6397 matches found
UBUNTU-CVE-2021-46974
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix masking negation logic upon negative dst register The negation logic for the case where the offreg is sitting in the dst register is not correct given then we cannot just invert the add to a sub or vice versa. As a fix,...
CVE-2023-52473
is a security vulnerability in the Linux kernel, specifically within the thermal management subsystem. This vulnerability is a NULL pointer dereference that occurs in the thermalzonedeviceregisterwithtrips function during the thermal zone registration error path. This issue can cause crashes and...
DEBIAN-CVE-2021-46928
In the Linux kernel, the following vulnerability has been resolved: parisc: Clear stale IIR value on instruction access rights trap When a trap 7 Instruction access rights occurs, this means the CPU couldn't execute an instruction due to missing execute permissions on the memory region. In this...
CVE-2021-46928
In the Linux kernel, the following vulnerability has been resolved: parisc: Clear stale IIR value on instruction access rights trap When a trap 7 Instruction access rights occurs, this means the CPU couldn't execute an instruction due to missing execute permissions on the memory region. In this...
UBUNTU-CVE-2021-46928
In the Linux kernel, the following vulnerability has been resolved: parisc: Clear stale IIR value on instruction access rights trap When a trap 7 Instruction access rights occurs, this means the CPU couldn't execute an instruction due to missing execute permissions on the memory region. In this...
SUSE CVE-2022-48626
In the Linux kernel, the following vulnerability has been resolved: moxart: fix potential use-after-free on remove path It was reported that the mmc host structure could be accessed after it was freed in moxartremove, so fix this by saving the base register of the device and using it instead of t...
SUSE CVE-2023-52462
In the Linux kernel, the following vulnerability has been resolved: bpf: fix check for attempt to corrupt spilled pointer When register is spilled onto a stack as a 1/2/4-byte register, we set slottypeBPFREGSIZE - 1 plus potentially few more below it, depending on actual spill size. So to check i...
Linux kernel security vulnerabilities
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a wq reset that does not clear the WQCFG register...
Linux kernel security vulnerabilities
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from incorrect negation logic for the case where offreg is located in the dst register...
DEBIAN-CVE-2023-52467
In the Linux kernel, the following vulnerability has been resolved: mfd: syscon: Fix null pointer dereference in ofsysconregister kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure...
DEBIAN-CVE-2023-52468
In the Linux kernel, the following vulnerability has been resolved: class: fix use-after-free in classregister The lockclasskey is still registered and can be found in lockkeyshash hlist after subsysprivate is freed in error handler path.A task who iterate over the lockkeyshash later may cause...
DEBIAN-CVE-2022-48626
In the Linux kernel, the following vulnerability has been resolved: moxart: fix potential use-after-free on remove path It was reported that the mmc host structure could be accessed after it was freed in moxartremove, so fix this by saving the base register of the device and using it instead of t...
Null pointer dereference
In the Linux kernel, the following vulnerability has been resolved: thermal: core: Fix NULL pointer dereference in zone registration error path If deviceregister in thermalzonedeviceregisterwithtrips returns an error, the tz variable is set to NULL and subsequently dereferenced in kfreetz-tzp...
UBUNTU-CVE-2023-52473
In the Linux kernel, the following vulnerability has been resolved: thermal: core: Fix NULL pointer dereference in zone registration error path If deviceregister in thermalzonedeviceregisterwithtrips returns an error, the tz variable is set to NULL and subsequently dereferenced in kfreetz-tzp...
UBUNTU-CVE-2023-52467
In the Linux kernel, the following vulnerability has been resolved: mfd: syscon: Fix null pointer dereference in ofsysconregister kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure...
UBUNTU-CVE-2023-52468
In the Linux kernel, the following vulnerability has been resolved: class: fix use-after-free in classregister The lockclasskey is still registered and can be found in lockkeyshash hlist after subsysprivate is freed in error handler path.A task who iterate over the lockkeyshash later may cause...
Linux kernel security vulnerabilities
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a NULL pointer dereference problem in ofsysconregister...
CVE-2023-52468
In the Linux kernel, the following vulnerability has been resolved: class: fix use-after-free in classregister The lockclasskey is still registered and can be found in lockkeyshash hlist after subsysprivate is freed in error handler path.A task who iterate over the lockkeyshash later may cause...
Linux kernel security vulnerabilities
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a post-release reuse vulnerability in classregister...
CVE-2023-52473
In the Linux kernel, the following vulnerability has been resolved: thermal: core: Fix NULL pointer dereference in zone registration error path If deviceregister in thermalzonedeviceregisterwithtrips returns an error, the tz variable is set to NULL and subsequently dereferenced in kfreetz-tzp...