CVE-2025-38476

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 2025-07-28. 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-2025-22886 (ENISA EUVD) · GHSA-7fpf-q83q-74mx (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: 0.4%CVSS: 7.8Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

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

rpl: Fix use-after-free in rpl_do_srh_inline().

Running lwt_dst_cache_ref_loop.sh in selftest with KASAN triggers the splat below [0].

rpl_do_srh_inline() fetches ipv6_hdr(skb) and accesses it after skb_cow_head(), which is illegal as the header could be freed then.

Let's fix it by making oldhdr to a local struct instead of a pointer.

[0]: [root@fedora net]# ./lwt_dst_cache_ref_loop.sh ... TEST: rpl (input) [ 57.631529] ================================================================== BUG: KASAN: slab-use-after-free in rpl_do_srh_inline.isra.0 (net/ipv6/rpl_iptunnel.c:174) Read of size 40 at addr ffff888122bf96d8 by task ping6/1543

CPU: 50 UID: 0 PID: 1543 Comm: ping6 Not tainted 6.16.0-rc5-01302-gfadd1e6231b1 #23 PREEMPT(voluntary) Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 Call Trace: dump_stack_lvl (lib/dump_stack.c:122) print_report (mm/kasan/report.c:409 mm/kasan/report.c:521) kasan_report (mm/kasan/report.c:221 mm/kasan/report.c:636) kasan_check_range (mm/kasan/generic.c:175 (discriminator 1) mm/kasan/generic.c:189 (discriminator 1)) __asan_memmove (mm/kasan/shadow.c:94 (discriminator 2)) rpl_do_srh_inline.isra.0 (net/ipv6/rpl_iptunnel.c:174) rpl_input (net/ipv6/rpl_iptunnel.c:201 net/ipv6/rpl_iptunnel.c:282) lwtunnel_input (net/core/lwtunnel.c:459) ipv6_rcv (./include/net/dst.h:471 (discriminator 1) ./include/net/dst.h:469 (discriminator 1) net/ipv6/ip6_input.c:79 (discriminator 1) ./include/linux/netfilter.h:317 (discriminator 1) ./include/linux/netfilter.h:311 (discriminator 1) net/ipv6/ip6_input.c:311 (discriminator 1)) __netif_receive_skb_one_core (net/core/dev.c:5967) process_backlog (./include/linux/rcupdate.h:869 net/core/dev.c:6440) __napi_poll.constprop.0 (net/core/dev.c:7452) net_rx_action (net/core/dev.c:7518 net/core/dev.c:7643) handle_softirqs (kernel/softirq.c:579) do_softirq (kernel/softirq.c:480 (discriminator 20)) __local_bh_enable_ip (kernel/softirq.c:407) __dev_queue_xmit (net/core/dev.c:4740) ip6_finish_output2 (./include/linux/netdevice.h:3358 ./include/net/neighbour.h:526 ./include/net/neighbour.h:540 net/ipv6/ip6_output.c:141) ip6_finish_output (net/ipv6/ip6_output.c:215 net/ipv6/ip6_output.c:226) ip6_output (./include/linux/netfilter.h:306 net/ipv6/ip6_output.c:248) ip6_send_skb (net/ipv6/ip6_output.c:1983) rawv6_sendmsg (net/ipv6/raw.c:588 net/ipv6/raw.c:918) __sys_sendto (net/socket.c:714 (discriminator 1) net/socket.c:729 (discriminator 1) net/socket.c:2228 (discriminator 1)) __x64_sys_sendto (net/socket.c:2231) do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) RIP: 0033:0x7f68cffb2a06 Code: 5d e8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 75 19 83 e2 39 83 fa 08 75 11 e8 26 ff ff ff 66 0f 1f 44 00 00 48 8b 45 10 0f 05 <48> 8b 5d f8 c9 c3 0f 1f 40 00 f3 0f 1e fa 55 48 89 e5 48 83 ec 08 RSP: 002b:00007ffefb7c53d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 0000564cd69f10a0 RCX: 00007f68cffb2a06 RDX: 0000000000000040 RSI: 0000564cd69f10a4 RDI: 0000000000000003 RBP: 00007ffefb7c53f0 R08: 0000564cd6a032ac R09: 000000000000001c R10: 0000000000000000 R11: 0000000000000202 R12: 0000564cd69f10a4 R13: 0000000000000040 R14: 00007ffefb7c66e0 R15: 0000564cd69f10a0

Allocated by task 1543: kasan_save_stack (mm/kasan/common.c:48) kasan_save_track (mm/kasan/common.c:60 (discriminator 1) mm/kasan/common.c:69 (discriminator 1)) __kasan_slab_alloc (mm/kasan/common.c:319 mm/kasan/common.c:345) kmem_cache_alloc_node_noprof (./include/linux/kasan.h:250 mm/slub.c:4148 mm/slub.c:4197 mm/slub.c:4249) kmalloc_reserve (net/core/skbuff.c:581 (discriminator 88)) __alloc_skb (net/core/skbuff.c:669) __ip6_append_data (net/ipv6/ip6_output.c:1672 (discriminator 1)) ip6_ ---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.
Exploitation0.4% × 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
0.4%
EPSS %ILE
33rd
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
0.4% within 30 daysSource: FIRST EPSS. 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 (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.

The score's inputs: 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 28, 2025

Last Modified

August 5, 2026

Advisory Details (9)

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

rpl: Fix use-after-free in rpl_do_srh_inline(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/e8101506ab86dd78f823b7028f2036a380f3a12a
Web page

rpl: Fix use-after-free in rpl_do_srh_inline(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/c09e21dfc08d8afb92d9ea3bee3457adbe3ef297
Web page

rpl: Fix use-after-free in rpl_do_srh_inline(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/b640daa2822a39ff76e70200cb2b7b892b896dce
Web page

rpl: Fix use-after-free in rpl_do_srh_inline(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/8ba6c2362b85089b8972ac5f20b24fc71a4b8ffc
Web page

rpl: Fix use-after-free in rpl_do_srh_inline(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/62dcd9d6e61c39122d2f251a26829e2e55b0a11d
Web page

rpl: Fix use-after-free in rpl_do_srh_inline(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/06ec83b6c792fde1f710c1de3e836da6e257c4c4
Web page

rpl: Fix use-after-free in rpl_do_srh_inline(). - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/034b428aa3583373a5a20b1c5931bb2b3cae1f36

Vendor Advisories for CVE-2025-38476(1)

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-virtual-hwe-24.04-edge (6.14.0-36.36) @ plucky2026-10-27ubuntu
ubuntulinux-virtual-hwe-20.04-edge (5.15.0.163.173~20.04.1) @ focal2026-10-27ubuntu
ubuntulinux-tools-raspi-6.14 (6.14.0-1018.18) @ plucky2026-10-27ubuntu
ubuntulinux-tools-realtime-5.15 (5.15.0.1096.100) @ jammy2026-10-27ubuntu
ubuntulinux-tools-azure-edge (6.8.0-1051.57~22.04.1) @ jammy2026-10-27ubuntu
ubuntulinux-tools-realtime-hwe-24.04-edge (6.14.0-1016.16~24.04.1) @ noble2026-10-27ubuntu
ubuntulinux-tools-oem-6.14 (6.14.0-1016.16) @ noble2026-10-27ubuntu
ubuntulinux-tools-gcp-fips-5.15 (5.15.0.1097.87) @ jammy2026-10-27ubuntu
ubuntulinux-tools-kvm-5.15 (5.15.0.1089.85) @ jammy2026-10-27ubuntu
ubuntulinux-tools-realtime-hwe-22.04 (6.8.1-1041.42~22.04.1) @ jammy2026-10-27ubuntu
ubuntulinux-tools-azure-fips-5.15 (5.15.0.1101.86) @ jammy2026-10-27ubuntu
ubuntulinux-xilinx-zynqmp (6.8.0.1023.24) @ noble2026-10-27ubuntu
ubuntulinux-tools-gcp-fips-6.8 (6.8.0-1047.50+fips1) @ noble2026-10-27ubuntu
ubuntulinux-tools-azure-fips-6.8 (6.8.0-1046.52+fips1) @ noble2026-10-27ubuntu
ubuntulinux-tools-raspi-nolpae (5.15.0.1091.89) @ jammy2026-10-27ubuntu
ubuntulinux-tools-gkeop-5.15 (5.15.0.1080.79) @ jammy2026-10-27ubuntu
ubuntulinux-tools-azure-lts-22.04 (5.15.0.1101.99) @ jammy2026-10-27ubuntu
ubuntulinux-tools-fips-6.8 (6.8.0-100.100+fips1) @ noble2026-10-27ubuntu
ubuntulinux-tools-oracle-lts-24.04 (6.8.0-1043.44) @ noble2026-10-27ubuntu
ubuntulinux-tools-nvidia-lowlatency-64k-6.8 (6.8.0-1046.49.1) @ noble2026-10-27ubuntu
ubuntulinux-tools-azure-6.14 (6.14.0-1017.17) @ plucky2026-10-27ubuntu
ubuntulinux-virtual-6.8 (6.8.0-100.100) @ noble2026-10-27ubuntu
ubuntulinux-tools-realtime-6.8.1 (6.8.1-1041.42) @ noble2026-10-27ubuntu
ubuntulinux-virtual-hwe-22.04-edge (6.8.0-100.100~22.04.1) @ jammy2026-10-27ubuntu
ubuntulinux-tools-lowlatency-hwe-20.04-edge (6.8.0-100.100.1) @ noble2026-10-27ubuntu
ubuntulinux-tools-azure-lts-24.04 (6.8.0-1046.52) @ noble2026-10-27ubuntu
ubuntulinux-tools-ibm-lts-24.04 (6.8.0-1044.44) @ noble2026-10-27ubuntu
ubuntulinux-tools-gcp-edge (6.8.0-1047.50~22.04.2) @ jammy2026-10-27ubuntu
ubuntulinux-tools-gke-64k-6.8 (6.8.0-1043.48) @ noble2026-10-27ubuntu
ubuntulinux-tools-oracle-edge (6.14.0-1017.17~24.04.1) @ noble2026-10-27ubuntu
linuxKernel @ 5.10.241 (fixes >=5.7.0)—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
linux6.12.38-1
  • every version up to 6.12.41-1: fixed in 6.12.41-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.12.100-1 ... 6.16~rc7-1~exp1 (62 versions)
  • every version up to 6.16.3-1: fixed in 6.16.3-1
—

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 10× in last 7d / 42× 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 98 of 199 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. 2 repeat rows among the latest 100 are merged into the row they repeat. The 101 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-02 16:42 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  2. 2026-11-01 16:32 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  3. 2026-10-31 16:31 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  4. 2026-10-30 16:32 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  5. 2026-10-29 16:31 UTCEPSS rescoreEPSS 0.4% · 33rd percentile
  6. 2026-10-28 16:30 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  7. 2026-10-27 16:30 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  8. 2026-10-27 11:11 UTCEG score recompute
  9. 2026-10-27 11:11 UTCVendor advisory
  10. 2026-10-27 11:10 UTCGHSA enrichmentGHSA-7fpf-q83q-74mx · GitHub severity HIGH · GitHub CVSS 7.8
  11. 2026-10-26 16:30 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  12. 2026-10-25 16:31 UTCEPSS rescoreEPSS 0.4% · 30th percentile
  13. 2026-10-25 16:30 UTCEG score recompute
  14. 2026-10-24 16:31 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  15. 2026-10-23 16:30 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  16. 2026-10-22 16:33 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  17. 2026-10-21 16:31 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  18. 2026-10-20 16:31 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  19. 2026-10-19 16:30 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  20. 2026-10-18 16:56 UTCEG score recompute
  21. 2026-10-18 16:56 UTCVendor advisory
  22. 2026-10-18 16:55 UTCGHSA enrichmentGHSA-7fpf-q83q-74mx · GitHub severity HIGH · GitHub CVSS 7.8
  23. 2026-10-18 16:30 UTCEPSS rescoreEPSS 0.4% · 29th percentile
  24. 2026-10-18 05:35 UTCEG score recompute
  25. 2026-10-17 16:33 UTCEPSS rescoreEPSS 0.3% · 26th percentile
Show 73 more
  1. 2026-10-16 16:38 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  2. 2026-10-15 16:30 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  3. 2026-10-14 16:31 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  4. 2026-10-13 16:32 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  5. 2026-10-12 17:07 UTCEG score recompute
  6. 2026-10-12 16:33 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  7. 2026-10-11 20:40 UTCEG score recompute
  8. 2026-10-11 18:51 UTCEG score recompute
  9. 2026-10-11 15:28 UTCEG score recompute
  10. 2026-10-11 13:47 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  11. 2026-10-10 19:59 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  12. 2026-10-09 20:06 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  13. 2026-10-08 17:09 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  14. 2026-10-07 23:46 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  15. 2026-10-06 15:16 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  16. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  17. 2026-10-04 23:21 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  18. 2026-10-03 14:24 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  19. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  20. 2026-09-30 15:02 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  21. 2026-09-28 13:50 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  22. 2026-09-27 02:15 UTCOSV refresh
  23. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  24. 2026-09-26 00:24 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  25. 2026-09-24 14:02 UTCEPSS rescoreEPSS 0.3% · 23rd percentile
  26. 2026-09-23 13:47 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  27. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  28. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  29. 2026-09-17 19:29 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  30. 2026-09-16 14:07 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  31. 2026-09-16 05:14 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  32. 2026-09-13 16:46 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  33. 2026-09-12 15:00 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  34. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  35. 2026-09-11 09:35 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  36. 2026-09-10 09:33 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  37. 2026-09-08 21:59 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  38. 2026-09-07 16:00 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  39. 2026-09-07 11:47 UTCOSV refresh
  40. 2026-09-06 13:46 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  41. 2026-09-04 05:05 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  42. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  43. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  44. 2026-09-01 04:38 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  45. 2026-08-30 19:16 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  46. 2026-08-30 01:21 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  47. 2026-08-28 21:40 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  48. 2026-08-27 14:24 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  49. 2026-08-26 14:45 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  50. 2026-08-25 13:48 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  51. 2026-08-23 00:18 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  52. 2026-08-21 23:48 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  53. 2026-08-20 22:54 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  54. 2026-08-20 20:31 UTCOSV refresh
  55. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  56. 2026-08-18 13:47 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  57. 2026-08-17 13:46 UTCEPSS rescoreEPSS 0.3% · 26th percentile
  58. 2026-08-16 14:55 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  59. 2026-08-16 02:13 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  60. 2026-08-15 01:29 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  61. 2026-08-13 21:59 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  62. 2026-08-12 13:50 UTCEPSS rescoreEPSS 0.3% · 25th percentile
  63. 2026-08-09 13:46 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  64. 2026-08-08 16:36 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  65. 2026-08-07 16:26 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  66. 2026-08-06 13:46 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  67. 2026-08-05 13:02 UTCEG score recompute
  68. 2026-08-05 13:02 UTCVendor advisory
  69. 2026-08-05 13:02 UTCGHSA enrichmentGHSA-7fpf-q83q-74mx · GitHub severity HIGH · GitHub CVSS 7.8
  70. 2026-08-04 15:09 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  71. 2026-08-04 10:37 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  72. 2026-08-03 10:35 UTCEPSS rescoreEPSS 0.3% · 24th percentile
  73. 2026-08-02 02:26 UTCEPSS rescoreEPSS 0.3% · 25th percentile

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Frequently asked(5)

What is CVE-2025-38476?
CVE-2025-38476 is a high-severity vulnerability; its CVE record was published on July 28, 2025. In the Linux kernel, the following vulnerability has been resolved: rpl: Fix use-after-free in rpl_do_srh_inline(). Running lwt_dst_cache_ref_loop.sh in selftest with KASAN triggers the splat below [0]. rpl_do_srh_inline() fetches ipv6_hdr(skb) and accesses it after skb_cow_head(), which is illegal…
When was the CVE record for CVE-2025-38476 published?
The CVE record for CVE-2025-38476 was published on July 28, 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-2025-38476 actively exploited?
CVE-2025-38476 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (33rd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2025-38476?
CVE-2025-38476 has a CVSS v3 base score of 7.8 (NVD).
How do I remediate CVE-2025-38476?
A fix for CVE-2025-38476 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2025-38476 are linked in the Vendor Advisories panel on this page.

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