CVE-2024-56536
published 2024-12-27CVE-2024-56536: In the Linux kernel, the following vulnerability has been resolved: wifi: cw1200: Fix potential NULL dereference A recent refactoring was identified by static…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.26%
17.4th percentile
In the Linux kernel, the following vulnerability has been resolved:
wifi: cw1200: Fix potential NULL dereference
A recent refactoring was identified by static analysis to
cause a potential NULL dereference, fix this!
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.12.3-1 (forky) | linux 6.12.3-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= 2719a9e7156c4b3983b43db467c1ff96801bda99 < 0ec90ac5f7bd9dd573bd5d964cbdc3beaa93a33e | 0ec90ac5f7bd9dd573bd5d964cbdc3beaa93a33e |
| linux | linux | >= 2719a9e7156c4b3983b43db467c1ff96801bda99 < 67c914f2d64b28409796a6b9036c131e93f8af6c | 67c914f2d64b28409796a6b9036c131e93f8af6c |
| linux | linux | >= 2719a9e7156c4b3983b43db467c1ff96801bda99 < 2b94751626a6d49bbe42a19cc1503bd391016bd5 | 2b94751626a6d49bbe42a19cc1503bd391016bd5 |
| linux | linux_kernel | >= 0 < 6.12.3-1 | 6.12.3-1 |
| linux | linux_kernel | >= 0 < 6.12.3-1 | 6.12.3-1 |
| linux | linux_kernel | >= 0 < 6.11.0-18.18 | 6.11.0-18.18 |
| linux | linux_kernel | >= 6.12 < 6.12.2 | 6.12.2 |
| linux | linux_kernel | >= 6.9 < 6.11.11 | 6.11.11 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5LOW
vendor_redhat5.5MEDIUM
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Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2025-02-28
CVE-2024-47738 Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- ARM64 architecture;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
-
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2025-02-19
CVE-2024-47738 Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- ARM64 architecture;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
- Drivers core;
- ATA over ethernet (AOE) driver;
- RAM backed block device driver;
- Network block device driver;
- Ublk userspace block driver;
- Compressed RAM block device driver;
- Bluetooth drivers;
- TPM device driver;
- Clock fr
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2025-02-19
CVE-2024-49996 Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- ARM64 architecture;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
-
Red Hat
kernel: wifi: cw1200: Fix potential NULL dereference
vendor_redhat·2024-12-27·CVSS 5.5
CVE-2024-56536 [MEDIUM] CWE-476 kernel: wifi: cw1200: Fix potential NULL dereference
kernel: wifi: cw1200: Fix potential NULL dereference
In the Linux kernel, the following vulnerability has been resolved:
wifi: cw1200: Fix potential NULL dereference
A recent refactoring was identified by static analysis to
cause a potential NULL dereference, fix this!
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linux 9) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 9) - Not affected
Debian
CVE-2024-56536: linux - In the Linux kernel, the following vulnerability has been resolved: wifi: cw120...
vendor_debian·2024·CVSS 5.5
CVE-2024-56536 [MEDIUM] CVE-2024-56536: linux - In the Linux kernel, the following vulnerability has been resolved: wifi: cw120...
In the Linux kernel, the following vulnerability has been resolved: wifi: cw1200: Fix potential NULL dereference A recent refactoring was identified by static analysis to cause a potential NULL dereference, fix this!
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved (fixed in 6.12.3-1)
sid: resolved (fixed in 6.12.3-1)
trixie: resolved (fixed in 6.12.3-1)
VulDB
Linux Kernel up to 6.11.10/6.12.1 cw1200 null pointer dereference (Nessus ID 216493 / WID-SEC-2024-3762)
vuldb·2026-08-02·CVSS 5.5
CVE-2024-56536 [MEDIUM] Linux Kernel up to 6.11.10/6.12.1 cw1200 null pointer dereference (Nessus ID 216493 / WID-SEC-2024-3762)
A vulnerability classified as critical was found in Linux Kernel up to 6.11.10/6.12.1. This affects an unknown part of the component cw1200. Such manipulation leads to null pointer dereference.
This vulnerability is listed as CVE-2024-56536. The attack must be carried out from within the local network. There is no available exploit.
Upgrading the affected component is advised.
OSV
linux-oem-6.11 vulnerabilities
osv·2025-02-28
CVE-2025-0927 linux-oem-6.11 vulnerabilities
linux-oem-6.11 vulnerabilities
Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- ARM64 architecture;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
-
OSV
linux-aws, linux-azure, linux-gcp, linux-oracle, linux-raspi, linux-realtime vulnerabilities
osv·2025-02-19
linux-aws, linux-azure, linux-gcp, linux-oracle, linux-raspi, linux-realtime vulnerabilities
linux-aws, linux-azure, linux-gcp, linux-oracle, linux-raspi, linux-realtime vulnerabilities
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- ARM64 architecture;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
- Drivers core;
- ATA over ethernet (AOE) driver;
- RAM backed block device driver;
- Network block device driver;
- Ublk userspace block driver;
- Compressed RAM block device driver;
- Bluetooth drivers;
- TPM device driver;
- Clock framework a
OSV
linux, linux-lowlatency vulnerabilities
osv·2025-02-19
CVE-2025-0927 linux, linux-lowlatency vulnerabilities
linux, linux-lowlatency vulnerabilities
Attila Szász discovered that the HFS+ file system implementation in the
Linux Kernel contained a heap overflow vulnerability. An attacker could use
a specially crafted file system image that, when mounted, could cause a
denial of service (system crash) or possibly execute arbitrary code.
(CVE-2025-0927)
Several security issues were discovered in the Linux kernel.
An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- ARM64 architecture;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
- Block layer subsystem;
- Cryptographic API;
- Compute Acceleration Framework;
- ACPI d
GHSA
GHSA-qrq9-5x8v-ghpv: In the Linux kernel, the following vulnerability has been resolved:
wifi: cw1200: Fix potential NULL dereference
A recent refactoring was identified
ghsa_unreviewed·2024-12-27
CVE-2024-56536 [MEDIUM] CWE-476 GHSA-qrq9-5x8v-ghpv: In the Linux kernel, the following vulnerability has been resolved:
wifi: cw1200: Fix potential NULL dereference
A recent refactoring was identified
In the Linux kernel, the following vulnerability has been resolved:
wifi: cw1200: Fix potential NULL dereference
A recent refactoring was identified by static analysis to
cause a potential NULL dereference, fix this!
OSV
CVE-2024-56536: In the Linux kernel, the following vulnerability has been resolved: wifi: cw1200: Fix potential NULL dereference A recent refactoring was identified b
osv·2024-12-27·CVSS 5.5
CVE-2024-56536 [MEDIUM] CVE-2024-56536: In the Linux kernel, the following vulnerability has been resolved: wifi: cw1200: Fix potential NULL dereference A recent refactoring was identified b
In the Linux kernel, the following vulnerability has been resolved: wifi: cw1200: Fix potential NULL dereference A recent refactoring was identified by static analysis to cause a potential NULL dereference, fix this!
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2024-12-27
Published