CVE-2024-38545
published 2024-06-19CVE-2024-38545: In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix UAF for cq async event The refcount of CQ is not protected by locks. When CQ…
PriorityP336high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.25%
16.7th percentile
In the Linux kernel, the following vulnerability has been resolved:
RDMA/hns: Fix UAF for cq async event
The refcount of CQ is not protected by locks. When CQ asynchronous
events and CQ destruction are concurrent, CQ may have been released,
which will cause UAF.
Use the xa_lock() to protect the CQ refcount.
Affected
20 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.94-1 (bookworm) | linux 6.1.94-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 9a4435375cd151e07c0c38fa601b00115986091b < 330c825e66ef65278e4ebe57fd49c1d6f3f4e34e | 330c825e66ef65278e4ebe57fd49c1d6f3f4e34e |
| linux | linux | >= 9a4435375cd151e07c0c38fa601b00115986091b < 763780ef0336a973e933e40e919339381732dcaf | 763780ef0336a973e933e40e919339381732dcaf |
| linux | linux | >= 9a4435375cd151e07c0c38fa601b00115986091b < 63da190eeb5c9d849b71f457b15b308c94cbaf08 | 63da190eeb5c9d849b71f457b15b308c94cbaf08 |
| linux | linux | >= 9a4435375cd151e07c0c38fa601b00115986091b < 39d26cf46306bdc7ae809ecfdbfeff5aa1098911 | 39d26cf46306bdc7ae809ecfdbfeff5aa1098911 |
| linux | linux | >= 9a4435375cd151e07c0c38fa601b00115986091b < 37a7559dc1358a8d300437e99ed8ecdab0671507 | 37a7559dc1358a8d300437e99ed8ecdab0671507 |
| linux | linux | >= 9a4435375cd151e07c0c38fa601b00115986091b < a942ec2745ca864cd8512142100e4027dc306a42 | a942ec2745ca864cd8512142100e4027dc306a42 |
| linux | linux_kernel | >= 0 < 6.1.94-1 | 6.1.94-1 |
| linux | linux_kernel | >= 0 < 6.8.12-1 | 6.8.12-1 |
| linux | linux_kernel | >= 0 < 6.8.12-1 | 6.8.12-1 |
| linux | linux_kernel | >= 0 < 5.15.0-127.137 | 5.15.0-127.137 |
| linux | linux_kernel | >= 0 < 6.8.0-40.40 | 6.8.0-40.40 |
| linux | linux_kernel | >= 4.9 < 5.15.168 | 5.15.168 |
| linux | linux_kernel | >= 5.16 < 6.1.93 | 6.1.93 |
| linux | linux_kernel | >= 6.2 < 6.6.33 | 6.6.33 |
| linux | linux_kernel | >= 6.7 < 6.8.12 | 6.8.12 |
| linux | linux_kernel | >= 6.9 < 6.9.3 | 6.9.3 |
| msrc | cbl2_kernel_5.15.176.3-1_on_cbl_mariner_2.0 | — | — |
| msrc | cbl2_kernel_5.15.180.1-1_on_cbl_mariner_2.0 | — | — |
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_oracle9.8CRITICAL
vendor_ubuntu8.8HIGH
vendor_debian7.8HIGH
vendor_msrc7.8HIGH
vendor_redhat7.8HIGH
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An attacker could possibly use these to compromise the system.
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- OpenRISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- x86 architecture;
- Block layer subsystem;
- Accessibility subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
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- DMA engine subsystem;
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CVE-2024-38545: In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix UAF for cq async event The refcount of CQ is not protected by locks
osv·2024-06-19·CVSS 7.8
CVE-2024-38545 [HIGH] CVE-2024-38545: In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix UAF for cq async event The refcount of CQ is not protected by locks
In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix UAF for cq async event The refcount of CQ is not protected by locks. When CQ asynchronous events and CQ destruction are concurrent, CQ may have been released, which will cause UAF. Use the xa_lock() to protect the CQ refcount.
GHSA
GHSA-w738-qp3q-hrfg: In the Linux kernel, the following vulnerability has been resolved:
RDMA/hns: Fix UAF for cq async event
The refcount of CQ is not protected by lock
ghsa_unreviewed·2024-06-19
CVE-2024-38545 [HIGH] CWE-416 GHSA-w738-qp3q-hrfg: In the Linux kernel, the following vulnerability has been resolved:
RDMA/hns: Fix UAF for cq async event
The refcount of CQ is not protected by lock
In the Linux kernel, the following vulnerability has been resolved:
RDMA/hns: Fix UAF for cq async event
The refcount of CQ is not protected by locks. When CQ asynchronous
events and CQ destruction are concurrent, CQ may have been released,
which will cause UAF.
Use the xa_lock() to protect the CQ refcount.
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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:
- ARM32 architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- ACPI drivers;
- Drivers core;
- ATA over ethernet (AOE) driver;
- TPM device driver;
- Clock framework and drivers;
- Buffer Sharing and Synchronization framework;
- EFI core;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- I2C subsystem;
- InfiniBand drivers;
- Input Device core drivers;
- Mailbox framework;
- Media drivers;
- Ethernet bonding driver;
- Network drivers;
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Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux
kernel contained a type-confusion error. A physically proximate remote
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2020-12351)
Andy Nguyen discovered that the Bluetooth A2MP implementation in the Linux
kernel did not properly initialize memory in some situations. A physically
proximate remote attacker could use this to expose sensitive information
(kernel memory). (CVE-2020-12352)
Andy Nguyen discovered that the Bluetooth HCI event packet parser in the
Linux kernel did not properly handle event advertisements of certain sizes,
leading to a heap-bas
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Summary: Several security issues were fixed in the Linux kernel.
Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux
kernel contained a type-confusion error. A physically proximate remote
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2020-12351)
Andy Nguyen discovered that the Bluetooth A2MP implementation in the Linux
kernel did not properly initialize memory in some situations. A physically
proximate remote attacker could use this to expose sensitive information
(kernel memory). (CVE-2020-12352)
Andy Nguyen discovered that the Bluetooth HCI event packet parser in the
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kernel contained a type-confusion error. A physically proximate remote
attacker could use this to cause a denial of service (system crash) or
possibly execute arbitrary code. (CVE-2020-12351)
Andy Nguyen discovered that the Bluetooth A2MP implementation in the Linux
kernel did not properly initialize memory in some situations. A physically
proximate remote attacker could use this to expose sensitive information
(kernel memory). (CVE-2020-12352)
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An attacker could possibly use these to compromise the system.
This update corrects flaws in the following subsystems:
- ARM32 architecture;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- ACPI drivers;
- Drivers core;
- ATA over ethernet (AOE) driver;
- TPM device driver;
- Clock framework and drivers;
- Buffer Sharing and Synchronization framework;
- EFI core;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- I2C subsystem;
- InfiniBand drivers;
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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;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- ACPI drivers;
- Drivers core;
- ATA over ethernet (AOE) driver;
- TPM device driver;
- Clock framework and drivers;
- Buffer Sharing and Synchronization framework;
- EFI core;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- I2C subsystem;
- InfiniBand drivers;
- Input Device core drivers;
- Mailbox framework;
- Media drivers;
- Ethernet bonding driver;
- Network drivers;
- Mellanox network drivers
Ubuntu
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Title: Linux kernel (AWS) 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;
- RISC-V architecture;
- S390 architecture;
- x86 architecture;
- Block layer subsystem;
- ACPI drivers;
- Drivers core;
- ATA over ethernet (AOE) driver;
- TPM device driver;
- Clock framework and drivers;
- Buffer Sharing and Synchronization framework;
- EFI core;
- GPIO subsystem;
- GPU drivers;
- HID subsystem;
- I2C subsystem;
- InfiniBand drivers;
- Input Device core drivers;
- Mailbox framework;
- Media drivers;
- Ethernet bonding driver;
- Network drivers;
- Mellanox network d
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Oracle Oracle Analytics Risk Matrix: Analytics Server (curl) — CVE-2023-38545
vendor_oracle·2024-10-15·CVSS 9.8
CVE-2023-38545 [CRITICAL] Oracle Oracle Analytics Risk Matrix: Analytics Server (curl) — CVE-2023-38545
Oracle Oracle Analytics Risk Matrix: Analytics Server (curl) vulnerability
CVE: CVE-2023-38545
CVSS: 9.8
Protocol: SOCKS5
Remote exploit: Yes
Affected versions: Network
Advisory: cpuoct2024 (OCT 2024)
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CVE-2024-36905 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;
- M68K architecture;
- OpenRISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- x86 architecture;
- Block layer subsystem;
- Accessibility subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- DPLL subsystem;
- FireWire subsystem;
- EFI core;
- Qualcomm firmware drivers;
- GPIO subsystem;
- GPU drivers;
- Microsoft Hyper-V drivers;
- InfiniBand drivers
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vendor_ubuntu·2024-08-12
CVE-2024-38548 Linux kernel (OEM) vulnerabilities
Title: Linux kernel (OEM) 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;
- M68K architecture;
- OpenRISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- x86 architecture;
- Block layer subsystem;
- Accessibility subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- DPLL subsystem;
- FireWire subsystem;
- EFI core;
- Qualcomm firmware drivers;
- GPIO subsystem;
- GPU drivers;
- Microsoft Hyper-V drivers;
- InfiniBand d
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-08-09·CVSS 6.5
CVE-2024-36029 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
Benedict Schlüter, Supraja Sridhara, Andrin Bertschi, and Shweta Shinde
discovered that an untrusted hypervisor could inject malicious #VC
interrupts and compromise the security guarantees of AMD SEV-SNP. This flaw
is known as WeSee. A local attacker in control of the hypervisor could use
this to expose sensitive information or possibly execute arbitrary code in
the trusted execution environment. (CVE-2024-25742)
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;
- M68K architecture;
- OpenRISC architecture;
- PowerPC
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-08-08
CVE-2024-36952 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;
- M68K architecture;
- OpenRISC architecture;
- PowerPC architecture;
- RISC-V architecture;
- x86 architecture;
- Block layer subsystem;
- Accessibility subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- CPU frequency scaling framework;
- Hardware crypto device drivers;
- DMA engine subsystem;
- DPLL subsystem;
- FireWire subsystem;
- EFI core;
- Qualcomm firmware drivers;
- GPIO subsystem;
- GPU drivers;
- Microsoft Hyper-V drivers;
- InfiniBand drivers
Red Hat
kernel: RDMA/hns: Fix UAF for cq async event
vendor_redhat·2024-06-19·CVSS 7.8
CVE-2024-38545 [HIGH] CWE-416 kernel: RDMA/hns: Fix UAF for cq async event
kernel: RDMA/hns: Fix UAF for cq async event
In the Linux kernel, the following vulnerability has been resolved:
RDMA/hns: Fix UAF for cq async event
The refcount of CQ is not protected by locks. When CQ asynchronous
events and CQ destruction are concurrent, CQ may have been released,
which will cause UAF.
Use the xa_lock() to protect the CQ refcount.
Statement: Red Hat Enterprise Linux is not vulnerable to this CVE, as it does not affect the versions or configurations of the Linux kernel used in its distributions.
Mitigation: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
Package: kernel (Red Hat Ente
Microsoft
RDMA/hns: Fix UAF for cq async event
vendor_msrc·2024-06-11·CVSS 7.8
CVE-2024-38545 [HIGH] CWE-416 RDMA/hns: Fix UAF for cq async event
RDMA/hns: Fix UAF for cq async event
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.com/en-u
Oracle
Oracle Oracle PeopleSoft Risk Matrix: File Processing (curl) — CVE-2023-38545
vendor_oracle·2024-04-15·CVSS 9.8
CVE-2023-38545 [CRITICAL] Oracle Oracle PeopleSoft Risk Matrix: File Processing (curl) — CVE-2023-38545
Oracle Oracle PeopleSoft Risk Matrix: File Processing (curl) vulnerability
CVE: CVE-2023-38545
CVSS: 9.8
Protocol: HTTP
Remote exploit: Yes
Affected versions: Network
Advisory: cpuapr2024 (APR 2024)
Oracle
Oracle Oracle Database Server Risk Matrix: Oracle Spatial and Graph (curl) — CVE-2023-38545
vendor_oracle·2024-01-15·CVSS 6.5
CVE-2023-38545 [CRITICAL] Oracle Oracle Database Server Risk Matrix: Oracle Spatial and Graph (curl) — CVE-2023-38545
Oracle Oracle Database Server Risk Matrix: Oracle Spatial and Graph (curl) vulnerability
CVE: CVE-2023-38545
CVSS: 6.5
Protocol: HTTP
Remote exploit: No
Affected versions: Network
Advisory: cpujan2024 (JAN 2024)
Debian
CVE-2024-38545: linux - In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: F...
vendor_debian·2024·CVSS 7.8
CVE-2024-38545 [HIGH] CVE-2024-38545: linux - In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: F...
In the Linux kernel, the following vulnerability has been resolved: RDMA/hns: Fix UAF for cq async event The refcount of CQ is not protected by locks. When CQ asynchronous events and CQ destruction are concurrent, CQ may have been released, which will cause UAF. Use the xa_lock() to protect the CQ refcount.
Scope: local
bookworm: resolved (fixed in 6.1.94-1)
bullseye: open
forky: resolved (fixed in 6.8.12-1)
sid: resolved (fixed in 6.8.12-1)
trixie: resolved (fixed in 6.8.12-1)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/330c825e66ef65278e4ebe57fd49c1d6f3f4e34ehttps://git.kernel.org/stable/c/37a7559dc1358a8d300437e99ed8ecdab0671507https://git.kernel.org/stable/c/39d26cf46306bdc7ae809ecfdbfeff5aa1098911https://git.kernel.org/stable/c/63da190eeb5c9d849b71f457b15b308c94cbaf08https://git.kernel.org/stable/c/763780ef0336a973e933e40e919339381732dcafhttps://git.kernel.org/stable/c/a942ec2745ca864cd8512142100e4027dc306a42https://git.kernel.org/stable/c/37a7559dc1358a8d300437e99ed8ecdab0671507https://git.kernel.org/stable/c/39d26cf46306bdc7ae809ecfdbfeff5aa1098911https://git.kernel.org/stable/c/63da190eeb5c9d849b71f457b15b308c94cbaf08https://git.kernel.org/stable/c/763780ef0336a973e933e40e919339381732dcafhttps://git.kernel.org/stable/c/a942ec2745ca864cd8512142100e4027dc306a42
2024-06-19
Published