Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
Linux Linux — fs/proc/task_mmu: prevent integer overflow in pagemap_scan_get_args()
AV AC PR UI S C I A CVSS EPSS %ile KEV
L L L N U N N H 5.5 .0021 11.9 —
AFFECTED
Product Versions Fixed
Linux 52526ca7fdb905a768a93f8faa418e9b988fc34b – —
Linux 6.7 – 6.11.10
TIMELINE
Nov 19 Reserved by Linux
Dec 2 Published (CNA: Linux)
Aug 4 RESCORED — CVE-2024-53107 (Linux). CVSS 7.8 → 5.5 (NVD).
Description
In the Linux kernel, the following vulnerability has been resolved:
fs/proc/task_mmu: prevent integer overflow in pagemap_scan_get_args()
The "arg->vec_len" variable is a u64 that comes from the user at the start
of the function. The "arg->vec_len * sizeof(struct page_region))"
multiplication can lead to integer wrapping. Use size_mul() to avoid
that.
Also the size_add/mul() functions work on unsigned long so for 32bit
systems we need to ensure that "arg->vec_len" fits in an unsigned long.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
| November 19, 2024 | Reserved | Reserved by Linux |
| December 2, 2024 | Published | Published (CNA: Linux) |
| August 4, 2026 | RESCORED | RESCORED — CVE-2024-53107 (Linux). CVSS 7.8 → 5.5 (NVD). |
Affected
Affected products and packages — 2 rows
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
| Linux | Linux | — | 52526ca7fdb905a768a93f8faa418e9b988fc34b | — |
| Linux | Linux | — | 6.7 | 6.11.10 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2024-53107 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Wednesday, August 19, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.