CVE-2022-23960 is a Spectre-BHB vulnerability affecting certain Arm Cortex and Neoverse processors, as well as products from Debian and Xen. This medium-severity flaw (CVSS 5.6) allows a local attacker with high attack complexity to leverage cache speculation and shared branch history to potentially obtain sensitive information. While there is no known active exploitation or public exploit code, the vulnerability has garnered significant community attention with 5 mentions and 5 media articles, indicating widespread awareness.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:xen:xen:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:arm:cortex-r7_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:arm:cortex-r8_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:arm:cortex-a57_firmware:-:*:*:*:*:*:*:* | ||
Range not provided by sourceCPE matchmatch criteria | cpe:2.3:o:arm:cortex-a65_firmware:-:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
The average CVE in this peer group has 0.4 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.