Improper buffer restrictions in some Intel(R) Server Board M10JNP2SB BIOS firmware before version 7.219 may allow a privileged user to pote…

published 2023-11-14 2 y ago modified 2026-06-17 4 mo ago also EUVD-2022-33847

cvss: 7.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 9%
public exploits: 0; none known

Improper buffer restrictions in some Intel(R) Server Board M10JNP2SB BIOS firmware before version 7.219 may allow a privileged user to potentially enable escalation of privilege via local access.

Patch / fix

fixed in 20

intel compute_module_hns2600bp_firmware 02.01.0015
intel compute_module_hns2600bpb_firmware 02.01.0015
intel compute_module_hns2600bpb24_firmware 02.01.0015
intel compute_module_hns2600bpb24r_firmware 02.01.0015
intel compute_module_hns2600bpblc_firmware 02.01.0015
intel compute_module_hns2600bpblc24_firmware 02.01.0015
intel compute_module_hns2600bpblc24r_firmware 02.01.0015
intel compute_module_hns2600bpblcr_firmware 02.01.0015
intel compute_module_hns2600bpbr_firmware 02.01.0015
intel compute_module_hns2600bpbrct_firmware 02.01.0015
intel compute_module_hns2600bpq_firmware 02.01.0015
intel compute_module_hns2600bpq24_firmware 02.01.0015
intel compute_module_hns2600bpq24r_firmware 02.01.0015
intel compute_module_hns2600bpqr_firmware 02.01.0015
intel compute_module_hns2600bpr_firmware 02.01.0015
intel compute_module_hns2600bps_firmware 02.01.0015
intel compute_module_hns2600bps24_firmware 02.01.0015
intel compute_module_hns2600bps24r_firmware 02.01.0015
intel compute_module_hns2600bpsr_firmware 02.01.0015
intel server_board_m10jnp2sb_firmware 7.219

Exploit prediction

0.19% chance of exploitation in the next 30 days, higher than 9% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.5	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
NVD	3.1	6.7	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

n/a Intel(R) Server Board M10JNP2SB BIOS firmware

Classification

Weakness

CWE-92 DEPRECATED: Improper Sanitization of Custom Special Characters
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

intel.com /content/www/us/en/security-center/advisory/intel-sa-00719.html
vendor-advisory

Sources

CVE List CVE-2022-29510
NVD CVE-2022-29510

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary