CVE-2023-28772
MEDIUM 6.7EPSS 0.7%
An issue was discovered in the Linux kernel before 5.13.3. lib/seq_buf.c has a seq_buf_putmem_hex buffer overflow.
- CVSS v3.1 NVD
- 6.7 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H - EPSS
- 0.71% chance of exploitation in the next 30 days, 53rd percentile
- Published
- 2023-03-23
- Updated
- 2025-05-05
Proof-of-concept exploits (2)
- Satheesh575555/linux-4.1.15_CVE-2023-287720★ · 2023-05-12
- Trinadh465/linux-4.1.15_CVE-2023-287720★ · 2023-05-11
Security advisories
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.3
- torvalds/linux/commit/d3b16034a24a112bb83aeb669ac5b9b01f744bb7
- https://security.netapp.com/advisory/ntap-20230427-0005