CVE-2022-3541

low-risk
Published 2022-10-17

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.

Do I need to act?

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0.09% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
ADJACENT_NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (6)

Patch https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=12ae...
Broken Link https://security.netapp.com/advisory/ntap-20221228-0001/
Third Party Advisory https://vuldb.com/?id.211041
Patch https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git/commit/?id=12ae...
Broken Link https://security.netapp.com/advisory/ntap-20221228-0001/
Third Party Advisory https://vuldb.com/?id.211041
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal