Description
In the Linux kernel, the following vulnerability has been resolved: um: Fix potential integer overflow during physmem setup This issue happens when the real map size is greater than LONG_MAX, which can be easily triggered on UML/i386.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
fe205bdd1321f95f8f3c35d243ea7cb22af8fbe1 to < 5c710f45811e7e2bfcf703980c306f19c7e1ecfeaffectedfe205bdd1321f95f8f3c35d243ea7cb22af8fbe1 to < e6102b72edc4eb8c0858df00ba74b5ce579c8fa2affectedfe205bdd1321f95f8f3c35d243ea7cb22af8fbe1 to < 1bd118c5f887802cef2d9ba0d1917258667f1caeaffectedfe205bdd1321f95f8f3c35d243ea7cb22af8fbe1 to < 1575df968650d11771359e5ac78278c5b0cc19f3affectedfe205bdd1321f95f8f3c35d243ea7cb22af8fbe1 to < a875c023155ea92b75d6323977003e64d92ae7fcaffectedfe205bdd1321f95f8f3c35d243ea7cb22af8fbe1 to < d1a211e5210d31da8f49fc0021bf7129b726468caffectedfe205bdd1321f95f8f3c35d243ea7cb22af8fbe1 to < a9c95f787b88b29165563fd97761032db77116e7affectedfe205bdd1321f95f8f3c35d243ea7cb22af8fbe1 to < a98b7761f697e590ed5d610d87fa12be66f23419affected
Linux Linux
Default version status: affected
4.1affected0 to < 4.1unaffected5.4.287 to ≤ 5.4.*unaffected5.10.231 to ≤ 5.10.*unaffected5.15.174 to ≤ 5.15.*unaffected6.1.120 to ≤ 6.1.*unaffected6.6.64 to ≤ 6.6.*unaffected6.11.11 to ≤ 6.11.*unaffected6.12.2 to ≤ 6.12.*unaffected6.13 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/5c710f45811e7e2bfcf703980c306f19c7e1ecfe ↗
- https://git.kernel.org/stable/c/e6102b72edc4eb8c0858df00ba74b5ce579c8fa2 ↗
- https://git.kernel.org/stable/c/1bd118c5f887802cef2d9ba0d1917258667f1cae ↗
- https://git.kernel.org/stable/c/1575df968650d11771359e5ac78278c5b0cc19f3 ↗
- https://git.kernel.org/stable/c/a875c023155ea92b75d6323977003e64d92ae7fc ↗
- https://git.kernel.org/stable/c/d1a211e5210d31da8f49fc0021bf7129b726468c ↗
- https://git.kernel.org/stable/c/a9c95f787b88b29165563fd97761032db77116e7 ↗
- https://git.kernel.org/stable/c/a98b7761f697e590ed5d610d87fa12be66f23419 ↗
- https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html ↗
- https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html ↗