CVE-2022-29494

MEDIUM

6.5

CVSS Score

Published: February 16, 2023 at 08:00 PM UTC

Updated: June 17, 2026 at 04:40 AM UTC

58 products affected across 2 vendorsOpenbmcXeon Platinum 8356HXeon Platinum 8354H

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Severity

MEDIUM6.5

Exploit prediction

EPSS 0.6%

SSVC

No known exploit

Description

Improper input validation in firmware for OpenBMC in some Intel(R) platforms before versions egs-0.91-179 and bhs-04-45 may allow an authenticated user to potentially enable denial of service via network access.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Openbmc · Openbmc Project

95%

v < egs-0.91-179v < wht-1.01-61_0.72before versions egs-0.91-179 and bhs-4-45

Affected range stops below egs-0.91-179, so it looks safe — our inference, not a vendor statement

Affected range stops below wht-1.01-61_0.72, so it looks safe — our inference, not a vendor statement

intel-c621a (environment) · intel-c627a (environment) · intel-c629a (environment) · intel-c741 (environment) · intel-xeon-gold-5315y (environment) · intel-xeon-gold-5317 (environment) · intel-xeon-gold-5318h (environment) · intel-xeon-gold-5318n (environment) · intel-xeon-gold-5318s (environment) · intel-xeon-gold-5318y (environment) · intel-xeon-gold-5320 (environment) · intel-xeon-gold-5320h (environment) · intel-xeon-gold-5320t (environment) · intel-xeon-gold-6312u (environment) · intel-xeon-gold-6314u (environment) · intel-xeon-gold-6326 (environment) · intel-xeon-gold-6328h (environment) · intel-xeon-gold-6328hl (environment) · intel-xeon-gold-6330 (environment) · intel-xeon-gold-6330h (environment) · intel-xeon-gold-6330n (environment) · intel-xeon-gold-6334 (environment) · intel-xeon-gold-6336y (environment) · intel-xeon-gold-6338 (environment) · intel-xeon-gold-6338n (environment) · intel-xeon-gold-6338t (environment) · intel-xeon-gold-6342 (environment) · intel-xeon-gold-6346 (environment) · intel-xeon-gold-6348 (environment) · intel-xeon-gold-6348h (environment) · intel-xeon-gold-6354 (environment) · intel-xeon-platinum-8351n (environment) · intel-xeon-platinum-8352m (environment) · intel-xeon-platinum-8352s (environment) · intel-xeon-platinum-8352v (environment) · intel-xeon-platinum-8352y (environment) · intel-xeon-platinum-8353h (environment) · intel-xeon-platinum-8354h (environment) · intel-xeon-platinum-8356h (environment) · intel-xeon-platinum-8358 (environment) · intel-xeon-platinum-8358p (environment) · intel-xeon-platinum-8360h (environment) · intel-xeon-platinum-8360hl (environment) · intel-xeon-platinum-8360y (environment) · intel-xeon-platinum-8362 (environment) · intel-xeon-platinum-8368 (environment) · intel-xeon-platinum-8368q (environment) · intel-xeon-platinum-8376h (environment) · intel-xeon-platinum-8376hl (environment) · intel-xeon-platinum-8380 (environment) · intel-xeon-platinum-8380h (environment) · intel-xeon-platinum-8380hl (environment) · intel-xeon-silver-4309y (environment) · intel-xeon-silver-4310 (environment) · intel-xeon-silver-4310t (environment) · intel-xeon-silver-4314 (environment) · intel-xeon-silver-4316 (environment)

C621A · Inteldevice

80%

All versions

C627A · Inteldevice

80%

All versions

C629A · Inteldevice

80%

All versions

C741 · Inteldevice

80%

All versions