CVE-2024-36031
published 2024-05-30CVE-2024-36031: In the Linux kernel, the following vulnerability has been resolved: keys: Fix overwrite of key expiration on instantiation The expiry time of a key is…
PriorityP340critical9.8CVSS 3.1
AVNACLPRNUINSUCHIHAH
EPSS
0.75%
50.7th percentile
In the Linux kernel, the following vulnerability has been resolved:
keys: Fix overwrite of key expiration on instantiation
The expiry time of a key is unconditionally overwritten during
instantiation, defaulting to turn it permanent. This causes a problem
for DNS resolution as the expiration set by user-space is overwritten to
TIME64_MAX, disabling further DNS updates. Fix this by restoring the
condition that key_set_expiry is only called when the pre-parser sets a
specific expiry.
Affected
25 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 | >= 2552b32b0b349df160a509fe49f5f308cb922f2b < ed79b93f725cd0da39a265dc23d77add1527b9be | ed79b93f725cd0da39a265dc23d77add1527b9be |
| linux | linux | >= 39299bdd2546688d92ed9db4948f6219ca1b9542 < 939a08bcd4334bad4b201e60bd0ae1f278d71d41 | 939a08bcd4334bad4b201e60bd0ae1f278d71d41 |
| linux | linux | >= 39299bdd2546688d92ed9db4948f6219ca1b9542 < cc219cb8afbc40ec100c0de941047bb29373126a | cc219cb8afbc40ec100c0de941047bb29373126a |
| linux | linux | >= 39299bdd2546688d92ed9db4948f6219ca1b9542 < 9da27fb65a14c18efd4473e2e82b76b53ba60252 | 9da27fb65a14c18efd4473e2e82b76b53ba60252 |
| linux | linux | >= 5.10.206 < 5.10.217 | 5.10.217 |
| linux | linux | >= 5.15.146 < 5.15.159 | 5.15.159 |
| linux | linux | >= 6.1.70 < 6.1.91 | 6.1.91 |
| linux | linux | >= 6.6.9 < 6.6.31 | 6.6.31 |
| linux | linux | >= 791d5409cdb974c31a1bc7a903ea729ddc7d83df < e4519a016650e952ad9eb27937f8c447d5a4e06d | e4519a016650e952ad9eb27937f8c447d5a4e06d |
| linux | linux | >= 97be1e865e70e5a0ad0a5b5f5dca5031ca0b53ac < ad2011ea787928b2accb5134f1e423b11fe80a8a | ad2011ea787928b2accb5134f1e423b11fe80a8a |
| linux | linux | >= afc360e8a1256acb7579a6f5b6f2c30b85b39301 < 25777f3f4e1f371d16a594925f31e37ce07b6ec7 | 25777f3f4e1f371d16a594925f31e37ce07b6ec7 |
| linux | linux_kernel | >= 0 < 5.10.218-1 | 5.10.218-1 |
| linux | linux_kernel | >= 0 < 6.1.94-1 | 6.1.94-1 |
| linux | linux_kernel | >= 0 < 6.8.11-1 | 6.8.11-1 |
| linux | linux_kernel | >= 0 < 6.8.11-1 | 6.8.11-1 |
| linux | linux_kernel | >= 0 < 5.15.0-118.128 | 5.15.0-118.128 |
| linux | linux_kernel | >= 0 < 6.8.0-40.40 | 6.8.0-40.40 |
| linux | linux_kernel | >= 5.10.206 < 5.10.217 | 5.10.217 |
| linux | linux_kernel | >= 5.15.146 < 5.15.159 | 5.15.159 |
| linux | linux_kernel | >= 6.1.70 < 6.1.91 | 6.1.91 |
| linux | linux_kernel | >= 6.6.9 < 6.6.31 | 6.6.31 |
| linux | linux_kernel | >= 6.7 < 6.8.10 | 6.8.10 |
| linux | linux_kernel | >= 6.9 < 6.9.1 | 6.9.1 |
CVSS provenance
nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
osv9.8CRITICAL
vendor_debian9.8CRITICAL
vendor_redhat9.8CRITICAL
vendor_ubuntu6.5MEDIUM
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- Bluetooth drivers;
- Clock framework and drivers;
- FireWire subsystem;
- GPU drivers;
- InfiniBand drivers;
- Multiple devices driver;
- EEPROM drivers;
- Network drivers;
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- S/390 drivers;
- SCSI drivers;
- 9P distributed file system;
- Network file system client;
- SMB network file system;
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An attacker could possibly use these to compromise the system.
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- 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;
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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. (CVE-2022-38096)
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contained a race condition, leading to an integer overflow vulnerability. A
privileged attacker could possibly use this to cause a denial of service
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CVE-2024-36031: In the Linux kernel, the following vulnerability has been resolved: keys: Fix overwrite of key expiration on instantiation The expiry time of a key is
osv·2024-05-30·CVSS 9.8
CVE-2024-36031 [CRITICAL] CVE-2024-36031: In the Linux kernel, the following vulnerability has been resolved: keys: Fix overwrite of key expiration on instantiation The expiry time of a key is
In the Linux kernel, the following vulnerability has been resolved: keys: Fix overwrite of key expiration on instantiation The expiry time of a key is unconditionally overwritten during instantiation, defaulting to turn it permanent. This causes a problem for DNS resolution as the expiration set by user-space is overwritten to TIME64_MAX, disabling further DNS updates. Fix this by restoring the condition that key_set_expiry is only called when the pre-parser sets a specific expiry.
Ubuntu
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vendor_ubuntu·2024-09-18·CVSS 6.3
CVE-2024-35825 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
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. (CVE-2022-38096)
Gui-Dong Han discovered that the software RAID driver in the Linux kernel
contained a race condition, leading to an integer overflow vulnerability. A
privileged attacker could possibly use this to cause a denial of service
(system crash). (CVE-2024-23307)
Chenyuan Yang discovered that the CEC driver driver in the Linux kernel
contained a use-after-free vulnerability. A local attacker could use this
to cause a denial of service (s
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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;
- ARM64 architecture;
- Block layer subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- FireWire subsystem;
- GPU drivers;
- InfiniBand drivers;
- Multiple devices driver;
- EEPROM drivers;
- Network drivers;
- Pin controllers subsystem;
- Remote Processor subsystem;
- S/390 drivers;
- SCSI drivers;
- 9P distributed file system;
- Network file system client;
- SMB network file system;
- Socket messages infrastructure;
- Dynamic debug library;
- Bluetooth subsystem;
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Title: Linux kernel (Oracle) 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;
- Block layer subsystem;
- Bluetooth drivers;
Ubuntu
Linux kernel (Oracle) vulnerabilities
vendor_ubuntu·2024-08-13·CVSS 5.5
CVE-2024-36931 [MEDIUM] Linux kernel (Oracle) vulnerabilities
Title: Linux kernel (Oracle) 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;
- Block layer subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- FireWire subsystem;
- GPU drivers;
- InfiniBand drivers;
- Multiple devices driver;
- EEPROM drivers;
- Network drivers;
- Pin controllers subsystem;
- Remote Processor subsystem;
- S/390 drivers;
- SCSI drivers;
- 9P distributed file system;
- Network file system client;
- SMB network file system;
- Socket messages infrastructure;
- Dynamic debug library;
- Bluetooth subsystem;
- N
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-08-13·CVSS 5.5
CVE-2024-36905 [MEDIUM] 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;
- Block layer subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- FireWire subsystem;
- GPU drivers;
- InfiniBand drivers;
- Multiple devices driver;
- EEPROM drivers;
- Network drivers;
- Pin controllers subsystem;
- Remote Processor subsystem;
- S/390 drivers;
- SCSI drivers;
- 9P distributed file system;
- Network file system client;
- SMB network file system;
- Socket messages infrastructure;
- Dynamic debug library;
- Bluetooth subsystem;
- Networking
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-08-13
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
Ubuntu
Linux kernel (OEM) vulnerabilities
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
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-08-08·CVSS 5.5
CVE-2024-36937 [MEDIUM] 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;
- Block layer subsystem;
- Bluetooth drivers;
- Clock framework and drivers;
- FireWire subsystem;
- GPU drivers;
- InfiniBand drivers;
- Multiple devices driver;
- EEPROM drivers;
- Network drivers;
- Pin controllers subsystem;
- Remote Processor subsystem;
- S/390 drivers;
- SCSI drivers;
- 9P distributed file system;
- Network file system client;
- SMB network file system;
- Socket messages infrastructure;
- Dynamic debug library;
- Bluetooth subsystem;
- Networking
Ubuntu
Linux kernel vulnerabilities
vendor_ubuntu·2024-07-26·CVSS 6.3
CVE-2024-35785 [MEDIUM] Linux kernel vulnerabilities
Title: Linux kernel vulnerabilities
Summary: Several security issues were fixed in the Linux kernel.
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. (CVE-2022-38096)
Gui-Dong Han discovered that the software RAID driver in the Linux kernel
contained a race condition, leading to an integer overflow vulnerability. A
privileged attacker could possibly use this to cause a denial of service
(system crash). (CVE-2024-23307)
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 attacke
Red Hat
kernel: keys: Fix overwrite of key expiration on instantiation
vendor_redhat·2024-05-30·CVSS 9.8
CVE-2024-36031 [CRITICAL] CWE-665 kernel: keys: Fix overwrite of key expiration on instantiation
kernel: keys: Fix overwrite of key expiration on instantiation
In the Linux kernel, the following vulnerability has been resolved:
keys: Fix overwrite of key expiration on instantiation
The expiry time of a key is unconditionally overwritten during
instantiation, defaulting to turn it permanent. This causes a problem
for DNS resolution as the expiration set by user-space is overwritten to
TIME64_MAX, disabling further DNS updates. Fix this by restoring the
condition that key_set_expiry is only called when the pre-parser sets a
specific expiry.
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 Li
Debian
CVE-2024-36031: linux - In the Linux kernel, the following vulnerability has been resolved: keys: Fix o...
vendor_debian·2024·CVSS 9.8
CVE-2024-36031 [CRITICAL] CVE-2024-36031: linux - In the Linux kernel, the following vulnerability has been resolved: keys: Fix o...
In the Linux kernel, the following vulnerability has been resolved: keys: Fix overwrite of key expiration on instantiation The expiry time of a key is unconditionally overwritten during instantiation, defaulting to turn it permanent. This causes a problem for DNS resolution as the expiration set by user-space is overwritten to TIME64_MAX, disabling further DNS updates. Fix this by restoring the condition that key_set_expiry is only called when the pre-parser sets a specific expiry.
Scope: local
bookworm: resolved (fixed in 6.1.94-1)
bullseye: resolved (fixed in 5.10.218-1)
forky: resolved (fixed in 6.8.11-1)
sid: resolved (fixed in 6.8.11-1)
trixie: resolved (fixed in 6.8.11-1)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/25777f3f4e1f371d16a594925f31e37ce07b6ec7https://git.kernel.org/stable/c/939a08bcd4334bad4b201e60bd0ae1f278d71d41https://git.kernel.org/stable/c/9da27fb65a14c18efd4473e2e82b76b53ba60252https://git.kernel.org/stable/c/ad2011ea787928b2accb5134f1e423b11fe80a8ahttps://git.kernel.org/stable/c/cc219cb8afbc40ec100c0de941047bb29373126ahttps://git.kernel.org/stable/c/e4519a016650e952ad9eb27937f8c447d5a4e06dhttps://git.kernel.org/stable/c/ed79b93f725cd0da39a265dc23d77add1527b9behttps://git.kernel.org/stable/c/25777f3f4e1f371d16a594925f31e37ce07b6ec7https://git.kernel.org/stable/c/939a08bcd4334bad4b201e60bd0ae1f278d71d41https://git.kernel.org/stable/c/9da27fb65a14c18efd4473e2e82b76b53ba60252https://git.kernel.org/stable/c/ad2011ea787928b2accb5134f1e423b11fe80a8ahttps://git.kernel.org/stable/c/cc219cb8afbc40ec100c0de941047bb29373126ahttps://git.kernel.org/stable/c/e4519a016650e952ad9eb27937f8c447d5a4e06dhttps://git.kernel.org/stable/c/ed79b93f725cd0da39a265dc23d77add1527b9behttps://lists.debian.org/debian-lts-announce/2024/06/msg00019.html
2024-05-30
Published