CVE-2024-27062

MEDIUMNVD 5.55.5
EchelonGraph scoreMEDIUM confidence

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

Score 5.5 from GitHub Security Advisory published 2024-05-01. NVD baseline CVSS 5.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: EPSS, GitHub Security Advisory, NVD CVSS v3
Trending — 3 sources updated this week
5.5EG
EchelonGraph verdictMonitorRemediate within your standard update timelines (the SSVC decision on this page).
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.2%CVSS: 5.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

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

nouveau: lock the client object tree.

It appears the client object tree has no locking unless I've missed something else. Fix races around adding/removing client objects, mostly vram bar mappings.

4562.099306] general protection fault, probably for non-canonical address 0x6677ed422bceb80c: 0000 [#1] PREEMPT SMP PTI [ 4562.099314] CPU: 2 PID: 23171 Comm: deqp-vk Not tainted 6.8.0-rc6+ #27 [ 4562.099324] Hardware name: Gigabyte Technology Co., Ltd. Z390 I AORUS PRO WIFI/Z390 I AORUS PRO WIFI-CF, BIOS F8 11/05/2021 [ 4562.099330] RIP: 0010:nvkm_object_search+0x1d/0x70 [nouveau] [ 4562.099503] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 0f 1f 44 00 00 48 89 f8 48 85 f6 74 39 48 8b 87 a0 00 00 00 48 85 c0 74 12 <48> 8b 48 f8 48 39 ce 73 15 48 8b 40 10 48 85 c0 75 ee 48 c7 c0 fe [ 4562.099506] RSP: 0000:ffffa94cc420bbf8 EFLAGS: 00010206 [ 4562.099512] RAX: 6677ed422bceb814 RBX: ffff98108791f400 RCX: ffff9810f26b8f58 [ 4562.099517] RDX: 0000000000000000 RSI: ffff9810f26b9158 RDI: ffff98108791f400 [ 4562.099519] RBP: ffff9810f26b9158 R08: 0000000000000000 R09: 0000000000000000 [ 4562.099521] R10: ffffa94cc420bc48 R11: 0000000000000001 R12: ffff9810f02a7cc0 [ 4562.099526] R13: 0000000000000000 R14: 00000000000000ff R15: 0000000000000007 [ 4562.099528] FS: 00007f629c5017c0(0000) GS:ffff98142c700000(0000) knlGS:0000000000000000 [ 4562.099534] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4562.099536] CR2: 00007f629a882000 CR3: 000000017019e004 CR4: 00000000003706f0 [ 4562.099541] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 4562.099542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 4562.099544] Call Trace: [ 4562.099555] [ 4562.099573] ? die_addr+0x36/0x90 [ 4562.099583] ? exc_general_protection+0x246/0x4a0 [ 4562.099593] ? asm_exc_general_protection+0x26/0x30 [ 4562.099600] ? nvkm_object_search+0x1d/0x70 [nouveau] [ 4562.099730] nvkm_ioctl+0xa1/0x250 [nouveau] [ 4562.099861] nvif_object_map_handle+0xc8/0x180 [nouveau] [ 4562.099986] nouveau_ttm_io_mem_reserve+0x122/0x270 [nouveau] [ 4562.100156] ? dma_resv_test_signaled+0x26/0xb0 [ 4562.100163] ttm_bo_vm_fault_reserved+0x97/0x3c0 [ttm] [ 4562.100182] ? __mutex_unlock_slowpath+0x2a/0x270 [ 4562.100189] nouveau_ttm_fault+0x69/0xb0 [nouveau] [ 4562.100356] __do_fault+0x32/0x150 [ 4562.100362] do_fault+0x7c/0x560 [ 4562.100369] __handle_mm_fault+0x800/0xc10 [ 4562.100382] handle_mm_fault+0x17c/0x3e0 [ 4562.100388] do_user_addr_fault+0x208/0x860 [ 4562.100395] exc_page_fault+0x7f/0x200 [ 4562.100402] asm_exc_page_fault+0x26/0x30 [ 4562.100412] RIP: 0033:0x9b9870 [ 4562.100419] Code: 85 a8 f7 ff ff 8b 8d 80 f7 ff ff 89 08 e9 18 f2 ff ff 0f 1f 84 00 00 00 00 00 44 89 32 e9 90 fa ff ff 0f 1f 84 00 00 00 00 00 <44> 89 32 e9 f8 f1 ff ff 0f 1f 84 00 00 00 00 00 66 44 89 32 e9 e7 [ 4562.100422] RSP: 002b:00007fff9ba2dc70 EFLAGS: 00010246 [ 4562.100426] RAX: 0000000000000004 RBX: 000000000dd65e10 RCX: 000000fff0000000 [ 4562.100428] RDX: 00007f629a882000 RSI: 00007f629a882000 RDI: 0000000000000066 [ 4562.100432] RBP: 00007fff9ba2e570 R08: 0000000000000000 R09: 0000000123ddf000 [ 4562.100434] R10: 0000000000000001 R11: 0000000000000246 R12: 000000007fffffff [ 4562.100436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 4562.100446] [ 4562.100448] Modules linked in: nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip_set nf_tables libcrc32c nfnetlink cmac bnep sunrpc iwlmvm intel_rapl_msr intel_rapl_common snd_sof_pci_intel_cnl x86_pkg_temp_thermal intel_powerclamp snd_sof_intel_hda_common mac80211 coretemp snd_soc_acpi_intel_match kvm_intel snd_soc_acpi snd_soc_hdac_hda snd_sof_pci snd_sof_xtensa_dsp snd_sof_intel_hda_mlink ---truncated---

CVSS v3
5.5
EG Score
5.5MEDIUMmedium confidence
EG Risk
25
EG Risk 25/100

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)
Severity55% × 45%
Impact severity (EG Severity): CVSS 5.5 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 every mission impact level.
Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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
7th
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 (5.5): severity, escalated by confirmed exploitation. This CVE's 5.5 is its impact severity (EG Severity), not escalated.

EG Severity
5.5 MEDIUMCVSS-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 2026-10-17). 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 every mission impact level.CISA BOD 26-04: 60 days if the affected system is publicly exposed; Fix on system upgrade if it is not.Each input and its source: the SSVC and BOD 26-04 blocks below.

SSVC (CISA's decision table, applied by EchelonGraph)Track at every mission impact level.

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

Exploitation none (CISA Vulnrichment) · Automatable no (CISA Vulnrichment) · Technical impact partial (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)60 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 Vulnrichment) · Technical impact partial (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

May 1, 2024

Last Modified

August 5, 2026

References (3)

Vendor Advisories for CVE-2024-27062(7)

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

Patch Availability(7)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
redhatkernel-0:5.14.0-427.48.1.el9_42024-12-11redhat
redhatkernel-0:5.14.0-503.11.1.el9_52024-11-12redhat
redhatkernel-rt-0:4.18.0-553.27.1.rt7.368.el8_102024-11-05redhat
redhatkernel-0:4.18.0-553.27.1.el8_102024-11-05redhat
redhatkernel-0:5.14.0-284.77.1.el9_22024-08-07redhat
redhatkernel-rt-0:5.14.0-284.77.1.rt14.362.el9_22024-08-07redhat
linuxKernel @ 6.6.24 (fixes >=4.3.0)—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 (498 versions)
  • every version on: no fix on record
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.1.106-1 ... 7.2~rc7-1~exp1 (353 versions)
  • every version on: no fix on record
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.7.12-1: fixed in 6.7.12-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux—
  • every version up to 6.7.12-1: fixed in 6.7.12-1
—

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 31× 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 94 of 191 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. 6 repeat rows among the latest 100 are merged into the row they repeat. The 97 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-10-23 16:29 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  2. 2026-10-21 16:29 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  3. 2026-10-20 16:30 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  4. 2026-10-19 20:25 UTCOSV refresh
  5. 2026-10-19 16:29 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  6. 2026-10-18 16:29 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  7. 2026-10-18 07:22 UTCEG score recompute
  8. 2026-10-17 16:30 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  9. 2026-10-16 16:36 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  10. 2026-10-15 16:29 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  11. 2026-10-14 16:30 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  12. 2026-10-13 16:30 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  13. 2026-10-12 17:59 UTCEG score recompute
  14. 2026-10-12 16:31 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  15. 2026-10-11 21:23 UTCEG score recompute
  16. 2026-10-11 16:17 UTCEG score recompute
  17. 2026-10-11 13:45 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  18. 2026-10-10 19:58 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  19. 2026-10-09 20:05 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  20. 2026-10-08 17:07 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  21. 2026-10-07 23:46 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  22. 2026-10-06 15:15 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  23. 2026-10-05 17:41 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  24. 2026-10-04 23:20 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  25. 2026-10-03 14:23 UTCEPSS rescoreEPSS 0.2% · 6th percentile
Show 69 more
  1. 2026-09-30 17:00 UTCEG score recompute
  2. 2026-09-30 15:01 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  3. 2026-09-29 15:17 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  4. 2026-09-28 13:49 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  5. 2026-09-27 00:42 UTCOSV refresh
  6. 2026-09-24 14:01 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  7. 2026-09-23 13:46 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  8. 2026-09-20 20:14 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  9. 2026-09-16 14:06 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  10. 2026-09-16 05:11 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  11. 2026-09-15 03:08 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  12. 2026-09-13 16:45 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  13. 2026-09-12 14:59 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  14. 2026-09-11 14:51 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  15. 2026-09-11 09:34 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  16. 2026-09-08 21:58 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  17. 2026-09-07 15:59 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  18. 2026-09-07 10:18 UTCOSV refresh
  19. 2026-09-06 13:46 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  20. 2026-09-05 15:26 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  21. 2026-09-04 13:58 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  22. 2026-09-04 05:05 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  23. 2026-09-02 14:10 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  24. 2026-09-01 13:52 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  25. 2026-08-30 19:15 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  26. 2026-08-30 01:20 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  27. 2026-08-28 21:39 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  28. 2026-08-27 14:23 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  29. 2026-08-26 14:44 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  30. 2026-08-25 13:47 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  31. 2026-08-23 00:17 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  32. 2026-08-21 23:47 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  33. 2026-08-20 19:31 UTCOSV refresh
  34. 2026-08-19 17:02 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  35. 2026-08-17 13:45 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  36. 2026-08-16 14:54 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  37. 2026-08-16 02:12 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  38. 2026-08-15 01:28 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  39. 2026-08-13 21:58 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  40. 2026-08-12 13:49 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  41. 2026-08-11 13:40 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  42. 2026-08-09 13:45 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  43. 2026-08-08 16:35 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  44. 2026-08-06 13:45 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  45. 2026-08-05 19:15 UTCEPSS rescoreEPSS 0.2% · 7th percentile
  46. 2026-08-05 12:16 UTCEG score recompute
  47. 2026-08-05 12:16 UTCVendor advisory
  48. 2026-08-05 12:16 UTCGHSA enrichmentGHSA-j4gv-c6jh-pvhm · GitHub CVSS 5.5
  49. 2026-08-04 15:08 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  50. 2026-08-04 12:15 UTCEG score recompute
  51. 2026-08-04 12:15 UTCVendor advisory
  52. 2026-08-04 12:15 UTCGHSA enrichmentGHSA-j4gv-c6jh-pvhm · GitHub CVSS 5.5
  53. 2026-08-04 10:36 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  54. 2026-08-03 10:34 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  55. 2026-08-02 02:25 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  56. 2026-08-01 05:36 UTCOSV refresh
  57. 2026-08-01 04:14 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  58. 2026-07-30 01:29 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  59. 2026-07-28 15:34 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  60. 2026-07-27 14:11 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  61. 2026-07-26 14:53 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  62. 2026-07-25 14:16 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  63. 2026-07-24 14:16 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  64. 2026-07-23 14:17 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  65. 2026-07-23 02:35 UTCEG score recompute
  66. 2026-07-22 14:07 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  67. 2026-07-21 15:23 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  68. 2026-07-20 17:06 UTCEPSS rescoreEPSS 0.2% · 6th percentile
  69. 2026-07-19 14:30 UTCEPSS rescoreEPSS 0.2% · 6th percentile

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Frequently asked(5)

What is CVE-2024-27062?
CVE-2024-27062 is a medium-severity vulnerability; its CVE record was published on May 1, 2024. In the Linux kernel, the following vulnerability has been resolved: nouveau: lock the client object tree. It appears the client object tree has no locking unless I've missed something else. Fix races around adding/removing client objects, mostly vram bar mappings. 4562.099306] general protection…
When was the CVE record for CVE-2024-27062 published?
The CVE record for CVE-2024-27062 was published on May 1, 2024. 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-2024-27062 actively exploited?
CVE-2024-27062 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.2% probability of exploitation in the next 30 days (7th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2024-27062?
CVE-2024-27062 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2024-27062?
A fix for CVE-2024-27062 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2024-27062 are linked in the Vendor Advisories panel on this page.

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