/83a692a9792aa86249d68a8ac0b9d55ecdd255fa
Web page

ftrace: Fix UAF when lookup kallsym after ftrace disabled - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/6805582abb720681dd1c87ff677f155dcf4e86c9
Web page

ftrace: Fix UAF when lookup kallsym after ftrace disabled - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/03a162933c4a03b9f1a84f7d8482903c7e1e11bb

Vendor Advisories for CVE-2025-38346(2)

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

Patch Availability(31)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
ubuntulinux-tools-azure-fips-5.15 (5.15.0.1096.81) @ jammy2026-05-30ubuntu
ubuntulinux-tools-gcp-fips-5.15 (5.15.0.1092.82) @ jammy2026-05-30ubuntu
ubuntulinux-tools-realtime-5.15 (5.15.0.1092.96) @ jammy2026-05-30ubuntu
ubuntulinux-virtual-hwe-20.04-edge (5.15.0.156.166~20.04.1) @ focal2026-05-30ubuntu
ubuntulinux-tools-azure-edge (5.15.0.1096.105~20.04.1) @ focal2026-05-30ubuntu
ubuntulinux-tools-kvm-5.15 (5.15.0.1088.84) @ jammy2026-05-30ubuntu
ubuntulinux-tools-azure-lts-22.04 (5.15.0.1096.94) @ jammy2026-05-30ubuntu
ubuntulinux-tools-nvidia-tegra-igx-rt-5.15 (5.15.0.1034.36) @ jammy2026-05-30ubuntu
ubuntulinux-virtual-hwe-24.04-edge (6.14.0-34.34) @ plucky2026-05-30ubuntu
ubuntulinux-tools-azure-nvidia-edge (6.14.0-1007.7) @ noble2026-05-30ubuntu
ubuntulinux-virtual-hwe-24.04-edge (6.14.0-34.34~24.04.1) @ noble2026-05-30ubuntu
ubuntulinux-tools-gcp-edge (6.14.0-1018.19~24.04.1) @ noble2026-05-30ubuntu
ubuntulinux-tools-aws-edge (6.14.0-1015.15~24.04.1) @ noble2026-05-30ubuntu
ubuntulinux-tools-realtime-hwe-24.04-edge (6.14.0-1014.14~24.04.1) @ noble2026-05-30ubuntu
ubuntulinux-virtual-6.8 (6.8.0-100.100) @ noble2026-05-30ubuntu
ubuntulinux-tools-realtime-hwe-22.04 (6.8.1-1041.42~22.04.1) @ jammy2026-05-30ubuntu
ubuntulinux-tools-gcp-edge (6.8.0-1047.50~22.04.2) @ jammy2026-05-30ubuntu
ubuntulinux-tools-realtime-6.8.1 (6.8.1-1041.42) @ noble2026-05-30ubuntu
ubuntulinux-tools-fips-6.8 (6.8.0-100.100+fips1) @ noble2026-05-30ubuntu
ubuntulinux-tools-oracle-lts-24.04 (6.8.0-1043.44) @ noble2026-05-30ubuntu
ubuntulinux-tools-gcp-fips-6.8 (6.8.0-1047.50+fips1) @ noble2026-05-30ubuntu
ubuntulinux-tools-nvidia-lowlatency-64k-6.8 (6.8.0-1046.49.1) @ noble2026-05-30ubuntu
ubuntulinux-virtual-hwe-22.04-edge (6.8.0-100.100~22.04.1) @ jammy2026-05-30ubuntu
ubuntulinux-tools-gke-64k-6.8 (6.8.0-1043.48) @ noble2026-05-30ubuntu
ubuntulinux-tools-lowlatency-hwe-20.04-edge (6.8.0-100.100.1) @ noble2026-05-30ubuntu
ubuntulinux-xilinx-zynqmp (6.8.0.1023.24) @ noble2026-05-30ubuntu
ubuntulinux-tools-ibm-lts-24.04 (6.8.0-1044.44) @ noble2026-05-30ubuntu
ubuntulinux-tools-azure-lts-24.04 (6.8.0-1046.52) @ noble2026-05-30ubuntu
ubuntulinux-tools-azure-fips-6.8 (6.8.0-1046.52+fips1) @ noble2026-05-30ubuntu
redhatkernel-0:6.12.0-211.7.1.el10_22026-05-19redhat
linuxKernel @ 5.4.295 (fixes >=4.15.0)—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

(5 across 4 ecosystems)
Debian:11(2)
PackageVulnerable rangeFix by version rangeDependents
linux5.10.103-1 ... 5.10.92-2 (46 versions)
  • every version up to 5.10.244-1: fixed in 5.10.244-1
—
linux-6.16.1.106-3~deb11u1 ... 6.1.148-1~deb11u1 (11 versions)
  • every version up to 6.1.153-1~deb11u1: fixed in 6.1.153-1~deb11u1
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.1.106-1 ... 6.1.99-1 (41 versions)
  • every version up to 6.1.147-1: fixed in 6.1.147-1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.12.35-1: fixed in 6.12.35-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.12.35-1: fixed in 6.12.35-1
—

Weakness Classification(1)

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

Additional Vendor Advisories

(23)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 10× in last 7d / 28× 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 91 of 161 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. 9 repeat rows among the latest 100 are merged into the row they repeat. The 70 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-14 16:31 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  2. 2026-10-13 16:32 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  3. 2026-10-12 17:07 UTCEG score recompute
  4. 2026-10-11 20:40 UTCEG score recompute
  5. 2026-10-11 18:51 UTCEG score recompute
  6. 2026-10-11 15:28 UTCEG score recompute
  7. 2026-10-11 13:47 UTCEPSS rescoreEPSS 0.2% · 9th percentile
  8. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  9. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  10. 2026-10-08 17:09 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  11. 2026-10-07 23:46 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  12. 2026-10-06 15:16 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  13. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  14. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  15. 2026-10-03 14:24 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  16. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  17. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  18. 2026-09-28 13:50 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  19. 2026-09-27 02:45 UTCOSV refresh
  20. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  21. 2026-09-26 00:24 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  22. 2026-09-24 14:02 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  23. 2026-09-23 13:47 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  24. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  25. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.2% · 7th percentile
Show 66 more
  1. 2026-09-17 19:29 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  2. 2026-09-16 14:07 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  3. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  4. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  5. 2026-09-12 15:00 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  6. 2026-09-11 09:35 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  7. 2026-09-10 09:33 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  8. 2026-09-08 21:59 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  9. 2026-09-07 16:00 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  10. 2026-09-07 11:48 UTCOSV refresh
  11. 2026-09-06 13:46 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  12. 2026-09-04 05:05 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  13. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  14. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  15. 2026-09-01 04:38 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  16. 2026-08-30 19:16 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  17. 2026-08-28 21:40 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  18. 2026-08-27 14:24 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  19. 2026-08-26 14:45 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  20. 2026-08-25 13:48 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  21. 2026-08-23 00:18 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  22. 2026-08-21 23:48 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  23. 2026-08-20 22:54 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  24. 2026-08-20 21:01 UTCOSV refresh
  25. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  26. 2026-08-18 13:47 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  27. 2026-08-17 13:46 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  28. 2026-08-16 14:55 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  29. 2026-08-16 02:13 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  30. 2026-08-15 01:29 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  31. 2026-08-13 21:59 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  32. 2026-08-12 13:50 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  33. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  34. 2026-08-08 16:36 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  35. 2026-08-07 16:26 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  36. 2026-08-06 13:46 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  37. 2026-08-05 13:04 UTCEG score recompute
  38. 2026-08-05 13:04 UTCVendor advisory
  39. 2026-08-05 13:04 UTCGHSA enrichmentGHSA-r3fp-vvq4-x669 · GitHub severity HIGH · GitHub CVSS 7.8
  40. 2026-08-04 15:09 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  41. 2026-08-04 10:37 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  42. 2026-08-03 10:35 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  43. 2026-08-02 02:26 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  44. 2026-08-01 04:15 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  45. 2026-07-30 16:27 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  46. 2026-07-30 07:05 UTCEG score recompute
  47. 2026-07-30 07:05 UTCVendor advisory
  48. 2026-07-30 07:05 UTCGHSA enrichmentGHSA-r3fp-vvq4-x669 · GitHub severity HIGH · GitHub CVSS 7.8
  49. 2026-07-30 01:29 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  50. 2026-07-28 15:35 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  51. 2026-07-26 14:54 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  52. 2026-07-25 14:17 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  53. 2026-07-24 14:17 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  54. 2026-07-24 01:11 UTCOSV refresh
  55. 2026-07-23 02:54 UTCEG score recompute
  56. 2026-07-22 14:07 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  57. 2026-07-21 15:24 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  58. 2026-07-20 17:07 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  59. 2026-07-19 14:30 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  60. 2026-07-18 10:04 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  61. 2026-07-16 17:02 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  62. 2026-07-15 16:57 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  63. 2026-07-15 01:59 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  64. 2026-07-13 22:29 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  65. 2026-07-13 06:12 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  66. 2026-07-12 05:46 UTCEPSS rescoreEPSS 0.2% · 6th percentile

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2025-38346?
CVE-2025-38346 is a high-severity vulnerability; its CVE record was published on July 10, 2025. In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix UAF when lookup kallsym after ftrace disabled The following issue happens with a buggy module: BUG: unable to handle page fault for address: ffffffffc05d0218 PGD 1bd66f067 P4D 1bd66f067 PUD 1bd671067 PMD 101808067 PTE 0…
When was the CVE record for CVE-2025-38346 published?
The CVE record for CVE-2025-38346 was published on July 10, 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 August 5, 2026; the record at its source may have been updated since.
Is CVE-2025-38346 actively exploited?
CVE-2025-38346 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (9th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2025-38346?
CVE-2025-38346 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2025-38346?
A fix for CVE-2025-38346 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2025-38346 are linked in the Vendor Advisories panel on this page.

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