CVE-2024-53145
um: Fix potential integer overflow during physmem setup
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
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.
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.
Ziming Zhang discovered that the DRM driver for VMware Virtual GPU did not properly handle certain error conditions, leading to a NULL pointer dereference. A local attacker could possibly trigger this vulnerability to cause a denial of service. Ye Zhang and Nicolas Wu discovered that the io_uring subsystem in the Linux kernel did not properly handle locking for rings with IOPOLL, leading to a double-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-11-19 CVE Reserved
- 2024-12-24 CVE Published
- 2025-11-03 CVE Updated
- 2025-11-21 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-190: Integer Overflow or Wraparound
CAPEC
References (9)
| URL | Tag | Source |
|---|---|---|
| https://git.kernel.org/stable/c/fe205bdd1321f95f8f3c35d243ea7cb22af8fbe1 | Vuln. Introduced |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.1 < 5.4.287 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.1 < 5.4.287" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.1 < 5.10.231 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.1 < 5.10.231" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.1 < 5.15.174 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.1 < 5.15.174" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.1 < 6.1.120 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.1 < 6.1.120" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.1 < 6.6.64 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.1 < 6.6.64" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.1 < 6.11.11 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.1 < 6.11.11" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.1 < 6.12.2 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.1 < 6.12.2" | en |
Affected
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| Linux Search vendor "Linux" | Linux Kernel Search vendor "Linux" for product "Linux Kernel" | >= 4.1 < 6.13 Search vendor "Linux" for product "Linux Kernel" and version " >= 4.1 < 6.13" | en |
Affected
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