CVE-2024-50124
published 2024-11-05CVE-2024-50124: In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix UAF on iso_sock_timeout conn->sk maybe have been unlinked/freed while…
PriorityP335high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.23%
13.8th percentile
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: ISO: Fix UAF on iso_sock_timeout
conn->sk maybe have been unlinked/freed while waiting for iso_conn_lock
so this checks if the conn->sk is still valid by checking if it part of
iso_sk_list.
Affected
18 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.115-1 (bookworm) | linux 6.1.115-1 (bookworm) |
| debian | linux-6.1 | < linux 6.1.115-1 (bookworm) | linux 6.1.115-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= ccf74f2390d60a2f9a75ef496d2564abb478f46a < 876ac72d535fa94f4ac57bba651987c6f990f646 | 876ac72d535fa94f4ac57bba651987c6f990f646 |
| linux | linux | >= ccf74f2390d60a2f9a75ef496d2564abb478f46a < 14bcb721d241e62fdd18f6f434a2ed2ab6e71a9b | 14bcb721d241e62fdd18f6f434a2ed2ab6e71a9b |
| linux | linux | >= ccf74f2390d60a2f9a75ef496d2564abb478f46a < d75aad1d3143ca68cda52ff80ac392e1bbd84325 | d75aad1d3143ca68cda52ff80ac392e1bbd84325 |
| linux | linux | >= ccf74f2390d60a2f9a75ef496d2564abb478f46a < 246b435ad668596aa0e2bbb9d491b6413861211a | 246b435ad668596aa0e2bbb9d491b6413861211a |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.1.115-1 | 6.1.115-1 |
| linux | linux_kernel | >= 0 < 6.11.6-1 | 6.11.6-1 |
| linux | linux_kernel | >= 0 < 6.11.6-1 | 6.11.6-1 |
| linux | linux_kernel | >= 0 < 6.8.0-58.60 | 6.8.0-58.60 |
| linux | linux_kernel | >= 0 < 6.11.0-18.18 | 6.11.0-18.18 |
| linux | linux_kernel | >= 6.0 < 6.1.115 | 6.1.115 |
| linux | linux_kernel | >= 6.2 < 6.6.59 | 6.6.59 |
| linux | linux_kernel | >= 6.7 < 6.11.6 | 6.11.6 |
| msrc | azl3_kernel_6.6.57.1-7_on_azure_linux_3.0 | — | — |
| msrc | azl3_kernel_6.6.64.2-1_on_azure_linux_3.0 | — | — |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv8.8HIGH
vendor_ubuntu8.8HIGH
vendor_debian7.8HIGH
vendor_msrc7.8HIGH
vendor_redhat7.8HIGH
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CVE-2024-50124: In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix UAF on iso_sock_timeout conn->sk maybe have been unlinked/free
osv·2024-11-05·CVSS 7.8
CVE-2024-50124 [HIGH] CVE-2024-50124: In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix UAF on iso_sock_timeout conn->sk maybe have been unlinked/free
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix UAF on iso_sock_timeout conn->sk maybe have been unlinked/freed while waiting for iso_conn_lock so this checks if the conn->sk is still valid by checking if it part of iso_sk_list.
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Bluetooth: ISO: Fix UAF on iso_sock_timeout
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CVE-2024-50124 [HIGH] CWE-416 GHSA-6pww-m6h5-jfm6: In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: ISO: Fix UAF on iso_sock_timeout
conn->sk maybe have been unlinked/fr
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- MIPS architecture;
- PowerPC architecture;
- RISC-V architecture;
- S390 architecture;
- SuperH RISC architecture;
- User-Mode Linux (UML);
- x86 architecture;
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- Cryptographic API;
- Compute Acceleration Framework;
- ACPI drivers;
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Summary: Several security issues were fixed in the Linux kernel.
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An attacker could possibly use these to compromise the system.
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- ARM64 architecture;
- MIPS 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;
- RAM backed block device driver;
- Ublk userspace block driver;
- Compressed RAM block device driver;
- TPM device driver;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- CPU frequency scaling
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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:
- ARM64 architecture;
- MIPS 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;
- RAM backed block device driver;
- Compressed RAM block device driver;
- TPM device driver;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto de
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Summary: Several security issues were fixed in the Linux kernel.
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An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM64 architecture;
- MIPS 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;
- RAM backed block device driver;
- Compressed RAM block device driver;
- TPM device driver;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto de
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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;
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vendor_ubuntu·2025-02-19
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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
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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;
-
Microsoft
Bluetooth: ISO: Fix UAF on iso_sock_timeout
vendor_msrc·2024-11-12·CVSS 7.8
CVE-2024-50124 [HIGH] CWE-416 Bluetooth: ISO: Fix UAF on iso_sock_timeout
Bluetooth: ISO: Fix UAF on iso_sock_timeout
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
Linux: Linux
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: https://learn.microsoft.c
Red Hat
kernel: Bluetooth: ISO: Fix UAF on iso_sock_timeout
vendor_redhat·2024-11-05·CVSS 7.8
CVE-2024-50124 [HIGH] CWE-416 kernel: Bluetooth: ISO: Fix UAF on iso_sock_timeout
kernel: Bluetooth: ISO: Fix UAF on iso_sock_timeout
In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: ISO: Fix UAF on iso_sock_timeout
conn->sk maybe have been unlinked/freed while waiting for iso_conn_lock
so this checks if the conn->sk is still valid by checking if it part of
iso_sk_list.
Mitigation: Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
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)
Debian
CVE-2024-50124: linux - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ...
vendor_debian·2024·CVSS 7.8
CVE-2024-50124 [HIGH] CVE-2024-50124: linux - In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ...
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix UAF on iso_sock_timeout conn->sk maybe have been unlinked/freed while waiting for iso_conn_lock so this checks if the conn->sk is still valid by checking if it part of iso_sk_list.
Scope: local
bookworm: resolved (fixed in 6.1.115-1)
bullseye: resolved
forky: resolved (fixed in 6.11.6-1)
sid: resolved (fixed in 6.11.6-1)
trixie: resolved (fixed in 6.11.6-1)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://git.kernel.org/stable/c/14bcb721d241e62fdd18f6f434a2ed2ab6e71a9bhttps://git.kernel.org/stable/c/246b435ad668596aa0e2bbb9d491b6413861211ahttps://git.kernel.org/stable/c/876ac72d535fa94f4ac57bba651987c6f990f646https://git.kernel.org/stable/c/d75aad1d3143ca68cda52ff80ac392e1bbd84325https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
2024-11-05
Published