kernel: Linux kernel BPF protection against speculative execution attacks can be bypassed to read arbitrary kernel memory
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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Configuration 1 [-]
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Configuration 2 [-]
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2785-1 | linux-4.19 security update |
EUVD |
EUVD-2021-20301 | In kernel/bpf/verifier.c in the Linux kernel before 5.12.13, a branch can be mispredicted (e.g., because of type confusion) and consequently an unprivileged BPF program can read arbitrary memory locations via a side-channel attack, aka CID-9183671af6db. |
Ubuntu USN |
USN-5091-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-5091-2 | Linux kernel (Raspberry Pi) vulnerabilities |
Ubuntu USN |
USN-5092-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-5092-2 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-5115-1 | Linux kernel (OEM) vulnerabilities |
No CVSS v4.0
No CVSS v3.0
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.930% probability within 30 days)
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