CVE-2026-31510

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 (severity: MODERATE) published 2026-04-22. NVD baseline CVSS 5.5; sources differ by 0.0.

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

Also known asEUVD-2026-24892 (ENISA EUVD) · GHSA-rv4p-485x-2f9c (GitHub Security Advisories)Source: ENISA EUVD

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: 0.1%CVSS: 5.5Exploit: None knownExposed services: Not assessed

A fix is available — apply it.

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

Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb

Before using sk pointer, check if it is null.

Fix the following:

KASAN: null-ptr-deref in range [0x0000000000000260-0x0000000000000267] CPU: 0 UID: 0 PID: 5985 Comm: kworker/0:5 Not tainted 7.0.0-rc4-00029-ga989fde763f4 #1 PREEMPT(full) Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.17.0-9.fc43 06/10/2025 Workqueue: events l2cap_info_timeout RIP: 0010:kasan_byte_accessible+0x12/0x30 Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 c3 cc cce veth0_macvtap: entered promiscuous mode RSP: 0018:ffffc90006e0f808 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: ffffffff89746018 RCX: 0000000080000001 RDX: 0000000000000000 RSI: ffffffff89746018 RDI: 000000000000004c RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: dffffc0000000000 R11: ffffffff8aae3e70 R12: 0000000000000000 R13: 0000000000000260 R14: 0000000000000260 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff8880983c2000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005582615a5008 CR3: 000000007007e000 CR4: 0000000000752ef0 PKRU: 55555554 Call Trace: __kasan_check_byte+0x12/0x40 lock_acquire+0x79/0x2e0 lock_sock_nested+0x48/0x100 ? l2cap_sock_ready_cb+0x46/0x160 l2cap_sock_ready_cb+0x46/0x160 l2cap_conn_start+0x779/0xff0 ? __pfx_l2cap_conn_start+0x10/0x10 ? l2cap_info_timeout+0x60/0xa0 ? __pfx___mutex_lock+0x10/0x10 l2cap_info_timeout+0x68/0xa0 ? process_scheduled_works+0xa8d/0x18c0 process_scheduled_works+0xb6e/0x18c0 ? __pfx_process_scheduled_works+0x10/0x10 ? assign_work+0x3d5/0x5e0 worker_thread+0xa53/0xfc0 kthread+0x388/0x470 ? __pfx_worker_thread+0x10/0x10 ? __pfx_kthread+0x10/0x10 ret_from_fork+0x51e/0xb90 ? __pfx_ret_from_fork+0x10/0x10 veth1_macvtap: entered promiscuous mode ? __switch_to+0xc7d/0x1450 ? __pfx_kthread+0x10/0x10 ret_from_fork_asm+0x1a/0x30 Modules linked in: ---[ end trace 0000000000000000 ]--- batman_adv: batadv0: Interface activated: batadv_slave_0 batman_adv: batadv0: Interface activated: batadv_slave_1 netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 RIP: 0010:kasan_byte_accessible+0x12/0x30 Code: 79 ff ff ff 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 40 d6 48 c1 ef 03 48 b8 00 00 00 00 00 fc ff df <0f> b6 04 07 3c 08 0f 92 c0 c3 cc cce ieee80211 phy39: Selected rate control algorithm 'minstrel_ht' RSP: 0018:ffffc90006e0f808 EFLAGS: 00010202 RAX: dffffc0000000000 RBX: ffffffff89746018 RCX: 0000000080000001 RDX: 0000000000000000 RSI: ffffffff89746018 RDI: 000000000000004c RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: dffffc0000000000 R11: ffffffff8aae3e70 R12: 0000000000000000 R13: 0000000000000260 R14: 0000000000000260 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff8880983c2000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7e16139e9c CR3: 000000000e74e000 CR4: 0000000000752ef0 PKRU: 55555554 Kernel panic - not syncing: Fatal exception

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.
Exploitation0.1% × 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 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
0.1%
EPSS %ILE
2nd
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
0.1% within 30 daysSource: FIRST EPSS (model v2026.06.15, score date 2026-11-11). 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, and whom BOD 26-04 binds: 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.

The score's inputs: 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

April 22, 2026

Last Modified

November 11, 2026

Advisory Details (8)

Auto-updated Aug 2, 2026
Patch available.
Web page

Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/d34776c7fa1f2c510f1cdd14823aba701babb4ad
Web page

Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/b6552e0503973daf6f23bd6ed9273ef131ee364f
Web page

Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/a04a760c06bb591989db659439efdf106f0bae76
Web page

Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/898b89c90ff9496e64b9331040778cc4e1b28c9d
Web page

Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/3c821bc0fbeaa27910a20d0b43c6008d099792af
Web page

Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/1dc6db047919ecd59493cd51248b37381bbabcbb
Web page

Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/0780f9333852971ca77d110019e3a66ce5a7b100
Web page

Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb - kernel/git/stable/linux.git - Linux kernel stable tree

https://git.kernel.org/stable/c/03d4eafb0f3788239df63575951f6b4c97bbfda4

Vendor Advisories for CVE-2026-31510(1)

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

Patch Availability(28)

Vendor / EcosystemFix (by version range) / PatchReleasedSource
ubuntulinux-tools-raspi-realtime-6.8 (6.8.0-2050.52) @ noble2026-11-11ubuntu
ubuntulinux-tools-nvidia-tegra-rt-5.15 (5.15.0.1064.66~20.04.1) @ focal2026-11-11ubuntu
ubuntulinux-virtual-6.8 (6.8.0-136.136) @ noble2026-11-11ubuntu
ubuntulinux-xilinx-zynqmp-tools-5.15.0-1075 (5.15.0-1075.79) @ jammy2026-11-11ubuntu
ubuntulinux-tools-oracle-lts-24.04 (6.8.0-1058.61) @ noble2026-11-11ubuntu
ubuntulinux-tools-oracle-edge (6.8.0-1058.61~22.04.1) @ jammy2026-11-11ubuntu
ubuntulinux-tools-nvidia-hwe-22.04-edge (6.8.0-1059.62~22.04.1) @ jammy2026-11-11ubuntu
ubuntulinux-tools-nvidia-lowlatency-5.15 (5.15.0.1107.107) @ jammy2026-11-11ubuntu
ubuntulinux-tools-nvidia-tegra-rt-5.15 (5.15.0.1064.64) @ jammy2026-11-11ubuntu
ubuntulinux-tools-ibm-edge (5.15.0.1106.110~20.04.1) @ focal2026-11-11ubuntu
ubuntulinux-tools-aws-lts-24.04 (6.8.0-1061.64+1) @ noble2026-11-11ubuntu
ubuntulinux-tools-azure-lts-24.04 (6.8.0-1063.71) @ noble2026-11-11ubuntu
ubuntulinux-tools-azure-fde-lts-24.04 (6.8.0-1062.69) @ noble2026-11-11ubuntu
ubuntulinux-tools-azure-fips-6.8 (6.8.0-1063.71+fips2) @ noble2026-11-11ubuntu
ubuntulinux-tools-azure-fde-6.8 (6.8.0-1062.69~22.04.1) @ jammy2026-11-11ubuntu
ubuntulinux-tools-oracle-lts-22.04 (5.15.0.1109.105) @ jammy2026-11-11ubuntu
ubuntulinux-xilinx-zynqmp (6.8.0.1033.34) @ noble2026-11-11ubuntu
ubuntulinux-virtual-hwe-22.04-edge (6.8.0-136.136~22.04.1) @ jammy2026-11-11ubuntu
ubuntulinux-tools-oracle-edge (5.15.0.1109.115~20.04.1) @ focal2026-11-11ubuntu
ubuntulinux-tools-gcp-fips-6.8 (6.8.0-1064.72+fips1) @ noble2026-11-11ubuntu
ubuntulinux-tools-aws-fips-6.8 (6.8.0-1061.64+fips1) @ noble2026-11-11ubuntu
ubuntulinux-tools-intel-iot-realtime-5.15 (5.15.0.1104.108) @ jammy2026-11-11ubuntu
ubuntulinux-tools-azure-fde-lts-22.04 (5.15.0.1117.126) @ jammy2026-11-11ubuntu
ubuntulinux-tools-azure-fips-5.15 (5.15.0.1117.102) @ jammy2026-11-11ubuntu
ubuntulinux-tools-intel-iotg-5.15 (5.15.0.1107.106) @ jammy2026-11-11ubuntu
ubuntulinux-tools-gcp-edge (5.15.0.1112.122~20.04.1) @ focal2026-11-11ubuntu
ubuntulinux-tools-raspi-nolpae (5.15.0.1106.104) @ jammy2026-11-11ubuntu
linuxKernel @ 5.10.253 (fixes >=3.6.0)—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 (53 versions)
  • every version up to 5.10.257-1: fixed in 5.10.257-1
—
linux-6.16.1.106-3~deb11u1 ... 6.1.164-1~deb11u1 (16 versions)
  • every version up to 6.1.170-1~deb11u1: fixed in 6.1.170-1~deb11u1
—
Debian:12(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.1.106-1 ... 6.1.99-1 (48 versions)
  • every version up to 6.1.170-1: fixed in 6.1.170-1
—
Debian:13(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.12.38-1 ... 6.12.85-1~bpo12+1 (17 versions)
  • every version up to 6.12.85-1: fixed in 6.12.85-1
—
Debian:14(1)
PackageVulnerable rangeFix by version rangeDependents
linux6.12.100-1 ... 6.19~rc8-1~exp1 (128 versions)
  • every version up to 6.19.11-1: fixed in 6.19.11-1
—

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 / 39× 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 its CVE.org record (CNA or CISA ADP). 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). "EchelonGraph re-scored" is our own recompute of this CVE's score, not an update from a source, and is not counted in the refreshes above. Most recent first.

Showing the most recent 100 of 292 rows on record for this CVE, as 95 entries (5 repeats merged).

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. 5 repeat rows among the latest 100 are merged into the row they repeat. The 192 oldest rows on record are not shown and were not checked, so the counts can still include repeats.

  1. 2026-11-13 16:52 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  2. 2026-11-12 16:33 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  3. 2026-11-11 23:37 UTCEchelonGraph re-scored
  4. 2026-11-11 23:37 UTCVendor advisory
  5. 2026-11-11 23:36 UTCGHSA enrichmentGHSA-rv4p-485x-2f9c · GitHub severity MODERATE · GitHub CVSS 5.5
  6. 2026-11-11 16:39 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  7. 2026-11-10 16:43 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  8. 2026-11-09 16:35 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  9. 2026-11-08 16:39 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  10. 2026-11-07 16:38 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  11. 2026-11-06 16:37 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  12. 2026-11-05 22:29 UTCVendor advisory
  13. 2026-11-05 22:29 UTCGHSA enrichmentGHSA-rv4p-485x-2f9c · GitHub severity MODERATE · GitHub CVSS 5.5
  14. 2026-11-05 21:53 UTCEchelonGraph re-scored
  15. 2026-11-05 21:53 UTCVendor advisory
  16. 2026-11-05 21:53 UTCGHSA enrichmentGHSA-rv4p-485x-2f9c · GitHub severity MODERATE · GitHub CVSS 5.5
  17. 2026-11-05 16:37 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  18. 2026-11-04 16:35 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  19. 2026-11-03 16:47 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  20. 2026-11-02 16:44 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  21. 2026-11-01 16:34 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  22. 2026-10-31 16:32 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  23. 2026-10-30 22:55 UTCOSV refresh
  24. 2026-10-30 16:34 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  25. 2026-10-29 16:33 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
Show 70 more
  1. 2026-10-28 16:32 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  2. 2026-10-27 16:31 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  3. 2026-10-26 16:31 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  4. 2026-10-25 16:32 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  5. 2026-10-25 14:36 UTCEchelonGraph re-scored
  6. 2026-10-24 16:32 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  7. 2026-10-23 16:31 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  8. 2026-10-23 03:52 UTCEchelonGraph re-scored
  9. 2026-10-23 03:52 UTCVendor advisory
  10. 2026-10-23 03:52 UTCGHSA enrichmentGHSA-rv4p-485x-2f9c · GitHub CVSS 5.5
  11. 2026-10-22 16:34 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  12. 2026-10-21 16:32 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  13. 2026-10-20 16:33 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  14. 2026-10-19 16:31 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  15. 2026-10-18 16:31 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  16. 2026-10-18 03:48 UTCEchelonGraph re-scored
  17. 2026-10-17 16:34 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  18. 2026-10-16 16:41 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  19. 2026-10-15 16:31 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  20. 2026-10-14 16:32 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  21. 2026-10-13 16:34 UTCEPSS rescoreEPSS 0.2% · 5th percentile
  22. 2026-10-12 16:34 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  23. 2026-10-12 16:15 UTCEchelonGraph re-scored
  24. 2026-10-11 19:57 UTCEchelonGraph re-scored
  25. 2026-10-11 17:10 UTCEchelonGraph re-scored
  26. 2026-10-11 14:39 UTCEchelonGraph re-scored
  27. 2026-10-11 13:48 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  28. 2026-10-10 20:00 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  29. 2026-10-10 17:33 UTCOSV refresh
  30. 2026-10-09 20:07 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  31. 2026-10-08 17:12 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  32. 2026-10-07 23:47 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  33. 2026-10-06 15:17 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  34. 2026-10-05 17:42 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  35. 2026-10-04 23:22 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  36. 2026-10-03 14:25 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  37. 2026-10-01 19:49 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  38. 2026-09-30 15:03 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  39. 2026-09-28 13:51 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  40. 2026-09-26 15:58 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  41. 2026-09-26 00:26 UTCEPSS rescoreEPSS 0.2% · 4th percentile
  42. 2026-09-21 04:49 UTCOSV refresh
  43. 2026-09-20 20:15 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  44. 2026-09-18 19:27 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  45. 2026-09-17 19:30 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  46. 2026-09-16 14:08 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  47. 2026-09-16 05:15 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  48. 2026-09-13 16:47 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  49. 2026-09-12 15:01 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  50. 2026-09-11 14:52 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  51. 2026-09-10 09:34 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  52. 2026-09-08 22:00 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  53. 2026-09-07 16:01 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  54. 2026-09-06 13:47 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  55. 2026-09-04 05:06 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  56. 2026-09-02 14:11 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  57. 2026-09-02 02:38 UTCOSV refresh
  58. 2026-09-01 13:53 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  59. 2026-09-01 04:39 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  60. 2026-08-30 19:17 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  61. 2026-08-30 01:22 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  62. 2026-08-28 21:41 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  63. 2026-08-27 14:25 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  64. 2026-08-26 14:46 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  65. 2026-08-25 13:49 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  66. 2026-08-24 14:17 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  67. 2026-08-23 00:19 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  68. 2026-08-21 23:49 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  69. 2026-08-20 22:55 UTCEPSS rescoreEPSS 0.1% · 2nd percentile
  70. 2026-08-19 17:03 UTCEPSS rescoreEPSS 0.1% · 2nd percentile

Related CVEs(same vendor + same CWE)

Frequently asked(5)

What is CVE-2026-31510?
CVE-2026-31510 is a medium-severity vulnerability; its CVE record was published on April 22, 2026. In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: Fix null-ptr-deref on l2cap_sock_ready_cb Before using sk pointer, check if it is null. Fix the following: KASAN: null-ptr-deref in range [0x0000000000000260-0x0000000000000267] CPU: 0 UID: 0 PID: 5985 Comm:…
When was the CVE record for CVE-2026-31510 published?
The CVE record for CVE-2026-31510 was published on April 22, 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 November 11, 2026; the record at its source may have been updated since.
Is CVE-2026-31510 actively exploited?
CVE-2026-31510 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.1% probability of exploitation in the next 30 days (2nd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-31510?
CVE-2026-31510 has a CVSS v3 base score of 5.5 (NVD).
How do I remediate CVE-2026-31510?
A fix for CVE-2026-31510 is available: update to the fixed version the vendor names in its advisory. The vendor advisories EchelonGraph has for CVE-2026-31510 are linked in the Vendor Advisories panel on this page.

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