CVE-2022-25265
- Source
- https://cve.org/CVERecord?id=CVE-2022-25265
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-25265.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-25265
- Downstream
- Related
- Published
- 2022-02-16T21:15:08Z
- Modified
- 2026-02-04T05:47:39.076406Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel through 5.16.10, certain binary files may have the exec-all attribute if they were built in approximately 2003 (e.g., with GCC 3.2.2 and Linux kernel 2.4.20). This can cause execution of bytes located in supposedly non-executable regions of a file.
- References
-
- https://github.com/torvalds/linux/blob/1c33bb0507508af24fd754dd7123bd8e997fab2f/arch/x86/include/asm/elf.h#L281-L294
- https://github.com/x0reaxeax/exec-prot-bypass
- https://security.netapp.com/advisory/ntap-20220318-0005/
- https://github.com/x0reaxeax/exec-prot-bypass
- https://github.com/torvalds/linux/blob/1c33bb0507508af24fd754dd7123bd8e997fab2f/arch/x86/include/asm/elf.h#L281-L294