CVE-2022-3541: Linux Kernel BPF spl2sw_driver.c spl2sw_nvmem_get_mac_address use after free
First published: Mon Oct 17 2022(Updated: )
A vulnerability classified as critical has been found in Linux Kernel. This affects the function spl2sw_nvmem_get_mac_address of the file drivers/net/ethernet/sunplus/spl2sw_driver.c of the component BPF. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier VDB-211041 was assigned to this vulnerability.
Credit: cna@vuldb.com cna@vuldb.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | >=5.19<5.19.17 | |
| Linux Linux kernel | >=6.0<6.0.3 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.119-1 6.11.10-1 6.12.5-1 |
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Reference Links
- https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=12aece8b01507a2d357a1861f470e83621fbb6f2
- https://security.netapp.com/advisory/ntap-20221228-0001/
- https://vuldb.com/?id.211041
- https://launchpad.net/bugs/cve/CVE-2022-3541
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-3541
- https://nvd.nist.gov/vuln/detail/CVE-2022-3541
- https://security-tracker.debian.org/tracker/CVE-2022-3541
- https://ubuntu.com/security/CVE-2022-3541
- https://git.kernel.org/linus/12aece8b01507a2d357a1861f470e83621fbb6f2
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