CVE-2022-25265
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.
- Score
- CVSS 3.1 7.8 High
- Status
- Modified - cve@mitre.org
- Published
- 2022-02-16
- Last modified
- 2024-08-03
- Weaknesses
- CWE-913
Affected products
- Linux Kernel (Linux)
- Baseboard Management Controller Firmware (Netapp)
- H300e Firmware (Netapp)
- H300s Firmware (Netapp)
- H410s Firmware (Netapp)
- H500e Firmware (Netapp)
- H500s Firmware (Netapp)
- H700e Firmware (Netapp)
- H700s Firmware (Netapp)
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/
