CVE-2024-36021
published 2024-05-30CVE-2024-36021: In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during pf initialization The devlink reload…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.22%
12.9th percentile
In the Linux kernel, the following vulnerability has been resolved:
net: hns3: fix kernel crash when devlink reload during pf initialization
The devlink reload process will access the hardware resources,
but the register operation is done before the hardware is initialized.
So, processing the devlink reload during initialization may lead to kernel
crash. This patch fixes this by taking devl_lock during initialization.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.85-1 (bookworm) | linux 6.1.85-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= b741269b275953786832805df329851299ab4de7 < 50b69054f455dcdb34bd6b22764c7579b270eef3 | 50b69054f455dcdb34bd6b22764c7579b270eef3 |
| linux | linux | >= b741269b275953786832805df329851299ab4de7 < 1b550dae55901c2cc9075d6a7155a71b4f516e86 | 1b550dae55901c2cc9075d6a7155a71b4f516e86 |
| linux | linux | >= b741269b275953786832805df329851299ab4de7 < 7ca0f73e5e2da3c129935b97f3a0877cce8ebdf5 | 7ca0f73e5e2da3c129935b97f3a0877cce8ebdf5 |
| linux | linux | >= b741269b275953786832805df329851299ab4de7 < 93305b77ffcb042f1538ecc383505e87d95aa05a | 93305b77ffcb042f1538ecc383505e87d95aa05a |
| linux | linux_kernel | — | — |
| linux | linux_kernel | >= 0 < 6.1.85-1 | 6.1.85-1 |
| linux | linux_kernel | >= 0 < 6.8.9-1 | 6.8.9-1 |
| linux | linux_kernel | >= 0 < 6.8.9-1 | 6.8.9-1 |
| linux | linux_kernel | >= 0 < 6.8.0-38.38 | 6.8.0-38.38 |
| linux | linux_kernel | >= 5.15 < 6.1.85 | 6.1.85 |
| linux | linux_kernel | >= 6.2 < 6.6.26 | 6.6.26 |
| linux | linux_kernel | >= 6.7 < 6.8.5 | 6.8.5 |
| msrc | cbl2_kernel_5.15.186.1-1_on_cbl_mariner_2.0 | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv6.8MEDIUM
vendor_debian5.5MEDIUM
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
vendor_ubuntu4.6MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
OSV
linux-oracle vulnerabilities
osv·2024-07-26
linux-oracle vulnerabilities
linux-oracle vulnerabilities
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
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;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- Cryptographic API;
- Buffer Sharing and Synchronization framew
OSV
linux-aws vulnerabilities
osv·2024-07-23·CVSS 6.8
CVE-2024-24857 [MEDIUM] linux-aws vulnerabilities
linux-aws vulnerabilities
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
(CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)
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;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- Cryptographic AP
OSV
linux-gke, linux-nvidia vulnerabilities
osv·2024-07-16·CVSS 6.8
CVE-2024-24857 [MEDIUM] linux-gke, linux-nvidia vulnerabilities
linux-gke, linux-nvidia vulnerabilities
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
(CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)
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;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framework and drivers;
- Data acquisition framework and drivers;
- Cr
OSV
linux, linux-azure, linux-gcp, linux-ibm, linux-intel, linux-lowlatency, linux-oem-6.8, linux-raspi vulnerabilities
osv·2024-07-11·CVSS 6.8
CVE-2024-24857 [MEDIUM] linux, linux-azure, linux-gcp, linux-ibm, linux-intel, linux-lowlatency, linux-oem-6.8, linux-raspi vulnerabilities
linux, linux-azure, linux-gcp, linux-ibm, linux-intel, linux-lowlatency, linux-oem-6.8, linux-raspi vulnerabilities
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
(CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)
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;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
-
OSV
CVE-2024-36021: In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during pf initialization The devli
osv·2024-05-30·CVSS 5.5
CVE-2024-36021 [MEDIUM] CVE-2024-36021: In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during pf initialization The devli
In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during pf initialization The devlink reload process will access the hardware resources, but the register operation is done before the hardware is initialized. So, processing the devlink reload during initialization may lead to kernel crash. This patch fixes this by taking devl_lock during initialization.
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-07-26
CVE-2024-35929 Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
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;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framework and drivers;
- Data acquisition framework and
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-07-23·CVSS 4.6
CVE-2024-35967 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
(CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)
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;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framewo
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-07-16·CVSS 4.6
CVE-2024-35946 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
(CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)
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;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framewo
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-07-11·CVSS 4.6
CVE-2024-35977 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
It was discovered that a race condition existed in the Bluetooth subsystem
in the Linux kernel when modifying certain settings values through debugfs.
A privileged local attacker could use this to cause a denial of service.
(CVE-2024-24857, CVE-2024-24858, CVE-2024-24859)
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;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- Compute Acceleration Framework;
- Accessibility subsystem;
- Android drivers;
- Drivers core;
- Bluetooth drivers;
- Clock framewo
Red Hat
kernel: net: hns3: fix kernel crash when devlink reload during pf initialization
vendor_redhat·2024-05-30·CVSS 5.5
CVE-2024-36021 [MEDIUM] CWE-665 kernel: net: hns3: fix kernel crash when devlink reload during pf initialization
kernel: net: hns3: fix kernel crash when devlink reload during pf initialization
In the Linux kernel, the following vulnerability has been resolved:
net: hns3: fix kernel crash when devlink reload during pf initialization
The devlink reload process will access the hardware resources,
but the register operation is done before the hardware is initialized.
So, processing the devlink reload during initialization may lead to kernel
crash. This patch fixes this by taking devl_lock during initialization.
Package: kernel (Red Hat Enterprise Linux 6) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel-rt (Red Hat Enterprise Linux 7) - Out of support scope
Package: kernel (Red Hat Enterprise Linux 8) - Will not fix
Package: kernel-rt (Red
Microsoft
net: hns3: fix kernel crash when devlink reload during pf initialization
vendor_msrc·2024-05-14·CVSS 5.5
CVE-2024-36021 [MEDIUM] CWE-908 net: hns3: fix kernel crash when devlink reload during pf initialization
net: hns3: fix kernel crash when devlink reload during pf initialization
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
Debian
CVE-2024-36021: linux - In the Linux kernel, the following vulnerability has been resolved: net: hns3: ...
vendor_debian·2024·CVSS 5.5
CVE-2024-36021 [MEDIUM] CVE-2024-36021: linux - In the Linux kernel, the following vulnerability has been resolved: net: hns3: ...
In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during pf initialization The devlink reload process will access the hardware resources, but the register operation is done before the hardware is initialized. So, processing the devlink reload during initialization may lead to kernel crash. This patch fixes this by taking devl_lock during initialization.
Scope: local
bookworm: resolved (fixed in 6.1.85-1)
bullseye: resolved
forky: resolved (fixed in 6.8.9-1)
sid: resolved (fixed in 6.8.9-1)
trixie: resolved (fixed in 6.8.9-1)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/1b550dae55901c2cc9075d6a7155a71b4f516e86https://git.kernel.org/stable/c/50b69054f455dcdb34bd6b22764c7579b270eef3https://git.kernel.org/stable/c/7ca0f73e5e2da3c129935b97f3a0877cce8ebdf5https://git.kernel.org/stable/c/93305b77ffcb042f1538ecc383505e87d95aa05ahttps://git.kernel.org/stable/c/1b550dae55901c2cc9075d6a7155a71b4f516e86https://git.kernel.org/stable/c/50b69054f455dcdb34bd6b22764c7579b270eef3https://git.kernel.org/stable/c/7ca0f73e5e2da3c129935b97f3a0877cce8ebdf5https://git.kernel.org/stable/c/93305b77ffcb042f1538ecc383505e87d95aa05a
2024-05-30
Published