Описание
An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c has an off-by-one error (with a resultant integer underflow) affecting out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory, aka CID-10d2bb2e6b1d.
Ссылки
- Third Party AdvisoryVDB Entry
- Mailing ListThird Party Advisory
- PatchVendor Advisory
- PatchVendor Advisory
- Mailing ListThird Party Advisory
- Mailing ListPatchThird Party Advisory
- Third Party AdvisoryVDB Entry
- Mailing ListThird Party Advisory
- PatchVendor Advisory
- PatchVendor Advisory
- Mailing ListThird Party Advisory
- Mailing ListPatchThird Party Advisory
Уязвимые конфигурации
Одно из
Одно из
EPSS
6 Medium
CVSS3
3.6 Low
CVSS2
Дефекты
Связанные уязвимости
An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c has an off-by-one error (with a resultant integer underflow) affecting out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory, aka CID-10d2bb2e6b1d.
An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c has an off-by-one error (with a resultant integer underflow) affecting out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory, aka CID-10d2bb2e6b1d.
An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/ ...
An issue was discovered in the Linux kernel before 5.11.8. kernel/bpf/verifier.c has an off-by-one error (with a resultant integer underflow) affecting out-of-bounds speculation on pointer arithmetic, leading to side-channel attacks that defeat Spectre mitigations and obtain sensitive information from kernel memory, aka CID-10d2bb2e6b1d.
EPSS
6 Medium
CVSS3
3.6 Low
CVSS2