CVE-2026-72402
CVE CVE-2026-72402EUVD EUVD-2026-59301Published 2026-08-15T05:56:26.000ZLast changed 2026-08-17T05:13:59.000Z
What the advisory describes
In the Linux kernel, the following vulnerability has been resolved: bpf: Mask pseudo pointer values in verifier logs print_bpf_insn() masks ldimm64 immediates for pointer-bearing pseudo sources when pointer leaks are not allowed, but the mask only covers BPF_PSEUDO_MAP_FD and BPF_PSEUDO_MAP_VALUE. BPF_PSEUDO_MAP_IDX, BPF_PSEUDO_MAP_IDX_VALUE, and BPF_PSEUDO_BTF_ID can also be resolved to kernel pointer values before the verifier log prints the instruction. Include them in the existing pointer classification so the log prints 0x0 instead of the rewritten address.
Source: EUVD (ENISA), in the words of the advisory.
Products the advisory names
These come from the advisory itself, not from any check we performed.
- Linux — Linux patch: 7.2; patch: 0; 4976b718c3551faba2c0616ef55ebeb74db1c5ca <72a85e9464a5332fb2cd7efd26d9295275ceda2d; 4976b718c3551faba2c0616ef55ebeb74db1c5ca <1c53d16b174dd9e02243fc0e85089e2aa6a0d21a; 5.10; patch: 7.1.5
The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.
Carried in the product catalogue
An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.
- Linux — Linux
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