CVE-2024-36915

HIGHNVD 7.17.1—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.1 under NVD CVSS v3. EPSS exploit probability: 0.2%, top 84% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, nvd
Trending — 3 sources updated this week
7.1EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 7.1Exploit: None knownExposed: 0

A fix is available — apply it.

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

nfc: llcp: fix nfc_llcp_setsockopt() unsafe copies

syzbot reported unsafe calls to copy_from_sockptr() [1]

Use copy_safe_from_sockptr() instead.

[1]

BUG: KASAN: slab-out-of-bounds in copy_from_sockptr_offset include/linux/sockptr.h:49 [inline] BUG: KASAN: slab-out-of-bounds in copy_from_sockptr include/linux/sockptr.h:55 [inline] BUG: KASAN: slab-out-of-bounds in nfc_llcp_setsockopt+0x6c2/0x850 net/nfc/llcp_sock.c:255 Read of size 4 at addr ffff88801caa1ec3 by task syz-executor459/5078

CPU: 0 PID: 5078 Comm: syz-executor459 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 Call Trace: __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114 print_address_description mm/kasan/report.c:377 [inline] print_report+0x169/0x550 mm/kasan/report.c:488 kasan_report+0x143/0x180 mm/kasan/report.c:601 copy_from_sockptr_offset include/linux/sockptr.h:49 [inline] copy_from_sockptr include/linux/sockptr.h:55 [inline] nfc_llcp_setsockopt+0x6c2/0x850 net/nfc/llcp_sock.c:255 do_sock_setsockopt+0x3b1/0x720 net/socket.c:2311 __sys_setsockopt+0x1ae/0x250 net/socket.c:2334 __do_sys_setsockopt net/socket.c:2343 [inline] __se_sys_setsockopt net/socket.c:2340 [inline] __x64_sys_setsockopt+0xb5/0xd0 net/socket.c:2340 do_syscall_64+0xfd/0x240 entry_SYSCALL_64_after_hwframe+0x6d/0x75 RIP: 0033:0x7f7fac07fd89 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 91 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fff660eb788 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f7fac07fd89 RDX: 0000000000000000 RSI: 0000000000000118 RDI: 0000000000000004 RBP: 0000000000000000 R08: 0000000000000002 R09: 0000000000000000 R10: 0000000020000a80 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000

CVSS v3
7.1
EG Score
7.1(medium)
EG Risk
32(Track)
EG Risk 32/100SSVC: Track

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
Severity71% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
16%
KEV
Not listed

Published

May 30, 2024

Last Modified

August 5, 2026

Advisory Details (4)

Auto-updated Aug 5, 2026
No patch confirmed yet.
generic

nfc: llcp: fix nfc_llcp_setsockopt() unsafe copies - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/7a87441c9651ba37842f4809224aca13a554a26f
generic

nfc: llcp: fix nfc_llcp_setsockopt() unsafe copies - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/29dc0ea979d433dd3c26abc8fa971550bdc05107
generic

nfc: llcp: fix nfc_llcp_setsockopt() unsafe copies - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/0f106133203021533cb753e80d75896f4ad222f8
generic

nfc: llcp: fix nfc_llcp_setsockopt() unsafe copies - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/298609e7069ce74542a2253a39ccc9717f1d877a

Patch Availability(5)

Vendor / EcosystemFixed in / PatchReleasedSource
ubuntulinux-tools-nvidia-hwe-22.04-edge (6.8.0-1011.11~22.04.1) @ jammy2026-05-24ubuntu
ubuntulinux-tools-oracle-64k (6.8.0-1010.10) @ noble2026-05-24ubuntu
ubuntulinux-tools-oem-24.04a (6.8.0-1010.10) @ noble2026-05-24ubuntu
ubuntulinux-tools-raspi (6.8.0-1009.10) @ noble2026-05-24ubuntu
linuxKernel @ 6.1.119—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.

Weakness Classification(1)

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

All Vendor Advisories

(5)

Every vendor that published an advisory referencing this CVE — pulled from our cve_vendor_advisories aggregation. Click any row for the vendor's original advisory page.

Data Freshness Timeline

(refreshed 12× in last 7d / 48× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. 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. Most recent first.

Showing the most recent 100 of 126 total refreshes for this CVE.

  1. 2026-08-07 16:25 UTCEPSS rescore
  2. 2026-08-06 13:45 UTCEPSS rescore
  3. 2026-08-05 19:16 UTCEPSS rescore
  4. 2026-08-05 12:12 UTCEG score recompute
  5. 2026-08-05 12:12 UTCVendor advisory
  6. 2026-08-04 15:08 UTCEPSS rescore
  7. 2026-08-04 12:09 UTCEG score recompute
  8. 2026-08-04 12:09 UTCVendor advisory
  9. 2026-08-04 10:36 UTCEPSS rescore
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  15. 2026-08-01 00:12 UTCOSV refresh
  16. 2026-07-30 16:26 UTCEPSS rescore
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  18. 2026-07-30 01:29 UTCEPSS rescore
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  20. 2026-07-27 14:11 UTCEPSS rescore
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  1. 2026-07-23 02:38 UTCEG score recompute
  2. 2026-07-22 14:07 UTCEPSS rescore
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  4. 2026-07-21 15:23 UTCEPSS rescore
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  6. 2026-07-20 17:06 UTCEPSS rescore
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  11. 2026-07-18 10:03 UTCEPSS rescore
  12. 2026-07-16 17:02 UTCEPSS rescore
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  15. 2026-07-15 01:59 UTCEPSS rescore
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  17. 2026-07-14 07:25 UTCOSV refresh
  18. 2026-07-13 22:29 UTCEPSS rescore
  19. 2026-07-13 06:11 UTCEPSS rescore
  20. 2026-07-12 05:45 UTCEPSS rescore
  21. 2026-07-11 08:26 UTCEPSS rescore
  22. 2026-07-11 08:26 UTCEPSS rescore
  23. 2026-07-09 19:09 UTCEPSS rescore
  24. 2026-07-08 15:14 UTCEPSS rescore
  25. 2026-07-08 15:13 UTCEPSS rescore
  26. 2026-07-07 13:45 UTCEPSS rescore
  27. 2026-07-06 16:26 UTCEPSS rescore
  28. 2026-07-06 02:22 UTCEPSS rescore
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  30. 2026-07-05 02:29 UTCEPSS rescore
  31. 2026-07-04 06:30 UTCEPSS rescore
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  40. 2026-06-27 03:07 UTCEPSS rescore
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  42. 2026-06-26 05:16 UTCOSV refresh
  43. 2026-06-25 13:49 UTCEPSS rescore
  44. 2026-06-24 14:04 UTCEPSS rescore
  45. 2026-06-24 14:04 UTCEPSS rescore
  46. 2026-06-23 21:32 UTCEPSS rescore
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  48. 2026-06-22 14:25 UTCEPSS rescore
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  50. 2026-06-21 14:55 UTCEPSS rescore
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  54. 2026-06-19 19:25 UTCEPSS rescore
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  65. 2026-06-12 23:11 UTCEPSS rescore
  66. 2026-06-11 13:59 UTCEPSS rescore
  67. 2026-06-10 22:17 UTCEPSS rescore
  68. 2026-06-10 13:21 UTCEPSS rescore
  69. 2026-06-08 16:11 UTCOSV refresh
  70. 2026-06-08 14:16 UTCEPSS rescore
  71. 2026-06-07 15:24 UTCEPSS rescore
  72. 2026-06-07 15:24 UTCEPSS rescore
  73. 2026-06-06 13:46 UTCEPSS rescore
  74. 2026-06-06 13:46 UTCEPSS rescore
  75. 2026-06-05 22:46 UTCEPSS rescore

Frequently asked(5)

What is CVE-2024-36915?
CVE-2024-36915 is a high vulnerability published on May 30, 2024. In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: fix nfcllcpsetsockopt() unsafe copies syzbot reported unsafe calls to copyfromsockptr() [1] Use copysafefrom_sockptr() instead. [1] BUG: KASAN: slab-out-of-bounds in copyfromsockptr_offset include/linux/sockptr.h:49…
When was CVE-2024-36915 disclosed?
CVE-2024-36915 was first published in the National Vulnerability Database on May 30, 2024, with the most recent update on August 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2024-36915 actively exploited?
CVE-2024-36915 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 83.6% of all scored CVEs.
What is the CVSS score of CVE-2024-36915?
CVE-2024-36915 has a CVSS v3 base score of 7.1 (NVD).
How do I remediate CVE-2024-36915?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2024-36915, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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