CVE-2025-68801

HIGHPre-NVD 7.87.8
EchelonGraph scoreMEDIUM confidence

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

Score 7.8 from GitHub Security Advisory (severity: HIGH) published 2026-01-13. A secondary CVSS source baseline 7.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, a secondary CVSS source
Trending — 4 sources updated this week

Also known asEUVD-2026-2299 (ENISA EUVD) · GHSA-8ccp-78hm-hx73 (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:

mlxsw: spectrum_router: Fix neighbour use-after-free

We sometimes observe use-after-free when dereferencing a neighbour [1]. The problem seems to be that the driver stores a pointer to the neighbour, but without holding a reference on it. A reference is only taken when the neighbour is used by a nexthop.

Fix by simplifying the reference counting scheme. Always take a reference when storing a neighbour pointer in a neighbour entry. Avoid taking a referencing when the neighbour is used by a nexthop as the neighbour entry associated with the nexthop already holds a reference.

Tested by running the test that uncovered the problem over 300 times. Without this patch the problem was reproduced after a handful of iterations.

[1] BUG: KASAN: slab-use-after-free in mlxsw_sp_neigh_entry_update+0x2d4/0x310 Read of size 8 at addr ffff88817f8e3420 by task ip/3929

CPU: 3 UID: 0 PID: 3929 Comm: ip Not tainted 6.18.0-rc4-virtme-g36b21a067510 #3 PREEMPT(full) Hardware name: Nvidia SN5600/VMOD0013, BIOS 5.13 05/31/2023 Call Trace: dump_stack_lvl+0x6f/0xa0 print_address_description.constprop.0+0x6e/0x300 print_report+0xfc/0x1fb kasan_report+0xe4/0x110 mlxsw_sp_neigh_entry_update+0x2d4/0x310 mlxsw_sp_router_rif_gone_sync+0x35f/0x510 mlxsw_sp_rif_destroy+0x1ea/0x730 mlxsw_sp_inetaddr_port_vlan_event+0xa1/0x1b0 __mlxsw_sp_inetaddr_lag_event+0xcc/0x130 __mlxsw_sp_inetaddr_event+0xf5/0x3c0 mlxsw_sp_router_netdevice_event+0x1015/0x1580 notifier_call_chain+0xcc/0x150 call_netdevice_notifiers_info+0x7e/0x100 __netdev_upper_dev_unlink+0x10b/0x210 netdev_upper_dev_unlink+0x79/0xa0 vrf_del_slave+0x18/0x50 do_set_master+0x146/0x7d0 do_setlink.isra.0+0x9a0/0x2880 rtnl_newlink+0x637/0xb20 rtnetlink_rcv_msg+0x6fe/0xb90 netlink_rcv_skb+0x123/0x380 netlink_unicast+0x4a3/0x770 netlink_sendmsg+0x75b/0xc90 __sock_sendmsg+0xbe/0x160 ____sys_sendmsg+0x5b2/0x7d0 ___sys_sendmsg+0xfd/0x180 __sys_sendmsg+0x124/0x1c0 do_syscall_64+0xbb/0xfd0 entry_SYSCALL_64_after_hwframe+0x4b/0x53 [...]

Allocated by task 109: kasan_save_stack+0x30/0x50 kasan_save_track+0x14/0x30 __kasan_kmalloc+0x7b/0x90 __kmalloc_noprof+0x2c1/0x790 neigh_alloc+0x6af/0x8f0 ___neigh_create+0x63/0xe90 mlxsw_sp_nexthop_neigh_init+0x430/0x7e0 mlxsw_sp_nexthop_type_init+0x212/0x960 mlxsw_sp_nexthop6_group_info_init.constprop.0+0x81f/0x1280 mlxsw_sp_nexthop6_group_get+0x392/0x6a0 mlxsw_sp_fib6_entry_create+0x46a/0xfd0 mlxsw_sp_router_fib6_replace+0x1ed/0x5f0 mlxsw_sp_router_fib6_event_work+0x10a/0x2a0 process_one_work+0xd57/0x1390 worker_thread+0x4d6/0xd40 kthread+0x355/0x5b0 ret_from_fork+0x1d4/0x270 ret_from_fork_asm+0x11/0x20

Freed by task 154: kasan_save_stack+0x30/0x50 kasan_save_track+0x14/0x30 __kasan_save_free_info+0x3b/0x60 __kasan_slab_free+0x43/0x70 kmem_cache_free_bulk.part.0+0x1eb/0x5e0 kvfree_rcu_bulk+0x1f2/0x260 kfree_rcu_work+0x130/0x1b0 process_one_work+0xd57/0x1390 worker_thread+0x4d6/0xd40 kthread+0x355/0x5b0 ret_from_fork+0x1d4/0x270 ret_from_fork_asm+0x11/0x20

Last potentially related work creation: kasan_save_stack+0x30/0x50 kasan_record_aux_stack+0x8c/0xa0 kvfree_call_rcu+0x93/0x5b0 mlxsw_sp_router_neigh_event_work+0x67d/0x860 process_one_work+0xd57/0x1390 worker_thread+0x4d6/0xd40 kthread+0x355/0x5b0 ret_from_fork+0x1d4/0x270 ret_from_fork_asm+0x11/0x20

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.
Exploitation0.1% × 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
4th
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

January 13, 2026

Last Modified

October 19, 2026

Advisory Details (7)

Auto-updated Jul 30, 2026
Patch available.
Web page

mlxsw: spectrum_router: Fix neighbour use-after-free - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/ed8141b206bdcfd5d0b92c90832eeb77b7a60a0a
Web page

mlxsw: spectrum_router: Fix neighbour use-after-free - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/c437fbfd4382412598cdda1f8e2881b523668cc2
Web page

mlxsw: spectrum_router: Fix neighbour use-after-free - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/a2dfe6758fc63e542105bee8b17a3a7485684db0
Web page

mlxsw: spectrum_router: Fix neighbour use-after-free - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/9e0a0d9eeb0dbeba2c83fa837885b19b8b9230fc
Web page

mlxsw: spectrum_router: Fix neighbour use-after-free - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/8b0e69763ef948fb872a7767df4be665d18f5fd4
Web page

mlxsw: spectrum_router: Fix neighbour use-after-free - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/675c5aeadf6472672c472dc0f26401e4fcfbf254
Web page

mlxsw: spectrum_router: Fix neighbour use-after-free - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/4a3c569005f42ab5e5b2ad637132a33bf102cc08

Vendor Advisories for CVE-2025-68801(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-raspi-nolpae (5.15.0.1097.95) @ jammy2026-10-27ubuntu
ubuntulinux-tools-nvidia-tegra-igx-rt-5.15 (5.15.0.1044.46) @ jammy2026-10-27ubuntu
ubuntulinux-tools-nvidia-tegra-rt-5.15 (5.15.0.1055.55~20.04.1) @ focal2026-10-27ubuntu
ubuntulinux-tools-realtime-6.8.1 (6.8.1-1047.48) @ noble2026-10-27ubuntu
ubuntulinux-virtual-6.8 (6.8.0-110.110) @ noble2026-10-27ubuntu
ubuntulinux-tools-gcp-fips-6.8 (6.8.0-1054.57+fips1) @ noble2026-10-27ubuntu
ubuntulinux-tools-nvidia-hwe-22.04-edge (6.8.0-1051.54~22.04.1) @ jammy2026-10-27ubuntu
ubuntulinux-tools-oracle-64k-6.17 (6.17.0-1011.11) @ questing2026-10-27ubuntu
ubuntulinux-tools-oracle-lts-24.04 (6.8.0-1049.50) @ noble2026-10-27ubuntu
ubuntulinux-tools-raspi-6.8 (6.8.0-1052.56) @ noble2026-10-27ubuntu
ubuntulinux-tools-gcp-edge (6.8.0-1054.57~22.04.1) @ jammy2026-10-27ubuntu
ubuntulinux-tools-gcp-fips-5.15 (5.15.0.1103.93) @ jammy2026-10-27ubuntu
ubuntulinux-tools-azure-fips-5.15 (5.15.0.1109.94) @ jammy2026-10-27ubuntu
ubuntulinux-tools-gke-5.15 (5.15.0.1099.98) @ jammy2026-10-27ubuntu
ubuntulinux-tools-azure-lts-22.04 (5.15.0.1109.107) @ jammy2026-10-27ubuntu
ubuntulinux-virtual-hwe-24.04-edge (6.17.0-22.22) @ questing2026-10-27ubuntu
ubuntulinux-tools-realtime-hwe-24.04-edge (6.17.0-1010.11~24.04.1) @ noble2026-10-27ubuntu
ubuntulinux-tools-gcp-64k-6.17 (6.17.0-1012.12) @ questing2026-10-27ubuntu
ubuntulinux-tools-azure-6.17 (6.17.0-1013.13) @ questing2026-10-27ubuntu
ubuntulinux-tools-azure-edge (6.8.0-1059.65~22.04.1) @ jammy2026-10-27ubuntu
ubuntulinux-tools-realtime-5.15 (5.15.0.1102.106) @ jammy2026-10-27ubuntu
ubuntulinux-tools-nvidia-lowlatency-64k-6.8 (6.8.0-1051.54.1) @ noble2026-10-27ubuntu
ubuntulinux-tools-intel-iot-realtime-5.15 (5.15.0.1094.98) @ jammy2026-10-27ubuntu
ubuntulinux-tools-raspi-realtime-6.8 (6.8.0-2042.43) @ noble2026-10-27ubuntu
ubuntulinux-tools-azure-edge (5.15.0.1110.119~20.04.1) @ focal2026-10-27ubuntu
ubuntulinux-tools-azure-lts-24.04 (6.8.0-1054.60) @ noble2026-10-27ubuntu
ubuntulinux-tools-raspi-6.17 (6.17.0-1014.14) @ questing2026-10-27ubuntu
ubuntulinux-tools-azure-fips-6.8 (6.8.0-1054.60+fips1) @ noble2026-10-27ubuntu
ubuntulinux-xilinx-zynqmp (6.8.0.1029.30) @ noble2026-10-27ubuntu
ubuntulinux-tools-nvidia-tegra-rt-6.8 (6.8.0-1022.22) @ noble2026-10-27ubuntu
linuxKernel @ 5.10.248 (fixes >=4.8.0)—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 (48 versions)
  • every version up to 5.10.249-1: fixed in 5.10.249-1
—
linux-6.16.1.106-3~deb11u1 ... 6.1.159-1~deb11u1 (14 versions)
  • every version up to 6.1.162-1~deb11u1: fixed in 6.1.162-1~deb11u1
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.1.106-1 ... 6.1.99-1 (46 versions)
  • every version up to 6.1.162-1: fixed in 6.1.162-1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.12.38-1 ... 6.12.69-1~bpo12+1 (10 versions)
  • every version up to 6.12.69-1: fixed in 6.12.69-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.12.100-1 ... 6.18~rc7-1~exp1 (93 versions)
  • every version up to 6.18.3-1: fixed in 6.18.3-1
—

Weakness Classification(1)

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

Additional Vendor Advisories

(24)

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 9× in last 7d / 48× 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 253 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 154 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-01 16:33 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  2. 2026-10-31 16:31 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  3. 2026-10-30 16:33 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  4. 2026-10-29 16:32 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  5. 2026-10-28 16:30 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  6. 2026-10-27 18:50 UTCEG score recompute
  7. 2026-10-27 18:50 UTCVendor advisory
  8. 2026-10-27 18:50 UTCGHSA enrichmentGHSA-8ccp-78hm-hx73 · GitHub severity HIGH · GitHub CVSS 7.8
  9. 2026-10-26 16:30 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  10. 2026-10-25 16:31 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  11. 2026-10-25 16:04 UTCEG score recompute
  12. 2026-10-24 16:31 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  13. 2026-10-23 16:31 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  14. 2026-10-22 16:33 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  15. 2026-10-21 16:31 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  16. 2026-10-20 16:31 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  17. 2026-10-19 19:34 UTCEG score recompute
  18. 2026-10-19 19:34 UTCVendor advisory
  19. 2026-10-19 19:33 UTCGHSA enrichmentGHSA-8ccp-78hm-hx73 · GitHub severity HIGH · GitHub CVSS 7.8
  20. 2026-10-19 18:30 UTCEG score recompute
  21. 2026-10-19 18:30 UTCVendor advisory
  22. 2026-10-19 18:30 UTCGHSA enrichmentGHSA-8ccp-78hm-hx73 · GitHub severity HIGH · GitHub CVSS 7.8
  23. 2026-10-19 16:31 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  24. 2026-10-18 16:31 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  25. 2026-10-18 05:17 UTCEG score recompute
Show 74 more
  1. 2026-10-17 16:33 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  2. 2026-10-16 16:39 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  3. 2026-10-16 15:21 UTCEG score recompute
  4. 2026-10-16 15:21 UTCVendor advisory
  5. 2026-10-16 15:21 UTCGHSA enrichmentGHSA-8ccp-78hm-hx73 · GitHub severity HIGH · GitHub CVSS 7.8
  6. 2026-10-15 16:31 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  7. 2026-10-14 16:31 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  8. 2026-10-13 16:33 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  9. 2026-10-12 16:47 UTCEG score recompute
  10. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  11. 2026-10-11 20:21 UTCEG score recompute
  12. 2026-10-11 18:33 UTCEG score recompute
  13. 2026-10-11 15:08 UTCEG score recompute
  14. 2026-10-11 13:47 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  15. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  16. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  17. 2026-10-08 21:58 UTCOSV refresh
  18. 2026-10-08 17:11 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  19. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  20. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  21. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  22. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  23. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  24. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  25. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  26. 2026-09-29 15:20 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  27. 2026-09-28 13:50 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  28. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  29. 2026-09-24 14:02 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  30. 2026-09-23 13:47 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  31. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  32. 2026-09-19 04:36 UTCOSV refresh
  33. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  34. 2026-09-17 19:30 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  35. 2026-09-16 14:07 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  36. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  37. 2026-09-15 03:10 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  38. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  39. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  40. 2026-09-11 09:36 UTCEPSS rescoreEPSS 0.1% · 4th percentile
  41. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  42. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  43. 2026-09-07 16:00 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  44. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  45. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  46. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  47. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  48. 2026-08-31 08:25 UTCOSV refresh
  49. 2026-08-30 01:21 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  50. 2026-08-28 21:40 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  51. 2026-08-27 14:24 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  52. 2026-08-25 13:48 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  53. 2026-08-24 14:16 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  54. 2026-08-23 00:18 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  55. 2026-08-21 23:48 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  56. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  57. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  58. 2026-08-18 13:48 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  59. 2026-08-17 13:46 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  60. 2026-08-16 14:55 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  61. 2026-08-16 02:14 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  62. 2026-08-15 01:30 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  63. 2026-08-14 14:44 UTCEG score recompute
  64. 2026-08-14 14:44 UTCVendor advisory
  65. 2026-08-14 14:44 UTCGHSA enrichmentGHSA-8ccp-78hm-hx73 · GitHub severity HIGH · GitHub CVSS 7.8
  66. 2026-08-13 22:00 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  67. 2026-08-12 13:50 UTCEPSS rescoreEPSS 0.1% · 3rd percentile
  68. 2026-08-11 13:42 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  69. 2026-08-10 23:59 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  70. 2026-08-09 20:19 UTCEG score recompute
  71. 2026-08-09 20:19 UTCVendor advisory
  72. 2026-08-09 20:19 UTCGHSA enrichmentGHSA-8ccp-78hm-hx73 · GitHub severity HIGH · GitHub CVSS 7.8
  73. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  74. 2026-08-08 16:36 UTCEPSS rescoreEPSS 0.1% · 2nd percentile

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2025-68801?
CVE-2025-68801 is a high-severity vulnerability; its CVE record was published on January 13, 2026. In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum_router: Fix neighbour use-after-free We sometimes observe use-after-free when dereferencing a neighbour [1]. The problem seems to be that the driver stores a pointer to the neighbour, but without holding a reference…
When was the CVE record for CVE-2025-68801 published?
The CVE record for CVE-2025-68801 was published on January 13, 2026. 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 19, 2026; the record at its source may have been updated since.
Is CVE-2025-68801 actively exploited?
CVE-2025-68801 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (4th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2025-68801?
CVE-2025-68801 has a CVSS base score of 7.8 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2025-68801?
A fix for CVE-2025-68801 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2025-68801 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-68801

Explore →

Is Your Infrastructure Affected by CVE-2025-68801?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Book a Demo →Browse All CVEs