Siemens SIMATIC S7-1500 CPU 1518 MFP NULL Pointer Dereference (CVE-2025-23143)

"In the Linux kernel, the following vulnerability has been resolved: net: Fix null-ptr-deref by socklockinitclassandname and rmmod. When I ran the repro 0 and waited a few seconds, I observed two LOCKDEP splats: a warning immediately followed by a null-ptr-deref. 1 Reproduction Steps: 1 Mount CIF...

SUSE CVE-2025-23143

In the Linux kernel, the following vulnerability has been resolved: net: Fix null-ptr-deref by socklockinitclassandname and rmmod. When I ran the repro 0 and waited a few seconds, I observed two LOCKDEP splats: a warning immediately followed by a null-ptr-deref. 1 Reproduction Steps: 1 Mount CIFS...

DEBIAN-CVE-2025-23143

In the Linux kernel, the following vulnerability has been resolved: net: Fix null-ptr-deref by socklockinitclassandname and rmmod. When I ran the repro 0 and waited a few seconds, I observed two LOCKDEP splats: a warning immediately followed by a null-ptr-deref. 1 Reproduction Steps: 1 Mount CIFS...

AZL-69677 CVE-2025-23143 affecting package kernel for versions less than 6.6.112.1-2

In the Linux kernel, the following vulnerability has been resolved: net: Fix null-ptr-deref by socklockinitclassandname and rmmod. When I ran the repro 0 and waited a few seconds, I observed two LOCKDEP splats: a warning immediately followed by a null-ptr-deref. 1 Reproduction Steps: 1 Mount CIFS...

CVE-2025-23143 net: Fix null-ptr-deref by sock_lock_init_class_and_name() and rmmod.

In the Linux kernel, the following vulnerability has been resolved: net: Fix null-ptr-deref by socklockinitclassandname and rmmod. When I ran the repro 0 and waited a few seconds, I observed two LOCKDEP splats: a warning immediately followed by a null-ptr-deref. 1 Reproduction Steps: 1 Mount CIFS...

SUSE 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...

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...

PT-2024-1896 · Linux +3 · Linux Kernel +3

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.0-mainline-maybe-dirty 1 Description: The issue is related to a use-after-free vulnerability in the class register function. The lock class key is still registered and can be found in lock keys hash hlist...

PT-2022-30420

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.110 Description The issue concerns potential access of invalid memory in lock class. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2022-29902

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.16.19 Description The issue concerns potential access of invalid memory in lock class. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...

PT-2022-29598

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.2 Description The issue concerns potential access of invalid memory in lock class. The actual impact and attack plausibility have not yet been proven. It was introduced in version v5.1 and fixed in Linux...

PT-2022-30207

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.33 Description The issue concerns potential access of invalid memory in lock class. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions prior to...